Interlock Metal Roofing Installs in Dundalk, ON
Interlock has completed 8 metal roofs in Dundalk, ON. Local projects span 3 roof profiles (Slate, Shingle, Shake) and were installed between 2004 and 2014. Dundalk sees cold winters, heavy snowfall and repeated freeze–thaw cycles. An Interlock aluminum roof is lightweight, fire-resistant and wind- and hail-rated, so it sheds snow, resists ice-dam damage and won't crack through freeze–thaw — all backed by a lifetime limited warranty.
Roof profiles installed in Dundalk
Colours chosen in Dundalk
Other Ontario communities
★ 4.0 average from 2 verified reviews
Customer Reviews
What customers say in Dundalk, ON
★★★★★Interlock Roofing could have improved in the area of notification of coming to start the project.
★★★★★Good product, but at a premium price. Deliver a professional price quotation-don't force customers to negotiate a final price. This leaves the client wondering if they got value or were ripped off. See questions #2, #4, #7 and #12. To reiterate, we are concerned about the dormers and would expect Interlock to follow-up with this. Esthetically - very pleased with the job - which should be expected at this price.
★★★★★We had an interlock roof installed on our first home almost 20 years ago. We didn't want to replace the roof every 5 -10 years and 20 years later the roof looks just as good as it did the day it was installed. Very happy we went the interlock route.
★★★★★In an earlier review, I expressed frustration with certain aspects of the post installation service, but the company (Cheri) went above and beyond in addressing my concerns and responded in a manner that deserves special recognition. It's highly unusual in the home renovation sector for companies to be responsive to customer queries/requests once the work is completed, so I was surprised and pleased that the company places a great premium on ensuring that customers are happy with the overall process, even after the work is completed. In summary, below is my overall assessment of the experienc
Recent Interlock projects in Ontario






Considering a metal roof in Dundalk?
Join your neighbours with a lifetime Interlock aluminum roof — lightweight, fire-resistant and backed by a lifetime limited warranty.
Call 1-866-780-8247 for a free quoteFrequently asked questions
How many Interlock roofs are in Dundalk, ON?
Interlock has completed 8 metal roofs in Dundalk, ON.
What is the most popular Interlock roof profile in Dundalk?
Slate is the most-installed Interlock profile in Dundalk, ON, based on completed projects.
Is metal roofing a good choice in Dundalk, ON?
Dundalk sees cold winters, heavy snowfall and repeated freeze–thaw cycles. Interlock aluminum roofing is fire-resistant, wind- and hail-rated and sheds snow, resists ice-dam damage and won't crack through freeze–thaw, which is why 8 Dundalk homeowners have chosen it.
How long does an Interlock metal roof last?
Interlock aluminum roofing is a lifetime system backed by a lifetime limited warranty — it is designed to be the last roof you install.
Can I get a free metal roof quote in Dundalk?
Yes — call 1-866-780-8247 for a free, no-obligation quote in Dundalk, ON.
How much does a metal roof cost in Dundalk, ON?
Metal roofing is a premium, lifetime investment, so pricing depends on roof size, pitch, profile and complexity. Interlock provides free, no-obligation quotes for Dundalk homes — call 1-866-780-8247.
How does a metal roof compare to asphalt shingles in Dundalk?
Asphalt shingles typically last 15–25 years and are replaced multiple times; an Interlock aluminum roof is a lifetime system backed by a lifetime limited warranty, designed to be the last roof you install.