Top Emergency Roofing Services in Fullerton, CA, 90631 | Compare & Call

There are 240 roofing companies server in Fullerton CA

America's Best Roofing Company

America's Best Roofing Company

★★★★★ 4.8 / 5 (272)
3848 W Carson St Ste 218, Torrance CA 90503
Roofing

America's Best Roofing Company is a licensed, full-service roofing contractor dedicated to serving Torrance and the broader Southern California community. We provide custom roofing solutions for both ...

AHI Roofing

AHI Roofing

★★★★★ 5.0 / 5 (30)
Los Angeles CA 90001
Roofing

AHI Roofing has been a trusted roofing specialist in Los Angeles for over 25 years, providing reliable solutions for both residential and commercial properties. Our licensed and insured team handles e...

Gonzalez Roofing

Gonzalez Roofing

★★★★★ 5.0 / 5 (15)
600 S Locust Cir, Compton CA 90221
Roofing

Gonzalez Roofing is a licensed, Compton-based roofing contractor dedicated to serving our local community. We specialize in both residential and commercial roofing, handling everything from urgent rep...

G A Roofing & Repair Specialist INC

G A Roofing & Repair Specialist INC

★★★★★ 4.9 / 5 (159)
306 N Pacific Coast Hwy, Redondo Beach CA 90277
Roofing

Since 2005, G A Roofing & Repair Specialist INC has been a trusted, locally-owned roofing company serving Redondo Beach and the surrounding South Bay communities. Founded on a commitment to reliable s...

Alpha Roofing Group

Alpha Roofing Group

★★★★★ 5.0 / 5 (28)
209 E Alameda Ave Ste 102, Burbank CA 91502
Roofing

Alpha Roofing Group is a family-owned and operated company that has been providing reliable roofing solutions to Burbank and the wider Southern California community since 2013. As a locally establishe...

RoofTek & Waterproofing Systems

RoofTek & Waterproofing Systems

★★★★★ 4.9 / 5 (389)
2440 N Glassell St Ste U, Orange CA 92865
Roofing, Roof Inspectors, Waterproofing

RoofTek & Waterproofing Systems is a licensed roofing and waterproofing contractor serving Orange, CA, and surrounding areas. We specialize in both residential and commercial services, including roof ...

Prime American Roofing

Prime American Roofing

★★★★★ 5.0 / 5 (10)
2233 Honolulu Ave Ste 307, Montrose CA 91020
Roofing

Based in Montrose, Prime American Roofing is a licensed company focused on delivering durable and reliable roofing solutions for our community. We specialize in new roof installations, replacements, a...

Parkside Roofing

Parkside Roofing

★★★★★ 4.9 / 5 (223)
2271 W Malvern Ave Ste 432, Fullerton CA 92833
Roofing

Parkside Roofing has been a trusted name in Fullerton and Orange County since 2007. Founded by Dave Park, who started the company at 21, our approach is built on straightforward, honest service. We pr...

LCG Roofing

LCG Roofing

★★★★★ 5.0 / 5 (83)
Carson CA 90503
Roofing

LCG Roofing INC. is a family-owned roofing business based in Torrance, serving the South Bay, Long Beach, and Los Angeles areas for over 20 years. We specialize in installing, maintaining, and repairi...

MK Builders

MK Builders

★★★★★ 4.8 / 5 (128)
247 E Main St Ste D, Alhambra CA 91801
Roofing, General Contractors, Painters

MK Builders has been a trusted, family-run construction company serving Alhambra and the surrounding communities since 1987. With decades of hands-on experience, we specialize in both residential and ...



Estimated Roofing Service Costs in Fullerton, CA

Emergency Leak TarpingEstimated Range
$464 - $624
Roof Health InspectionEstimated Range
$179 - $244
Minor Roof Leak RepairEstimated Range
$669 - $899
Asphalt Shingle ReplacementEstimated Range
$12,939 - $17,259
Seamless Gutter InstallEstimated Range
$2,894 - $3,869

Methodology: Estimates are dynamically generated using labor multipliers derived from 2025 BLS OEWS (SOC 47-2181) data for Fullerton. Prices include standard parts and labor adjusted for 2026 economic projections.

Questions and Answers

Our Fullerton home from the 1970s has the original clay tile roof. Should I be worried about its age?

Yes, a roof of that age warrants a professional inspection. A 56-year-old clay tile roof on 1/2-inch CDX plywood decking has endured thousands of UV and moisture cycles. The primary failure points in Downtown Fullerton are often the underlying water-resistant barrier and flashings, which degrade long before the tiles themselves. This can allow moisture to reach and weaken the plywood deck, leading to costly structural repairs if not addressed.

With NEM 3.0, is it better to install traditional solar panels or integrated solar shingles?

The decision hinges on roof condition and budget. Under NEM 3.0 and the 30% Federal ITC, both options are financially viable. For a failing clay tile roof, a full reroof with a solar-ready standing seam metal or composite shingle system, followed by panel installation, is often the most cost-effective and highest-performing solution. Integrated solar shingles offer a streamlined aesthetic but typically come at a higher cost per watt and may not be compatible with a low-slope application.

What does the 110 mph wind zone rating mean for my new roof in Fullerton?

The 110 mph Ultimate Design Wind Speed is a structural engineering standard from ASCE 7-22. It dictates the required fastener pattern for your roof deck and the wind uplift resistance needed for all components, from underlayment to shingles. During the December-March atmospheric river season, these high winds are a primary driver of damage. A roof installed to meet or exceed this standard is fundamentally more resilient to our peak storm events.

What should I verify about permits and licensing before hiring a roofing contractor?

Always confirm an active "C-39" roofing license with the Contractors State License Board (CSLB). The City of Fullerton Building and Safety Division requires permits for all reroofing work to enforce the 2022 California Residential Code. This 2026 code includes specific requirements for ice and water shield in valleys and at eaves, and for step and counter-flashing integration, which are critical for long-term performance on low-slope roofs.

My clay tile roof looks fine from the ground. Do I still need a professional inspection?

Absolutely. A visual inspection from the ground or a walk-on can miss critical issues beneath the tiles. Standard drone thermal imaging inspections are now essential for clay tile roofs. This technology can map sub-surface moisture in the decking and identify compromised underlayment without disturbing the fragile tiles, revealing problems long before they cause a visible leak or structural damage.

My roof is actively leaking during a storm. How quickly can a contractor respond?

A qualified contractor can typically dispatch a crew within 45 to 60 minutes for an emergency tarping service. From the Fullerton Transportation Center, crews take CA-57 to reach most neighborhoods, prioritizing active leaks to prevent interior damage. Securing the roof with a proper tarp is a critical first step before a full assessment can be scheduled once the weather clears.

My homeowner's insurance premium just increased again. Can my roof help lower it?

Potentially, yes. With a 0.28 premium trend in California, insurers are aggressively seeking risk reduction. While FORTIFIED Home credits are not currently active in the state, upgrading to a Class 4 impact-resistant roof assembly can demonstrate superior durability. Submitting proof of this upgrade to your insurer may lead to a direct premium discount, as it significantly reduces the likelihood of a wind or hail claim.

I've heard attic ventilation is important, but why does my low-slope roof need special attention?

A 4/12 pitch roof has less natural cavity for air movement, making balanced ventilation crucial. The 2022 California Residential Code specifies minimum intake and exhaust requirements. Improper venting traps heat and moisture in the attic, which can bake asphalt shingles from below, promote mold growth on the plywood deck, and drastically reduce the lifespan of your roofing system and insulation.

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