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Three Best Rated Award - Best Roofing Contractor in Windsor Gauthier Roofing and Siding 2024

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Gauthier Roofing and Siding Top Choice Roofing Company in Windsor 2024

Resources

Our resources section lets you source an abundance of additional information and assists with your decision on product and contractor selection.

Our alliances page has links to all of our manufacturer’s websites, where you can obtain detailed product information and more.

Having a difficult time deciding what products or colours to select? No worries. GAF’s Virtual Home Remodeler lets you see shingles on your own home or choose from a number of different styles of homes. The Mitten Vinyl Visualizer can do the same for siding and more.

You can also view videos about our company and from our manufacturers, in relation to the products they offer, on our videos page.

As not all home improvement contractors are alike, and you will live with the decision you make for years or decades to come, it’s important that you take the time to make the right decision. Our Tips For Selecting a Contractor page contains some important and valuable advice that can save you a lot of time, frustration and expense.

When improving your home it’s important to do your research in advance so you don’t end up regretting any of your decisions later, the most important one being contractor selection.

Serving Windsor and area for over 55 years.

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Gauthier Roofing and Siding?

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See Our Work

This award is from the BBB of “Western Ontario”, one of several awards we have been privileged to receive over the years. Click below to see more.

AWARDS & HONOURS

“The workers were very efficient & thorough. Management follow-up was unexpected but appreciated. Please feel free to offer my home and name as a reference to future clients. Thanks again.”
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Testimonials

Not all contractors are alike and you’re going to live with the decision you make for many years, so take the time now to do your research. Click below for tips to help select the right contractor.

Helpful Tips

The Services We Offer Our Clients At Gauthier Roofing and Siding...

We offer a wide variety of shingle styles and colours to suit any home. Our experienced team knows exactly what’s involved in a “superior roofing system”.
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Roofing

Let us breathe new life into your home and transform it into a wonderful expression of your individual tastes. You will be delighted with our selection.
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Siding

Our energy efficient replacement windows come in an array of styles, sizes, shapes and colours, along with Low E glass, argon gas and Super Spacer technology.
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Windows

Our steel and fiberglass insulated door systems provide a perfect blend of performance, security and elegance. We’re sure to have something for you.
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Doors

Let the light in! We can replace an existing skylight or install one in a new location. Not enough room for a skylight? A Sun Tunnel may be the option for you.
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SKYLIGHTS

We offer custom made seamless aluminum eavestroughing in an array of colours. We use heavy-duty, screw-type aluminum hangers and offer optional gutter guards.
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EAVESTROUGHING

Location

How to Choose a Contractor

Learn the most important steps to take when choosing a contractor to work on your home.
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Contact Details

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519-727-6622

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info@exteriorhomeimprovements.com

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266 County Rd 42 Windsor, Ontario, Canada N8N 2L9

Google Rating

4.9

Based on 264 reviews

Gauthier Roofing and Siding

4.9

Rob G

18:50 29 Apr 24

A Most Excellent Roofing/Siding Company! Peace of Mind .Honesty And Integrity Combined! Crew is Clean Organized and Hands Down Stellar Work Done! When our Windows and Siding needs to be done 100% We will have Gauthier do it Thank you!!

Tanesha Miller

17:37 10 Mar 24

shahab tran

16:38 12 Feb 24

I had a great experience working with Gauthier Roofing and Siding. the team was very transparent and easy to work with throughout the whole process. Their pricing was transparent and fair, and the project was completed on time, without any hidden fees or surprises. Ron was willing to deep dive into any questions I had and gave me honest recommendations about what to do without any pressure. I highly recommend them to anyone in need of roofing services. A big thank you to the entire team for going above and beyond.

Naveen Jagadish

19:42 09 Feb 24

Highly recommend this company. The quote was clearly explained. They were very professional and did the roofing as specified in their checklist. High standards in workmanship and warranty.

Derek Maitre

17:34 09 Feb 24

I used Gauthier Roofing and Siding to redo the siding, eavestroughs, and soffits on my house. Ron gave me regular updates on what work was being done since it was pretty much happening while I was working.The house looks amazing. I'll be using them in the future the next time I need work done.

Libby Mudrack

16:10 28 Dec 23

The company worked around our schedule to replace eaves troughs, the workers showed up as scheduled, and the job was completed quickly and effectively. Terrific service.

