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Best 5 Roof Repair Companies in San Jose, CA

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Written By Jessica Hurtault|Last Updated: April 18, 2024

A damaged roof can result in higher energy costs cooling your home during San Jose's hot summers, but deciding on a roofer company can be a headache.

We've identified the best roof repair companies in San Jose by analyzing customer reviews, reputation, cost, and more. See our recommendations below.

5 Best Roof Repair Companies in San Jose, CA

Trio Roofers Logo

Trio Roofers

4.7/5
Based on 24 customer reviews.

Services Offered

Roof RepairAsphalt RoofsReplacementTerra CottaSkylightsFlat Roofs

Highlights

  • Preventive services
  • Transparent pricing
  • Quality customer service
1830 Rochelle Dr, San Jose, CA 408-886-9287 trioroofers.com
American Quality Roofing Logo

American Quality Roofing

4.7/5
Based on 25 customer reviews.

Services Offered

ReplacementRoof Repair

Highlights

  • Customer education
  • Transparent pricing
  • Free inspections
2595 Quimby Rd, San Jose, CA 408-726-9796 americanqualityroofing.biz
Westshore Roofing, Inc. Logo

Westshore Roofing

4.7/5
Based on 61 customer reviews.

Services Offered

SlateQuality InspectionMetal RoofsRoof RepairSkylightsSolar Panel InstallationVentilationTerra CottaReplacementFlat Roofs

Highlights

  • Reputation for timeliness
  • Customer education
  • Transparent project updates
2245 Fortune Dr Ste A, San Jose, CA 408-456-0200 westshoreroofing.com
Los Gatos Roofing Logo

Los Gatos Roofing

4.6/5
Based on 234 customer reviews.

Services Offered

Roof RepairWood RoofsAsphalt RoofsQuality InspectionTerra CottaReplacement

Highlights

  • Free inspections
  • Transparent project updates
  • Transparent pricing
888 Faulstich Ct, San Jose, CA 408-298-9399 losgatosroofing.com

More Local Roofing Companies

Eastman Roofing & Waterproofing, Inc.

User Reviews: 4.6/5 

1418 Douglas St
San Jose, CA 95126

Western Roofing Systems

User Reviews: 4.6/5 

1328 White Oaks Rd
Campbell, CA 95008

Bay 101 Roofing

User Reviews: 4.4/5 

1268 State St
San Jose, CA 95002

Clean Roofing

User Reviews: 4.4/5 

1445 Koll Cir Suite 107
San Jose, CA 95112

Shelton Roofing Co Inc

User Reviews: 4.5/5 

1988 Leghorn St # C
Mountain View, CA 94043

Tri-City Roofing

User Reviews: 4.3/5 

4450 Enterprise St
Fremont, CA 94538

Marco Roofing

User Reviews: 4.6/5 

43230 Osgood Rd
Fremont, CA 94539

Moriarty's Roofing

User Reviews: 5/5 

6996 Soquel Ave
Santa Cruz, CA 95062

Signature Roofing Inc.

User Reviews: 4.6/5 

519 Marine View Ave suite g
Belmont, CA 94002

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Common Types of Roofing Problems

Local roof repair companies in San Jose can help with the following issues.

Roof Leaks

Leaking is one of the most common roofing problems homeowners face. Your home insurance might cover repairs if the leak happened because of an accidental event. Don't put off repairing a leak because it can quickly become a large and costly issue. Not addressing it can potentially lead to additional structural damage to your home over time. Water damage near your flashing, chimney, skylights, gutters, or vents is a common sign of a leak.

Standing Water

Standing water can happen on any roof type, but it's most common on flat roofs. Collected water that doesn't run off leads to mildew, mold, algae, and rot over time. In time, you may see your roof sinking. Not repairing roof damage can also let water into your home's foundation. This can lead to property damage, health risks for your family, and structural issues.

Storm Damage

Fierce storms can damage shingles and cause damage to your roof.

While a couple missing shingles may not seem important, shingles protect your roof from moisture and debris. Without that protection, your roof is prone to wear and tear. Damaged flashing is another frequent issue after fierce storms. Compromised flashing opens up the secured seams between your roof and any protruding structures. This creates moisture problems.

Clogged Gutters

Neglecting cleaning your gutters results in problems for your gutters and roof. The longer you don't address the clog, the more water builds up in your roof system. Excess debris can cause roof holes, leaks, and fascia board damage.

Poor Ventilation

Sufficient ventilation throughout your home manages moisture and allows for healthy air circulation. Poor ventilation can lead to improper home temperature regulation and mold growth. It can cause damage to shingles, sheathing, rafters, and insulation. It can also put you at risk for health problems and lead to increased energy bills.

Factors To Consider When Choosing a Roof Repair Company in San Jose

Roof repairs can come with a big expense. We recommend considering the following criteria when evaluating San Jose roofing companies:

  • Cost and payment options: Compare quotes from different companies. Ensure you understand everything and what's included. Get any financing agreements in writing.
  • Material quality: Roof contractors shouldn’t cut corners. Find out what kind of materials they'll use.
  • Past project photos: Ask for before and after photos to confirm their skills and experience.
  • Qualifications: Reputable roofing contractors hold required licensure and business insurance. Ask for proof of both before they do any work.
  • Reputation and reviews: An internet search will reveal any legal issues a company has had. Look at reviews on sites such as the Better Business Bureau and Trustpilot to see customer opinions.
  • Safety measures: The roofer you choose is responsible for every contractor at the jobsite. Proper certifications and insurance are key, so the onus is on the company if a worker gets injured.
  • Timeline: The contractor should be available to start the work according to your schedule. Get commitments in writing before any work begins.
  • Warranty: A quality roofer will offer materials and labor warranties. Ask if the contractor is a preferred partner and authorized dealer for the shingle manufacturer—most manufacturers won’t honor their warranties if an authorized installer doesn’t install the roof.

How Much Does It Cost To Repair a Roof?

Don't delay roof repairs until a replacement is needed, since fixes are usually cheaper. Most homeowners pay an average roof repair cost of $880 in San Jose. The extent of the repairs, roof pitch, materials, location, and roof features all influence costs. Sagging and roof replacement will cost the most, whereas small holes and replacing a few shingles cost the least.

Sources

CDC Wonder

U.S. Census

U.S. Bureau of Labor Statistics

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Frequently Asked Questions About Roof Repair in San Jose

How long does it take to repair a roof?

Roof repair timelines are determined by the issue and size of the project. Most household repairs finish within 12 days. Bigger commercial buildings may take more time.

What kind of license should a roofing contractor have?

Certain states require either a general contractor or roofing license through the Contractors State License Board. Roofers may also need a license at the local level, even if your state doesn't.

What should you do if your roof starts leaking?

We suggest contacting a roofer when you notice a leak. The contractor can resolve the issue correctly.

What’s the best roofing material?

The most durable and long-lasting roofing materials include slate, clay, cedar, metal, and concrete. Metal roofs have become more popular recently because of their durability. Talk to a roofing specialist to find the right roofing material for your home and climate.

How can you tell if a roofing company is legitimate?

A trustworthy roofer can easily show proof that it’s licensed, bonded, and insured. Not all states mandate licensure, but many quality service providers voluntarily seek a license with their local Roofing Contractors Association. a license with the local Roofing Contractors Association to show pride in their work and give customers peace of mind. Checking customer reviews and requesting photos of previous work can also help you vet the company.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.