Best Siding Contractors near Longueuil, QC

3 of these companies are based in Longueuil; the others serve Longueuil from towns including Montreal (4 km), LaSalle (15 km) and Saint-Lambert (4 km).

2 open 24/7 · 5 open weekends · 11 rated 4.5+ · 8 show a licence

Data verified October 18, 2026

Toitures Bouda

Toitures Bouda

4.7 47 reviews
“From the initial consultation to the final work, the team at Bouda was professional, punctual and courteous.”
Free estimatesRBQ licence #5700-3139-01Since 2016
2545 Rue De Lorimier Suite 280
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Toiture d'Acier

Toiture d'Acier

Free estimates40-yr warrantyFinancing available35+ yearsServes Montréal, Longueuil +5Licensed
400 Rue du Parc-Industriel
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Gouttières et Revêtements Rive-Sud

Gouttières et Revêtements Rive-Sud

Financing available15+ yearsServes South Shore, Greater Montreal
190 Rue St-Jacques
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Couvreur René Perron Ltée

Couvreur René Perron Ltée

4.7 47 reviews
“I would like to emphasize that your team was courteous, respectful and efficient.”
Lifetime warranty24/7 emergency serviceFinancing available60,000+ clients servedSince 1924Licensed
Montreal, QC · 4 km from Longueuil
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Couvertures & Cheminées Lambert/Foyer Lambert

Couvertures & Cheminées Lambert/Foyer Lambert

4.8 48 reviews
“The installers were very professional, took the time to explain everything and cleaned up after completing the install.”
RBQ# 1246Since 2004
LaSalle, QC · 15 km from Longueuil
i
Toiture Unix

Toiture Unix

4.5 45 reviews
“Very responsive, competitive price, competent team, excellent work, great service, left the area very clean.”
Free estimatesRBQ licence #5699-2233-01Financing availableSince 2013
Montreal, QC · 4 km from Longueuil
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Listed for homeowners in and around Longueuil, QC, 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: Longueuil, QC

14 of the 15 companies on this page have a rating, from 4.3 to 5.0 across 1,236 reviews; 9 have 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (90%), quality (77%) and punctuality (66%). 2 are open around the clock; 5 are open on Saturdays and 3 on Sundays. 8 show a licence on their websites. 9 have ten or more years of experience, the longest 29 years. 3 offer emergency call-outs; 2 give free estimates and 1 is family- or locally-owned. We have a website on file for all 15 of the companies on this page; 9 publish a contact page and 12 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.

Are all of these companies based in Longueuil itself?

No. 3 give an address in the city, and the rest cover it from within 20 km. This work is scheduled well ahead, so travel is rarely the problem. Ask instead where you sit in the season, since exterior work here gets squeezed into the warm months.

Metal Roof Montreal

Metal Roof Montreal

5.0 41 reviews
“We are very happy with our beautiful new roof, It's a big improvement to what it was before.”
Free estimates2,000+ projects completed40+ yearsServes Greater Montreal, Montreal +5
Montreal, QC · 4 km from Longueuil
i
Couvreurs Demos Roofing Inc

Couvreurs Demos Roofing Inc

4.9 37 reviews
“They do good work and are reliable.”
Insured up to $1M10-yr warrantySince 2006Serves Montréal, Laval +3Free consultation
Lasalle, QC · 15 km from Longueuil
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Les Couvreurs Multi-Toits

Les Couvreurs Multi-Toits

5.0 30 reviews
“Always kept informed of unforeseen events encountered as the work was carried out, with photos and explanations of the corrections to be made.”
Free estimatesGAF-certifiedSince 2019Serves Montréal, Longueuil +2LicensedOpen 24 hours
Saint-Hubert, QC · 15 km from Longueuil
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Toitures M2

Toitures M2

4.9 40 reviews
“Excellent customer service and a great team!”
Free estimatesRBQ licence #5702-3079-01Serves Montréal, Rive-Sud, EstrieSince 2015
Saint-Lambert, QC · 4 km from Longueuil
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Toiture Expert

Toiture Expert

4.6 48 reviews
“Very satisfied with the service provided by the wonderful Toiture Expert team.”
Free estimatesRBQ licence #5589-2491-01Serves Greater MontrealSince 2006
11 km from Longueuil
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Toitures D L Mat

Toitures D L Mat

4.4 38 reviews
“Unsurprisingly, he was a little more expensive but we could see that he was a professional and that the roof of your house is what is your main investment”
Free estimatesRBQ licence #5645-8912-01IKO-certifiedFinancing availableSince 2009Serves Montréal, Laval +5
Montreal, QC · 4 km from Longueuil
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Toitures Trois Etoiles Inc

Toitures Trois Etoiles Inc

4.3 22 reviews
“Great service, both during installation and afterwards.”
24/7 emergency service10,000 projects completed60+ yearsFamily-owned
Montreal, QC · 4 km from Longueuil
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Toitures Phénix Rive-Sud Couvreur Bardeau et Toit Plat

Toitures Phénix Rive-Sud Couvreur Bardeau et Toit Plat

4.5 41 reviews
“Congratulations especially to Michel and his team who demonstrated excellence in the installation of a new shingle covering.”
Free estimatesRBQ licence #8307-0516-55Insured10,000 customers servedSince 2003Serves Boucherville, Beloeil +5
15 km from Longueuil
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Renovplus

Renovplus

5.0 34 reviews
“Their professionalism, workmanship and overall satisfaction of the process, I would highly recommend them to anyone looking to complete a siding and gutter job!”
Licensed
Lachine, QC · 16 km from Longueuil
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HomeSiding ContractorsQuebecLongueuil, QC

Why these companies made our list

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