Carmen DeMarco

03:14 10 Dec 23

I had a roof and eavestroughs done on an older house. Once the top layer of the slow slope roof was removed, a lot of wood damage was discovered, and the team was able to rebuild and redo the whole structure properly. They cleaned afterwards with great care to the property. Ron kept in touch step by step with all the information, pictures and what to be expected, he answered all my calls and emails very promptly. Very professional, trustworthy and reliable, and fair pricing. Outstanding quality!

Mark

18:58 25 Nov 23

Very professional service. Ron discussed options for any issues that came up, such as needing to replace some old wood, or roof venting, or the skylight/suntube. His team was very thorough and provided excellent service all around!

JO SMITH

17:52 11 Nov 23

Gauthier Roofing & Siding did a fabulous job of siding my back wooden porch. They matched the vinyl siding perfectly to what was existing on the upper story. They were fast & I was really happy with their work. I would definitely refer them and will use them again in the future. Very trustworthy & affordable.

Karen Champagne

17:41 11 Nov 23

Team Gauthier Roofing and Siding did an awesome job on my roof from start to finish, it looks amazing. They completed the job in just one day and did a wonderful job with clean up and removal. I would recommend them for all your roofing needs.

Kelly Gloude

20:44 21 Oct 23

They were in and out as promised with excellent quality!

D Cortese

12:14 13 Oct 23

From the very start Ron and his team were prompt to respond, answered every question you can possibly think of, thorough, and professional.His team was extremely tidy and went above and beyond to ensure our roof was done properly.Ron was quick to respond to emails and give updates as the job progressed.I highly recommend Gauthier roofing. Job done right the first time.

Sean Fraser

02:06 13 Oct 23

Prompt, professional, and peerless. I would recommend them fully without hesitation.

Roger Mathurin

17:22 08 Oct 23

Country Kenny

22:14 06 Oct 23

Gauthier Roofing and Siding has been our family go to company for our roofing and eavestrough needs for many years. We had the shingles on my mother's house replaced. Mr Gauthier made it a smooth and easy process. I chose to use email as our preferred method of communication and Mr Gauthier was always very responsive. From my first email to the end product, Mr. Gauthier was always keeping the communication open and honest and it made us feel much less stressed about this big investment. His workers are top notch. They replaced the shingles in a quick and timely manner. They were very professional and the cleanup was as if they were never there. Do not think twice. Get a hold of Gauthier roofing and siding and feel confident you are getting the best service and quality. Do it now.

Brittany Waywell

15:43 06 Oct 23

Gauthier roofing was the best home improvement company I’ve dealt with. Ron Gauthier was attentive and promptly answered all questions and concerns I had. The crew that came to my home were knowledgeable and kind. Highly recommend!

Terry Dean

00:05 21 Sep 23

Gauthier does eavestroughs too. I am so very happy to have chosen Gauthier for our seamless troughs. They look absolutely beautiful and have improved the look of our house. The installers who came knew exactly what they were doing as they have had years of experience. They were very pleasant and cleaned up any remnants. Ron Gauthier and his staff were always available to discuss the quote, the work and what to expect. The whole experience was wonderful. The quality and workmanship , as well as, their customer interaction was well worth the money we paid. They are comparably priced and I feel going with a company who has done business in our area for many many years, is the one you can trust not only for the job but also for the warranty of that job. Thanks to all

David Cochois

00:54 25 Aug 23

First, Gauthier Roofing and Siding, is all about professionalism and quality workmanship. From Danielle in the head office to Ron and his crew, dependable results start and finish with them! My family has been dealing with the Gauthier's for over 50 years and that says what loyalty, trust with great results were built on!

Aakash Bagchi

20:46 19 Aug 23

I am glad we chose Gauthier Roofing to do the roof of our house. The conduct was professional and efficient throughout the process, right from providing a quote to cleaning up. Communication was clear they followed through on all commitments.

Michele Vandenberg

22:21 14 Aug 23

Gauthier Roofing was one of the last home improvement companies that we dealt with after a lengthy house repair. I will have to say they were by far the easiest and most professional company that we used in the entire process. Even though our project wasn't large, we were treated exceptionally throughout the entire process. Communication with Ron was respectful, courteous and quick. The whole team is top notch when it comes to customer service and professionalism. Thanks Ron!

allan Dufour

18:23 31 Jul 23

Chad Allen

00:23 27 Jul 23

H B

18:40 19 Jul 23

We had new eavestrough installed on our house by Gauthier, they arrived at 8:30am right on time and were finished by noon when I came home for lunch! It was a huge relief not having to be home for the quote or installation. Extremely prompt and courteous communication from the owner all through email which is always appreciated when working full-time! We will definitely be having them back if we need any other projects done around the house.

