Chris was quick with the quote, Willo was efficient with the scheduling/communication, and Jesse and Alex were great with getting the windows done at my home! Overall happy with the results and the team, thanks!
Tim “Alex” Gawron
Dec 2025
Willow and chris are amazing, came in having a bad day and facing an expensive repair but their expertise on a difficult crack paid off and they filled it in perfectly
Jessica Denio
Dec 2025
Granite Glass cut quarter inch glass to replace our broken cash-wrap-top at our retail store same-day, then, when I realized that I needed it to be 6 inches shorter, they allowed me to bring it in and re-cut to the correct size for the perfect fit at no charge. Thank you for your excellent, fast, and generous customer service.
Mike Baillargeon
Aug 2025
Super friendly front desk staff. Service tech treated my car with care!
Justin
Aug 2025
Granite state glass
drbobcannon
Jun 2025
Exceptional. I was referred by our host in Portsmouth, having traveled from Pennsylvania the day before and catching a rock on the way. Chris (tech) was very pleasant, as were the ladies behind the counter. Hard to tell there was ever a crack in my windshield. Quick, courteous, efficient, and priced right. Couldn't be happier.
thomas Jennings
Jun 2025
Great service and office staff
Richard Enck
May 2025
Great reliable service and products.
Susan Janas
Feb 2025
Granite State Glass of Portsmouth is amazing!! We had a huge specialty window installed by them- high up on the 2nd floor of our house.Their installers were skilled professionals who were awesome to watch! Lisa from the office and Chris, the Manager were wonderful to work with and made this an all around amazing experience !! We will be using them again in the near future and highly recommend them!!!
Steve Oates / REALTOR
Jan 2025
From the first call, the quote, to install, everyone was courteous, and professional. Glass door makes such a difference.
Samara Holmes
Chris was quick with the quote, Willo was efficient with the scheduling/communication, and Jesse and Alex were great with getting the windows done at my home! Overall happy with the results and the team, thanks!
Tim “Alex” Gawron
Willow and chris are amazing, came in having a bad day and facing an expensive repair but their expertise on a difficult crack paid off and they filled it in perfectly
Jessica Denio
Granite Glass cut quarter inch glass to replace our broken cash-wrap-top at our retail store same-day, then, when I realized that I needed it to be 6 inches shorter, they allowed me to bring it in and re-cut to the correct size for the perfect fit at no charge. Thank you for your excellent, fast, and generous customer service.
Mike Baillargeon
Super friendly front desk staff. Service tech treated my car with care!
Justin
Granite state glass
drbobcannon
Exceptional. I was referred by our host in Portsmouth, having traveled from Pennsylvania the day before and catching a rock on the way. Chris (tech) was very pleasant, as were the ladies behind the counter. Hard to tell there was ever a crack in my windshield. Quick, courteous, efficient, and priced right. Couldn't be happier.
thomas Jennings
Great service and office staff
Richard Enck
Great reliable service and products.
Susan Janas
Granite State Glass of Portsmouth is amazing!! We had a huge specialty window installed by them- high up on the 2nd floor of our house.Their installers were skilled professionals who were awesome to watch!
Lisa from the office and Chris, the Manager were wonderful to work with and made this an all around amazing experience !!
We will be using them again in the near future and highly recommend them!!!
Steve Oates / REALTOR
From the first call, the quote, to install, everyone was courteous, and professional. Glass door makes such a difference.