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10 best roofing companies in Berkeley, California
Alex HawkinsHome improvement writer
Alex Hawkins is a writer for USA TODAY Homefront. He has worked on consumer surveys with over 5...
Updated Aug. 5, 2024
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We've ranked the top 10 roofing companies that operate within 50 miles of Berkeley. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.
Roofs wear down over time and eventually need repairs. A roofing contractor can help you replace shingles, patch leaks, reinforce your roof, or install a new roof. Some additionally provide gutter installation, siding replacement and related services.
Roofing companies must register with the California Contractors State License Board to carry out roofing work in California. You can verify a roofer's license using the registration lookup portal.
Find the best roofing company for you in Berkeley
When researching roofers, check their ratings before deciding. Choose a roofing company with 3.5 out of 5 stars or higher on customer review platforms, such as Google Reviews and Better Business Bureau (BBB).
Atticare USA
Services offered
Highlights
- Preventive services
Ace Roofing
Services offered
Highlights
- Transparent project updates
- Transparent pricing
- Free inspections
- Quality customer service
Pacific Coast Roofing Service
Services offered
Highlights
- Transparent pricing
- Transparent project updates
- Customer education
- Free inspections
Master Roofing Company
Services offered
Highlights
- Honors appointment windows
- Quality customer service
- Free inspections
- Customer education
- Transparent pricing
Eco Smart Roofer
Services offered
Highlights
- Preventive services
Quality First Home Improvement, Inc.
Services offered
Highlights
- Preventive services
Apollo Roofing Company
Services offered
Highlights
- Quality customer service
- Reputation for timeliness
- Transparent project updates
- Free inspections
- Customer education
- Transparent pricing
General Roofing Co.
Services offered
Highlights
- Transparent pricing
- Customer education
- Reputation for timeliness
- Transparent project updates
- Quality customer service
Central Bay Roofing & Restoration, Inc.
Services offered
Highlights
- Customer education
- Quality customer service
- Free inspections
- Transparent pricing
Rain Defense
Services offered
Highlights
- Customer education
- Honors appointment windows
- Transparent pricing
- Quality customer service
More providers
Below are additional roofing companies that didn’t make our top picks based on their distance, ratings or service offerings.
Ben's Roofing, Inc.
Beacon Building Products
Planchon Roofing
Mr. Roofing, Inc.
What is the cost of installing a new roof in Berkeley?
When you're ready to replace your roof, you should thoroughly consider the best material. Every option has a different cost, durability and longevity. Metal, concrete and slate are a few of the most resilient roofing materials on the market.
In Berkeley, installing a slate roof runs $30,785, on average, for a 2,000-square-foot home. Across the country, slate roofing costs fall around $29,563 for a 2,000-square-foot house*.
*Local costs were determined using RSMeans project estimates combined with local labor costs from the Bureau of Labor Statistics and cost data from home improvement stores. We also interviewed homeowners from around the country to validate local costs.
How to save money on roof installation in Berkeley
Getting your roof replaced is a major expense. Here are some ways you can reduce on the cost.
- Check your homeowners insurance: Your homeowners insurance may cover roof repairs, depending on the source of the damage. Damage from storms, fires, fallen trees, and certain other hazards may be included, depending on your coverage details.
- Compare quotes from multiple sources: Compare the rates and services offered by several roofing contractors in Berkeley. This allows you to make an informed decision.
- Conduct routine roof maintenance: After finishing your roof replacement, you should prioritize regular inspections and maintenance on your roof. The prompt detection and repair of minor issues can help prevent them from escalating into expensive problems.
- Invest in preventive measures: You can save on energy costs and future repairs by investing in preventive measures, such as installing more insulation or improving ventilation.
- Schedule roofing services during good weather if possible: Roofers may offer discounts during off-season periods. Avoid booking repairs during the wet season as inclement weather may raise the cost.
What are the signs that you need a new roof?
You may need to contact a roofer if you see the following signs:
- Water in your attic: Wet insulation means there may be gaps in your roof. This indicates poor insulation and heat loss through your roof deck.
- Damaged shingles: Cracked, missing or curled shingles let moisture seep into your roof. Your decking and rafters can rot due to the moisture, resulting in potential structural issues.
- Discoloration: Moisture stains or dark discoloration on the undersides of your rafters or decking signals your roof probably has a leak and needs repairs.
- Mildew or mold Black mold and powdery mildew is never a good sign. These can indicate roof leaks, cause health problems and damage your house's structure.
- Rust: Rust on your flashing or fasteners weaken weatherproofing and the integrity of your home.
- Visible sagging: Too much weight stress on roof joists, rafters and sheathing can cause sagging, a warning sign your roof may collapse. Reasons for extra weight can be dense clay tiles, mechanical equipment, excess insulation, overwhelmed drainage or concrete pavers. Moisture and severely warped sheathing can also reduce the roof's effectiveness at draining and shedding precipitation, leading to pooling water, which makes the problem worse.
What are common roofing issues?