Jeseca Quinio

23:53 13 Jul 23

It is great working with Gauthier Roofing and Siding. I had my roof done few days ago and I am very satistied with the work they have done. The staff are very hardworking, they clean the area after they are done working. Ron Gauthier is very responsive and very detailed what to expect and what needs to be done. It is nice doing business with you guys. Good job Ron Gauthier and your team! Five star is not enough to thank you guys, if Google has 10 stars I will definitely give it to you. I will definitely work with you again.

Gail Raymond

22:40 06 Jul 23

I am extremely pleased with the team from Gauthier Roofing & Siding. They cleaned out my eavestroughs & installed their Alu-Rex Leaf Guard Gutter Clean System. Gauthier thoroughly explained the entire process & timeline & when the job was done, there was no debris or issues with my gutters. I certainly recommend them.

Ted Sinasac

00:19 06 Jul 23

Eavestrough installation was completed in a skillful and workmanship like manner, the installers were very professional. I would strongly recommend this company.

S Le

19:55 30 Jun 23

Excellent service, workmanship, and courtesy. You receive prompt updates and communication from the CEO from start to finish. They plan with great consideration, and are efficient. Our neighbours also used them, and gave glowing comments which prompted us to contract them as well.

Robert Adams

21:41 28 Jun 23

The installation was great and we are very pleased with the results! Highly recommend

Erin Armstrong

21:29 27 Jun 23

Extremely pleased with the recent eavestrough and downspout work that Gauthier Roofing and Siding completed on our home. They were very prompt to quote and complete the work. We are very happy with the results and would highly recommend to others!

Monique

14:52 22 Jun 23

Ron Gautier is truly a top-notch professional who cares about every aspect of his business. Although we had our roof installed a few years back, we contacted him when we had some siding damage from a recent storm. He responded, as always, immediately and provided sound suggestions. He was generous with his time and thoroughly followed-up with any questions we had and provided insight that we hadn't considered. You won't go wrong hiring him and his team--at the time of a job and even many years later. He's simply great, and honest too.

Sim Sav

14:01 19 Jun 23

One year later-since gutters etc done in 2022 (see review below) and we have been wowed again! This time, all new insulation behind new siding in June 2023. Fantastic work by Jean-Guy, who navigated extra difficult circumstances on this ‘little old house’. Many thanks for a repeat of Terrific workmanship & Outstanding ethics from Gauthier Roofing! Thank you!Thank you to the Team at Gauthier Roofing & Siding for providing us with a such fine workmanship, excellent staff, being on time and everything one could wish for when taking on a renovation - ours included new soffit, fascia, eaves, downspouts, gutter guard. We didnt have to worry about a thing! Ron is very proactive with ensuring continual correspondence and is a pleasure to work with. Our hard-earned dollars spent exceptionally well! We encourage you to put your faith in this company!

Rob Dean

01:58 17 Jun 23

I had my roof done recently and it was an absolute pleasure communicating with Ron and his associate Daniella (sorry if i spelled your name wrong lol). He made the process easy, he was very transparent and he was honest the entire way through. The crew was on time, clean and efficient. The roof turned out fantastic and I would recommend Gauthier roofing and siding 10/10 times. To say I am happy with the turnout is an understatement. Thanks again!

Yousef

20:36 16 Jun 23

Gauthier Roofing and Siding is an exceptional business in Windsor-Essex. I thoroughly enjoyed working with Ron and his team. Ron personally communicates with you in a very professional and timely manner. The company's email communication is very polite and courteous. They have a solid methodology in terms of their work process that factors in a lot of quality assurance along the way. They even have a step to remove their sign off your lawn following the implementation of the work to your satisfaction. Excellent materials and workmanship is also coupled to the professionalism that they convey regarding their services. Top-notch!!

Adam Iannetta

18:30 03 Jun 23

Their professionalism is only matched by their courtesy.

Marian Drouillard

22:29 30 May 23

I’ve been meaning to do this before now, but happy to recommend Gauthier Roofing-Siding for quality eavestroughs, soffit repair and new downspouts!Owner Ron Gauthier could not have been more professional, attentive, knowledgeable and he and his staff have the most excellent customer service. From the first contact requesting a quote, to making suggestions and providing options tailored to our specific needs, the entire experience was a great one!Technicians removed the older eavestroughs, pieces at a time, while installing new segments as they went along. All removed product was taken away and they kept our property in great shape while they worked.You might find some cheaper quotes, but we can be sure that Gauthier Roofing-Siding will definitely be around years from now to honour their amazing warranty. Well done Ron and Team!

