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Roofers in Concord

AirTight Construction, Inc.
PO Box 6536
4.09(
26
)
Approved Pro
AirTight Construction, Inc.
PO Box 6536
4.09(
26
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
23 years of experience

At Airtight Construction, Inc., we provide a wide range of services. We specialize in roofing and we service both residential and commercial clients. Headquartered in Concord, our fully equipped and professional staff can meet any construction, renovation, or retrofit need; and can serve as a single point of contact for even the most complex or time constrained project. We are committed to a responsive delivery of flawless craftsmanship combined with the industry's best customer service. We bring a proven expertise and time tested techniques to every job site. While most companies rely on sub contractors, we have in house crews to handle any job.

"I initially hired Airtight Construction to replace my roof around August of 2020. Once airtight construction started working on the roof they informed me it was going to cost more. I was never given an estimate or a contract for the additional work. To date still no bill, though they ask for money continuously. While we are waiting for a roof inspection they started a kitchen remodel around sept. 2020. They removed my kitchen cabinets, replaced a few windows and did some electrical work. I began to worry about the work being done and called the city of Martinez for an inspection. They said some of the work Airtight Construction had done needed to be fixed. Things like Electrical Panel, the windows all needed to be removed because there was no sheeting. There are structural questions about how some of the beams they installed are going to be supported.. I now know no permits were pulled for the kitchen remodel,. though I asked for permits several times. I am now having to spend more money to hire new contractors to complete the job."

Karen D on September 2020

At Airtight Construction, Inc., we provide a wide range of services. We specialize in roofing and we service both residential and commercial clients. Headquartered in Concord, our fully equipped and professional staff can meet any construction, renovation, or retrofit need; and can serve as a single point of contact for even the most complex or time constrained project. We are committed to a responsive delivery of flawless craftsmanship combined with the industry's best customer service. We bring a proven expertise and time tested techniques to every job site. While most companies rely on sub contractors, we have in house crews to handle any job.

"I initially hired Airtight Construction to replace my roof around August of 2020. Once airtight construction started working on the roof they informed me it was going to cost more. I was never given an estimate or a contract for the additional work. To date still no bill, though they ask for money continuously. While we are waiting for a roof inspection they started a kitchen remodel around sept. 2020. They removed my kitchen cabinets, replaced a few windows and did some electrical work. I began to worry about the work being done and called the city of Martinez for an inspection. They said some of the work Airtight Construction had done needed to be fixed. Things like Electrical Panel, the windows all needed to be removed because there was no sheeting. There are structural questions about how some of the beams they installed are going to be supported.. I now know no permits were pulled for the kitchen remodel,. though I asked for permits several times. I am now having to spend more money to hire new contractors to complete the job."

Karen D on September 2020


Aguilar Roofing
20200 Panoz Road
4.84(
57
)
Approved Pro
Aguilar Roofing
20200 Panoz Road
4.84(
57
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
11 local quotes requested

We’re a locally owned and operated company that values honesty and integrity and treats your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients.

"project has not started"

Emmit G on February 2025

We’re a locally owned and operated company that values honesty and integrity and treats your home improvement project as if it were our own. We offer a wide range of roofing expertise and experience to meet the specific needs of our clients.

"project has not started"

Emmit G on February 2025


Ramon Garcia Roofing
1831 Bridle Creek Circle
4.66(
69
)
Approved Pro
Ramon Garcia Roofing
1831 Bridle Creek Circle
4.66(
69
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
22 local quotes requested

Ramon Garcia Roofing started in 2005. Ramon is a 3rd generation roofer and he brings a tremendous amount of experience, over 20 years, to each roofing project he completes. Call us today

"Ramon did a good job on sun room very professional but the real test is when it rains"

Richard R on November 2022

Ramon Garcia Roofing started in 2005. Ramon is a 3rd generation roofer and he brings a tremendous amount of experience, over 20 years, to each roofing project he completes. Call us today

"Ramon did a good job on sun room very professional but the real test is when it rains"

Richard R on November 2022


Avatar for Diamond Ridge Roofing Systems
Diamond Ridge Roofing Systems
123 Spyglass Hill Rd
4.64(
36
)
Approved Pro
Diamond Ridge Roofing Systems
123 Spyglass Hill Rd
4.64(
36
)
Approved Pro
Customers say: True professional
422 local quotes requested
17 years of experience

Diamond Ridge Roofing Systems is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"We just had our roof and solar reinstalled by Diamond Ridge Roofing Systems, and the experience was fantastic. A huge shoutout to our project manager, Marcello, who didn?t just dictate how things would be done?he actively involved us in the process. He took our input and preferences into account, and we found a great balance that met both our functional and aesthetic goals. We really appreciate his collaborative approach and would definitely recommend asking for him specifically. Overall, a great experience!"

Meghan P on May 2025

Diamond Ridge Roofing Systems is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"We just had our roof and solar reinstalled by Diamond Ridge Roofing Systems, and the experience was fantastic. A huge shoutout to our project manager, Marcello, who didn?t just dictate how things would be done?he actively involved us in the process. He took our input and preferences into account, and we found a great balance that met both our functional and aesthetic goals. We really appreciate his collaborative approach and would definitely recommend asking for him specifically. Overall, a great experience!"

