Roofing contractor
Custom Contracting Roofing & Eavestrough Repair
1235 Fairview St #169, Burlington, ON L7S 2K9
- Google average
- 4.4
- Ratings counted
- 109
- One and two star
- 12 of 109(11.0%)
- Ontario median
- 2.9%
The first three are Google’s own figures for Custom Contracting Roofing & Eavestrough Repair, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the Ontario roofers we list with enough ratings to compare.
Rating breakdown
| 5 | 85 | 78% | |
|---|---|---|---|
| 4 | 9 | 8% | |
| 3 | 3 | 3% | |
| 2 | 1 | 1% | |
| 1 | 11 | 10% |
Higher than most — the typical roofer in Ontario sits at 2.9%. A higher share is a reason to read the critical reviews below, not a verdict.
The critical reviews
The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.
8 of the 11 one and two-star reviews we hold, most recent first.
- 1 out of 5Hagelbomb2 months ago
They never answer their phone or emails. They will take your complaint and say they will call you back but they won’t. They will lose your paperwork, preventing you from entering greener homes rebate, and you’re interest-free loan no longer interest free. Due to their negligence, I was paying $183 interest on a $200 a month loan.Unless you want your windows to look like mine, and have them accuse you of causing the damage by slamming them down, Then I strongly suggest you look somewhere else. I will be pursuing this matter to court. I have had multiple people contact me to tell me that There is no way that damage would’ve been caused by slamming the window down or having something heavy on ledge as they claim. These windows are brand new. There’s no need to slam them and I can assure you this is just their way of trying to dodged their poor workmanship. Even tried saying because I changed the screen to a cat screen that could also be an issue. I have had three other contractors come in and confirm that this is negligence on the companies end and I will be pursuing in court. Do yourself a favour and stay away from this company what I have experienced has been nothing but pain and suffering.
- 1 out of 5Peter KarczEdited 4 months ago
Our experience with Custom Contracting has been extremely disappointing. We initially contacted the company to assess a leaking roofing issue at our …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Peter, I’m very sorry your experience with Custom Contracting was disappointing and that both the initial assessment and our communication fell far short of your expectations. We take these concerns seriously and will escalate your account to our management and operations teams for a full review of the inspection, the contract, and the deposit. A member of our customer care team will contact you promptly to provide an itemized accounting of any charges and to work toward an appropriate resolution, including refunding any unearned deposit. We regret the frustration this caused and appreciate you bringing it to our attention so we can improve our processes.
- 1 out of 5Stacia VartanianEdited 4 months ago
Update: After getting absolutely no where over the phone, I chose to drive to their Brantford location hoping to speak to someone in person. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
We sincerely apologize for your experience and appreciate your feedback regarding your interactions with our team. We take matters of reimbursement and communication very seriously, and we are currently reviewing your case to address the outstanding issues you've raised. Please be assured we will work to resolve your reimbursement promptly and will address the concerns you've mentioned about our staff and the sales process. Your experience does not reflect the standards we strive for, and we aim to improve moving forward. Thank you for bringing this to our attention.
- 1 out of 5Kathleen Foxa year ago
I used this company a few months ago and I will never use them again. Part of the contact for the work was that I would receive a substantial rebate from the manufacturer once the work was done. After months of calls and emails asking about the rebate, they finally sent me half of the money I was owed. It took multiple more weeks plus writing this review to get them to send the rest of the money. It's a shame because the actual workers were very professional.
Reply from the business
We sincerely apologize for the experience you've had, Kathleen. Your feedback is important to us, and we take your concerns seriously. We are committed to resolving this matter and will investigate it immediately. Thank you for bringing this to our attention.
- 2 out of 5paul brodie2 years ago
make sure what the sales rep & you agree on to what you are getting, you get it in writing. If you don't you will be disappointed. quote was higher then other quotes but I thought more was being done to make it worth while.
Reply from the business
Thank you for taking the time to leave us a review. We understand that it can be difficult to compare pricing when there are different services and options included. Please reach out to our office to discuss. We are always happy to help
- 1 out of 5Jordan Williamson3 years ago
I honestly don't know what to say about this company. I went with them because I wanted the job done right and they seemed like a professional and large company. My roof repair took more than 3x as long as they estimated. After climbing on …
Google cut this review short. The full text is on their Google profile.
