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At Adam Quenneville Roofing & Siding, we're not just any roofing company; we're New England's premier choice for quality and professionalism in home protection. Our story is built on the fundamental goal to serve our community by providing top-notch roofing and siding solutions.

Innovating for a brighter tomorrow

Here in New England, the elements can be rough on our roofs. That’s where we step in. Not only do we fix existing problems with expert hands, but we also use cutting-edge products to extend the life of your roof. It’s not just about solving today’s issues; it’s about preparing for tomorrow. And that’s something to get excited about!

Our customers: the heart of our mission

We love what we do, and we aim for every customer to become a raving fan. Our approach is all about creating lasting relationships grounded in trust and satisfaction. We’re talking about real, human connections. Whether you’re a homeowner or a company, we respect the faith you put in us to protect what is likely your most valuable asset.

For over 25 years, Interlock Metal Roofing has proudly served the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont, establishing itself as a trusted leader in the roofing industry.

Our unwavering commitment to quality, durability, and customer satisfaction has earned us a stellar reputation across New England.

We prioritize expertise, authoritativeness and trustworthiness in every project, ensuring that our customers receive the highest standards of service and craftsmanship.

Whether you are seeking a robust and stylish roofing solution, Interlock Metal Roofing is dedicated to delivering excellence and peace of mind to homeowners throughout the region.

In 1974, Lee J. Crowther relocated to Fort Myers, from Chicago, IL, where he had been working in a successful, family-owned roofing contracting business. He was looking for a market where he could perform his trade year-round. Since its founding, Crowther has grown to become the largest roofing contractor in Southwest Florida serving both residential and commercial projects, and has expanded to provide additional services including, HVAC and Mechanical contracting, Lightweight Insulating Concrete, and Light Gauge Metal Truss fabrication and installation. We are a 5th generation, family-run company that is currently led by Lee S. Crowther, Chief Executive Officer.

His son, Lee Scott Crowther, now serves as Chief Executive Officer. Kevin Callans is the President of the corporation. Other Crowther family members work in numerous divisions of the company. From the ranks of upper management to the sheet metal shop to the front lines of customer service.

Crowther Roofing is an organization comprised of four offices in beautiful Florida; two in Fort Myers, Sarasota, and Jupiter. We are guided by a customer-centered philosophy and strive to create a positive impact in our communities. We remain a family company and will continue to strive to deliver the highest standard of service, products, and excellent quality, and always mindful of our client’s trust.

In 1974, Lee J. Crowther relocated to Fort Myers, from Chicago, IL, where he had been working in a successful, family-owned roofing contracting business. He was looking for a market where he could perform his trade year-round. Since its founding, Crowther has grown to become the largest roofing contractor in Southwest Florida serving both residential and commercial projects, and has expanded to provide additional services including, HVAC and Mechanical contracting, Lightweight Insulating Concrete, and Light Gauge Metal Truss fabrication and installation. We are a 5th generation, family-run company that is currently led by Lee S. Crowther, Chief Executive Officer.

His son, Lee Scott Crowther, now serves as Chief Executive Officer. Kevin Callans is the President of the corporation. Other Crowther family members work in numerous divisions of the company. From the ranks of upper management to the sheet metal shop to the front lines of customer service.

Crowther Roofing is an organization comprised of four offices in beautiful Florida; two in Fort Myers, Sarasota, and Jupiter. We are guided by a customer-centered philosophy and strive to create a positive impact in our communities. We remain a family company and will continue to strive to deliver the highest standard of service, products, and excellent quality, and always mindful of our client’s trust.

In 1974, Lee J. Crowther relocated to Fort Myers, from Chicago, IL, where he had been working in a successful, family-owned roofing contracting business. He was looking for a market where he could perform his trade year-round. Since its founding, Crowther has grown to become the largest roofing contractor in Southwest Florida serving both residential and commercial projects, and has expanded to provide additional services including, HVAC and Mechanical contracting, Lightweight Insulating Concrete, and Light Gauge Metal Truss fabrication and installation. We are a 5th generation, family-run company that is currently led by Lee S. Crowther, Chief Executive Officer.

His son, Lee Scott Crowther, now serves as Chief Executive Officer. Kevin Callans is the President of the corporation. Other Crowther family members work in numerous divisions of the company. From the ranks of upper management to the sheet metal shop to the front lines of customer service.

Crowther Roofing is an organization comprised of four offices in beautiful Florida; two in Fort Myers, Sarasota, and Jupiter. We are guided by a customer-centered philosophy and strive to create a positive impact in our communities. We remain a family company and will continue to strive to deliver the highest standard of service, products, and excellent quality, and always mindful of our client’s trust.