Meghan P on May 2025


Avatar for Journey Builders
Journey Builders
1897 Concourse Dr.
4.59(
107
)
Approved Pro
Journey Builders
1897 Concourse Dr.
4.59(
107
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1293 local quotes requested

CAP INC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"Good customer service, good job on the roof, but very expensive in my view, $36K on a 1550 sq ft home plus about another roughly 700 sq ft garage and patio."

John K on April 2025

CAP INC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

"Good customer service, good job on the roof, but very expensive in my view, $36K on a 1550 sq ft home plus about another roughly 700 sq ft garage and patio."

John K on April 2025


Avatar for Spartan Home Services
Spartan Home Services
7311 Galilee Rd Suite 105
4.20(
5
)
Approved Pro
Spartan Home Services
7311 Galilee Rd Suite 105
4.20(
5
)
Approved Pro
Customers say: Quick response
134 local quotes requested
6 years of experience

At Spartan Home Services we specialize in premium solar and roof systems. As your go-to roofing contractor, we prioritize quality through stringent hiring standards and advanced technology. Whether you're in need of roof repair or considering a roof replacement, our team is here to provide comprehensive solutions tailored to your needs. Our mission extends beyond mere installations, we aim to enhance your home with top-notch craftsmanship and cutting-edge technology. Extending beyond quality, we have a passion for creating lasting relationships with our neighbors, to listen, to hear, and to help. We champion green technologies and community well-being, underscoring our dedication to sustainability and social responsibility. Our eco-friendly and community-driven approach not only enhances our project longevity but also positions us as industry leaders. Trust Spartan Home Services for quality work that stands the test of time from a team that will nurture you through the whole process.

"I paid $62000 to have my roofs repaired - not cheap for a disabled person. Hopefully, thei dropping the ball is not because Im disabled. They removed but did not properly reattach my ATT line to detached garage. Also, there was a fluke rainstorm about 1-1/2 weeks ago and i heard a dripping sound in / near chimney. I complained and Brent Eikanas their contact promised to have supervisor here to check leak TODAY between 10-11 am and anchor the ATT connection like it was before they removed it. They no-showed AGAIN. I had to remind them of other items they needed to do to finish/using my payment as leverage - removing the old gutter all the way - they had only half-way removed it. I have photos and next winter will have to video and record leak in/near fireplace. I had to start documenting because phone call is useless. The workers left nails and some trash too and on Cinco de Mayo, their last day here, they did two structures in 4 hours,"

carol E on May 2025

At Spartan Home Services we specialize in premium solar and roof systems. As your go-to roofing contractor, we prioritize quality through stringent hiring standards and advanced technology. Whether you're in need of roof repair or considering a roof replacement, our team is here to provide comprehensive solutions tailored to your needs. Our mission extends beyond mere installations, we aim to enhance your home with top-notch craftsmanship and cutting-edge technology. Extending beyond quality, we have a passion for creating lasting relationships with our neighbors, to listen, to hear, and to help. We champion green technologies and community well-being, underscoring our dedication to sustainability and social responsibility. Our eco-friendly and community-driven approach not only enhances our project longevity but also positions us as industry leaders. Trust Spartan Home Services for quality work that stands the test of time from a team that will nurture you through the whole process.

"I paid $62000 to have my roofs repaired - not cheap for a disabled person. Hopefully, thei dropping the ball is not because Im disabled. They removed but did not properly reattach my ATT line to detached garage. Also, there was a fluke rainstorm about 1-1/2 weeks ago and i heard a dripping sound in / near chimney. I complained and Brent Eikanas their contact promised to have supervisor here to check leak TODAY between 10-11 am and anchor the ATT connection like it was before they removed it. They no-showed AGAIN. I had to remind them of other items they needed to do to finish/using my payment as leverage - removing the old gutter all the way - they had only half-way removed it. I have photos and next winter will have to video and record leak in/near fireplace. I had to start documenting because phone call is useless. The workers left nails and some trash too and on Cinco de Mayo, their last day here, they did two structures in 4 hours,"

carol E on May 2025


Avatar for RMM Roofing, Inc.
RMM Roofing, Inc.
117 Louvaine Ave
5.00(
1
)
Approved Pro
RMM Roofing, Inc.
117 Louvaine Ave
5.00(
1
)
Approved Pro
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Rmm roofing is our go to roofing company. They do a great job at re roofing our projects and we have no complaints. "

Jerry T on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Rmm roofing is our go to roofing company. They do a great job at re roofing our projects and we have no complaints. "

Jerry T on April 2025


Avatar for Premier Roofing & Retro-Fit
Premier Roofing & Retro-Fit
3000 Scott Blvd, Suite 101
5.00(
6
)
Approved Pro
Premier Roofing & Retro-Fit
3000 Scott Blvd, Suite 101
5.00(
6
)
Approved Pro
11 local quotes requested
20 years of experience

At Premier Roofing & Retro-Fit, we specialize in providing top-notch roofing services and energy-efficient retrofitting solutions for both residential and commercial properties. With years of industry experience, our skilled team is dedicated to delivering durable, cost-effective results that enhance the value and longevity of your property. From new roof installations to upgrades and retrofits, we use the latest techniques and highest quality materials to ensure long-lasting performance. Our commitment to exceptional customer service and attention to detail sets us apart as a trusted name in the roofing and retrofitting industry. Let us help you protect your investment?contact us today for a free estimate!

