Why Choose Granite State Glass?
100% Satisfaction Guarantee
Call or click to reach your GSG professional and get your project or repair rolling instantly.
One Click or Call
Call or click to reach your GSG professional and get your project or repair rolling instantly.
Unsurpassed Customer Service
Award winning customer service from first call to install.
Always GSG Trained Technicians
All GSG Technicians are trained and employed by Granite State Glass, never subcontractors.
Insurance Approved
GSG is approved by all insurance companies and can work with your insurance company directly.
NH Based, Family Owned
Granite State Glass is a proud NH family-owned business which supports the communities they serve.
Done Fast... Done Right... Guaranteed
About Us
For over 40 years, Granite State Glass has been serving the glass needs of Northern New England. With fourteen locations in New Hampshire, two in Vermont, and one in Massachusetts, Granite State Glass is dedicated to serving their customers' needs in a safe, timely and professional manner. Granite State Glass is the choice for people who understand the value of integrity and professionalism for their auto, home, or commercial glass needs. We look forward to the opportunity to earn your business.
PLEASE NOTE: Quote submissions received after 5:00pm will be responded to the morning of the next business day. Submissions received after Saturday at 12:00pm will be responded to Monday morning.
We look forward to assisting you and appreciate the opportunity to earn your business.


