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10 Best Roofers in Foster City, CA

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Written By David Cusick

Last Updated June 2024

Your home's roof serves many important functions, from keeping your cool air in to keeping water out. However, maintaining your roof isn't always easy. You want the roof of your Foster City home to stand up to all sorts of weather without failing.

One of your area's top roofing contractors can help with any concerns you might have. No matter if your roof needs repairs, a replacement, or cleaning, one of Foster City's top roofers can help.

Top 10 Best Roofers in Foster City

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Westshore Roofing, Inc.

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2245 Fortune Dr STE A, San Jose, CA 95131 (408) 456-0200 westshoreroofing.com

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Reputation for timeliness

Free inspections

Transparent project updates

Quality customer service

Transparent pricing

Services Offered

Quality inspection
Flat roofs
Solar panel installation
Replacement
Skylights
Terra cotta
Roof repair
Metal roofs
Slate
Ventilation

Knox Roofing

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46 El Pueblo Rd, Scotts Valley, CA 95066 (831) 461-0634 knoxroofing.com

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Quality customer service

Customer education

Free inspections

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Asphalt roofs
Skylights
Solar panel installation
Roof repair
Terra cotta
Quality inspection
Slate
Ventilation
Flat roofs
Replacement
Metal roofs
Wood roofs

Mr. Roofing, Inc.

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101 1st St, South San Francisco, CA 94080 (650) 832-9995 mrroofing.net

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Locally owned

Quality customer service

Honors appointment windows

Transparent project updates

Free inspections

Services Offered

Metal roofs
Flat roofs
Solar panel installation
Asphalt roofs
Quality inspection
Roof repair
Skylights
Replacement

Beacon Building Products

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1588 Doolittle Dr, San Leandro, CA 94577 (833) 683-4772 locations.becn.com

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Quality customer service

Reputation for timeliness

Transparent project updates

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Terra cotta
Wood roofs
Skylights
Slate
Flat roofs
Asphalt roofs
Replacement
Metal roofs
Ventilation
Solar panel installation
Roof repair

Los Gatos Roofing

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888 Faulstich Ct, San Jose, CA 95112 (408) 298-9399 losgatosroofing.com

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Reputation for timeliness

Customer education

Preventive services

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Wood roofs
Asphalt roofs
Quality inspection
Roof repair
Replacement
Terra cotta

Moriarty's Roofing

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6996 Soquel Ave, Santa Cruz, CA 95062 (831) 466-9948 moriartysroofing.com

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Reputation for timeliness

Transparent pricing

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Replacement
Wood roofs
Metal roofs
Mold remediation
Skylights
Ventilation
Roof repair
Quality inspection
Flat roofs

Oakland Roofing Pros

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1731 E 21st St, Oakland, CA 94606 (510) 405-0869 oaklandroofingpros.com

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Preventive services

Free inspections

Customer education

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Flat roofs
Metal roofs
Roof repair
Quality inspection
Solar panel installation
Terra cotta
Replacement
Wood roofs
Skylights
Ventilation
Asphalt roofs

Eco Smart Roofer

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553 25th Ave, San Francisco, CA 94121 (415) 240-9840 ecosmartroofer.com

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Preventive services

Free inspections

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Solar panel installation
Roof repair
Skylights
Quality inspection
Replacement
Foam roof
Metal roofs

Campbell Roofing, Inc.

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1550 Dell Ave Unit M, Campbell, CA 95008 (408) 796-1233 roofingcampbell.com

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Customer education

Honors appointment windows

Locally owned

Transparent pricing

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Flat roofs
Metal roofs
Roof repair
Quality inspection
Attic insulation
Skylights
Asphalt roofs
Replacement

Redwood Roofing and Repair

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1840 41st Ave STE 205, Capitola, CA 95010 (831) 888-7790 redwoodroofs.com

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Free inspections

Honors appointment windows

Quality customer service

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Roof repair
Asphalt roofs
Replacement
Wood roofs
Skylights
Flat roofs
Quality inspection
Solar panel installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on roofers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does a New Roof Cost in Foster City?

Cost is an important consideration when replacing a major piece of your home like your roof. Below, find the average price range for roof replacement on a 1,500 square foot home in Foster City, as well as comparisons between various popular roofing materials.

How To Choose a Roofing Company

Installing a new roof is a large home improvement project that can cost an amount in the tens of thousands range. It's crucial to research and find the most qualified and reputable residential roofing company for the job. Here are the key factors to consider when choosing a roofing contractor.

