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
Were 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
Were 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
Cali Roofs Commercial & Residential Roofing 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.
Cali Roofs Commercial & Residential Roofing 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.
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.
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Tom M on February 2019
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.
"null"
Tom M on February 2019
With over 25 years of experience in the roofing and construction industry, we are the experts you need to take care of your home or business. We handle everything from roof inspections to full reroofs to building additions to your home or business. We will treat your home as we would treat our own. Give New Haus Construction a call today, we look forward to working with you!
With over 25 years of experience in the roofing and construction industry, we are the experts you need to take care of your home or business. We handle everything from roof inspections to full reroofs to building additions to your home or business. We will treat your home as we would treat our own. Give New Haus Construction a call today, we look forward to working with you!
Established in 1976, Sierra Roofing & Solar continues to stand alone as the premier roofing/solar company in the East-Bay. With more than 10,000 satisfied customers in both residential and commercial roofing and solar, our company takes tremendous pride in being a top company in the field. As innovators and leaders in modern techniques, our past and future customers can be assured that our 100% satisfaction, leak-free guarantee stands strong. From our informative Roofing & Solar Specialists to our expert Waterproofing Technicians, we know you will enjoy the professionalism of Sierra Roofing& Solar. References will be provided upon request.
"Great service and reliable"
Linda F on July 2020
Established in 1976, Sierra Roofing & Solar continues to stand alone as the premier roofing/solar company in the East-Bay. With more than 10,000 satisfied customers in both residential and commercial roofing and solar, our company takes tremendous pride in being a top company in the field. As innovators and leaders in modern techniques, our past and future customers can be assured that our 100% satisfaction, leak-free guarantee stands strong. From our informative Roofing & Solar Specialists to our expert Waterproofing Technicians, we know you will enjoy the professionalism of Sierra Roofing& Solar. References will be provided upon request.
"Great service and reliable"
Linda F on July 2020
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
For years, Agapito has been providing roofing and exterior services in the Greater Bay area. We are certified, insured and bonded. We specialize in residential, commercial roofing and exterior services. Our roofing and exterior technicians are certified and trained in all the latest techniques and products. This knowledge sets us apart from other fly by night roofing and exterior companies who are less educated and take chances with your home.
"The inspector Jairo was fantastic. Very professional and got my inspection back to me fast and full. Very good service. I would recommend to anyone"
Joseph S on April 2025
For years, Agapito has been providing roofing and exterior services in the Greater Bay area. We are certified, insured and bonded. We specialize in residential, commercial roofing and exterior services. Our roofing and exterior technicians are certified and trained in all the latest techniques and products. This knowledge sets us apart from other fly by night roofing and exterior companies who are less educated and take chances with your home.
"The inspector Jairo was fantastic. Very professional and got my inspection back to me fast and full. Very good service. I would recommend to anyone"
Joseph S on April 2025
As innovators and leaders in modern roofing and solar techniques, we can assure our past and future customers that our 100% Satisfaction, Leak-Free Guarantee stands strong. From your initial consultation with our Roofing and Solar Specialists, to the high quality work performed by our expert Technicians, you will enjoy the professionalism of Sierra Roofing and Solar.
"everything was done as promised"
Alexander B on May 2025
As innovators and leaders in modern roofing and solar techniques, we can assure our past and future customers that our 100% Satisfaction, Leak-Free Guarantee stands strong. From your initial consultation with our Roofing and Solar Specialists, to the high quality work performed by our expert Technicians, you will enjoy the professionalism of Sierra Roofing and Solar.
"everything was done as promised"
Alexander B on May 2025
At ACR Roofing, we stand out as your premier choice for roofing solutions. We offer a comprehensive range of services, including roof repairs, new installations, and maintenance, tailored to meet your unique needs. Our team of experienced professionals brings years of industry knowledge to every project. As a locally owned and operated company, we take pride in our reputation for delivering top-quality work and personalized service. We use only the highest quality materials and adhere to the latest industry standards to ensure your roof not only meets but exceeds expectations. What sets us apart is our commitment to excellence and customer satisfaction. We guarantee our work with a robust warranty, ensuring peace of mind for years to come. From the initial consultation to project completion, our team is dedicated to providing reliable, efficient, and professional service.
"I recommend ACR Roofing to everyone who is looking for fast, high quality, reliability, and workmanship when it comes to getting anything done to your roof!"
Emily M on June 2025
At ACR Roofing, we stand out as your premier choice for roofing solutions. We offer a comprehensive range of services, including roof repairs, new installations, and maintenance, tailored to meet your unique needs. Our team of experienced professionals brings years of industry knowledge to every project. As a locally owned and operated company, we take pride in our reputation for delivering top-quality work and personalized service. We use only the highest quality materials and adhere to the latest industry standards to ensure your roof not only meets but exceeds expectations. What sets us apart is our commitment to excellence and customer satisfaction. We guarantee our work with a robust warranty, ensuring peace of mind for years to come. From the initial consultation to project completion, our team is dedicated to providing reliable, efficient, and professional service.
"I recommend ACR Roofing to everyone who is looking for fast, high quality, reliability, and workmanship when it comes to getting anything done to your roof!"
Emily M on June 2025