- 1 out of 5Ron Van Zutphen3 years ago
Forwarded photos and details for a small siding repair as requested. No one got back to me. Emailed again and received a very terse reply: "That siding is over 25 years old and can't be repaired." …
Google cut this review short. The full text is on their Google profile.
Reply from the business
We apologize for any delays in responding to your inquiries. We do not want to discourage customers from repairs, and we certainly are willing to repair siding regardless of age. We are sorry to hear that you were told that your siding was irreparable, as we do our best to provide our customers with all possible repair options. We do understand that some repairs may not be possible due to the age of the siding, however, we are always willing to discuss all available repair options to our customers. Please feel free to reach out to us if you have any further questions. Thank you for your inquiry.
- 1 out of 5R. B3 years ago
I called 2 numbers to book an estimate and couldn’t get through to anyone I booked a consultation and no one has gotten back to me poor customer service
What reviewers keep mentioning
Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.
- efficient staff12
- excellent quote8
- eavestrough installation7
- estimate process7
- soffit replacement6
- siding replacement4
- professional installers4
- insulation installation2
- informative crew2
- installation team2
Other reviews we hold
14 more of the 89 reviews we hold text for, most recent first. We do not hold every review Google has.
- 5 out of 5Barbara Bedford6 months ago
My boyfriend, Eugene, called Custom Contracting for a quote for windows. James came over within a couple of days & assessed the job. Also for insulation. …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you, Barbara, for the wonderful review and for recommending Custom Contracting. We're glad James and the crew completed your window and insulation project promptly and that Eugene found our team professional and responsive. It’s great to hear the workers’ upbeat attitude and that you’re especially pleased with the basement windows and the follow-up details. We’ll pass your thanks to Paige, Keith, Mark, Sharon and the whole crew and look forward to helping with any future projects.
- 5 out of 5Spartan Jacka year ago
Had a great experience with the team in London. They were professional, fixed a small issue quickly, and did a clean job. Scheduling could’ve been clearer, but the final result was amazing. Would definitely recommend...
Reply from the business
Thank you for your wonderful feedback! We're thrilled to hear that our London team provided you with a professional experience and resolved the issue promptly. We appreciate your suggestion regarding scheduling and will work to improve clarity in that area. It's great to know you're satisfied with the final result. Your recommendation means a lot to us!
- 5 out of 5Archana golaviyaa year ago
Exceptionally smooth experience from start to finish. The team was professional, prompt, and genuinely cared about delivering quality. It’s rare to find such consistency and attention to detail these days—highly recommended !!
Reply from the business
Thank you for your wonderful feedback! We're thrilled to hear that you had an exceptionally smooth experience and appreciated our team's professionalism and attention to detail. Your recommendation means a lot to us, and we look forward to serving you again in the future.
- 5 out of 5Cooper Peterson2 years ago
Custom Contracting did a fantastic job repairing a section of our roof that suffered hail damage. They worked directly with our insurance company, which saved us a lot of hassle. The crew arrived on time, replaced the damaged shingles …
Google cut this review short. The full text is on their Google profile.
Reply from the business
Thank you, Cooper, for leaving such a wonderful review! We're delighted to hear that you're satisfied with our work, communication, and the clean-up afterwards. Your satisfaction is our top priority. We look forward to serving any roofing or eavestrough needs you or your friends have in the future!
- 5 out of 5Kyle Julius Cosmiano2 years ago
My eavestroughs were overflowing every time it rained, causing water damage around my foundation. They came highly recommended by a neighbor, and I'm so glad I called them. They replaced the old, clogged eavestroughs with a larger system that handles the downpour perfectly. Highly recommend!
Reply from the business
Thank you for the enthusiastic review, Kyle! We're glad we could address your overflowing eavestrough problem and help in preventing further water damage to your foundation. We always aim to provide the best services and your recommendation means a lot to us!
- 5 out of 5Jaquiline Ubanos2 years ago
We're so happy with the quality of the work and the peace of mind knowing our roof is finally secure.
Reply from the business
Thank you for your kind words, Jaquiline! We're thrilled to know that our services have brought you peace of mind and satisfaction. We're here for any other roofing needs you might have in the future!
- 5 out of 5Karl2 years ago
Upgrading our roof with this service was a breeze. They offered a free consultation and patiently explained all the different roofing options available. We're confident our new roof will last for years to come.
