10 Best Roofers in Brentwood, CA

How Much Does a New Roof Cost in Brentwood?

For a project as involved as roof replacement, cost is important. Below is the usual price range to replace a roof on a 1,500 square foot home in Brentwood. We also compare prices for common roofing materials.

How To Choose a Roofing Company

A new roof installation is a major home renovation that can cost over twenty thousand dollars total. It's crucial to research and find the most qualified and reputable roofing company for the job. Here are the top things to evaluate when choosing a roofer.

• Responsiveness and communication: Your contractor should communicate consistently throughout, from the quote to the completion of the project. A representative should respond to questions in a timely manner and address any issues while working.
• References and reviews: Research companies carefully by reviewing their profiles on review sites such as Google, Yelp, or the Better Business Bureau (BBB) and looking for years of consistently positive feedback. Also ask for recent local references.
• Warranties and guarantees: Reputable roofers provide robust guarantees from shingle manufacturers which protect shingles for over 30 years and workmanship warranties for five or more years. Use caution with roofers offering less coverage than that.
• Detailed written estimate: Dependable roofers will provide a thorough written estimate. The proposal should detail the full scope of the project, materials to be used, and full price with no surprise charges. Avoid providers that offer unclear quotes, or ones that seem way too high or low.
• Experience and credentials: Look for companies that have been operating for a decade or more. These companies' longevity and years in business reflects consistent work, knowledgeable teams, and happy former customers. Confirm that a provider has appropriate licenses, bonds, and insurance before hiring. Also ask about professional certifications, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Reputable manufacturers produce durable roofing materials that can endure Brentwood's weather for years. Avoid contractors pushing low-cost or generic products. Inspect shingle samples before making a decision.

Signs Your Roof Needs Repair or Replacement

While most homeowners don't think about their roof every day, it plays a key role in protecting your home. Look out for these common signs that your roof may be in need of professional inspection and repair.

Roof Age

Your roof's age and material are key factors. The most common residential roofing material is asphalt shingles, which generally last about 20 to 25 years before requiring replacement. Have your roof evaluated if it’s approaching 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 ceilings, walls, and insulation — or in your attic — usually indicate that water is seeping through deteriorating shingles. Don't ignore small leaks, because even these can lead to mold growth and roof damage.

Exposed Roof Decking Underneath Shingles

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

Cracked, Broken, or Missing Shingles

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

Flashing Deterioration Around Roof Penetrations

Roof flashing makes a watertight seal around vents, valleys, chimneys, and other areas where water can penetrate your roof. Peeling, cracked, or deteriorated flashing can allow leaks. We recommend promptly resolving any flashing issues that come up.

Sagging Roof Line

If your roof sags or is uneven, it's time to call a professional roofer. These issues could indicate a structural problem. A sagging roof that's not reinforced or replaced will continue worsening over time.