Architectural shingles
Metal roofing
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Compton
Roof replacement in Compton typically runs $8,500 – $16,000 for a standard single-story home, with flat-roof work on the 1950s tract houses often landing between $10,000 and $18,000 once rotted sheathing gets addressed. We’ve torn off enough Alondra Boulevard and Rosewood-area roofs to know what hides underneath the surface here. If you’re in 90220, 90221, 90222, or 90223 and your roof is nearing the end of its life, call us at (833) 589-5180 for a straight answer before you spend a dollar. We inspect first, then give you honest repair-vs-replace guidance, because a lot of Compton homes don’t actually need a full replacement yet.
Why Sunridge Roof Repair Is Compton’s Preferred Roof Replacement Company
We’re a roofing company, period. Not a general contractor who also hangs shingles between kitchen remodels. Every crew member who steps onto a Compton roof does roofing work full time, which means we diagnose problems faster and don’t guess at flashing details or low-slope transitions the way a generalist might.
Our reputation in Compton comes from the same thing that built our name in Newport Beach and across LA County: we tell homeowners what’s actually wrong before we quote anything. Ruben Ochoa built Sunridge on that process. If your roof can be repaired for another five years, we’ll say so. When replacement is the only honest answer, you’ll get line-item pricing, not a vague number and pressure to sign.
We stock materials for Compton’s specific housing stock, which matters when your 1958 tract home needs specific underlayment, drip edge, or parapet flashing. You’re not waiting on a warehouse order while a tarp flaps on your roof from the marine layer’s morning damp. Call (833) 589-5180 and we’ll walk you through what we’re seeing.
Styles & brands we work with
New Roof Installation in Compton
New Roof Installation in Compton almost always means one of two things: a teardown that’s too far gone to reroof over, or a garage conversion or second unit that needs a proper low-slope system tied into the main roof. We handle both, and this is where the real work happens on Compton’s 1950s and 60s homes. The original sheathing under those old roofs has been cycling through damp mornings and warm afternoons for sixty-plus years. A lot of it is delaminating, and you won’t know until the old layers come off.
A full new roof on a standard Compton tract home, with sheathing replacement where needed, typically runs $9,000 – $18,000 depending on square footage, pitch, and what we find when the old surface is gone. We write the allowance for sheathing into the contract upfront, so when we find rot (and we usually do on the flat-roof blocks in 90221 and 90222), you already know the unit cost and the process for approval. Nothing gets touched without a written sign-off from you.
Tying into Garages and Second Units
Compton has a lot of converted garages and added second units. The transition where the new low-slope addition meets the original roofline is where we see the most leaks, because builders years ago skipped proper flashing or used cheap underlayment. We treat every tie-in as its own detail, not an afterthought.
Material Selection Across Brands
We work with GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For a new installation on a Compton home, we’ll often recommend CertainTeed Landmark or Owens Corning Duration for their wind and algae resistance, but if your budget is tighter, Atlas or IKO value lines still carry solid name-brand warranties. Your roof, your budget, your call.
Reroofing in Compton
Reroofing in Compton means installing a new roof system over the existing one, and it works best when the old roof is mostly sound. Here’s the hard truth we tell Compton homeowners: a lot of the original tar-and-gravel and rolled roofing on these 1950s homes is not sound enough to reroof over. The marine layer has been saturating it for decades, and the sheathing underneath is often soft or delaminated. Reroofing over that traps moisture and kills shingles early.
When reroofing is appropriate, it saves real money. Skip the tear-off, skip the dump fees, skip the sheathing gamble. A reroof on a Compton single-story typically runs $7,500 – $12,000. But we’ll only recommend it after an inspection shows the decking is solid and the existing roof isn’t already saturated. On a 1958 flat roof off Alondra Boulevard in 90221, our crew pulled up three layers of rolled roofing and found the original 1×6 sheathing rotted through under the parapet. That job couldn’t be reroofed. We replaced 14 squares of decking, added ice and water shield in the valleys, and installed a GAF modified bitumen cap sheet with new drip edge and flashing.
Inspecting What’s Under the Surface
Before we quote any reroof, we get eyes on the sheathing. Core samples, attic access, a few lifted shingles at the eaves. It’s the only way to know what you’re really working with on a Compton home this age.
When Tear-Off Replaces Reroof
If the top layer is waterlogged or the fasteners are rusted out, you’re throwing good money after bad with an overlay. We’ll show you exactly what we found and give you both numbers so you can decide with real information.
