Mercer Roofing roofing team

Roofers in Santa Rosa Valley - 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.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
Schedule Free Estimate

Call to schedule your free estimate

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates
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 Rosa Valley, CA

Roofing in Santa Rosa Valley demands more than standard suburban know-how. The unincorporated Ventura County community sits in a CAL FIRE High Fire Hazard Severity Zone, where every re-roofing permit requires Class A fire-rated materials under Title 24, and where post-2017 Thomas Fire insurance audits have made compliant assemblies a financial necessity, not just a code box to check. Most homes here are custom ranch or Spanish Colonial builds on multi-acre equestrian lots, many with original concrete or clay tile now past its 30 – 40 year lifespan, plus barns and outbuildings that need standing-seam metal or low-slope expertise our denser neighbors rarely see. We dispatch crews from our Los Angeles coordination office and serve Santa Rosa Valley homeowners directly. Call (743) 200-8347 to schedule your free estimate.

Call (743) 200-8347

Why Santa Rosa Valley Homes Are Different

Santa Rosa Valley’s inland position creates a wind tunnel effect during Santa Ana events that regularly top 60 mph. Improperly fastened tile lifts, underlayment tears at laps, and we’ve replaced entire slopes in North Ranch and Southfield areas where coastal-grade fastening simply didn’t hold. That same south-facing sun exposure bakes fasteners and cracks tile-to-batten connections faster than you’ll see in milder Camarillo or Moorpark microclimates.

The housing stock tells its own story. Most homes went up between the mid-1970s and mid-2000s, many with complex multi-pitch rooflines and original concrete or clay tile. A significant subset carried grandfathered wood shake under older codes. Here’s the catch: pull any permit today, even for what looks like a simple repair, and Ventura County inspectors require full replacement with a Class A assembly. We’ve walked many Santa Rosa Valley homeowners through conversions they hadn’t budgeted for, shifting from shake to fire-rated composition or concrete tile once the permit path became clear.

The equestrian properties add another layer. Barns, stables, and agricultural outbuildings need standing-seam metal or low-slope membrane systems. Not every roofer serving Ventura County has the crew experience or material relationships to handle these at scale.

Our Main Santa Rosa Valley Services

Most calls we get from Santa Rosa Valley fall into two categories: stopping an active leak or wind damage before it spreads, and full replacements driven by age, insurance requirements, or that permit-triggered shake-to-tile conversion. Here’s how we handle each.

Roof Repair in Santa Rosa Valley

We repair wind-lifted tile, failed underlayment, and flashing separations on the complex pitches common in Santa Rosa Valley’s custom builds. Every repair comes with our written 365-Day Done Right Promise: if it fails, we come back free. Before any ladder goes up, you’ll get a written price and a text with your technician’s name and photo. Roof Repair in Santa Rosa Valley covers our full repair scope, including emergency tarping after Santa Ana events.

Roof Repair in Santa Rosa Valley

Roofing Company in Santa Rosa Valley

As your local roofing company, we handle the full arc of Ventura County permit compliance, from Class A material specification to inspector walkthroughs. We work with GAF, CertainTeed, Owens Corning, and IKO products recognized by major carriers, and we document every layer for insurance submissions. Our Threshold Verified technicians arrive badged, uniformed, and pre-introduced by name and photo. Roofing Company in Santa Rosa Valley details our complete service approach.

Roofing Company in Santa Rosa Valley

Roof Installation in Santa Rosa Valley

New roof installations here almost always mean navigating the HFHSZ material requirements and the shake grandfathering trap we described above. We specify concrete tile, fire-rated composition, or standing-seam metal depending on your structure, slope, and insurance carrier’s preferred vendor list. Every install gets a written price upfront, a written guarantee on all repair work included, and our 365-Day Done Right Promise. Roof Installation in Santa Rosa Valley walks through material selection and timeline.

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

Call (743) 200-8347

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 Rosa Valley

We install and repair with GAF, CertainTeed, Owens Corning, and IKO shingles and accessories, all manufacturer-recognized for warranty eligibility. Our crews stock common Santa Rosa Valley profiles, including fire-rated composition and concrete tile replacements, to shorten lead times on repair calls. See our brands for full specifications.

Pricing for Roofers in Santa Rosa Valley, CA

Service Typical range in Santa Rosa Valley
Tile roof repair (wind lift, 5 – 10 tiles) $450 – $850
Underlayment repair (exposed section, up to 100 sq ft) $800 – $1,400
Flashing replacement (chimney or valley) $650 – $1,200
Wood shake to Class A composition conversion (permit-triggered) $18,000 – $28,000
Concrete tile re-roof (2,500 sq ft, complex pitch) $24,000 – $38,000
Standing-seam metal (barn/agricultural, per sq ft) $14 – $22
Low-slope membrane (TPO/PVC, per sq ft) $8 – $14
Full roof inspection with written report $250 – $400
Emergency tarping (wind event, up to 500 sq ft) $400 – $750

Prices in Santa Rosa Valley run higher than coastal Ventura County for two reasons: Class A material requirements limit lower-cost options, and the multi-acre lots with complex rooflines add labor hours for material handling and safety setup. We’ll give you a written, line-item price before any work starts, and that price doesn’t change unless you add scope.

Neighborhoods We Serve in Santa Rosa Valley

Our crews work across the full valley, from the estate properties along Santa Rosa Road to the equestrian spreads off North Ventu Park Road. Response time is typically same-day for repair calls, with scheduling coordinated from our Los Angeles office to match crew availability with your location.

  • North Ranch
  • Southfield
  • Santa Rosa Estates
  • Ventu Park area
  • Valley Vista equestrian properties

Service Area – Cities Near Santa Rosa Valley

We serve Santa Rosa Valley directly and coordinate projects across Southern California from our Los Angeles office. Homeowners in Los Angeles, CA, San Diego, CA, San Jose, CA, and San Francisco, CA can reach us through the same live-answer line for scheduling and estimates.

Serving Santa Rosa Valley, CA - Our Local Coverage Area

We’re based in the Santa Rosa Valley 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 Rosa Valley

Ready to get started? Free estimates · Free in-home estimates response in Santa Rosa Valley
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 Rosa Valley Customers Say

★★★★★ 4.8 from 9+ reviews

"Chimney flashing was the culprit for years of dark stains on the ceiling. Fixed it in one visit and no more stains."

- Ian O.

"Roofer showed his ID and gave me the crew lead's name before anyone climbed the ladder. Replaced a patch of missing shingles and resealed two vent boots. Written estimate matched the final bill."

- Brian J.

"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.

How It Works in Santa Rosa Valley

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 Rosa Valley - 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

Expires Mar 31, 2027
Included

Written Guarantee on Every Repair

Expires Mar 31, 2027
Free

Free Second Visit if the Repair Fails

Expires Mar 31, 2027

Request a Free Estimate

Tell us what's going on in Santa Rosa Valley - we'll get back to you fast. No obligation.

By sending this request, you agree to our Privacy Policy and agree to be contacted by telephone, text message, or email about your request, including by the independent professionals who may fulfill it.

Call Now - 24/7 Dispatch
Areas We Serve
Call Now - 24/7 Dispatch