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FeaturedRoofers in Concord, California

Paragon Roofing

Top Spot in Concord Today 4.90 (39 reviews)(925) 678-5745

Paragon Roofing

Paragon Roofing is based in Concord and focuses exclusively on residential roofing across the San Francisco Bay Area. A listed project features a flat roof using a modified-bitumen system.

Business Highlights
  • It says it is bonded and insured and lists C-39 roofing license No. 1100626.
  • It says all work is completed by its trained crews.
  • It is certified to install GAF roofing systems.
  • It is authorized to install CertainTeed materials.
  • It is certified to install Owens Corning roofing systems.
  • It says certified installations can qualify homeowners for extended manufacturer warranties.

Service Area

Concord, Walnut Creek, San Jose, and surrounding San Francisco Bay Area cities.

Featured Local Business

Paragon Roofing is one of 9 roofers ProsGrade lists in Concord, California.

Featured
Featured on ProsGrade
Listing details

3 services listed: Roof replacement, Roof repair and Roof installation. Open weekdays, closed on weekends. Rated 4.9 from 39 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Paragon Roofing compares with the other 8 roofers on ProsGrade in Concord, using public Google ratings and review counts.

  • Ranks in the top quarter of the 9 Concord roofers on ProsGrade by Google rating and review volume.
  • Rated 4.9 on Google, at or above the 4.9 average of other Concord roofers on ProsGrade.
  • Has more Google reviews (39) than 6 of the 8 other Concord roofers on ProsGrade.
  • One of 8 Concord roofers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

3 services
  • Roof replacementAsphalt shingles, cool-roof materials and flat roofing systems.
  • Roof repairDamaged shingles, flashing and roof components.
  • Roof installationUnderlayment and moisture barriers.

Reviews

What customers say

Customers praise clear communication, tidy jobsites and roofing work completed on schedule. One customer also singled out how the crew handled logistics in a compact residential setting.

Customer Reviews

Denz Velasco

I recently hired Paragon Roofing for a full roof replacement at my home in Daly City, and I couldn’t be more impressed with their work. From start to finish, the entire process was smooth, professional, and completed exactly on schedule. One of the biggest challenges with my property is the tight, space-constrained area around the house—but that didn’t slow them down at all. The Paragon team handled the logistics with ease, showing clear experience working in compact residential settings. They kept the site clean, organized, and safe throughout the entire project. What really stood out was their reliability and commitment to the timeline. In an area where delays are all too common, Paragon Roofing stayed on track and delivered everything as promised, without ever compromising quality. Communication was consistent, clear, and reassuring from day one. If you're in Daly City or the Bay Area and looking for a roofing company that combines top-tier craftsmanship with professionalism and punctuality, I highly recommend Paragon Roofing.
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Layer Lab

We recently had our office roof replaced by Paragon Roofing in San Francisco, and we couldn't be happier with the results. From the start, they provided a clear and realistic timeline—and most importantly, they stuck to it. In a city where delays often feel inevitable, Paragon was a breath of fresh air. The quality of the work is excellent, and the site was left spotless when they were done. If you're looking for a reliable roofing company that delivers on their promises, Paragon Roofing is the one to call. Highly recommended!
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Sarah Jane Picardal

Paragon Roofing exceeded my expectations! They replaced my roof, vents, and gutters with exceptional attention to detail and professionalism. The team was reliable, kept me informed throughout the process, and ensured everything was done right the first time. The quality of their work is outstanding, and my home looks better than ever. I couldn’t be happier with the results—highly recommend Paragon Roofing for anyone in need of a top-tier roofing company!
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Sean Reilly

I recently had my roof replaced by Paragon Roofing, and I couldn't be more satisfied with the results! From start to finish, their team was professional, efficient, and incredibly thorough. They took the time to explain every step of the process, ensuring that I felt confident in the work being done. The quality of the materials used and the craftsmanship were top-notch, and my new roof looks fantastic. They also left the job site spotless, which I really appreciated. I highly recommend Paragon Roofing to anyone in need of roofing services. This is a company you can trust!
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Michael Ford

Paragon Roofing just replaced my entire roof, and I couldn't be happier! Their team was punctual, professional, and highly skilled. The job was completed on time, and they left my property clean every day. The quality of the work is outstanding, and my new roof looks fantastic. Communication was clear and consistent throughout the process. Highly recommend Paragon Roofing for any roofing needs. Five stars!
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Frequently Asked Questions

How long does Paragon Roofing usually take to replace a roof?

Most residential roof replacements take 2–5 days, depending on roof size and weather.

Does Paragon Roofing handle permits across its service area?

It manages permits and ensures compliance with local building codes across its service areas.

What steps does Paragon Roofing describe for a roofing project?

The process starts with a roof inspection and an estimate outlining recommended work, materials and timing. After installation, the company completes a final inspection.