McPherson Roofing
“I recently had the pleasure of working with Jesse at McPherson Roofing, and I couldn't be happier with the experience”
Best Siding Contractors in Niagara Falls, ON
15 companies listed · 9 in Niagara Falls · 2 open 24/7 · 10 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Noble Roofing
“We had somewhat of a roof emergency and Matt went above and beyond to have a crew out the same day to temporarily tarp our roof after hours so we wouldn't have to worry about the anticipated rain storm.”
Hamblet's Roofing Siding Windows
“Within a few weeks we had beautiful new Eaves with great function keeping the water away from our home.”
Roof Wizard
“They installed my gutter guards the next business day for a good price.”
Guenther Metal Roofing
“We had the pleasure of working with Johnny and his team to install a metal roof on our 3-season room, and the experience was fantastic!”
JPG Roofing & Construction
“Came out and repaired damage from the blizzard over the holidays when nobody else would.”
Listed for homeowners in and around Niagara Falls, ON, these 15 companies work on exterior walls. Details about materials, colour ranges and insulation options are drawn from each company's own site, and the review quotes underneath are public reviews.
Area overview: Niagara Falls, ON
9 of the 15 companies we list are based in Niagara Falls; the other 6 serve Niagara Falls from St. Catharines (17 km), Niagara-on-the-Lake (8 km) and Welland (13 km). The companies on this page are rated from 4.3 to 5.0 across 591 reviews; 5 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (86%) and responsiveness (82%). The topics that come up most in reviews of the companies on this page are "price", "estimates" and "cleanliness". 2 are open around the clock; 10 are open on Saturdays and 2 on Sundays. The services the companies on this page list most often on their websites are eavestrough (3), siding (3), gutter guards (2) and soffit & fascia (2). Domain records put 5 websites of the companies on this page at ten or more years old; the oldest dates from 2007. 3 offer emergency call-outs; 2 offer financing or payment plans; 10 give free estimates and 2 are family- or locally-owned. 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.
How many of these companies publish a website?
Websites are listed for 13 of the 15 companies on this page. Open them and look for finished houses nearby, ideally after a winter or two rather than on handover day. Close-up photographs around windows and at corners show the standard of the trim work, which is where a rushed job gives itself away first.
Osborne Roofing
“Their work is solid, Bob and his workers are so friendly and helpful.”
Aaces Contracting
“I am not always the easiest person to work with, but the owner of the company worked closely with me to ensure that nothing was overlooked.”
Blais Siding
“Everyone did an amazing job, was so friendly & the workmanship is impeccable!”
Better Roofing
Niagara Roofmasters
“I can confidently vouch for the quality of service provided by Niagara RoofMasters.”
Tip Top Exteriors
“Joe and his team completely transformed the look of our home and we couldn't be happier with the result.”
4wards Exteriors Inc
“From the initial consultation to the final installation, their professionalism, expertise, and attention to detail were impressive.”
Gemini Windows
“Rob provided many options with excellent value!”
Blampin Roof Tops
“Good work - dependable & knowledgable owner Bobby”
Why these companies made our list
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