"Premier Roofing & Retro-FIt was by far the best decision I have made after having 3 different estimates from different companies. They were very clean and did a great job cleaning up after the demolition work. I would definitely recommend Premier Roofing for anyone looking for a roof replacement."

Angelo R on March 2025

At Premier Roofing & Retro-Fit, we specialize in providing top-notch roofing services and energy-efficient retrofitting solutions for both residential and commercial properties. With years of industry experience, our skilled team is dedicated to delivering durable, cost-effective results that enhance the value and longevity of your property. From new roof installations to upgrades and retrofits, we use the latest techniques and highest quality materials to ensure long-lasting performance. Our commitment to exceptional customer service and attention to detail sets us apart as a trusted name in the roofing and retrofitting industry. Let us help you protect your investment?contact us today for a free estimate!

"Premier Roofing & Retro-FIt was by far the best decision I have made after having 3 different estimates from different companies. They were very clean and did a great job cleaning up after the demolition work. I would definitely recommend Premier Roofing for anyone looking for a roof replacement."

Angelo R on March 2025


Avatar for Lifetime Roofing and Renovation
Lifetime Roofing and Renovation
333 COBALT WAY
4.73(
22
)
Approved Pro
Lifetime Roofing and Renovation
333 COBALT WAY
4.73(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2387 local quotes requested

"Looking for a trusted roofing contractor in San Jose? Lifetime Roofing & Renovation, Inc. has been San Jose’s go-to roofing company since 2010. We provide expert roof repair, roof replacement, and new roof installation services for both homes and businesses. Whether it’s fixing leaks, replacing old shingles, or handling complete roof overhauls, no job is too big or small. Our experienced team ensures every roof is built to last — protecting your property and your investment. Call us today for a free, no-obligation estimate and speak directly with a roofing expert!"

"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."

Alden W on February 2025

"Looking for a trusted roofing contractor in San Jose? Lifetime Roofing & Renovation, Inc. has been San Jose’s go-to roofing company since 2010. We provide expert roof repair, roof replacement, and new roof installation services for both homes and businesses. Whether it’s fixing leaks, replacing old shingles, or handling complete roof overhauls, no job is too big or small. Our experienced team ensures every roof is built to last — protecting your property and your investment. Call us today for a free, no-obligation estimate and speak directly with a roofing expert!"

"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."

Alden W on February 2025


Avatar for Diamond Ridge Roofing Systems
Diamond Ridge Roofing Systems
1762 Technology Drive
5.00(
7
)
Approved Pro
Diamond Ridge Roofing Systems
1762 Technology Drive
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2118 local quotes requested

We offer free inspections/estimates to fix leaks, install, repair and replace a large variety of commercial and residential roofing and waterproofing systems such as: asphalt shingles, wood shingles and shakes, tiles, metal, torch applied modified bitumen cap sheets, elastomeric coatings, silicones, thermoplastic and thermoset single-ply membranes and more.

"Went great and quick. True pro’s."

Shane S on November 2024

We offer free inspections/estimates to fix leaks, install, repair and replace a large variety of commercial and residential roofing and waterproofing systems such as: asphalt shingles, wood shingles and shakes, tiles, metal, torch applied modified bitumen cap sheets, elastomeric coatings, silicones, thermoplastic and thermoset single-ply membranes and more.

"Went great and quick. True pro’s."

Shane S on November 2024

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FAQs for roofing projects in Concord, CA

Most homeowners insurance policies cover emergency roof tarping following covered events like storms or fallen trees. Insurance companies classify this as "mitigation" because it prevents additional damage to your home's structure and interior. Keep all receipts and document the condition of the roof with photos. If possible, contact your insurance provider before arranging the tarping installation, as some have preferred vendors or specific requirements. Remember that your policy deductible will apply, so factor this into your budget.

A properly installed roof tarp is effective for up to 90 days. Environmental factors like UV exposure, wind, and precipitation gradually degrade the tarp. In regions with severe weather, the effective lifespan may be considerably shorter. Professional roofers recommend arranging permanent repairs well before reaching this 90-day threshold. Leaving a roof tarp installation beyond this timeframe significantly increases the risk of additional water infiltration and structural complications.

Emergency roof tarping costs 50% to 100% more than a scheduled service. For a 1,500-square-foot area, standard professional tarping ranges from $1,050 to $3,000, while an emergency service for the same area costs between $1,500 and $4,200. This premium reflects after-hours labor rates, expedited response, and immediate availability. Weekend and holiday hours or severe weather emergencies command the highest premiums. When possible, scheduling a service a day or two in advance can yield substantial savings.

The Concord, CA homeowners’ guide to roofing services
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