Roofing Contractor in Downey, CA: Roofs Built for Sun, Heat & Rainy Seasons
Downey roofs don't usually fail in a dramatic storm. They wear out slowly. Year-round sun cooks the shingles, summer afternoons over 100°F crack the sealant around vents, and months of dry weather hide the damage until the first atmospheric river of the season comes through. Then the ceiling stains show up the same week every roofer in southeast LA County is booked solid. Roof Installation & Repair Downey is a local crew that finds those weak spots early and fixes them properly. We handle a single cracked flashing, a full tear-off and anything in between, and we explain each step in plain language.
Most homes here went up between the late 1940s and the 1960s, during Downey's aerospace boom. They have low-pitched ranch roofs, patio covers added on over the years, and older decking that you can't see until tear-off. We work on these houses in North Downey, around the Rio Hondo Country Club and near Los Amigos. That means we know to plan for spaced sheathing, dry rot at the eaves and leaky low-slope additions before we hand you an estimate. You won't get hit with surprises halfway through the job.
- ✓Bonded and insured
- ✓Serving Downey since 2024
- ✓Free consultations and itemized estimates
- ✓Financing available
- ✓Local crew covering a 20-mile radius
- ✓Residential, commercial and emergency roofing
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Why Downey Homes Need a Roofer Who Knows the Local Conditions
Downey roofs are worn down by sun, heat and age, not hail or snow. The climate, the mid-century housing and the city's re-roof permit rules all affect how long a roof lasts here and what it takes to replace one correctly.
Sun, Heat and Short, Intense Rainy Seasons
Downey sits about 12 miles inland at roughly 100–120 feet of elevation. Summer highs run in the mid-to-upper 80s, and heat waves regularly go past 100°F. All that UV strips granules off asphalt shingles and makes them brittle, so south- and west-facing slopes often wear out years before their rated life. Every day the roof heats up in the afternoon and cools down at night, and that constant swelling and shrinking cracks the seals around vents, chimneys and skylights. About 13–15 inches of rain falls a year, almost all of it between November and March, and a single storm can drop several inches in a few days. Fall Santa Ana winds can lift shingles and ridge caps. On shaded north slopes, morning marine-layer moisture and leaves from mature street trees encourage moss and clog gutters.
Mid-Century Housing on Its Second or Third Roof
Most of Downey's housing went up between the late 1940s and the 1960s, when North American Aviation and the Apollo-era plant were major employers. That's why the city is full of single-story ranch and minimal-traditional homes with low-pitched hip or gable roofs and wide eaves. Many of them started with wood shake or tar-and-gravel roofs. Many still have the spaced-board decking that was built for shake, and some have two layers of shingles on top. Older Spanish Colonial Revival homes in central and North Downey usually have tile roofs where the tiles are fine but the underlayment has failed. The most common leak sources we see on 60- to 75-year-old homes are patio covers, room additions, ADUs and old swamp-cooler penetrations.
Permits, Title 24 and Contractor Rules
You need a building permit from Downey's Building and Safety Division to re-roof. Inspectors usually check the deck or sheathing and then the finished roof. Downey is in California climate zone 9, and Title 24 may require cool-roof products depending on the roof's slope and the scope of the job, especially on low-slope roofs. The code generally allows only one existing layer to stay in place, and you can't roof over wood shake or a roof in poor condition, so many jobs require a full tear-off. California also caps home-improvement down payments at 10% or $1,000, whichever is less. Before you hire any roofer, look up their CSLB license on the CSLB website.
Protecting a Long-Term Family Investment
Downey's homeownership rate is higher than in many neighboring cities, and a lot of families have owned their homes for decades, often across generations. Home values are high for southeast LA County, and some insurers are dropping or refusing to renew policies on older roofs. For many owners, a roof replacement protects the family's biggest asset. It also keeps the insurance policy in force.