Your roofing system is going to have issues at some point. Spotting problems early with visual inspections can prevent expensive repairs later.
Some typical roofing issues you may come across while conducting your own visual inspection include the following.
Damaged shingles
One of the most frequent roofing problems you may face is shingle damage or wear and tear. The average life span of asphalt shingles is 20–30 years. However, extreme weather, wind, rain and ultraviolet radiation over time can cause the erosion of the mineral granules and the cracking or lifting of the shingles. When shingles become curled, broken or missing, moisture can seep into your roofing system, which can result in mold growth, leaks and decay within your home’s structure.
Flashing failures
Flashing is the metal sheets around the joints, chimneys, valleys, dormers, skylights and vents of a roof. Its main function is to prevent rain and runoff from getting into the home by deflecting and redirecting it away from vulnerable seams and transition points. However, if the flashing isn’t properly integrated or has deteriorated over time, it can become a common pathway for water to get into your home. Check for flashing failure when you see sagging areas, leaks coming from joints, peeling paint, moisture stains, or drips from ceilings that align with flashing seams.
Leaks
Roof leaks develop when watertight joints, such as seams and flashing, shift and open gaps for water to seep in. Detecting and repairing leaks as soon as possible is vital to prevent mildew, mold and decay.
Poor insulation
Insufficient insulation in your attic can result in your heating and cold air seeping out through your roof. This leads to damaged rafters, mold growth, ice dams, higher energy costs and leaks. Ensuring your attic insulation is appropriate for Berkeley's climate decreases energy use and bills.
Standing water
Standing water often happens when your roof's decking has low spots and accumulated debris. Your roof can start rotting if the water doesn't drain within 48 hours. The added weight stress on the roof is another consequence. Standing water can signal a need to replace your roof surface to correct the drainage or slope. Getting rid of debris regularly and ensuring proper drainage helps stop these issues from happening.
How long are roofs supposed to last?
Several factors, such as your quality of installation, climate, roof material and maintenance frequency impact your roof's life expectancy. Installation quality is the most important factor in determining how long your roof will last.
Most asphalt roofs have an average life span of 20–30 years. Architectural shingles can last longer, up to 25–30 years, compared to traditional three-tab shingles, which typically last around 15–20 years. Well-maintained shake roofs or wood shingles last around 20–25 years, but they can be prone to rot, mold and insects.
The life expectancy of metal roofs depends on the metal used, but most can last for 40–70 years or more. Concrete roofs last around 50 years, but sometimes last over a century with proper maintenance. Slate is one of the most durable materials, with slate roofs lasting for over a century.
Facts about Berkeley
Average Rainfall Summer
Average Rainfall Winter
Average Daily Sunlight
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How long are roofs supposed to last?
Several factors, such as your quality of installation, climate, roof material and maintenance frequency impact your roof's life expectancy. Installation quality is the most important factor in determining how long your roof will last.
Most asphalt roofs have an average life span of 20–30 years. Architectural shingles can last longer, up to 25–30 years, compared to traditional three-tab shingles, which typically last around 15–20 years. Well-maintained shake roofs or wood shingles last around 20–25 years, but they can be prone to rot, mold and insects.
The life expectancy of metal roofs depends on the metal used, but most can last for 40–70 years or more. Concrete roofs last around 50 years, but sometimes last over a century with proper maintenance. Slate is one of the most durable materials, with slate roofs lasting for over a century.
How to save money on roof installation in Berkeley
Getting your roof replaced is a major expense. Here are some ways you can reduce on the cost.
- Check your homeowners insurance: Your homeowners insurance may cover roof repairs, depending on the source of the damage. Damage from storms, fires, fallen trees, and certain other hazards may be included, depending on your coverage details.
- Compare quotes from multiple sources: Compare the rates and services offered by several roofing contractors in Berkeley. This allows you to make an informed decision.
- Conduct routine roof maintenance: After finishing your roof replacement, you should prioritize regular inspections and maintenance on your roof. The prompt detection and repair of minor issues can help prevent them from escalating into expensive problems.
- Invest in preventive measures: You can save on energy costs and future repairs by investing in preventive measures, such as installing more insulation or improving ventilation.
- Schedule roofing services during good weather if possible: Roofers may offer discounts during off-season periods. Avoid booking repairs during the wet season as inclement weather may raise the cost.
Our methodology for selecting roof repair companies
The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score. We review national roofing companies against our full roofing methodology. We score roofing companies based on service options, reputation, additional services and customer satisfaction.
Editorial note: The name “Homefront” refers to the alliance between USA TODAY and Home Solutions that publishes review, comparison, and informational articles designed to help USA TODAY readers make smarter purchasing and investment decisions about their home. Under the alliance, Homefront provides and publishes research and articles about home service and home improvement topics. Homefront has an affiliate disclosure policy. The opinions, analyses, reviews or recommendations expressed in this article are those of the Homefront editorial staff alone (see About Homefront). Homefront adheres to strict editorial integrity standards. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Go back to top
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