  • Responsiveness and communication: Your contractor should maintain regular contact throughout, from the estimate to project completion. A representative should answer questions promptly and resolve any issues while working.
  • Detailed written estimate: Trustworthy roofing companies will offer a comprehensive written proposal. This estimate should outline the complete work scope, materials required, and total price without hidden costs. Steer clear of unclear bids, or ones that seem much too high or low.
  • Warranties and guarantees: Reputable roofers provide strong manufacturer warranties covering shingles for 30+ years and workmanship warranties for five or more years. Use caution with roofers offering less coverage than that.
  • Roofing materials and products: Leading manufacturers produce durable roofing materials that can withstand Foster City's weather for years. Steer clear of contractors offering low-cost or generic products. Review shingle samples before making a decision.
  • Experience and credentials: Companies operating for over a decade have a proven history and track record of expert service and happy clients. Only consider companies that are licensed, bonded, and insured. Ask about professional certifications, such as those from the National Roofing Contractors Association.
  • References and reviews: Check companies thoroughly by checking their latest online reviews on Google, Yelp, or the Better Business Bureau (BBB) and looking for consistently good feedback over many years. Also request recent local references to find out more.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof every single day, but it plays a vital role protecting your home. Be aware of these common signals that your roof needs to be evaluated and repaired by a professional roofer.

Roof Age

Your roof's age and material are key factors. The most popular residential roofing material is asphalt shingles, which normally last 20–25 years before needing to be replaced. Schedule an inspection if your roof is reaching this age to determine if a full replacement is needed.

Leaks or Water Stains in Your Home

One of the clearest signs of a roof issue is leaking. Stains on insulation, ceilings, and walls — or in your attic — usually mean that water is seeping through deteriorating shingles. Don't ignore small leaks, because even these can lead to mold growth and roof deterioration.

Exposed Roof Decking Underneath Shingles

If you can see roof sheathing or decking under shingles, it means that those shingles are curling or losing their seal. This means the shingles likely need replacement. Shingles should lie flat to stop water from entering your home.

Cracked, Broken, or Missing Shingles

Check your shingles thoroughly from ground level or a sturdy ladder. Look for ones that are damaged or that are missing granules. Over time, storms can cause surface damage. To keep your roof in good condition, replace any missing shingles or ones that have gaping holes.

Flashing Deterioration Around Roof Penetrations

Metal flashing on your roof seals off valleys, chimneys, vents, and other areas where water can penetrate the roofing system. If the flashing is developing cracks, peeling away, or deteriorating over time, it may leak. Promptly take care of any flashing issues.

Sagging Roof Line

An uneven roofline may mean there's a structural issue that requires professional evaluation. Without fixing or replacing it, a sagging roof will continue deteriorating.

Frequently Asked Questions About Roofing in Foster City, CA

The best type of roofing material for your home in Foster City will depend on factors such as your budget and how often you're willing to do maintenance.

Metal costs more but lasts longer, while asphalt will be cheaper up front but will require more maintenance. In Foster City, winters can be cold. This can make a wood roof, with its superior insulation, a better choice for you. On the other hand, clay roofs can be beneficial during the summer, as they reflect Foster City's bright sunlight and save you money on cooling costs.

In California, licensing is handled by the Department of Consumer Affairs Contractors State License Board. Contractors must have a valid license to work on roofing projects valued over $500, and in most cases must be bonded.

You can expect to pay around $471 for roof cleaning in Foster City. Factors like the size of your roof, the material of your roof, the extent of the issue, and how many stories your house has will all influence the final price.

Generally, the fall or the spring is the best time of year to have your roof replaced. If you try to schedule your project during the summer, it may get delayed if there is hot weather in Foster City.

Insulation is important to consider, because a home with good insulation lowers your energy costs from heating and cooling your home. Spray foam insulation is one of the best types because it is long-lasting and moisture-resistant. It also seals gaps and cracks, preventing leaks. However, it is also more expensive compared to other kinds of insulation.

After your roof has been installed, check the roof's appearance. If parts are sagging or the roof isn't uniform, this is a sign that the roof was not installed properly. Also, make sure the flashing wasn't reused. Flashing is important to keep leaks and water damage at bay. Lastly, you'll want to check that your contractor placed an underlayment between the shingles and sheathing of your house. This helps prevent leaks and extends your roof's lifespan.

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