Common Roofing Problems in Downey Homes and Buildings
These are the problems we see most often on Downey roofs. Most of them come from sun, heat and building age, not storms. Knowing the warning signs lets you schedule a repair on your own timeline, before the first big winter storm forces an emergency call.
Sun-Baked, Brittle Asphalt Shingles Serious
Shingles break down early from UV and heat. The protective granules wash away, the asphalt dries out, and the edges curl or crack. Once a shingle loses its granules, it gets much less protection from the sun and starts aging faster.
Why it's common hereDowney gets intense sun nearly all year, and summer heat waves top 100°F. Low-pitched ranch roofs take that sun almost head-on, especially on south- and west-facing slopes. A lot of composition roofs went on in the 1990s and 2000s and are now hitting the end of their life together. Weak attic ventilation, which is common in mid-century homes, traps heat under the deck and cooks the shingles from underneath as well.
Signs you'll notice- Granules piling up in gutters or at downspouts
- Curled, cupped or clawed shingle edges
- Bare or shiny spots on the sunny slopes
- Shingles that crack when walked on
- A hot upstairs room or attic in summer
- Shingles that look patchy or uneven in color
This is most common on 1950s–60s ranch homes in South Downey, North Downey and the Gallatin Rd area. West-facing slopes often fail years before the east side of the same roof. Many owners find out when an insurance inspection flags the roof.
Our fix: If the deck is sound, spot repairs can buy time. Widespread granule loss usually means it's time for a full replacement with Title 24-compliant cool shingles and better attic ventilation.
Leaking Low-Slope Patio Covers and Additions Serious
A low-slope roof over a patio cover, family room, converted garage or ADU drains slowly. Where it ties into the main roof, shingle methods and low-slope methods meet, and that seam is where water usually gets in.
Why it's common hereFor decades, Downey families have added rooms, patio covers and garage conversions to make space for multigenerational households. Handymen often built these without the right membrane or tie-in flashing. Low slopes pond water during heavy rain, and UV cracks old rolled roofing and modified bitumen. When an atmospheric river drops several inches in a few days, those weak seams give way.
Signs you'll notice- Water stains where the addition meets the house
- Puddles that remain 48 hours after rain
- Cracked, blistered or alligatored roofing
- Rolled roofing seams that have lifted
- Sagging patio cover framing
- Drips at the back door or slider
Very common on post-war homes all over Downey, especially in Northwest Downey and the Old River School area, where many houses have back additions from the 1970s or 80s. New ADUs that are tied into old roofs are a growing cause.
Our fix: Replace the old roofing with a proper low-slope system such as modified bitumen or a single-ply membrane, rebuild the tie-in flashing, and correct the slope where possible so water drains.
Failed Underlayment Under Tile Roofs Serious
Clay and concrete tiles can last for generations, but the felt underlayment below them usually wears out in 20 to 30 years. When it does, water gets past tiles that look perfectly fine and soaks the deck.
Why it's common hereDowney has older Spanish Colonial Revival homes and many remodeled houses with concrete tile roofs. Years of heat dry out and crack the felt beneath the tiles. Because the tiles look fine from the street, homeowners often assume the roof is healthy until a ceiling stain appears during the first heavy storm.
Signs you'll notice- Ceiling stains even though the tiles look fine
- Cracked or shifted tiles at the valleys
- Daylight visible through the attic
- Brittle, torn felt showing at the eaves
- Mortar crumbling at the ridges
- Leaks that only show up during heavy rain
Seen on 1920s–30s homes in central and North Downey and on custom homes near the Rio Hondo Country Club. Tile-roofed remodels from the 1990s are also starting to reach this stage.
Our fix: Lift the tiles and stack them, replace the underlayment and flashings, then reinstall the original tiles. Replacing only the broken ones keeps the cost well below a full replacement.
Cracked Flashing and Penetration Seals Moderate
Flashing and sealant close the gaps around chimneys, vents, skylights, HVAC curbs and solar mounts. When the seals crack or the metal pulls loose, water runs straight into the attic.
