Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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Before
AfterRoofers in Commerce, CA
Roofing in Commerce, CA is a different trade than in neighboring cities. Most of the city’s roofable square footage sits on industrial warehouses and distribution centers, not homes, which means the few residential roofers who work here need specialized skills for aging post-war bungalows and the unique heat stress of the inland LA Basin. We’re Tilehurst Roofing, a Kingswell family company, and we serve Commerce’s small residential pocket with the same upfront pricing and written guarantees we offer across California. Call us at (945) 303-9821 for a free estimate on your home.
Why Commerce Homes Are Different
Commerce is one of California’s most heavily industrialized cities. Roughly 12,000 residents live surrounded by millions of square feet of warehouses and manufacturing facilities, and that industrial dominance shapes everything about residential roofing here.
The city’s housing stock is concentrated near the city center and consists largely of post-WWII wood-frame bungalows and modest ranch-style homes built from the 1940s through the 1960s. Many still carry their original low-slope roofs, which are prone to ponding and leak at aging tar-and-gravel surfaces. These aren’t the steep-pitched suburban roofs you’ll find in newer developments; they’re shallow planes that demand careful drainage detailing and materials rated for standing water.
Climate makes the work harder too. Commerce sits inland in the LA Basin, insulated from the cooling marine layer that tempers coastal cities. Summer roof-surface temperatures regularly push past 150°F, which accelerates thermal cycling and cracks aging membranes. Santa Ana wind events create serious uplift risk on the large unobstructed roof planes that are common even on smaller commercial buildings near residential zones. And because industrial tenants run heavy HVAC and refrigeration equipment, roof penetration fields are dense and chronic leak points. A roofer who can detail around rooftop mechanical units without shutting down operations commands real value here, but that’s a commercial skill set that doesn’t always translate to careful residential work.
Permits pull through the City of Commerce Building & Safety Division, and most repairs on these older homes trigger inspection requirements that weren’t written with 1940s framing in mind. We handle the paperwork as part of every job.
Our Main Commerce Services
Commerce homeowners call us for two core needs: stopping active leaks before they damage original plaster and lath, and replacing roofs that have simply outlasted their materials. Each service has its own dedicated Commerce page with full pricing and process details.
Roofing Company in Commerce
As a roofing company in Commerce, we handle inspections, maintenance programs, and full project management for the city’s small residential stock. We understand the difference between a warehouse TPO job and a 1950s bungalow that needs breathable underlayment and careful flashing at original chimney crickets. Every visit starts with a written inspection report and price before any work starts.
Roof Repair in Commerce
Our roof repair in Commerce focuses on the failure modes common to these older homes: cracked tar-and-gravel surfacing, rusted flashing at low-slope-to-wall transitions, and ponding from original drains that have settled with the framing. We stock membrane patches, compatible sealants, and replacement scuppers so most repairs finish in one visit. Every repair carries a written guarantee and our 365-Day Done Right Promise.
Roof Replacement in Commerce
When original low-slope roofs reach end of life, our roof replacement in Commerce installs modern systems designed for the local heat load. We offer cool-roof-rated shingles and low-slope membranes from GAF, Atlas, Tamko, and Boral, with full tear-off of failed decking where the original wood has degraded. Permits, inspections, and haul-away are included in every written quote.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Commerce
We stock materials and warranty documentation for GAF, Atlas, Tamko, and Boral, with access to the full Kingswell network for CertainTeed, Owens Corning, and IKO when a specific product matches your home’s needs. Most Commerce repairs pull from local inventory with same-week completion. See our brands for full manufacturer details.
Pricing for Roofers in Commerce, CA
| Service | Typical range in Commerce |
|---|---|
| Minor leak repair (flashing, sealant, small patch) | $180 - $450 |
| Moderate repair (membrane section, drain replacement) | $450 - $950 |
| Extensive repair (multiple leak points, decking) | $950 - $2,200 |
| Flat roof coating (reflective elastomeric) | $1.50 - $2.75 per sq ft |
| Partial re-roof (one slope or section) | $3,200 - $6,500 |
| Full asphalt shingle replacement | $8,500 - $16,000 |
| Full low-slope membrane replacement | $10,500 - $22,000 |
| Chimney flashing rebuild | $650 - $1,400 |
| Skylight repair or replacement | $400 - $1,200 |
| Emergency tarp and temporary seal | $250 - $550 |
Commerce prices run slightly above regional averages because of the heat-driven material specifications and the limited local supplier competition for residential-grade products. What drives cost up most on these older homes is hidden decking decay and the custom flashing work required by non-standard original construction. You’ll get a written line-item quote before any work starts, and that price doesn’t change once we’re on your roof.
Neighborhoods We Serve in Commerce
Commerce’s residential pocket is small but distinct. We serve the established neighborhoods near the city center, where post-war homes cluster between industrial zones and the 5 Freeway corridor. Most calls come from the same few areas, and our crews know the recurring issues at each.
- Rosewood Park
- Bandini Park
- Commerce residential core (near Eastern Avenue)
- Walnut Grove area
- Roosevelt Park vicinity
Dispatch and scheduling are coordinated from our Los Angeles office, with crews serving Commerce locally. Most appointments are available within three to five business days.
Service Area – Cities Near Commerce
We serve Commerce directly and coordinate work across the broader LA Basin and beyond. Homeowners in Los Angeles, CA, San Diego, CA, San Jose, CA, and San Francisco, CA can access the same Kingswell-backed service, written pricing, and 365-Day Done Right Promise through their local Tilehurst Roofing teams.
Serving Commerce, CA - Our Local Coverage Area
We’re based in the Commerce 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 Roofers in Commerce
Yes. We handle all City of Commerce Building & Safety permit applications and schedule required inspections as part of every job. You won’t need to visit city hall or coordinate inspector access; we manage the full process and pass every permit cost through at invoice with no markup. Call (945) 303-9821 to schedule your free estimate.
We answer calls with a live person 24 hours a day, 7 days a week, and we schedule most non-emergency inspections within three to five business days. For active leaks threatening interior damage, we offer emergency tarping to stop water intrusion while we plan permanent repairs. Call (945) 303-9821 and we’ll get a crew out as soon as possible.
Commerce has few residential HOA-governed communities compared to surrounding cities, but if your home does fall under an association, we provide full material samples, manufacturer specification sheets, and written scope documents for board approval before work begins. We’ve never had a properly documented application denied. Call (945) 303-9821 and we’ll coordinate directly with your property manager if needed.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Commerce Customers Say
"Gutters and a section of shingles after a big wind. Answered the phone right away, came when they said, and the price on the quote is what I paid. Easy to deal with."
- Guillermo Saenz"Small leak around the chimney flashing. They sealed it properly and it's held through a wet winter. Didn't push me toward a whole roof like the last outfit tried to."
- Bernard Oakes"Called about a few missing shingles after a windy night. They came out, fixed it, and didn't try to turn it into a huge project. Charged exactly what was quoted. Refreshing."
- Stephanie R.