About Us

Sure Seal Windows is a Family Owned Business out of Stittville, NY. Our most common areas of business are New Hartford, Utica, & Rome areas, but we offer services to the Central New York area, & we will travel further upon request.

What Drives Us

Sure Seal prides itself on Quality Workmanship and Customer Service.

Because 75% of our business is repeat customers, our top priority is Customer Service. We send out survey's to our customers after their job is finished so that we can ensure that everything was done to their complete satisfaction and also to help us improve on things we may be unaware of. We are proudly known for one of the few companies that continues to care long after your job is finished. We offer Lifetime Warranties on all our Thermal Industries Windows and Doors, as well as standard warranties on our other products. We also offer an online feedback form so please feel free to give us your opinion.

For more information on our Customer Service, and our Customer Referrals, please visit our Testimonials page to view customer comments, and the customer satisfactions survey's that have been sent in by our past customers.


Sure Seal Window Installations is Owned by Jeff Peck & Operated by Jeff, The Peck Family, & Several Crews of Highly Skilled Professionals that focus on Quality Workmanship and Meeting or Exceeding the Customers Expectations.

Meet The Sure Seal Crew

Jeff Peck - Owner of Sure Seal Windows

Andrew Peck - Shop Foreman & Executive Sales Manager

Brittani Quigley - Office Manager

Contact Us

Please use the following information to contact us for any information on our products & services, or call and set up a free estimate today!

By Mail:

Sure Seal Windows
7620 State Route 291
Stittville, NY 13469-1120

By Phone: (315) 865-6714

By Fax: (315) 865-6950