Why it's common hereDowney's hot days and cool nights make metal and sealant expand and contract every day of the year. Many homes still have old swamp-cooler openings, patched chimneys and original vent pipes. Rooftop solar adds dozens of new penetrations, and some of them weren't flashed properly when the panels went in.
Signs you'll notice- Stains around the chimney or skylight
- Rusty or lifted step flashing
- Caulk that is cracked or has shrunk
- Wet insulation under the vents
- Drips near solar panel mounts
Very common on homes that had swamp coolers removed, on brick chimneys in central Downey, and on solar-equipped homes along the Lakewood Blvd and Florence Ave corridors.
Our fix: Remove the failed sealant, install new step, counter or boot flashing, seal any abandoned penetrations properly, and re-flash solar mounts to code.
Storm-Season Active Leaks and Wind Damage Emergency
Water coming into the home during a storm, or shingles, tiles or ridge caps blown off by Santa Ana winds. Either one needs fast temporary protection to stop interior damage and mold.
Why it's common hereDowney can go months without rain, so small weak spots go unnoticed. Then one atmospheric-river storm can drop several inches in a few days, and failures across the city show up at the same moment. Fall Santa Ana winds loosen ridge caps and brittle shingles right before the rainy season starts.
Signs you'll notice- Water dripping from the ceiling or light fixtures
- Shingles or tiles in the yard
- Ridge caps that are missing
- Ceiling drywall that is bulging or sagging
- A musty smell after rain
Calls jump citywide during the first big storm each November or December. Homes under the mature street trees around Los Amigos and Old River School also take damage from falling branches.
Our fix: Tarp or patch the roof right away to stop the water, document the damage for insurance, then schedule the permanent repair or replacement once the weather clears.
Clogged Gutters, Moss and Algae on Shaded Slopes Minor
Leaves and debris back up gutters and valleys, and moisture lets moss and dark algae grow on shaded roof slopes. Both hold water against the roof and shorten its life.
Why it's common hereDowney's older neighborhoods have mature street trees, and morning marine-layer moisture keeps north slopes damp. Gutters that are clogged when the first heavy storm arrives overflow into the fascia and eaves.
Signs you'll notice- Black streaks on north-facing slopes
- Green moss in the shingle seams
- Gutters overflowing during rain
- Debris collecting in the valleys
- Stained or peeling fascia
Most common under the large trees in central Downey, Northwest Downey and around the Rio Hondo and Los Amigos golf course areas.
Our fix: Clean the roof and gutters, use a gentle moss treatment, clear the valleys, and set up a yearly pre-rainy-season maintenance visit.
Roofing Services for Downey Homes and Businesses
Each service is designed for the roofs Downey actually has: mid-century ranch homes, tile-roofed Spanish Revivals, low-slope additions, and flat commercial roofs along Firestone and Lakewood. We tell you what the roof needs. That might be a targeted repair or a full replacement, but it won't be more than the roof calls for.
Roof Repair ⭐ Specialty
We find the actual source of the leak, which is often several feet from the ceiling stain. Then we fix it permanently. That covers shingle and tile repairs, flashing, vent boots, low-slope seams and damaged decking.
Our approachWe check the roof surface and the attic, trace where the water travels, and photograph everything. Repairs use materials that match your existing roof, and we seal penetrations with new metal flashing rather than a smear of caulk.
In Downey, CAIn Downey we mostly fix patio-cover tie-ins, old swamp-cooler openings, chimney flashing and sun-cracked shingles. Booking repairs in late summer or early fall keeps you off the crowded list that forms after the first big storm.
Best for: Homeowners with a single leak, missing shingles or a failing seal on a roof that still has years left. It's also a good way to stretch the budget before a planned replacement.
