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FS Roof Systems AND Exteriors
- Leak
- Inspection
- Windows
“Securing a date for our repairs proved challenging on account of weather and FS Roof Systems availability however this is in part, due to their 'in-demand' and busy schedule.”
Best Siding Contractors near Dundas, ON
1 of these companies is based in Dundas; the others serve Dundas from towns including Hamilton, Burlington and Oakville.
3 open 24/7 · 18 open weekends · 23 rated 4.5+ · 7 show a licence
Data verified October 18, 2026
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Complete Roofing & Insulation
- Clean
- Quote
- Questions
“From the initial consultation to the final inspection, their team demonstrated professionalism, expertise, and a genuine commitment to customer satisfaction that truly sets them apart in the industry.”
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Real Blue Roofing Services Inc
- Warranty
- Clean
- Rhythm
“The lower edge seems well stuck down (can't pull up the lower edge, like i could on the old ones, so I am looking forward to no roof headaches for a long time (and if shingles do blow up, it is under warranty).”
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Elite Roofing Inc.
- Quote
- Fair
- Drone
“For repairs to damage caused by the winter storm, I found them to be highly responsive, kept me updated on when they could come to assess the damage, then provided clear pricing before starting any work.”
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House & Hammer Roofing
- Leak
- Price
- Inspection
“Darrell was extremely professional, prompt and courteous and should we move to another home with a different type of roof he will be my first call when it comes time for a repair/replacement.”
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Alpha Alliance Roofworks
“Nick's team was very conscientious, focused, and committed to providing a quality installation for our roofing, Skylight and vents in a quick turnaround for a great price.”
Listed for homeowners in and around Dundas, ON, these 24 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: Dundas, ON
The 24 companies on this page are rated from 4.3 to 5.0 across 3,951 reviews; 19 have 50 or more reviews and 23 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (87%) and responsiveness (85%). The topics that come up most in reviews of the companies on this page are "estimates", "cleanliness" and "price". 3 are open around the clock; 18 are open on Saturdays and 11 on Sundays. The services the companies on this page list most often on their websites are eavestrough (4), flat roofing (3), insulation (3), residential roofing (3) and roof repair (3). 7 show a licence on their websites and 2 list staff certifications (GAF). Domain records put 9 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 3 offer emergency call-outs; 5 offer financing or payment plans; 14 give free estimates; 7 are family- or locally-owned and 4 list coupons or special offers. We count these figures across the companies on this page; 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 all 24 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.
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Maximum Roofing Inc.
- Skylights
- Quote
- Weather
“I have heard a lot of negative things about the roofing industry and have experienced some of that recently, but I can say with no reservations that Maximum Roofing is an awesome company to do business with.”
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Signature Home Exteriors
- Company
- Wood Siding
- Product
“He made the whole thing very easy, and the outcome is beyond my expectations.”
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Gentech Roofing- Industrial Commercial Flat Roofing
- Project
“Easy to work with, that has alot to do with the great people that run the show.”
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D'Angelo and Sons
- Downspout
- Soffit
- Technician
“When he went outside and looked at the downspouts of the eavestroughs, He saw that the downspouts did not appear to be taking the water away from the house, but rather underground.”
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Sameday Roofing Systems Inc.
- Call
- Clean
- Shingles
“The two company owners and one helper were the ones working on the roof so we have piece of mind things were done properly and we didn't have to deal with any extra company sales reps.”
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Available Roofing
- Quality
- Price
- Quote
“Joe and his team were able to schedule me in within a couple of weeks and did a fine job of removing the stack and covering up the hole with new wood and shingles that match.”
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Fanattics
- Inspection
- Shingles
- Roofers
“My wife and I were very impressed with the initial inspection of the attic conducted by Richard as he was very thorough and explained in detail what would be done.”
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Gateway Exteriors
- Quality
- Job
- Quote
“They were very busy this summer so I had to wait a bit longer for them to complete the project, but Jason kept me informed of any delays along the way, which I appreciated.”
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Golden Horseshoe Roofing
- Questions
- Crew
- Siding
“From my first conversation with Jason and Parshin, despite not knowing much about their company initially, to the finalization of pricing, Jason / Parshin and the team were exceptional.”
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Aboutowne Roofing
- Vents
- Team
- Honest
“During a recent windstorm that caused extensive damage in the area, even at the end of the day, he found time to come over and make sure we'd have at least a temporary solution when no-one else was taking calls.”
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Profile Roofing Inc
- Cleaned
- Quality
- Budget
“I thought that I would be out for hours cleaning up old shingles and plastic that ended up in my garden as I have done after my neighbors roofs were done by other companies, but this was not the case.”
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The Eavestrough Company
- Quote
- Soffit
- Estimate
“Our original eavestroughs and downspouts were smaller dimensions than what is used today, and we used to have problems with them getting clogged up and water overflowing when it rained.”
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Pro Roofing Services
- Flat Roof
- Leak
- Pricing
“He also took lots of pictures and videos of the before and afters so he could show us the work completed on the highest points of the roof which we could not see.”
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The Roofing Company
- Wind
- Quote
- Eaves
“I am so happy I went with the roofing company punctual, got the job done cleaned up all the mess best decision I made was to go with this company five stars all the way.”
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All Stars Roofing Inc.
- Call
- Elvis
- Eaves
“Their office staff and management was very friendly and contacted us promptly with start dates and times and were always available to answer any questions we had.”
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Ontario Tech Roofing Inc.
- Cleaned
- Job
- Family
“I'm one of those guys that does not look forward to dealing with contractors, tradesmen and other service persons who come around and are trying their best to sell you something.”
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Gerry's Roofing & Siding Inc
- Fascia
- Project Manager
- Eaves
“When we first started looking for someone to do the job (re-siding the front of our home, new front door) Jerry's didn't hard-sell or upsell; they understood our needs and guided us towards the best ideas.”
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Custom Contracting Roofing & Eavestrough Repair
- Happy
- Crew
- Fascia
“We had to do a new roof, Neven thoroughly explained what was needed for our roof, suggested quality material with good prices and delivered an excellent quote.”
Siding Services in Dundas, ON Cost Estimates
Minimum cost
$2283
Maximum cost
$27396
National Average
$11607
Avg Per Hour Rates
$46
$6542
$17824
Typical price range is based on 431 cost profiles
Why these companies made our list
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