4.3 
490 *The Angi rating for Roofing companies in Union City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Union City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on July 15, 2026
Serving Union City, CA and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"A recent storm blew a few shingles off our roof in San Carlos and we wanted to get it fixed right away. Max with Imperia Roofing inspected the roof and showed us the areas that needed repair. The crew handled everything quickly and the roof looks great again."
+458
Serving Union City, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Warranties offered
Credit card accepted
"We had our roof replaced with GAF shingles by American Cool Roofing and the whole process was excellent. The crew was professional, efficient, and finished the job on time. The roof looks amazing and the quality of the work is very noticeable. Hailey provided outstanding customer service and kept us informed throughout the entire project. Highly recommend them!"
+57
Serving Union City, CA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Ken Armstrong gave a prompt response and appointment made. Thorough inspection advising that the 18 year old composite shingle roof was in good shape, but quoted anyway. Will definitely contact the supplier again in case of roof questions or service."
Serving Union City, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"Replacing a roof is a big job. my roof was part TPO and part asphalt shingle. I like the honesty and integrity of this company. Also the quality of the materials and installation. I feel confident that my roof was done right."
+30
Serving Union City, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Free estimates
Warranties offered
"Extremely professional, responsive and accommodating. I highly recommend Apollo Roofing!"
+84
Serving Union City, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"The professionalism and attention to detail are evident in every aspect of their work. Our roof not only looks fantastic but also provides the assurance of quality and durability. It’s clear that Lifetime Roofing & Renovation takes pride in their craftsmanship, and it truly shows in the results. Highly recommended for anyone looking to upgrade their roofing with confidence!”"
+31
Serving Union City, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Jacob did a good job on the roof and he fixed everything and I’m very satisfied. In fact a few months later I had another leak I thought was related to what he fixed, this time he sealed it for free. Even though it wasn’t his fault"
+49
Serving Union City, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Credit card accepted
"We recently had our roof replaced by ODR Roofing, and I couldn’t be happier with the experience. From the start, communication was excellent—Oscar was incredibly helpful and kept us updated at every step of the process. He took the time to explain our options, gave thoughtful recommendations, and made sure we felt confident in our decisions. The entire project was handled quickly and efficiently without compromising on quality. The workmanship was outstanding, and the attention to detail really showed in the final result. What could have been a stressful project turned out to be smooth and worry-free thanks to their professionalism and reliability. I highly recommend ODR Roofing for anyone looking for a seamless, high-quality roof replacement with top-notch customer service."
Serving Union City, CA and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"Neuhaus roofing did a full roof tile reset work on our roof. They were quick, very responsive, clean and professional. They provided great customer service as they promised. Highly recommended"
+4
Serving Union City, CA and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Sam was exceptional and very thoughtful as a project manager. He was very caring and honest and took care of some repairs on the roof himself. He walked us through the process, and made sure we were aware of everything going on. I reccomend Platinum Roofing and Retrofit to everyone who wants honest and quality work! Thank you guys!"
+37
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