Roof Installation
We install complete roof systems on new construction, ADUs, room additions and garage conversions. That includes the deck, underlayment, flashing, ventilation and finished roofing, all tied correctly into the existing house.
Our approachWe match the material and slope to the structure: architectural shingles, concrete or clay tile, or low-slope membranes. We confirm Title 24 cool-roof requirements for climate zone 9 and size the ventilation to keep attic heat down.
In Downey, CAMultigenerational living keeps ADU and addition projects busy across Downey. We make sure the new roof ties cleanly into the 1950s roofline, which is where most addition leaks start, and we build it to pass the city's inspections.
Best for: Families adding ADUs, room additions, converted garages or new patio structures. Also builders who need a roofing sub who understands the permits.
Roof Replacement ⭐ Specialty
We do full tear-off and replacement. We remove the old layers, repair or re-sheathe the deck, and install new underlayment, flashing, ventilation and roofing that's built to handle Downey's sun.
Our approachWe tear off to bare decking, which code usually requires when there are multiple layers or old shake. We replace spaced sheathing and rotted wood, install cool-rated shingles or tile, and handle the permit and the city inspections.
In Downey, CAA lot of Downey ranch homes are on their second or third roof and have hidden spaced decking. We price those risks up front with per-sheet costs, and we can coordinate removing and reinstalling solar panels when the home has them.
Best for: Roofs 20+ years old with widespread granule loss, more than one layer, recurring leaks, or an insurer asking for replacement.
Roof Inspection
We do a detailed condition assessment of the roof surface, flashing, decking, gutters and attic ventilation. You get photos and an honest estimate of how much life the roof has left.
Our approachWe walk the roof where it's safe to, inspect the attic for rot and daylight, check penetrations and solar mounts, and give you a written summary that sorts issues into urgent, soon and monitor.
In Downey, CAThis is useful for Downey home buyers, for owners whose insurer is questioning an older roof, and for anyone who wants answers before the November–March rainy season.
Best for: Buyers, sellers, insurance renewals, inherited family homes, and anyone unsure whether to repair or replace.
Roof Maintenance
Planned upkeep that extends roof life. That includes resealing penetrations, replacing loose shingles or tiles, clearing gutters and valleys, and treating moss on shaded slopes.
Our approachOne annual visit in late summer or fall, before the rain starts. We document the roof's condition with photos each year so you can see changes over time and plan for replacement.
In Downey, CADowney's heat cycling cracks seals every year, and tree debris piles up in the older neighborhoods. A tune-up before the rainy season catches those small problems while they're still cheap to fix.
Best for: Homeowners who want to get the most life out of a mid-life roof, and landlords or HOAs managing several buildings.
Commercial Roofing
We repair, recoat and replace flat and low-slope roofs on retail strips, apartments, churches, schools and small business buildings.
Our approachWe work with built-up, modified bitumen, TPO and other single-ply systems. Coatings meet South Coast AQMD VOC limits, and we plan around business hours to keep disruption to a minimum.
In Downey, CAPonding water and UV cracking are the main problems on Downey's commercial roofs along Firestone, Lakewood and Paramount Blvd and around Stonewood Center. Title 24 cool-roof rules often apply to low-slope replacements.
Best for: Small business owners, property managers, apartment owners and congregations with aging flat roofs.
Emergency Roofing
We respond fast to active leaks, wind damage and fallen-tree impacts. Temporary tarping or patching stops the water and protects your home until the permanent repair can be done.
Our approachWe secure the leak area, set tarps properly so they hold through wind, and photograph the damage for your insurance claim. Then we give you a clear plan and estimate for the permanent repair.
In Downey, CAWhen the first atmospheric river hits Downey, leaks show up all over the city at the same time. Our local crew stays nearby, which keeps response times shorter than with roofers coming from across the county.
Best for: Homes and businesses with water coming in, missing roofing after Santa Ana winds, or storm or tree damage.
