Connecticut and New York
Roofing, siding, and window services



Serving Connecticut and New York

Gunner has become the leading provider of roofing, siding, and windows in Connecticut. We started by serving Fairfield County, working on average to extremely high-end homes. Soon it made sense to expand into parts of New York, including Westchester, Putnam, and Rockland counties, after word began to spread about our customer experience and quality of work.

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194 South Water Street
Greenwich, CT 06830

We are located just east of the New York border, right over the Mill Street Bridge in the Byram, CT, neighborhood.

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Monday – Saturday
8 AM – 6 PM ET

Our services in Connecticut and New York

  • Roof repair and replacement
  • Emergency roof repair
  • Wood rot repair
  • Wind and hail damage repair
  • Ridge vents and ventilation
  • Roof inspection
  • Gutter and downspout installation
  • Siding repair and replacement
  • Window replacement
  • Skylight replacement

Gunner: Built on trust

When Eddie and Andrew Prchal founded Gunner, they coupled a customer-first business foundation with a focused mission statement – take what would seem to other roofing contractors as any ordinary assignment and deliver extraordinary results. Every time. “Good enough” would not be part of the Gunner vocabulary with any roof replacement, siding installation, or new window remodeling project.

Their instincts and dedication proved correct. Over and over, Gunner would complete a home renovation project with precision and on time and have clients thrilled with the results. Neighbors and friends would take notice, too, and because of that, the business expanded organically and exponentially.

And after all those years of providing free in-person estimates, superior construction, and referral-producing customer satisfaction, Gunner decided to push the industry forward further by offering even more accurate estimates from the comfort of your home.

Get a free online roofing quote today, or call us at 203-347-3368 for a free siding and windows consultation.

GAF Master Elite Award
GAF President's Club Award
James Hardie Contractor Alliance Elite Preferred
Andersen Certified Contractor
Brava Preferred Contractor
Owens Corning Preferred Contractor
National Roofing Contractors Association Member
Velux Certified Installer
DaVinci Masterpiece Contractor
ThermaTru Certified Door System Installer
Angi Super Service Award 2022
Thumbtack Top Pro Award
2021 Nextdoor Neighborhood Favorite
Google Guaranteed
Better Business Bureau Accredited Business
Certainteed Select ShingleMaster
As Seen In Architectural Digest and This Old House