Nova Scotia’s Best Metal Roofing Contractor
100% Canadian Owned & Operated + Manufactured in Canada 🇨🇦
Never Re-Roof Again.® with Canada's Best Roof™
Nova Scotia Roofing by Maritime Permanent Roofing
Exclusive Installer of the Interlock® Lifetime Metal Roofing System in Nova Scotia.
Maritime Permanent Roofing Named Best of 2024.
Maritime Permanent Roofing has been recognized as the Top Roofing Contractor in Dartmouth, Nova Scotia by Industry Oversight Report in 2024.
A Trusted Nova Scotia Roofing Company Since 2007.
Solve your roofing problems for a lifetime with an Interlock Lifetime Roofing System.
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For over 17 years, Maritime Permanent Roofing has proudly served Nova Scotia, New Brunswick, and Prince Edward Island, 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 Atlantic Canada. 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.
Made in Canada. 100% Canadian Owned and Operated.
Metal roofing is a durable, attractive roofing option that can withstand extreme weather conditions and last for decades. It is available in many designer colours that will add curb appeal to your home. Metal roofing is also energy-efficient, adding to your peace of mind.
All Interlock Lifetime Roofing Systems are backed by an exclusive Lifetime Limited, 50 year Transferable Material Warranty so that you can be confident in your investment. Metal roofing is the perfect solution for all climate conditions, including near the ocean, where steel would rust. Contact us today to learn more about Interlock Lifetime Roofing Systems!
Never Re-Roof Again.® with
Canada's
Best Roof™
100% Canadian owned and operated, Maritime Permanent Roofing Ltd. is located in Dartmouth, NS, Canada. Our service area: Nova Scotia, PEI, Southern New Brunswick.
Choose from five durable metal roof profiles, including Slate, Cedar Shingle, Shake, Mediterranean Tile, and Standing Seam. All profiles are available in heavy gauge aluminum and solid copper. With the addition of solar brackets, all our roofing systems are solar-compatible.
Industry Partnerships
Interlock Metal Roofing is proud to be members with the following roofing industry partners.
Metal Shingle's Engineered for Life in Atlantic Canada.
Trusted for 17+ years with thousands of installations across the Maritimes.
Featuring Interlock's Exclusive
Full-Length Nail Strip
It's one thing to have a good product and another to know how to install it.
★★★★★
I would like to thank the crew of 3 that installed my new Interlock Roof from Maritime Permanent Roofing Ltd. It's one thing to have a good product and another to know how to install it. The crew worked through cold fall weather to make sure that my roof would be completed as quickly and as professionally as possible. They worked from daylight through to dusk with taking little time for breaks. They kept me informed throughout the installment and made sure material was cleaned up before they left every day.
As far as the Interlocking Aluminum Roof System itself. My home now looks like it should be featured in Country Homes magazine. I have many people stop and tell me how beautiful it looks and are very interested in the product. It will take a year of going through all seasons, to see how this product holds up with our change in climate but if the warranty is as good as the crew of 3 that installed my roof, I have no worries about my roof, for the rest of my life in this house with the beautiful roof.
Mary Ann M.
New Glasgow, NS
Read more Interlock Metal Roofing reviews @
All Interlock Lifetime Metal Roofing Systems are protected with the Alunar® Coating System. The cool roof pigment technology helps reduce heating and cooling costs for your home.
Interlock’s reflective surface actually reduces your attic's temperature during summertime heat, saving you up to 25% on your cooling costs†.
† As per Cool Roof Rating Council (CRRC) and Oak Ridge National Laboratories (ORNL)
Common Questions
See some common FAQ's below, or call us at 1-866-733-5811
Maritime Permanent Roofing
101 Thornhill Dr #105
Dartmouth, NS B3B 1S2
Resources
Office Hours
- Mon - Fri
- -
- Sat - Sun
- Appointment Only
Interlock®, Interlock Lifetime Roofing Systems®, Alunar®, Never Re-Roof Again.® Interlock Arrow Sign®, Best Roof® are registered trademarks of I.E.L. Manufacturing Ltd. and are used under license. *Cannot be combined with any other promotional offers or discounts. Offer valid for this promotion only. Discount cannot be applied to previous purchases. Price discounts depend on size and location of your home. Minimum 12 Sq. purchase required for discount offered. Must purchase an Interlock Lifetime Roofing System to qualify. Available only at time of purchase. Offer not valid if contract cancels. Offer does not apply to contract amendments. Offer is only available in New Brunswick, Nova Scotia, and Prince Edward Island, Canada. Contact a Customer Account Specialist for details. Offer Expires March 31, 2025.