Mercer Roofing roofing team

Roofers in Santa Ana - Free Inspection, Itemized Written Quote

Free roof inspection with photos, then an itemized written price before anything is ordered. Installed by our own licensed crews and backed by a workmanship warranty.

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Every visit starts with

Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation

Your new roof for as low as $159/month*on approved credit; ask for current terms
Styles & brands we work with

Architectural shingles
Architectural shingles
Metal roofing
Metal roofing
Tile roofing
Tile roofing
GAF
GAF
Owens Corning
Owens Corning
Flat & low-slope
Flat & low-slope

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Roofers in Santa Ana, CA

Roofing in Santa Ana runs $180 for minor repairs up to $45,000+ for full tile reroofs on historic homes, with most common jobs falling between $3,800 and $18,500. What drives Santa Ana pricing isn’t the shingles, it’s what’s underneath: pre-1960 homes with original clay tile over degraded wood lath, and 60-year-old apartment flat roofs along corridors like Bristol Street that need complete rebuilds. We dispatch crews from our Los Angeles office and serve Santa Ana directly, with every technician’s name and photo sent ahead and a written price in hand before work starts. Call (743) 200-8347 to schedule your free estimate.

Call (743) 200-8347

Why Santa Ana Homes Are Different

Santa Ana carries one of Orange County’s densest concentrations of pre-1960 Spanish Colonial Revival and Mission-style homes, especially in Floral Park and the historic Willard district. These properties weren’t built to modern codes. Pull up the original 1920s – 1940s clay tile in Floral Park and you’ll often find it set in a full mortar bed over wood lath with no waterproofing membrane beneath. The existing deck is essentially unusable, so what looks like a tile swap becomes a full tear-off and rebuild with solid plywood decking installed from scratch. Crews unfamiliar with this pre-code method consistently under-bid these jobs and hit homeowners with change orders mid-project.

The housing mix adds another layer. Craftsman bungalows and postwar stucco boxes sit alongside 1960s – 1970s multi-family buildings along Bristol and First Street, many carrying aging flat or low-slope built-up roofing systems well past service life. This diversity means Santa Ana roofers need skill across steep-slope tile and flat commercial-grade systems, not just composition-shingle tract work.

Then there’s the wind. The Santa Ana wind events, named partly for this inland pocket, funnel through with gusts exceeding 60 mph each fall and winter. Improperly fastened tile ridges, loose field tiles, and unsealed flashings fail predictably every November through February. Near-zero rainfall the rest of the year extends surface lifespan but masks slow underlayment degradation, so leaks often stay hidden until the damage is extensive.

Our Main Santa Ana Services

Most Santa Ana calls fall into two categories: stopping an active leak on an aging system, or replacing a roof that’s reached end of life on a home with structural quirks. Here’s how we handle each.

Roof Repair in Santa Ana

Repair work here means tracking leaks through multiple material layers on homes where the original underlayment has turned to dust. We see a lot of wind-lifted tile ridges in the fall and cracked mortar beds in older neighborhoods where the wood lath has shifted. Every repair comes with our written guarantee and a free second visit if the fix fails within 365 days. Roof Repair in Santa Ana covers common failure modes, what we inspect, and how we price.

Roof Repair in Santa Ana

Roofing Company in Santa Ana

As a full-service roofing company, we handle everything from emergency tarping after wind events to complete system design on historic rebuilds. Our technicians are Threshold Verified: background-checked, identity-verified, and arriving in clean uniforms with photo ID badges. We send every technician’s name and photo to your phone before they arrive, because opening your door to a stranger shouldn’t feel like a gamble. Roofing Company in Santa Ana explains our process, our people, and what to expect.

Roofing Company in Santa Ana

Roof Installation in Santa Ana

New roof installation in Santa Ana often means rebuilding from the deck up, especially on pre-1960 homes where skip sheathing can’t support modern materials. We install GAF, CertainTeed, Owens Corning, Atlas, and Tamko systems, with manufacturer-recognized installation methods that protect your warranty. Every install begins with a written, line-item price, no exceptions. Roof Installation in Santa Ana breaks down material options, decking requirements, and timeline.

Roof Installation in Santa Ana
Need help today?Fast, friendly service and a no-obligation free estimate.

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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Brands We Service in Santa Ana

We install and repair GAF, CertainTeed, Owens Corning, Atlas, Tamko, and Boral systems, with common underlayment, flashing, and fastener components stocked locally for faster turnaround on Santa Ana repair calls. See our brands for full specifications and warranty details.

Pricing for Roofers in Santa Ana, CA

Service Typical range in Santa Ana
Minor shingle repair (1 – 3 shingles) $180 – $350
Tile repair (cracked/broken tiles, mortar) $250 – $600
Flashing repair (pipe, chimney, valley) $300 – $750
Flat roof patch (BUR/modified bitumen) $400 – $900
Partial re-decking (plywood replacement) $1,500 – $4,000
Complete re-decking + underlayment $3,800 – $8,500
Asphalt shingle roof replacement $8,500 – $18,500
Clay/concrete tile roof replacement $18,000 – $35,000
Flat roof replacement (BUR/TPO) $12,000 – $22,000
Historic home full rebuild (decking + tile) $28,000 – $45,000+

What pushes Santa Ana prices toward the high end: full mortar-bed removal on historic homes, complete plywood decking installation where wood lath existed, and steep pitches common in Spanish Colonial designs. What keeps them lower: straightforward shingle overlays on postwar homes with solid existing decks. Either way, you’ll get a written price before any work starts, with no change orders unless you add scope.

Neighborhoods We Serve in Santa Ana

We work across Santa Ana’s full footprint, from the historic districts to the apartment corridors. Crews are dispatched from our Los Angeles office and typically arrive within scheduled windows across the city.

  • Floral Park
  • Historic Willard District
  • West Floral Park
  • Memorial Park
  • Artesia Pilar

Service Area – Cities Near Santa Ana

Our crews regularly cross city lines for projects and emergency calls throughout central Orange County. We serve Tustin, CA to the north, Orange, CA to the east, Garden Grove, CA to the west, and Villa Park, CA to the northeast. Scheduling and dispatch are coordinated from our Los Angeles office, with local crews assigned to each job.

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

Ready to get started? Free estimates · Free in-home estimates response in Santa Ana
Call (743) 200-8347

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local roofing pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Santa Ana Customers Say

★★★★★ 4.8 from 9+ reviews

"Full tear-off and new shingles on our two-story. They covered the landscaping with tarps and ran a magnet over the yard afterward. Didn't find a single nail."

- Karen V.

"Good roof repair. The crew was a day later than planned because of rain, which I understand, but the scheduling got moved twice. Work itself is clean and has held up."

- Dale T.

"Replaced the ridge cap and drip edge, and fixed a sagging gutter that nobody else mentioned. Fair price."

- Phil N.

How It Works in Santa Ana

Getting your roofing handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your roofing needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Santa Ana - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Current Offers

Bring these savings to your next appointment.

Free On-Site Estimate & Written Quote

No obligation. We measure, price the job in writing, and the quote is yours to keep.

Expires Mar 31, 2027
Always

Written Price Before Any Work Starts

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Included

Written Guarantee on Every Repair

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Free

Free Second Visit if the Repair Fails

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Areas We Serve
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