Brennan Roofing roofing team

Roofers in Sunnyside - 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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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

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

Roofers in Sunnyside, CA

Roofing in Sunnyside, CA means working around dense winter tule fog that keeps roofs wet for weeks, not days. The housing stock here is mostly 1950s and 1960s tract homes with low-slope roofs, original asphalt shingles, and built-up tar-and-gravel systems that have outlived their design life. That combination of persistent moisture and aging materials means Sunnyside roofs fail differently than roofs in drier parts of California. If you’re seeing water stains on a ceiling or granules in a gutter, call us at (361) 320-9467 for a straight answer.

Call (361) 320-9467

Why Sunnyside Homes Are Different

Sunnyside sits in one of the foggiest stretches of California’s Central Valley. Winter tule fog settles in for days at a stretch and keeps roof surfaces damp long after the surrounding air has dried. Shingles in Sunnyside don’t just bake in summer; they stay wet through much of the winter. That persistent moisture feeds moss and algae at the roof edge, works its way under lifted shingle tabs, and rusts nails faster than homeowners expect.

The housing stock compounds the problem. Most homes here were built between the mid-1950s and late 1960s, with low-slope or gently pitched roofs. Many still carry their original asphalt shingles or built-up tar-and-gravel roofs. Attic ventilation in these older homes is often inadequate, which traps the moisture that local fog pushes in and accelerates sheathing rot. Summer heat expands shingles and winter fog chills them, so thermal cycling cracks seals and pops nails. In the historic core near the high school, original 1950s tar-and-gravel roofs often develop what local roofers call fog blisters: small bubbles where trapped moisture vaporizes in the summer sun, ruptures the gravel surface, and leaves the felt below exposed to the next winter’s fog. A roof that looks fine from the street in July can be failing underneath by January.

This is also why a written price before any work starts matters here. When a Sunnyside tear-off uncovers rotted decking under old built-up roofing, the number should already be on paper, not shifting at the door.

Our Main Sunnyside Services

The two calls we field most from Sunnyside homeowners are for repairs on aging low-slope roofs and for full replacements on mid-century homes that have reached the end of their service life. Inspections round out the list, especially before a sale or after a fog-heavy winter.

Roofing Company in Sunnyside

Full roof replacement in Sunnyside usually means tearing off original 1950s or 1960s material, repairing any decking softened by decades of fog-driven moisture, and installing a modern ventilated system. We replace roofs on low-slope and gently pitched homes throughout the city, and we explain material choices from GAF, CertainTeed, and Owens Corning in plain English so you know what’s going on your house and why. Every replacement starts with a written price in hand and ends with our 365-Day Done Right Promise in writing. See Roofing Company in Sunnyside for full details.

Roofing Company in Sunnyside

Roof Repair in Sunnyside

Roof repair in Sunnyside often comes down to fog-related failures: rusted flashing at chimneys and vents, blistered built-up roofing, nail pops from thermal cycling, and moss pulling up shingle edges along the eaves. We repair leaks, replace damaged flashing and drip edge, and match existing shingles or roofing systems as closely as the available material lines allow. A repair here should account for where water will sit during the next fog event, not just where it entered last week. See Roof Repair in Sunnyside for what we fix and how we price it.

Roof Repair in Sunnyside

Roof Inspection in Sunnyside

A roof inspection in Sunnyside should look for what fog does over time, not just what a storm just did. We check for moss accumulation, granule loss, rusted fasteners, fog blisters on built-up roofs, and attic ventilation that traps moisture against the sheathing. If you’re buying or selling a mid-century home here, an inspection gives you a written record of what the roof needs and what it doesn’t. See Roof Inspection in Sunnyside for what a full inspection covers.

Roof Inspection in Sunnyside
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Call (361) 320-9467

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 Sunnyside

We install and repair shingle roofs from GAF, CertainTeed, and Owens Corning, and we stock the matching accessories, underlayment, and flashing for each line locally. That means a repair on a GAF roof gets GAF components, not whatever is closest. For the full picture, see our brands.

Pricing for Roofers in Sunnyside, CA

Service Typical range in Sunnyside
Roof repair, small leak (flashing, pipe boot, shingle patch) $350 – $800
Roof repair, moderate (multiple leaks, underlayment replacement) $800 – $1,800
Roof repair, major (sheathing replacement, structural work) $1,800 – $4,500
Roof inspection $150 – $400
Full roof replacement, asphalt shingle, 1,500 sq ft home $9,000 – $15,000
Full roof replacement, asphalt shingle, 2,500 sq ft home $15,000 – $24,000
Full roof replacement, low-slope or built-up system $16,000 – $30,000
Flashing replacement (chimney, valley, or wall) $300 – $900
Skylight replacement or reseal $400 – $1,200
Gutter replacement, standard home $1,200 – $3,000

In Sunnyside, the two biggest drivers of price are roof pitch and what the tear-off reveals. Older built-up roofs often hide soft decking that only becomes visible once the gravel and felt come up, and homes without proper ventilation tend to have more of it. That’s why every Brennan Roofing job starts with a written price before any work begins. If the decking is rotted, the number is already on paper and it does not move at the door.

Neighborhoods We Serve in Sunnyside

We cover the entire city of Sunnyside, from the historic core near the high school east through the mid-century tracts. Response times in the area are typically within one to two business days for inspections and estimates, with faster scheduling available for active leaks.

  • Historic core near Sunnyside High School
  • Mid-century tracts west of the high school
  • Neighborhoods along the east side of the city
  • Subdivisions near the city’s southern edge
  • Fog-prone low-lying areas along the northern boundary

Service Area – Cities Near Sunnyside

While our crews work throughout Sunnyside, CA, we also serve nearby communities across California. Homeowners in Los Angeles, CA, San Diego, CA, San Jose, CA, and San Francisco, CA can reach the same live-person scheduling desk and the same written-price guarantee. Each city has its own local conditions and its own page, but the standard is the same.

Serving Sunnyside, CA - Our Local Coverage Area

We’re based in the Sunnyside 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 Sunnyside

Ready to get started? Free estimates · Free in-home estimates response in Sunnyside
Call (361) 320-9467

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 Sunnyside Customers Say

★★★★★ 4.9 from 8+ reviews

"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.

"Neat, quiet, and disciplined crew. Magnet swept the yard after."

- Tonya R.

How It Works in Sunnyside

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 Sunnyside - 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

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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

Expires Mar 31, 2027
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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