Trusted Brands We Service in Compton
We order and install across the full manufacturer lineup: GAF, CertainTeed, Owens Corning, IKO, Atlas, and more. That matters in Compton because so many roofing contractors quietly push one brand and call it a day. We don’t have a supplier kickback relationship with any single manufacturer. We spec CertainTeed or Owens Corning when a homeowner wants premium wind and algae resistance. We spec IKO or Atlas when the budget is the priority and the roof’s geometry doesn’t demand the heavier product. We stock common flashings, underlayments, and accessories for the product lines local distributors carry, so Compton jobs don’t stall waiting on a shipment.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Compton Homes
- Rotted sheathing under flat roofing. The marine layer keeps original 1950s tar-and-gravel saturated. On the flat-roofed blocks of 90221 and 90222, we routinely find rotted sheathing under surfaces that look intact until we open them up. This is the single biggest line-item change on a Compton roof replacement.
- Ponding water after winter storms. Flat and low-slope roofs across Compton collect standing water. Once it finds a failed flashing or a saturated seam, it’s inside your ceiling. We address drainage and slope correction during replacement, not just the surface layer.
- Improper flashing at garage conversion tie-ins. Many Compton homes have added living space where a garage used to be. The transition seams between old and new roof planes leak because they were never flashed correctly. We rebuild those transitions with proper underlayment and metal.
- Layered roofing that hides the real story. We tear off two, three, sometimes four layers of old roofing on Compton homes. Each layer adds weight and traps moisture. You don’t know what’s under there until it’s opened up, which is exactly why we insist on inspection before any quote.
Pricing for Roof Replacement in Compton, CA
Here’s what we actually charge in Compton. A standard asphalt shingle tear-off and replacement on a 1,200 – 1,500 square foot home runs $8,500 – $13,500. Flat roof replacement with modified bitumen or TPO runs $10,000 – $18,000 depending on sheathing replacement and drainage work. Reroofing over a sound existing roof lands between $7,500 and $12,000. What moves the number: square footage, whether we’re replacing decking, the number of roof planes and penetrations, and the material tier you choose. We give written line-item estimates before any work begins, and any change order is priced, explained, and approved in writing before we touch it. Call (833) 589-5180 for a free estimate.
We Also Serve Cities Near Compton
Our Roof Replacement team covers Compton and the surrounding communities, including East Rancho Dominguez, West Rancho Dominguez, Carson, and Gardena. If you’re in any of those areas, the same inspection-first process applies. Our Roof Replacement in Compton work keeps us in these neighborhoods weekly, so scheduling is straightforward.
Serving Compton, CA — Our Local Coverage Area
We’re based in the Compton area and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs About Roof Replacement in Compton
We replace it, and the cost is already written into your contract as a per-sheet allowance. On most 1950s and 60s flat-roof homes in Compton, we expect some rot under the old tar-and-gravel, so we don’t treat it as a surprise. We photograph every damaged sheet, show you what we found, and get written approval before replacing anything beyond the contracted allowance. Call (833) 589-5180 and we’ll walk you through the process.
Compton requires a building permit for any full roof replacement, and the inspection checks the structural condition of the decking, the roofing system’s fastening schedule, and the ventilation. If your original 1950s sheathing is delaminated, the permit process will catch it, which is exactly why you want a contractor who addresses it without hiding it. We pull the permit, schedule the inspection, and build the required upgrades into your original quote. Estimates are free at (833) 589-5180.
Sometimes. Reroofing works when the existing layers are sound and the sheathing underneath is dry. On the flat-roof blocks of 90221 and 90222, the marine layer has often saturated the original tar-and-gravel to the point where reroofing would trap moisture and fail early. We inspect first, then give you both options with real numbers. If a reroof is right, we’ll say so. If it isn’t, we’ll show you why.
Yes. A large share of Compton homeowners are Spanish-speaking, and many have owned their homes for decades. We provide estimates, change orders, and warranty documentation in Spanish when you need it, and our crew leads can walk through the work plan in Spanish on site. You shouldn’t have to trust a translation from a neighbor or a family member when you’re spending five figures on a roof.
It keeps your roof damp longer every day, which accelerates dry rot, rusted fasteners, and algae growth on north-facing slopes. Inland roofs bake dry after a storm. Compton roofs stay wet, which means hidden moisture problems under old surfaces are more common and more severe. A proper replacement here means addressing drainage, ventilation, and sheathing condition, not just swapping shingles. Call (833) 589-5180 for an assessment of your specific roof.
Written by Ruben Ochoa, Owner at Sunridge Roof Repair, serving Compton since day one.