Our Roofing Process, From First Call to Final Inspection
You'll know what's happening at every stage, what it costs and when it's done. Here's how a typical Downey roofing project goes.
Free Consultation and Roof Inspection
- We inspect the roof surface, flashing and gutters
- We check the attic for rot, spaced sheathing and ventilation
- We photograph problem areas for you
- We talk through your goals, budget and timing
Local note: We look closely at patio-cover tie-ins, extra roofing layers and solar arrays, since those are the most common surprises on Downey's mid-century homes.
Clear, Itemized Estimate
- Line items for materials, labor, tear-off and disposal
- Per-sheet decking prices written in up front
- Repair-versus-replace options when both make sense
- Financing options explained
Local note: Down payments follow California's home-improvement limit of 10% or $1,000, whichever is less.
Permits and Scheduling
- We apply for the City of Downey re-roof permit
- We confirm Title 24 cool-roof requirements
- We order materials and set the start date
- We coordinate solar removal if needed
Local note: Booking before November avoids the rush that starts with the first storm of the rainy season.
Installation Day(s)
- We protect landscaping, windows and the driveway
- We tear off to the deck and replace damaged sheathing
- We install underlayment, flashing, ventilation and roofing
- We clean up each day, including a magnetic sweep for nails
Local note: The city's deck inspection may happen mid-project before the new roofing goes on.
Final Inspection and Walkthrough
- City final inspection and permit sign-off
- Walkthrough with you, including photos
- Review of maintenance tips and warranty paperwork
- Final payment only after you're satisfied
Why Downey Homeowners Choose Roof Installation & Repair Downey
We Know Downey Roofs
Downey's housing is consistent enough that you can predict a lot about a roof before you climb a ladder. Ranch homes from the 1950s often have spaced shake decking under two layers of shingles. Spanish Revivals in North Downey usually need new underlayment, not new tiles. Back additions almost always leak at the tie-in. We work here, so we plan for these conditions from the first inspection. Your estimate covers what your house actually has, not what a generic quote assumes.
Bonded and Insured
Roof work is risky, and southeast LA County has plenty of unlicensed door-to-door crews. Roof Installation & Repair Downey is bonded and insured, which protects you and your property if something goes wrong on the job. We encourage every homeowner to check any roofer's license on the CSLB website, ask for proof of insurance, and confirm a permit is being pulled. A contractor who does things right won't mind any of those questions.
Repair, Replacement and Installation Under One Roof
We specialize in roof repair, roof installation and roof replacement. That means we can give you a straight answer on whether your roof needs a $600 flashing fix or a full tear-off. We don't have a reason to push a replacement when a repair will do. When a roof really is done, we handle the whole job, including the permit, decking, ventilation and cool-roof compliance, so you only deal with one crew from start to finish.
Transparent, Itemized Pricing
Hidden dry rot and spaced sheathing are the most common reasons Downey homeowners get unexpected change orders. We deal with that up front. We check the attic before quoting, list per-sheet decking prices in writing, and itemize tear-off, disposal, materials and labor. Our down payments follow California's limit of 10% or $1,000, whichever is less. You'll know the realistic range of your final cost before any work starts.
Clear Communication and Respect for Your Home
Many Downey families have lived in their homes for decades, and some are second-generation owners. We treat each house with that in mind. We protect landscaping and driveways, clean up every day and keep you updated as work moves along. When questions come up, like a soft spot in the deck or a solar coordination issue, we call you, show you photos and explain the options before we go ahead.
Emergency Help When the Rain Hits
When the first major storm of the year arrives, roofers across the county get flooded with calls. Because our crew is based locally, we can get to Downey homes and businesses faster to tarp active leaks, secure wind-damaged areas and document the damage for insurance. Once the weather clears, we come back with a clear plan for the permanent fix.
Financing That Fits Your Budget
Some insurers now refuse to renew policies on older roofs, so replacements don't always come at a convenient time. Financing is available, so you can protect your home and keep your coverage without draining your savings. Ask about options during your free consultation.
