Santa Ana is the older part of Orange County. The housing stock predates the tract building that defines its neighbours, so the roofs have more planes, more valleys and more history — and the lots are tighter. That changes both the work and the price relative to the newer suburbs a few miles away. This page lists roofers serving Santa Ana.
What Santa Ana roofers handle
Composition shingle replacement across the older residential stock.
Tile underlayment replacement on the Spanish-style and later housing.
Repair and leak tracing on complex older roof geometry.
Flat and low-slope roofing on commercial and multi-family buildings.
Edge and fastening detail built for offshore wind events.
Cool-roof compliant re-covers meeting Title 24 values.
Licensing in California
California requires a C-39 Roofing Contractor licence from the Contractors State License Board on any roofing work worth more than $500 including materials — low enough that every real job is covered.
Behind that licence sits four years of journey-level experience, a trade exam, a law and business exam, and a $25,000 contractor’s bond. Verify any number at cslb.ca.gov before signing.
One detail specific to this trade: C-39 is among the classifications that cannot claim a workers’ compensation exemption. A roofer claiming to be exempt is either unlicensed or misinformed, and either way the liability lands on you if someone is hurt on your roof.
Two codes govern the work, and a re-roof can be caught by both.
- Title 24, Part 6. The 2025 Building Energy Efficiency Standards took effect 1 January 2026 and set thermal emittance, three-year aged reflectance and Solar Reflectance Index values for roofing materials. Cool-roof compliance applies to most re-roofing, not only new build.
- The California Wildland-Urban Interface Code (CWUIC). Also effective 1 January 2026, under Title 24 Part 7. It replaced Chapter 7A, which was deleted from the Building Code and relocated wholesale. It requires a Class A fire-rated roof assembly for re-roofing on any property in a mapped Fire Hazard Severity Zone.
A house in a mapped zone must satisfy both at once — a Class A assembly that also meets the cool-roof values for its climate zone. Ask which zone your address sits in before comparing quotes.
What’s specific to Santa Ana
Older stock means complex roofs. More valleys, more dormers, more junctions between planes — and every junction is a flashing detail. Leaks in Santa Ana are far more often a flashing failure than a covering failure, which is why a competent inspection here spends its time at the transitions.
Density limits access. Narrow lots, close setbacks and limited street parking mean material handling by hand more often than in the surrounding tract suburbs. That is a genuine cost difference on an otherwise identical roof.
Santa Ana winds are named for this region. Dry autumn offshore gales test perimeter fastening and ridge detail. On an older roof that has been patched repeatedly, the wind finds the weakest previous repair.
A high share of multi-family stock. Duplexes, fourplexes and apartment buildings carry flat and low-slope roofs with drainage and membrane problems rather than shingle problems, and they are often owner-managed rather than owner-occupied.
Pricing expectations
Santa Ana figures for 2026, as published by local roofing companies:
- Full replacement, Orange County: $14,000–$36,000; another guide puts most homes at $8,000–$25,000
- Tile underlayment relay — the defining local job: full relay $5,500–$12,000
- Relay by tile type: standard concrete on 2,000–2,500 sq ft $6,500–$11,000; common clay profiles $7,500–$12,000; discontinued or historic profiles $9,000–$15,000+
- Partial relay, one slope or section: $2,500–$5,500
- Asphalt shingle: $5–$8 per square foot; tile $8–$15; metal $10–$18
- Permit: typically $200–$1,000
On Santa Ana’s tile stock the job that actually comes up is not replacement, it is underlayment relay — lifting the existing tile, replacing the felt beneath and putting the same tile back. One local source puts standard underlayment life at just 15 to 20 years here, against tile that lasts 50 or more, because roof deck temperatures reach 130 to 150°F on summer afternoons. At $5,500–$12,000 against $14,000–$36,000 for a full replacement, getting that distinction right is the single biggest saving available. Ask which one you are being quoted, and whether your tile profile is still manufactured — discontinued profiles cost meaningfully more to relay. One California change lands this year and applies across these pages: Title 24 Part 7, the Wildland-Urban Interface Code, took effect on 1 January 2026, requiring Class A fire rating and ember-resistant construction in designated areas.
These are ranges local roofing companies publish for this metro rather than survey data, so treat them as a bracket to check a quote against, not a price list.
Two contract items: whether the quote is an underlayment relay or a full tile replacement, and whether your tile profile is still in production, since discontinued profiles raise the relay cost.
Neighborhoods served
Roofers listed here work across Santa Ana, including Floral Park, French Park, Washington Square, Park Santiago, Willard, Delhi, Artesia Pilar, Madison Park and Downtown.
Most also serve surrounding cities — Orange, Tustin, Costa Mesa, Garden Grove, Fountain Valley, Irvine, Anaheim and Westminster.
How this directory helps
Every roofer here is listed with business name, address and phone so you can verify them yourself.
Three questions sort Santa Ana contractors. Ask for the C-39 number and check it at cslb.ca.gov. On an older roof, ask what the quote covers for flashing at valleys and transitions. And ask whether they have seen the access before quoting.