Mike Wesley

16:54 19 May 23

Two front windows replaced and 5 in the basement.The installer was quick and knowledgeable. Very pleased with the clean craftsmanship.Would highly recommend.

Ivano Bontorin

01:46 19 May 23

Quality work which was done promptly and professionally.Management was in touch every step of the way throughoutthe process. Finished job looks great. Very happy with outcome.

Alex Busi

18:14 18 May 23

The staff at Garthier roofing was in touch with me from start to finish very well educated I highly recommend them to anybody thank you very much for all your hard work.

Carmen Linwood

19:28 25 Apr 23

Very professional, excellent workmanship. Very satisfied with the work done. I'll recommend this company 100%. Ron kept me updated and informed me when the job is going to be done and he didn't disappoint. Thank you.

Rich Limoges

11:10 12 Apr 23

Excellent work. Friendly, efficient, and clean.The owner clearly communicates the process and accurately sets expectations. Replaced the eavestroughs on my home, price was very reasonable.

Treasurer EAC/ACB

14:31 09 Apr 23

Problems with downspout with much rain it was blocked.Came quickly and repaired ti perfectly.

alain rene

09:49 03 Apr 23

Kir R

23:41 28 Mar 23

Rick Bash

23:39 20 Mar 23

I had additional insulation installed on both my house and garage along with vinyl siding, replacement windows, a new front door and new gutters with gutter guard. The work is top notch, completed quickly and looks very good. The price quoted was in line with other companies that I had approached. Friends who had Gautier do their homes recommended them. I have more work to be done and I'm not looking for anyone else to do it; Gautier is my go-to company. I highly recommend them.OK. It's been a few months since I wrote the review above. All the work done; siding, windows, door are great. No problems at all.So here's the thing. I needed the "energy" stickers that were affixed to each window to prove they met performance standards for a government grant. Problem was I lost the stickers. So I turned to Ron Gauthier to see if he could help. The next day Ron emailed me the energy performance data sheets for each window. Ron reached out to the window company and a couple days later I got scans of the stickers I had lost. He also arranged for the energy stickers to be mailed to me. This is way more than I need I'm sure in order to satisfy my energy evaluation. But this just underscores the "extra mile" you can expect from this company - even six months after the work was done!

Matthew McAusland

23:03 17 Jan 23

Everything from the first time I reached out to Ron and his team was top notch.Not only did they offer the best pricing by a sizable amount, their team was professional and extremely hard working.Looking at my house, it doesn't even seem like it's the same place! They did an absolutely fantastic job and I couldn't recommend them enough!

AM A

13:54 22 Dec 22

Having used Gauthier Roofing and Siding, at my previous residence, my first thought was to call them for work I needed done at my new address. It was a last-minute request, which had to be fulfilled prior to the upcoming winter weather; was subject to other work being completed by other Contractors; took place during the Christmas Holiday Season! After learning what was required, Mr Gauthier assisted me immediately. He answered my questions, at all times, day & night! He was patient with my shift-work schedule. Mr Gauthier kept in touch as to my progress on the other work, advising what would happen depending on the timeline of its completion. A "What to Expect" information sheet is provided, so one knows ahead of time exactly what is to take place. The installers who attended (Regis & Eric), were very professional and courteous. The work was completed in exactly the timeframe they indicated. I was correct and very happy to deal with Gauthier Roofing and Siding again, and already have another job in mind to complete with them in the future.Thank you,Anne A.Windsor, ON

Daniel Ouellette

19:48 21 Dec 22

We worked on this very unique project for over a year in stages with other contractors and Mr. Gauthier seemed to be the only one to understand my needs the best and gave me great ideas on how to proceed. It was very professionally done, made my house and garage look like new and modern place. Much compliments from neighbours and friends and I would hire him again. Good quality work. I'm very satisfied.

Laurene St Amand

22:33 01 Dec 22

We had siding installed and are extremely happy with the result. The staff at Gauthier, from Danielle in the office to Jean-Guy the installer and of course Ron Gauthier are efficient and courteous and always answered any questions we had right away. The siding on our house looks beautiful. We highly recommend Gauthier Roofing and Siding.

Kevin Buchanan

13:50 01 Dec 22

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