A Local Downey Roofing Crew You Can Trust
We're a Downey company. Our reputation is built one roof at a time on clear communication, respect for your home, and standing behind the work we do.
Bonded • Insured • Financing available
Roofing Service Areas in and Around Downey
We're based in Downey and work in neighborhoods across the city. That includes the oldest homes near downtown, the post-war tracts, and the commercial corridors. Here's where we spend most of our time and what we usually find on roofs in each area.
Central and North Downey
South and East Downey
Commercial Corridors and Landmarks
Not sure if we cover your area? Call (562) 667-5529.
How Much Does a Roof Cost in Downey, CA?
What a roof costs in Downey depends mostly on how big it is, what material you choose, and what turns up under the old shingles. The figures below are typical local ranges. Your free inspection will give you an itemized number for your actual home.
Roof Size and Pitch Primary Factor
Roofers price by the "square," which is 100 square feet of roof. A typical 1,400–1,800 sq ft Downey ranch home has about 18–24 squares once you count the wide eaves and the garage. Low-pitched roofs are easier and safer to work on, which helps keep labor costs down. Steeper or cut-up rooflines on custom homes near Rio Hondo add time and material waste.
Material Choice Primary Factor
Architectural asphalt shingles are the most affordable. Cool-rated versions that meet Title 24 cost a bit more but help keep attics cooler during Downey's 100°F heat waves. Concrete and clay tile cost much more to install new, though lifting and relaying existing tiles over new underlayment can save thousands. Low-slope sections need modified bitumen or a single-ply membrane.
Tear-Off and Deck Condition Major Factor
Code usually requires a full tear-off when there's more than one layer of roofing or old wood shake underneath. Many Downey homes also have spaced sheathing or dry rot at the eaves, and those have to be re-sheathed. Plywood replacement usually runs about $90–$150 per sheet installed. We list that price on the estimate so it doesn't show up later as a surprise.
Additions, Penetrations and Solar Secondary Factor
Patio covers, room additions and ADUs need separate low-slope roofing and new tie-in flashing. Chimneys, skylights and old swamp-cooler openings all need new flashing. If you have rooftop solar, removing and reinstalling the panels is a separate cost that's often handled by a solar contractor, so it should be in your budget from the start.
Permits and Code Compliance Secondary Factor
A City of Downey re-roof permit, the deck and final inspections, cool-roof compliance and added attic ventilation all add modest costs. Skipping them can cause trouble later with insurance claims, home sales and inspections.
| Typical project | Details | Estimated range |
|---|---|---|
| Leak repair and re-flashing | Fixing a chimney or vent leak, replacing a handful of shingles, sealing an old swamp-cooler opening | $450 – $1,800 |
| Low-slope patio cover or addition re-roof | Roughly 300–500 sq ft modified bitumen or membrane roof with new tie-in flashing | $3,500 – $8,500 |
| Single-story ranch shingle replacement | About 20 squares, two-layer tear-off, partial re-sheathing, cool-rated architectural shingles, permit | $15,000 – $26,000 |
| Tile roof underlayment replacement | Lift and relay existing concrete tiles on about 2,000 sq ft, new underlayment and flashings, replace broken tiles | $16,000 – $32,000 |
Financing is available, so you can replace a failing roof now and pay over time. Ask about options at your free consultation. For Downey homeowners, a new roof protects a valuable asset. It can help keep an insurance policy in force and cut summer cooling costs, and it holds up well when you sell or pass the home down.
Recent roofing Projects in Downey, CA
Downey Roofing FAQs
How much does a roof replacement cost in Downey?
Most single-story Downey homes cost between about $15,000 and $26,000 for a full asphalt shingle replacement. That includes tear-off, some new sheathing, cool-rated shingles and the permit. Tile roofs where we lift and relay the existing tiles over new underlayment usually run $16,000–$32,000. The biggest variables are roof size, how many old layers have to come off, and whether the deck has spaced boards or dry rot, which many mid-century homes here do. We check the attic before quoting and write per-sheet decking prices into the estimate, so the final number shouldn't surprise you.
