Best Roofing Contractors in Welland, ON

15 companies listed · 4 in Welland · 3 open 24/7 · 9 open weekends · 13 rated 4.5+

Data verified October 18, 2026

Beauregard Family Roofing

Beauregard Family Roofing

5.0 78 reviews
“This is the first roof I had to do and he took the time to explain everything.”
79 Crescent Dr
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I Rooms Incorporated

I Rooms Incorporated

5.0 7 reviews
“Eventhough the cost of materials increased from the time of quote to finish he honored his price”
Free estimates24/7 emergency serviceSatisfaction guaranteeServes Niagara Region, OntarioSince 2017
400 Thorold Rd
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Andy's Roofing & Renovations

Andy's Roofing & Renovations

5.0 7 reviews
“I am very happy with the service I received from Andy's Roofing & Renovations.”
Free estimatesInsured30+ yearsServes Niagara Falls, Beamsville +3
393 Fleet St
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Niagara Wholesale Roofing & Renovations

Niagara Wholesale Roofing & Renovations

3.7 3 reviews
“They took the time to listen to my problem and explain the roofing process.”
55 Briarsdale Crescent
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Ace 1 Quality Roofing

Ace 1 Quality Roofing

5.0 140 reviews
“Ace 1 provided a very complete and comprehensive quote including photos of the current roof condition and areas of concern.”
Free consultationServes Niagara Region, Hamilton +2Open 24 hoursSince 2024
Niagara Falls, ON · 13 km from Welland
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Metal Roofs Niagara

Metal Roofs Niagara

5.0 92 reviews
“The guys where great at getting me the proper materials at the perfect size.”
Free estimatesSince 2012Serves Greater Niagara RegionFinancing
Port Colborne, ON · 9 km from Welland
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Listed for homeowners in and around Welland, ON, these 15 companies take roofing work. What each one claims about tear-offs, membranes and workmanship cover is taken from its own website; ratings and quoted lines come from public reviews.

Area overview: Welland, ON

4 of the 15 companies we list are based in Welland; the other 11 serve Welland from towns including Niagara Falls (13 km), St. Catharines (22 km) and Port Colborne (9 km). The companies on this page are rated from 3.7 to 5.0 across 1,229 reviews; 9 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "estimates" and "quality". 3 are open around the clock; 9 are open on Saturdays and 3 on Sundays. The services the companies on this page list most often on their websites are eavestroughs (2), flat roofing (2) and siding (2). 1 shows a licence on its website. 7 have ten or more years of experience, the longest 30 years. 3 offer emergency call-outs; 3 offer financing or payment plans; 10 give free estimates and 1 is family- or locally-owned. We have a website on file for 14 of the companies on this page; 11 publish a contact page and 10 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.

Do roofers listed for Welland quote at no charge?

Free estimates are stated by 10 of the 15 companies on this page. A free visit is normal in this trade, though it doubles as a sales call. Ask for photos of the roof and the attic, written findings, and a price that separates the tear-off from anything found under it.

Roof Wizard

Roof Wizard

5.0 101 reviews
“His team did a amazing job on the repair of my roof thank you”
Free estimatesServes Niagara RegionOpen 24 hours
Niagara Falls, ON · 13 km from Welland
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JD Roofing Inc.

JD Roofing Inc.

4.9 87 reviews
“Very happy that Joel was able to come out same day to repair our roof, despite the inclement weather.”
Free estimates15+ yearsServes Niagara region, Hamilton, Greater Toronto Area
Saint Catharines, ON · 22 km from Welland
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McPherson Roofing

McPherson Roofing

5.0 92 reviews
“We are very pleased with the roofing job by Jesse and his crew.”
Free estimatesServes Niagara RegionSince 2014
Niagara Falls, ON · 13 km from Welland
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Noble Roofing

Noble Roofing

4.9 110 reviews
“The owners showed up at the end to haul away the debris and did a final look through to ensure everything was done to our satisfaction.”
Free estimatesVelux-certifiedFinancing availableSince 2011Serves Niagara Region
Niagara Falls, ON · 13 km from Welland
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Hamblet's Roofing Siding Windows

Hamblet's Roofing Siding Windows

4.6 81 reviews
“I highly recommend Hamblet's Roofing, Siding and Windows, this company stands behind their products and service.”
Financing available30+ yearsServes Niagara Region, Hamilton, Southern Ontario
Niagara Falls, ON · 13 km from Welland
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JPG Roofing & Construction

JPG Roofing & Construction

4.0 42 reviews
“Talked to the owner and he was over quickly to assess the roof and give me a quote in a timely fashion.”
Free estimates3,500+ projects completed20+ yearsServes Niagara Falls, St. Catharines +2Family-owned
Fonthill, ON · 11 km from Welland
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R&S Roofing and Siding Inc.

R&S Roofing and Siding Inc.

4.9 29 reviews
“Very kind people, they are so professionals, responsible and focus on their work.”
Free estimatesInsuredFamily-ownedLicensedOpen 24 hours
Saint Catharines, ON · 22 km from Welland
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Baron Roofing

Baron Roofing

4.7 33 reviews
“Called about a leak in my bathroom by a vent and Baron Roofing had guys on my roof the very next day.”
Free estimates20+ yearsServes St. Catharines, Niagara RegionFinancing
Thorold, ON · 9 km from Welland
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Step Above Exteriors

Step Above Exteriors

4.9 36 reviews
“Jaiden explained the whole process in great detail and the quote for the gutter install for the whole home was very reasonable.”
Free estimatesServes Greater Niagara Region
Allanburg, ON · 10 km from Welland
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HomeRoofing ContractorsOntarioWelland, ON

Why these companies made our list

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