Reply from the business
Thank you, Karl, for the outstanding feedback! We're thrilled to know we met your roofing needs successfully. We are particularly happy to know you appreciated our patient explanation of options. Looking forward to serving you again in the future!
- 5 out of 5Markikoy Rizarri2 years ago
Custom Contracting Roofing & Eavestrough Repair was a lifesaver! We noticed a leak in our roof after a bad storm, and they were incredibly responsive when we called. They sent someone out to assess the damage quickly, and the crew arrived the next day to fix the leak. They were professional, efficient, and explained everything they were doing clearly. We haven't had any issues since, and we're so grateful for their fast and reliable service!
Reply from the business
Thank you, Markikoy, for your exceptional feedback! We take pride in our quick response and thorough service. Your satisfaction is vital to us, and we are pleased to have resolved your roofing issue effectively.
- 5 out of 5Robert Bubola2 years ago
Great experience for changing my eavetrough system. Courteous, professional, prompt and good communicators. I would highly recommend them.
Reply from the business
Thank you for your kind words! We are thrilled to hear that your experience was positive. At Custom Contracting, we are committed to providing prompt and professional services, and we are glad that we could help you with your eavetrough system. We appreciate your recommendation and look forward to being of service to you in the future.
- 4 out of 5CC S2 years ago
We were pleased with the quality of the work and the final results of the project. Improved communication and follow-up from the office regarding scheduling would have made this a 5-star review. We had a comparatively small project that required extra care and attention, and Custom Contracting delivered. We felt our Project Manager, Jason, went above our expectations in ensuring excellent work and meeting the deadline provided. We will use Custom Contracting for our future needs.
Reply from the business
Thank you for your feedback! We are delighted to hear that you are pleased with the quality of the work and the final results of the project. We take customer satisfaction very seriously and appreciate your candor. We are sorry that communication and follow-up from the office were not better during the project and we have taken your comments to heart. It is great to know that Jason went above and beyond in ensuring excellent work and meeting the deadline. We are thankful for your patronage and look forward to serving you in the future.
- 3 out of 5Julie O'Hagan3 years ago
Mark who explained everything to us, was excellent. He was informative, and sincere. He even addressed my concerns when i called him. On the other hand, as the workers continued to not arrive on each promised day, I was met with some impatience and disregard when emailing or talking with Management. The workers were polite and seemed to do their job well. I would've appreciated a walk around and bit of explanation at end of job. Cleanup is only fair. There were still wet gobs of leaves and dirt in my plants, etc . I am still finding dirt and long nails etc on my deck and yard. One of the workers did clean up but i think they need to look a little closer as they do so. Just recently, i had to ask for clarity on monthly payment which did not show my down payment. Just today after i called Mark, did i receive a payment receipt for that. It was Over a month ago that i made this payment. I felt there should be a follow up from Management after job completed but this never happened. This was very expensive as i also had gutter protection installed. I guess all is well but i can't climb on roof to confirm. Last big rains, all seemed good. This is why i gave 3 stars. Pros and cons.
Reply from the business
Thank you for your review! We are delighted to hear that you enjoyed working with us on your custom contracting project and that you were satisfied with the results. We strive to provide quality service and we are glad that we were able to meet your expectations. If there is ever anything else we can do for you, please feel free to reach out to us. Thank you for your business!
- 5 out of 5C Mazh3 years ago
I got new eavestroughs with gutters installed with Custom Contracting this week. Right from the beginning my experience with this company has been nothing but wonderful. From my first meeting with Austin to discuss the work needing done to the estimate - to Jason fully explaining to me the process and what to expect with the work being done. Jason was always very responsive if and when I had questions. The workers that did the installation were also amazing. They explained to me what is being done and what to expect while they were there. When I had a concern, they made sure to make it that it wasn’t a concern anymore, even if it wasn’t was discussed prior 😀. All in all everyone was so wonderful, kind and thorough. This company wanted to make me happy with my decision of going with them, and truly they went beyond my expectations. Highly recommend and will recommend to family and friends always. Thank you so much Custom Contracting Inc.
Reply from the business
Thank you, C Mazh, for your wonderful review! We’re thrilled to hear about your positive experience and appreciate your trust in our team. Your recommendation means a lot to us!
