Roofing, Siding, Windows & Doors in Bolton, Ontario
At Synergy Exteriors, we’re proud to serve homeowners in Bolton and the greater Caledon area, providing premium exterior renovation services that protect and beautify your home.
COMMITTED TO EXCELLENCE IN EVERY JOB WE DO
Our experienced and certified installation teams are insured contractors who will give you the high-quality service you deserve.
From roof replacements to window upgrades, we deliver expert craftsmanship and dependable results – every time.
Your Local Bolton Exterior Renovation Experts
With Bolton’s mix of heritage homes and newer developments, it’s essential to choose a contractor who understands the unique demands of local homes and Ontario’s climate. That’s where Synergy Exteriors comes in.
We’re a GAF Master Elite® Certified Contractor, recognized for our integrity, product knowledge, and superior installation standards. Whether you’re tackling a full exterior remodel or replacing old windows, we bring care and precision to every project.
OUR BOLTON services include
Roofing
Windows & Doors
Siding
Eavestroughs,
Soffit & Fascia
Skylights &
Sun Tunnels
Why Bolton Homeowners Choose Synergy:
Why Bolton Homeowners Choose Synergy
We’re licensed and backed by leading manufacturer certifications.
Award-Winning Service
Known for quality, attention to detail, and consistent 5-star reviews.
Local Experience
Serving Caledon, Palgrave, Nobleton, and surrounding areas for over a decade.
Customer Commitment
Clear communication, fair pricing, and no surprise costs.
REQUEST A QUOTE
Contact Synergy Exteriors today to request a free quote. We would be happy to visit your property in Alliston to determine how best we can serve you and get the job done.
10-YEAR WARRANTY
Whether you’re building a custom home or a new commercial location, we offer a wide variety of top-quality fibreglass and asphalt shingles from GAF backed by a lifetime warranty. We also offer a 10-year warranty on all workmanship.
MAINTENANCE PLANS
Synergy Exteriors provides a maintenance plan to ensure your home is looking and performing its best.
Jodene Wade
12:25 18 Jul 23
Synergy is definitely a five star. I would actually give them more if there was the option.
A few years ago we had Synergy replace our roof, siding and eavestrough. We were so pleased with the completed project that when we decided to replace our front and back doors plus a couple windows, we knew Synergy was going to be our first phone call.
From the time we placed the call to the time we had our project completed, the interaction was exceptional. Joe who quoted us on our project was professional, kind, easy to talk to and kinda funny! He assured us the dudes who would be doing the install was just as nice and very good at what they do. Joe was right. The finished product was perfect and just what we wanted.
What an fantastic company and great bunch of people. 100% class act all the way.
A few years ago we had Synergy replace our roof, siding and eavestrough. We were so pleased with the completed project that when we decided to replace our front and back doors plus a couple windows, we knew Synergy was going to be our first phone call.
From the time we placed the call to the time we had our project completed, the interaction was exceptional. Joe who quoted us on our project was professional, kind, easy to talk to and kinda funny! He assured us the dudes who would be doing the install was just as nice and very good at what they do. Joe was right. The finished product was perfect and just what we wanted.
What an fantastic company and great bunch of people. 100% class act all the way.
Tabitha
14:35 06 Jul 23
Joe and team were incredible to deal with and offered so much support in our disastrous situation. They were fair, on time, supportive and really took customer service to the next level! Highly recommend and definitely will use them again in the future!! Thanks Synergy team!!
- T. Eastwood
- T. Eastwood
Stephanie Osmond
13:51 30 Jun 23
Thanks, Josh! We previously had Synergy do our roof and extend our drainpipes. Great job. We've had some overflow of our gutters lately and Josh came out. Though we thought we had cleaned out the debris, he quickly discovered a clog in the downspout, removed the joint and cleared it out. And said, 'no charge' because it was a quick job. Amazing customer service! We'll definitely call Synergy in a couple of years when we need the gutters replaced.
Debbie Sherwood
00:22 16 Jun 23
I couldn't be more happy with the exceptional work this company did re-doing the siding of my 50+ year old home. The installation crew Kevin and Chance were so professional and did an amazing job. I would highly recommend Synergy Exteriors for all your siding, window and roofing needs.
Paula Zaina
21:14 12 May 23
Synergy Exteriors replaced some of my windows and did a wonderful job, thank you Joe and installers you guys are real professionals. My front door was also replaced with a new KV Fibreglass door which is stunning, couldn’t be happier with Joe and installers. Both jobs were completed with much gratitude! Will definitely use Synergy Exteriors for my next projects.
Branson Giles
17:44 11 May 23
Had a leaking skylight replaced by Synergy. They did a great job and were very communicative during the whole process. Final product looks great and everything was done as agreed upon. Price was also very competitive as I had priced out several companies.
Only thing was they left a bit of a mess behind. I found quite a few roofing nails and old shingles left behind in my driveway from a likely quick cleanup. Luckily I managed to pick them all up before any flat tires. Other than this minor issue I will definitely use Synergy again for any roofing needs!
Only thing was they left a bit of a mess behind. I found quite a few roofing nails and old shingles left behind in my driveway from a likely quick cleanup. Luckily I managed to pick them all up before any flat tires. Other than this minor issue I will definitely use Synergy again for any roofing needs!
nick peters
11:30 10 May 23
Efficient and High Quality
The team at Synergy was very friendly and respectful. They finished my roof in a single day and were very efficient with their time. They were not too disturbing, as I was able to work from home the whole time with no disruption.
The only issue I had was getting the bin removed from my driveway in a timely manner.
The team at Synergy was very friendly and respectful. They finished my roof in a single day and were very efficient with their time. They were not too disturbing, as I was able to work from home the whole time with no disruption.
The only issue I had was getting the bin removed from my driveway in a timely manner.
Malcolm Kerr
11:10 30 Apr 23
We used Synergy for roof repairs on a previous home and decided to use them again on our current home. Their quote was competitive and their work is excellent. They brought a crew of six and were able to completely re-roof our home in a single day. The new roof looks great and we are extremely pleased with the job.
Nancy Ackerman
20:34 06 Apr 23
From start to finish it has been excellent dealing with Synergy. We recently had our gazebo re-shingled. Although it was a small job, we were treated like it was a big job. Murph was professional, courteous, and did excellent work. Thank you very much!
rachelle macbean
22:23 05 Apr 23
Just had two exterior doors installed before promised date. Great quality of doors, great install. Thank you so much Joe and installers . Will be calling you again for future window replacements. Very happy customer.
Geoff greig
20:18 05 Jan 23
All the people at Synergy were a pleasure to deal with. They were very professional and communicated well. They showed up as promised and were on time. They did a great job and followed up with us to provide any answers to questions we might have. Would highly recommend them.
Mary J
15:50 08 Nov 22
Joe Leblanc of Synergy managed to replace the hardware on our windows when no other firm could manage that. The job was done efficiently - and beautifully. Now Synergy is replacing a broken window that was decades-old. I am so impressed with the skill and the efficiency. Vy grateful.
Andrea Lynn
14:09 12 Oct 22
We called Synergy Exteriors to replace a broken eavestrough and downspout on the second story of our home. They fit us into their "small job" list the following month. The installers that came by were friendly and quickly did all the work within 2 hours. Highly recommended.
John Merkley
21:11 30 Sep 22
Synergy removed & disposed our existing front door system and installed a new custom KV door. Joe was a pleasure to work with as was the installation team. Paint colours were exactly as requested and delivery and installation was exactly as estimated by Joe. We will definitely use Synergy for any future similar requirements and recommend them to anyone in the market for a door.
TRANSFORM YOUR HOMES EXTERIOR
