Church Roofing

Never Re-Roof Again.®

Interlock® Metal Roofing is installed on thousands of homes all across Connecticut, Massachusetts, Maine, New Hampshire, Rhode Island, and Vermont. We are one of the largest installers of residential metal roofing systems in New England.
Interlock® Metal Roofing Systems

Professional Metal Roof Installation

  • Lifetime Limited Warranty

    This comprehensive roof warranty is designed to give our customer’s maximum protection and peace of mind for a lifetime.

  • Energy Efficient

    The ceramic pigments in our exclusive Alunar® Coating System embedded with Teflon™ Surface Protector help reflect and emit the sun’s Ultraviolet rays. On a sunny day, these UV rays typically penetrate traditional roofing materials and greatly increase the temperature of your homes attic space resulting in higher cooling costs. 

  • Snow Slides-Off

    Our low friction coating helps snow slide off the roof surface. Snow guards are installed in high traffic areas for safety.

  • Hail Resistance

    UL Certification 2218 Class 4. Achieves the highest rating available for hail impact resistance in the industry.

  • Financing Available

    Your new lifetime roof just became more affordable!


    We can offer you an affordable monthly, bi-weekly and weekly payment options for your purchase.

 Get a FREE Quote!

Interlock® Metal Roofing

Choose from five durable aluminum roofing profiles including: Slate, Cedar Shingle, Shake, Mediterranean Tile, and Mechanical-Lock Standing Seam. All profiles are available in Solid Copper. With the addition of solar brackets, all our roofing systems are solar compatible .
Take a closer look!

Over 40 years of  
Installation Experience

Never Re-Roof Again.®

Industry Partnerships

Interlock Metal Roofing is proud to be members ​with the following roofing industry partners​

Common Questions

See some common questions and answers below, or call us at 1-866-733-5811

  • What are your business hours?

    Local offices are open 

    Monday-Friday 9AM- 5PM


    Click Here for Service Areas


    Our crews are available 7 days a week.

    Our Sales Agents are available 7 days a week.

  • Where is Interlock Roofing manufactured?

    Interlock Roofing Ltd.

    9969 River Way, Delta, BC 

    V4G 1M8 Canada

  • How much does an Interlock Roof cost?

    Our product is not an off-the-shelf roofing material. Plus the installation procedures vary from structure to structure. For instance, a home with a 3/12 pitch is easier for our installers to work on therefore labour costs will be less expensive. A home with no valleys, chimneys, skylights, or dormers will also be less expensive.

  • Are metal roofs loud?

    Our customers keep telling us that their new Interlock Roof is no noiser than their prevoius asphalt shingle roof. 

  • Do you offer financing?

    Yes, we can offer you an affordable monthly, bi-weekly and weekly payment options for your purchase. 


    Fall Savings

    0% Financing for the 1st Year (O.A.C.)

  • Does a metal roof attract lightning?

    No, a metal roof will not make lightning more likely to strike, but it may make a lightning strike less dangerous if it occurs. A conductive metal roof gives lightning a low-resistance path to the earth.

  • Are metal roofs hot?

    All Interlock Metal Roofs are coated with the Alunar® Coating System. The "Cool Roof" ceramic pigment technology in the coating reflects and emits more of the sun's UV rays from entering the attic space. Interlock Metal Roofing Systems are CRRC rated (Cool Roof Rating Council).

  • Do metal roofs protect against hail?

    All Interlock® Roofs are made from heavy gauge aluminum which have been tested and have surpassed the industry standard measurement for impact resistance:. UL 2218 — Standard for Impact Resistance of Prepared Roof Covering Materials.

  • Can you walk on a metal roof?

    While it is safe to walk on, in accordance to manufacturers’ instructions, the low-maintenance Interlock® Roof almost eliminates that need. 

  • What metal is an Interlock Roof made from?

    All Interlock® Roofs are available in heavy gauge aluminum coated with the Alunar Coating System embedded with Teflon™ Surface Protector.


    In addition, solid copper is also available in all profiles.

  • Can I install an Interlock Roof myself?

    While some of us enjoy a good DIY project, to kept the integrity of our Lifetime Limited Warranty we only use certified Interlock crews for installation.

Service Areas

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