![Exterior of a Home amongst trees | Berkeley Exteriors](https://110791.fs1.hubspotusercontent-na1.net/hub/110791/hubfs/BE22%20Website/Photos/WEBP%20Photos/Photos%20WEBP%20MISC/BE%20Homepage%20Banner%203600x1600.webp?width=575&name=BE%20Homepage%20Banner%203600x1600.webp)
CERTIFICATIONS
Our certifications mean that manufacturers trust us and you can too
When product manufacturers trust us enough to link their name with ours, you can trust us to do a quality job on your home exterior project.
These certifications mean that we've met or exceeded the manufacturer's training and quality requirements, that you're hiring one of the best of the best contractors to work on your home.
![Large House | Camelot Shingles | Berkeley Exteriors](https://www.berkeleyexteriors.com/hs-fs/hubfs/BE22%20Website/Photos/WEBP%20Photos/ROOFING%20WEBP/Roofing%20MISC/Large%20House%20%7C%20Camelot%20Shingles%20%7C%20Berkeley%20Exteriors.webp?width=1516&name=Large%20House%20%7C%20Camelot%20Shingles%20%7C%20Berkeley%20Exteriors.webp)
![Vinyl Siding Installer Certified - by the Vinyl Siding Institute Vinyl Siding Installer Certified - by the Vinyl Siding Institute](https://www.berkeleyexteriors.com/hubfs/BE22%20Website/Certifications/BE22%20-%20VSI.png)
![CertainTeed Master Shingle Certification CertainTeed Master Shingle Certification](https://www.berkeleyexteriors.com/hubfs/BE22%20Website/Certifications/BE22%20-%20Master%20Shingle.png)
![GAF Authorized Residential Roofing Installer Certification GAF Authorized Residential Roofing Installer Certification](https://www.berkeleyexteriors.com/hubfs/BE22%20Website/Certifications/BE22%20-%20GAF.png)
![bg-two-people-table](https://110791.fs1.hubspotusercontent-na1.net/hubfs/110791/BE22%20Website/Photos/WEBP%20Photos/Photos%20WEBP%20MISC/bg-two-people-table.webp)