J Stewart Roofing Ltd

I'm in the middle of renovating my kitchen, and would love a skylight for some natural light, being that my kitchen is located in the centre of my house. I knew the best person to call is John Stewart from "J Stewart Roofing". John has done a roof for me, in my previous house, and, five years ago, I called John again, when I had moved into my new home. Well, new for me. The house was built in 1962, so there have been a few renovations throughout the years. After just one year of living here, I called John again, in tears! Water was coming into my kitchen, during a major rainstorm! John came right away, told me what the issue was, with honestly and fairness. I needed a new roof. I knew that I was in good hands, from previous experience, so I didn't hesitate to go ahead with the job. The crew and office staff are all very helpful and obliging, in every way. Very neat work area, and super workers. On time, fast and efficient. All concerns were met, from ice shield to shingles, to fascia and eaves! It all looks so beautiful, now!
So... Of course, when I decided on the skylight, who better than
J Stewart Roofing? John just left, and I had to sit down and tell you all that the skylight looks fabulous! I can't wait until morning to see what the room looks like, with all that natural light flooding in! John was precise, neat, fast, very friendly, and affordable! I wouldn't hesitate to recommend John, Renee, and the friendly staff at J Stewart Roofing to anyone who asks! They, truly, are a dedicated bunch. I have complete trust that all would be thrilled with the results!
Thanks again, John! I love it!!!!

When water started leaking into our bathroom this spring, I called several roofing companies. John is a very personable and professional contractor, who explained the reason for the leaks, took photos of damaged areas, and suggested that we strip off the many layers of flat roofs, repair any rotten wood, before putting down a new roof. His crew worked quickly, completing the work in a day and leaving the site as clean as they found it. Telephone and text communication was excellent throughout the process and the final bill was true to the estimate.

J Steward Roofing is the most DISHONEST and DECEPTIVE company I have ever dealt with. DON"T hire them to do your roof or you will REGRET it. I paid this company to lay down ice and water barrier on my roof (as written in the contract), but they DID NOT. In fact they did not even use tar paper, they literally just nailed the tiles to the roof. Even the tiles they used, which they guaranteed for 20 years, did not last more than 8 years. My roof kept leaking year after year, it damaged my carport, my interior walls and rotted the wood around my skylight (which I ended up having to replace). Now when tiles were laid down it was really hard to know what the roofers did underneath unless your are home keeping a watchful eye (I was not ). So when the roof kept leaking time and time again, both my boyfriend and I called J Stewart roofing on several occasions about it but they kept saying it wasn't their fault or their workmanship, but it was due to the slope of my roof. They were bullies and yelled at my boyfriend saying, "how dare you question our work". J Stewart Roofing SHOULD be questioned. I posted a pic of my roof and you can see clearly no ice and water barrier. I have had to replaced my entire roof. I have contacted the Better Business Bureau and by writing this review hope to save you the anguish and financial catastrophe I endured.

Highly recommend this company! Difficult roof successfully repaired at last! Here's the story. We had a new roof put on by another company that led to numerous problems they were unable or unwilling to fix. The last problem, which they attempted to fix unsuccessfully was a leak in a dormer. I called John Stewart and Andrew came during a heavy rain in order to better detect the issues, and stood outside on a ladder in the rain to examine the area. He identified the issue, which related to improper installation of the new roof in the first place, and came up with a plan to fix it in a way that didn't break the bank. The crew came and repaired the area. I didn't post a review right away because I wanted to see what happened in the rain. But now, a year later, I can report that the area is still clean and dry! Thank you John Stewart, Andrew, and everyone in the company!

Highly recommend J Stewart Roofing. They replaced our large roof, repaired a LOT of wood damage from raccoons, installed new soffit and fascia, new eavestroughs and disconnected us from the city sewers. 3 separate Stewart crews (experts specific to each part of the job) were all very pleasant. John gave us pictures of the roof damage with his quote, gave us options and explained the differences in his suggested materials. When the last crew was called off to another job, the owners actually came by (!) to clean up the last dropped nails and bits and pieces of the old roof. Left everything looking tidy and new. Very happy!

We are very pleased with the work of J Stewart Roofing. After researching flat roof repair and obtaining quotes from several roofers to fix our leaky 40 yr old flat garage roof, we chose John Stewart's proposal as we were given a clear outline of what the job would entail, details of materials and a cost breakdown. We feel confident we have maximized the life expectancy of our roof by having J Stewart and team completely remove and replace the roof with the latest specialized materials available for flat roof application. We would highly recommend John and team as they stand by their work which was done neatly, on time and on budget!

Did an excellent job replacing our garage flat roof. Plus the salesperson Larry was very helpful and explained what needed to be done. The workers were very professional and left everything very tidy when they completed the job. We would certainly recommend this company.

I discovered a leak in my roof on Labour Day weekend so I contacted a few companies from this website to get an estimate for a replacement roof. 2 of the 5 companies I contacted responded and I got a couple of estimates for a roof replacement. Unfortunately the estimates were about $3000 apart so I had no idea what the work was worth. I called J Stewart Roofing for a third estimate and it came in between the first two (with no leading!). John took the time to answer all my questions about the different shingles and he explained the ventilation requirements for my type of roof (one of the estimates included serious ventilation revisions). I was impressed with his knowledge and his willingness to make sure I had all the information I needed to make a decision. The decision was easy. I had to wait a couple of weeks for the work due to their busy schedule and he had his crew patch the vulnerable area of my roof until they could get to it. When it came time to do my roof, Danny and crew did a great job. They showed up when they said they would, completed the work in two days, and cleaned up the area really well. I love my new roof!

John Stewart and colleagues did a superb job installing a new Energy Star roof on our home. We were keen to have a new roof that would absorb less solar radiation and help with cooling the house in summer. John took us through the various Energy Star (U.S. rated) products available in the Canadian market, and we chose an economical one. He also waterproofed one of the windows on the side of the house. After the installation, a leak developed above the window. he returned himself on a weekend and made the repair -- no charge. You couldn't ask for better service.