- 3 out of 5Sean VDBEdited 3 years ago
A Friendly PSA when considering getting new siding, roofing or attic insulation: check for government and utility company rebates. Understand the minimum requirements to qualify, and get it in writing on your estimate and final invoices. We are happy with the new siding, eaves and roof that we received from Custom Contracting. Jay and Matt were extremely professional, friendly, and efficient. We were glad to have them work on our home and would recommend CC to anybody who is considering renovations.
Reply from the business
Thank you for your kind words! We are so pleased to hear that you are happy with the work that Jay and Matt did on your home. We believe that it is important to be informed of all of the options available to you when considering renovations. That is why we would like to take this opportunity to remind customers to always check for government and utility company rebates, as well as understand the minimum requirements to qualify, and get it in writing on your estimate and final invoices.
- 1 out of 5kim shipton4 years ago
DISGUSTING service. Had an appt booked for 2pm guy never showed. Even had confirmation email for time and date. They didn't even call to say they would be late. Guy just never showed up. Guess its ok for people to sit around for 3 hours …
Google cut this review short. The full text is on their Google profile.
Reply from the business
We apologize for the DISGUSTING service you received and are truly sorry that your appointment did not go as planned. We take customer service very seriously and do not condone this kind of behavior. We will investigate this incident and take appropriate action. We hope this does not affect your opinion of our services. Please accept our sincerest apologies.
The latest post from this business
Posted by Custom Contracting Roofing & Eavestrough Repair to their own Google profile 2 months ago. Their words, not ours.
Did you know that consistent eavestrough maintenance is one of the most effective ways to protect your home's foundation? When gutters become clogged with debris, water can overflow and pool near your property, leading to potential structural concerns. Our team provides professional gutter cleaning and installation services in Burlington to ensure your drainage system remains clear and fully operational.1 day agoLearn more
What Custom Contracting Roofing & Eavestrough Repair says about itself
Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.
Licensed
“…and surrounding Ontario communities Licensed & Insured Fully insured with WSIB…”
Insured
“…Ontario communities Licensed & Insured Fully insured with WSIB coverage on…”
Bonded
“…Insurance WSIB Coverage for All Workers Bonded Contractor Protection Payment…”
Warranty offered
“…Owen Sound Gallery More About Us Warranty Awards & Recognition Finance It…”
States years in business
“…Owens Corning Preferred contractor for over 25 years, and Burlington homeowners are a big…”
Financing available
“…+ What financing options are available for Burlington roofing?…”
24/7 emergency call-out
“…Warranty Workmanship Guaranteed 24/7 Emergency Rapid Response Teams 0%…”
Mentions the BBB
“…Owens Corning Preferred Contractor A+ BBB Accredited 1,850 Burlington Roofs Installed 235…”
Their site also states: free estimates.
Other roofers in Burlington
Ranked by how many ratings Google has counted.
| Roofing contractor | Google average | Ratings counted | One and two star | Contact |
|---|---|---|---|---|
| All Stars Roofing Inc.quick response, courteous staff, shingle replacement4.9399 ratings1.5% one and two star(905) 637-7663 | 4.9 | 399 | 1.5%6 of 399 | (905) 637-7663 |
| The Roof Medicbefore and after video, shingle replacement, eavestrough replacement4.9168 ratings1.2% one and two star(647) 701-0349 | 4.9 | 168 | 1.2%2 of 168 | (647) 701-0349 |
| D'Angelo and Sons | Eavestrough Repair & Roofing Burlingtoneavestroughs, efficient staff, courteous staff4.7150 ratings7.3% one and two star(905) 387-3000 | 4.7 | 150 | 7.3%11 of 150 | (905) 387-3000 |
| Metal Roofs Niagarametal roof, new roof, installation team5.0110 ratings0% one and two star(289) 478-0147 | 5.0 | 110 | 0%0 of 110 | (289) 478-0147 |
| Complete Roofing & Insulationwarranties, insulation top up, shingle details4.3106 ratings16.0% one and two star(905) 332-1801 | 4.3 | 106 | 16.0%17 of 106 | (905) 332-1801 |
| Rydel Roofing in Burlingtonprofessional crew, fair quote, new roof4.7101 ratings7.9% one and two star(855) 447-9335 | 4.7 | 101 | 7.9%8 of 101 | (855) 447-9335 |
Where this page comes from
Every figure above is Google’s, captured on 24 September 2026. The star average and the 109 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 109, of which 89 have any text — and it is not everything Google shows.
Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.