Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Santa Ana, CA
Santa Ana roofing work looks different from what you’ll find in most of Orange County, and that shapes everything about how we approach a job here. This is a city of flat and low-slope roofs on pre-1960 Spanish Colonial Revival and Craftsman homes, where membrane systems, modified bitumen, and hot-mop are the standard, not asphalt shingles. The semi-arid climate means intense UV year-round, and the Santa Ana winds in fall can peel back a poorly adhered membrane in one afternoon. If you need a roofer in Santa Ana who understands parapet walls, historic district review, and brittle 80-year-old clay tile, call (361) 320-9467 for a free estimate.
Why Santa Ana Homes Are Different
Much of Santa Ana’s housing stock dates from the 1920s through the 1950s. We’re talking original wood-frame rafters, skip sheathing, and clay or concrete tile that has been cooking under the Southern California sun for eight decades. That tile is often brittle now, and past patches don’t always hold. The bigger issue is the roof profile itself: flat and low-slope, frequently hidden behind low parapet walls. You can’t see the problem from the curb, and sometimes not even from the roof.
The famous Santa Ana winds, those hot dry 40 to 60 mph gusts that arrive in October and November, are the top driver of emergency calls here. Twenty-year-old modified bitumen peels off in sheets when the winds hit. Rain is rare but comes hard in El Niño years, and a flat roof with marginal drainage will pond water and fail suddenly at the seams. Homes in French Park and Floral Park face another layer: historic preservation review means any roof visible from the street has to match the original character. You don’t just slap modern shingles on a 1930s Spanish Colonial and call it done.
Our Main Santa Ana Services
Most Santa Ana homeowners call us for one of two reasons: a new roof or a repair that’s already leaking into the ceiling. Here’s how each works in this city.
Roofing Company in Santa Ana
Full roof replacement in Santa Ana usually means tearing off the old membrane or tile, repairing or replacing damaged decking, and installing a system that handles UV and wind. On flat and low-slope roofs we quote membrane systems, modified bitumen, or hot-mop depending on the structure and drainage. On historic homes in French Park or Floral Park, we coordinate the material match with the preservation review before any work starts. Roofing Company in Santa Ana covers the full scope, including written pricing before any work begins.

Roof Repair in Santa Ana
A small leak in a Santa Ana flat roof is often not small by the time you see it. Water travels under the membrane, follows a rafter, and shows up as a ceiling stain twenty feet from the actual breach. We trace the leak from the interior, check the parapet flashing, and repair the membrane with materials matched to what’s already there. The Santa Ana winds make loose seams worse fast, so a repair that waits until spring can become a full replacement. Roof Repair in Santa Ana explains what a typical repair costs and what to expect.

Roof Inspection in Santa Ana
For Santa Ana, we recommend an inspection before the October wind season and again after winter rains. A proper inspection here means getting on the roof, checking membrane seams and parapet flashing, and looking for ponding or blisters you can’t see from below. It also means a clear written report on what is fine now, what will fail soon, and what it would cost to fix it. Many Santa Ana roof problems are caught this way before they leak. Roof Inspection in Santa Ana has the details on what we check and how long it takes.

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 Santa Ana
We install and repair materials from GAF, CertainTeed, Atlas, and Tamko, among other manufacturer lines. For Santa Ana flat roofs, that often means modified bitumen and membrane products from these same manufacturers. Common parts and materials are stocked for this area, and special-order items typically arrive within a few business days. See our brands for the full list.
Pricing for Roofers in Santa Ana, CA
| Service | Typical range in Santa Ana |
|---|---|
| Full roof replacement (flat, membrane or modified bitumen) | $8,500 – $16,000 |
| Full roof replacement (low-slope, medium size) | $7,500 – $14,000 |
| Roof repair (minor leak, membrane patch) | $350 – $900 |
| Roof repair (parapet flashing replacement) | $600 – $1,400 |
| Roof repair (moderate, multiple seams or ponding) | $900 – $2,800 |
| Roof inspection (detailed written report) | $200 – $450 |
| Hot-mop roof installation (small to medium) | $6,000 – $11,000 |
| Clay tile repair (historic, match-and-replace) | $500 – $1,800 |
Prices in Santa Ana run higher when a home has parapet walls, historic district restrictions, or old decking that has water damage hidden under the roof surface. The single biggest variable is access: some French Park and Floral Park roofs are tight to neighboring structures, and that slows the tear-off. Every quote we give is a written price before any work starts, and it does not move at the door.
Neighborhoods We Serve in Santa Ana
We work across Santa Ana, including the historic districts where preservation review applies, the mid-century stretches with flat-roof bungalows, and the smaller rental properties with chronic parapet issues. Typical scheduling for roofing work in Santa Ana runs within a week to ten days, depending on material lead times.
- French Park
- Floral Park
- Washington Square
- Mabury Park
- Heninger Park
Service Area – Cities Near Santa Ana
Beyond Santa Ana, our crews cover the surrounding central Orange County area. That includes Tustin, CA, Orange, CA, Garden Grove, CA, and Villa Park, CA. Dispatch and scheduling are coordinated from the brand’s Los Angeles office; crews serve Santa Ana locally.
Serving Santa Ana, CA - Our Local Coverage Area
We’re based in the Santa Ana 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 Santa Ana
For active leaks, we typically schedule a repair visit within a few days of your call. During the fall wind season, when emergency calls spike, wait times can stretch to a week. Call (361) 320-9467 and we’ll give you the soonest available window and the repair price in writing before work starts.
Many Santa Ana roof replacements need a permit, and homes in French Park and Floral Park need historic preservation review if the roof is visible from the street. You don’t have to figure that out yourself. We’ll confirm what your specific property requires and include it in the quote. Call (361) 320-9467 for a free estimate.
No, unless the existing decking underneath is discovered to be rotted or structurally unsound, in which case we’ll show you, explain the added cost, and get your written sign-off before proceeding. That’s The Garrison Standard: the price goes on paper before any work starts, and it stays there. Call (361) 320-9467 to schedule a free estimate.
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 Santa Ana Customers Say
"Quality work and clear communication. Rain pushed the start by two days, which is fair, but we were hoping to be done sooner."
- Cathy N."Storm took off a section of shingles. They were here next morning to tarp it and finished the repair that week."
- Elaine D."Ridge vent added and the attic is cooler. Fair price compared to the other two quotes."
- Vernon C.






Before
After
Before
After
Before
After