Roofing Services

Interlock Industries, Inc. has a long and proud tradition of offering homeowners trend-setting, elegant, and environmentally sustainable roofing services and solutions.

Our roofing products are designed and tested to be attractive, durable, and last a lifetime. When you choose Interlock Roofing, the first time you replace your roof will also be the last.


To ensure the safety and effectiveness of your installation, it’s important that your installers are experienced professionals.

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Financing available, easy credit terms with flexible payment schedules and at a competitive rate, you will make the best decision for your family.

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Lifetime Limited Warranty

All Interlock Metal Roofing Systems are backed by an exclusive lifetime limited Non Prorated and 50 yr transferable roof warranty.

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Call us to discuss your design or to learn more

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Recent Installs

Worth the extra money — Hampstead, NH


What is New England's Best Roof? — Rochdale, MA

Recent Installs
Roofers Westford, MA 01886
Westford, MA 01886
Roofers Princeton, MA 01541
Princeton, MA 01541
Bedford, MA 01730
Bedford, MA 01730
Roofers Merrimack, NH 03054
Merrimack, NH 03054
Roofers North Hampton, NH 03862
North Hampton, NH 03862
Roofers Salem, NH 03079
Salem, NH 03079
Home Advisor
BBB Accredited
Guild Quality
North East Roofing Contractors Association
Metal Roofing Alliance
National Roofing Contractors Association