How long does it take to replace a roof?
Installation on a typical Downey ranch home takes 1–3 days. Tile roofs, larger homes and jobs with a lot of re-sheathing can take a few days longer. Before that, plan on about 1–2 weeks for the city permit, material ordering and scheduling. The city's deck inspection may happen partway through, and the final inspection follows shortly after we finish. If you have solar panels, removal and reinstallation by the solar contractor can add time, so we coordinate that schedule early.
Do I need a permit to re-roof my house in Downey?
Yes. The City of Downey Building and Safety Division requires a building permit for re-roofing, and inspections usually cover the deck or sheathing and the finished roof. The work has to meet the California Building and Residential Codes. That can include Title 24 cool-roof requirements for climate zone 9 and the limit on how many layers can stay in place. We pull the permit and schedule the inspections. Be careful with any roofer who suggests skipping the permit, because unpermitted work can cause problems with insurance claims and home sales.
Can you install a new roof over my old one?
Usually not on Downey homes. Code generally allows only one existing layer to stay, and you can't roof over wood shake or a roof in poor condition. Many local homes already have two layers, or have the spaced decking that was built for the original shake roof. A full tear-off also lets us find and fix dry rot, add proper sheathing and improve ventilation. On a mid-century house, that makes the new roof last noticeably longer.
When should I repair or replace my roof instead of waiting?
Call for an inspection if your shingles are curling or shedding granules, you've had more than one leak, the roof is 20+ years old, or your insurer has flagged it. The best time is late summer or early fall. Downey's dry months hide damage, and when the first big winter storm arrives, everyone calls at once and wait times go up. If water is coming in right now, call right away. A quick tarp can prevent drywall, insulation and mold damage that costs far more than the roof repair itself.
How can I make my roof last longer in Downey's heat?
Good attic ventilation is the most important step, because trapped heat bakes shingles from below. Cool-rated roofing reflects sunlight and helps keep the attic cooler. Have the roof inspected and the penetrations resealed once a year before the rainy season, since daily heat cycling cracks sealant. Keep gutters and valleys clear, especially under mature trees. Treat moss on shaded north slopes, and keep people off the roof except for necessary work.
Should I repair my tile roof or replace it?
Often neither. What many Downey tile roofs need is new underlayment. Clay and concrete tiles can outlast several layers of underlayment, but the felt below them breaks down in our heat after about 20–30 years. We can carefully lift and stack the tiles, replace the underlayment and flashing, and reinstall your original tiles, replacing only the broken ones. That fixes the leak at a lower cost than a full replacement and keeps your home's original look.
Do you work on commercial flat roofs?
Yes. We repair, recoat and replace flat and low-slope roofs on retail buildings, apartments, churches, schools and small businesses around Downey, including along Firestone, Lakewood and Paramount Blvd. We work with built-up, modified bitumen, TPO and other single-ply systems. Coatings follow South Coast AQMD VOC rules, and low-slope replacements meet Title 24 cool-roof requirements where they apply. We schedule work to keep disruption to your business as low as possible.
Serving Downey, CA & Nearby
Get Your Free Downey Roof Consultation Today
Don't let the first big storm of the season be how you find out your roof has failed. Schedule a free consultation now and get honest answers while you still have time to plan.
- ✓A free on-site roof and attic inspection
- ✓Photos of every problem area we find
- ✓An itemized estimate with decking costs listed up front
- ✓An honest recommendation on whether to repair or replace
- ✓Permit handling and city inspections included
- ✓A bonded and insured local crew
- ✓Financing options to fit your budget
⚡ Roof leaking right now? Call us for emergency tarping and leak protection to limit the damage inside your home.
Bonded • Insured