Roofing Company in Ashland, CA | Brennan Roofing

Roofing Company in Ashland - Written Price, Workmanship Warranty

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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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

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

Fast, Reliable Roofing Company Across Ashland

Roof replacement in Ashland typically costs between $11,500 and $24,000 for a standard ranch home, while targeted repairs run $450 – $1,850 depending on what the decking reveals. Those numbers reflect what our crews actually see in this 1.2-square-mile unincorporated pocket of Alameda County: original tar-and-gravel layers, hidden rot where fog meets fascia, and county inspectors who enforce Title 24 on nearly every low-slope job. Brennan Roofing serves Ashland with written pricing before any work starts, background-checked technicians, and a full-year guarantee in writing. Call (361) 320-9467 and a live person answers, around the clock.

Call (361) 320-9467

Why Brennan Roofing Is Ashland’s Preferred Roofing Company

Ashland homeowners don’t call us because we’re the cheapest. They call because the previous roofer no-showed, or the quote moved at the door, or the crew left nails in the flower beds. We run a different operation under The Garrison Standard. Every job gets a written price before work begins. The number on that paper is the number you pay. If it’s not done right, the 365-Day Done Right Promise puts it in writing: we come back at no charge for a full year.

Our Roofing Company crews know Ashland’s housing stock because they work on it every week. The 1950s and 60s ranch homes off Ashland Avenue and East 14th Street, the duplexes with flat sections near the San Lorenzo border, the apartment complexes with membrane roofs that need TPO or modified bitumen. Travis Oakley runs our operation with a simple rule: inspection first, written allowances second, no surprises at the door. Ever.

Free Roof Estimate in Ashland

A Free Roof Estimate in Ashland means we show up, get on the roof, and document what’s actually there before quoting a dollar figure. For Ashland’s older homes, that’s not a formality. The original tar-and-gravel layers hide deck damage. Flashing corroded by fog-driven moisture leaks within a season. If we skip the inspection, you get a quote that falls apart the moment tear-off starts. So we don’t skip it.

What The Inspection Covers

We check the decking from the attic side and the roof surface. We look at every penetration: vents, pipes, valleys, chimneys. We test flashing with a moisture meter where marine air has had decades to work on the fasteners. The estimate you receive reflects the roof as it exists, not a best-case assumption.

Written Allowances Before Tear-Off

Old Ashland roofs often need decking replacement once the tar-and-gravel comes off. We write allowances into the contract for exactly that: decking repair, fastener replacement, code-required upgrades. Any change order gets approved by you in writing before we drive the first new nail. That’s The Garrison Code.

Roofing Contractor in Ashland

A Roofing Contractor in Ashland has to navigate county permits, Title 24 cool-roof requirements, and aging decking that only shows itself after tear-off. Brennan Roofing handles all three. We coordinate the Alameda County permit for you. We spec materials that pass inspection on low-slope roofs, which means cool-roof membranes where the code requires them, not standard shingles that’ll fail the final sign-off.

Permitting Done Right

Because Ashland is unincorporated, there’s no city building department to issue the permit. Alameda County does it, and their inspectors are strict on energy compliance. We’ve replaced enough roofs here to know what they’ll flag. We build that into the quote up front so the permit doesn’t stall mid-project.

Materials That Hold Up To The Climate

Ashland sits in the East Bay’s rain shadow, so it’s dry most of the year. But the 90-degree summer days and wet winter storms create expansion and contraction cycles that stress seams and flashing. And the marine air off the bay corrodes fasteners faster than homeowners expect. We use corrosion-resistant flashing and underlayment rated for exactly this exposure.

Trusted Brands We Service in Ashland

We install materials from GAF, Owens Corning, Atlas, and Boral, among others. For Ashland’s low-slope roofs, we rely heavily on Atlas and Boral’s cool-roof rated membrane lines because they pass Alameda County’s Title 24 inspections without pushback. We stock common replacement parts and can match existing materials on partial repairs, so a re-roof on an older home doesn’t have to mean a total tear-off. You’ll know what’s going on your roof, and why, before we order it.

Common Roofing Company Problems We See in Ashland Homes

  • Hidden decking rot under original tar-and-gravel. Homes built in the 1950s and 60s often still carry their original roof system. When we tear off, the decking underneath is frequently soft near the eaves and fascia where fog-driven moisture settled for decades.
  • Flashing and fasteners corroded by marine air. The bay’s airborne salt works on metal components faster than it does in inland cities. We regularly replace flashing around vents and valleys that looks intact from the ground but crumbles when touched.
  • Low-slope roofs that fail Title 24 inspection. Contractors unfamiliar with Ashland sometimes spec standard shingles on a low-pitch roof. Alameda County inspectors flag it, the permit stalls, and the homeowner pays twice.
  • Multiple layers that hide damage. We’ve pulled off two, sometimes three layers of old roofing on Ashland homes. Each layer adds weight and hides moisture damage underneath. A proper tear-off reveals what’s actually going on.

Pricing for Roofing Company in Ashland, CA

A full roof replacement on a typical Ashland ranch home runs $11,500 – $24,000 depending on size, pitch, and how much decking needs replacing. Targeted repairs run $450 – $1,850. Metal roofing starts around $18,000 for a standard single-story home. Tile runs $16,000 – $32,000. Flat and low-slope membrane replacement runs $9,500 – $19,500. The single biggest variable in Ashland is decking: on 1950s and 60s homes, we plan for some replacement in nearly every quote. That allowance gets written into the contract. You approve any change order before we proceed. Call (361) 320-9467 for a free estimate with real numbers, not a ballpark that changes later.

We Also Serve Cities Near Ashland

Our crews cover the East Bay and beyond. Beyond Ashland, we regularly take on roofing work in Los Angeles, San Diego, San Jose, and San Francisco. Each job runs under the same Garrison Standard. For more on our service area, see Roofing Company in Ashland and the neighborhoods we cover here in Alameda County.

Serving Ashland, CA - Our Local Coverage Area

We’re based in the Ashland 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 Roofing Company in Ashland

Why Ashland Chooses Brennan Roofing

We set the standard for roofing company in Ashland.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in Ashland

Getting your roofing company handled is simple and fast.

1

Call or Request a Free Estimate

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

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Ashland - 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.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local roofing company 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 Ashland Customers Say

Trusted by homeowners across Ashland and surrounding areas.

★★★★★

"Crew lead is a veteran and runs the job like it. Showed up at 7 sharp, tarped the garden, tore off the old roof, and had the new shingles on by the end of day two."

Joe K. · Verified customer
★★★★★

"Replaced a rotted fascia board along with the roof edge. Matches the trim."

Lou H. · Verified customer
★★★★★

"They gave me a warranty in writing and stood behind it."

Irene G. · Verified customer

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.

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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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(361) 320-9467

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