Atlantic Canada's premier roofing company.
Residential, commercial and industrial roofing, trusted by more than 400,000 customers over 40+ years.
McCarthy's Roofing · Dartmouth, NS
Every roof. Every scale.
Trusted by homeowners & businesses across Atlantic Canada
From new homes in Halifax to landmark commercial buildings, McCarthy's has earned its reputation one roof at a time.
We've roofed Atlantic Canada's homes, businesses and landmarks for more than 40 years. Whether you need a new roof, a full replacement or a fast repair after a storm, our Dartmouth team brings the same standard to every job.
- Years in roofing
- 40+
- Satisfied customers
- 400K+
- Team members
- 140+
- BBB rating
- A+
McCarthy's is one of Nova Scotia's largest roofing companies, with a team of more than 140 people covering residential, commercial and industrial work.
Learn moreExplore our
roofing projects(06)
Landmark commercial buildings, institutional projects and custom homes: a look at the work McCarthy's crews deliver.
Every roof,
every scale.
Residential, commercial and industrial roofing, plus fast repairs when Atlantic weather does its worst.
Let's build a roof that really holds up.
A Dartmouth team with the experience, scale and accountability to handle anything from a single repair to an industrial re-roof.
Built for Atlantic weather
Four decades of roofing through Nova Scotia winters, nor'easters and storm seasons.
Residential to industrial
A 140+ person team covering homes, commercial buildings and industrial facilities.
Accredited & accountable
An A+ BBB rating and accreditation held since 1988.
Free, no-commitment quotes
Tell us about the roof and get a written scope based on the real property.
Our simple 3-step process
- Step 01
Tell us about the roof
Choose residential, commercial or repair and share your postal code.
- Step 02
Assessment & written scope
Our team reviews the property and puts the scope and options in writing.
- Step 03
We get to work
The right crew and system are scheduled, installed and checked at closeout.
Trusted by homeowners
and businesses
“When we bought our 1990s home, the original roof was beautiful but was beyond repair. McCarthy's was able to recreate the old roof perfectly. It's a work of art.”
Mollie G.McCarthy's customer“McCarthy's designed and installed a custom roof for our vacation home. Without fail, it's the thing everyone comments on.”
Gabriel H.McCarthy's customer“After the last hurricane, we had major damage and leaks. McCarthy's showed up immediately and repaired the damage, all within hours.”
Griffin H.McCarthy's customerBased in Dartmouth.
Serving Atlantic Canada.
Our office and crews are based on Main Street in Dartmouth, with residential, commercial and industrial roofing work across the region.
Can I get a roof price online?
Every roof is different — pitch, access, existing layers, decking condition and the roofing system all change the scope. Start a Rapid Quote and our team will follow up to assess the property and put the estimate in writing.
Do you handle residential and commercial roofing?
Yes. McCarthy's roofs homes, commercial buildings and industrial facilities, and repairs shingle, metal and flat roofs.
I have an active leak or storm damage. What should I do?
Choose Emergency Repair in the Rapid Quote, or call the Dartmouth office at (902) 469-2260 (Monday–Friday, 8 AM–5 PM).
Where are you located?
Our office is at 850 Main St, Dartmouth, NS B2W 3T8, and our crews work across Atlantic Canada.
Is McCarthy's BBB accredited?
Yes. McCarthy's Roofing Ltd. is a BBB-accredited roofing contractor with an A+ rating.
Common roofing questions, answered
Can't find what you're looking for? Call the office and we'll help with any roof, big or small.
Ready to start your roof project?
Tell us what kind of property needs attention and where it is. Our Dartmouth team will follow up to assess the roof and put the scope in writing.
