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Roof Warden

Roofing contractor

Dilmar Roofing

3 Holland St E, Bradford, ON L3Z 2B3

Listed under Innisfil, ON

Google average
4.7
Ratings counted
42
One and two star
3 of 42(7.1%)
Ontario median
2.9%

The first three are Google’s own figures for Dilmar Roofing, 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

4.7
42 ratings
How the 42 ratings break down, from five stars to one
5
3993%
4
00%
3
00%
2
00%
1
37%
7.1%of these 42 ratings are one or two stars (3)

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.

All 2 of the one and two-star reviews we hold for Dilmar Roofing, most recent first.

  • 1 out of 5Peter Stoanji2 years ago

    No reliable, took over a month and didn’t even get an estimate when I told them I was having a leak. Avoid and save your time, probably money too. Can’t imagine an establishment that operates like this would offer competitive rates.

  • 1 out of 5George Connolly8 years ago

    After shingles were replaced, I experienced rain water overflow at downpipe by rain gutter. Discovered shingle bag materials (plastic wrapping/older shingle material) had plugged downpipe to cause water to back up over the rain gutter. Dilmar owner (Jim Yeo) did nothing and claimed his crew would not do this? Owner said it came from other neighbours roofing repairs?? No, it was your crew and you did not take responsibility for your workers labour. I sent pictures to prove my point but no response. Poor customer follow up and satisfaction!

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.

  • clean up7
  • roof reshingling3
  • installation crew3
  • paperwork3
  • work quality3
  • courteous crew2
  • estimate2
  • attention to detail2
  • expertise2
  • roofing company2

Other reviews we hold

14 more of the 19 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Shannon Lee Simmons10 months ago

    I hired Dilmar to do my eaves and my roof. They were excellent. Maggie was so helpful and thoughtful throughout the process and the actual work that was done was very high quality. Would definitely recommend them and use again!

  • 5 out of 5Veronica Centofanti11 months ago

    The absolute BEST roofing company, ever! Dylan and his crew did our Lorne Park property roof, with precision, respect and perfection. Arthur is top tier! If you need anything regarding roofing, these are your people. They treat your property, like it is their own. Thank you, Dilmar!

  • 5 out of 5alessandra centofantia year ago

    Dilmar Roofing has been our family's go-to roofing company for over a decade! From start to finish, they provide excellent service, honest communication, and exceptional attention to detail. Over the years, multiple members of my extended family have used Dilmar Roofing — my parents had their roof done, one of my sisters had her roof replaced, and my other sister trusted them with both of her homes. Every single time, the experience has been great!! Highly recommend!

    Reply from the business

    Thank you so much for your continued trust and support! It means the world to us to be your family’s go-to roofing company. We truly appreciate the recommendation!

  • 5 out of 5Mary Ann Geertsemaa year ago

    We have known Jimmy and the Dilmar Roofing for 20+ years. They dud our roof in Bradford in 2010 and eavestroughs in 2023 on our new house in Sundridge. They did an awesome job and we recommend Dilmar Roofing for any future roofing needs.

    Reply from the business

    Thank you so much for your continued trust in Dilmar Roofing over the past 20 years. We're grateful for the opportunity to have worked on your roof in Bradford and your eavestroughs in Sundridge. Your recommendation means a lot to us. We appreciate your kind words and look forward to serving you again in the future!

  • 5 out of 5Michael Bowlesa year ago

    Had a piece come off my roof after a wind storm. Dylan and his team responded to my query within minutes and had the job done right away! Thanks so much for the speedy and professional service to put my mind at ease.

    Reply from the business

    Thank you very much for your kind words! We're glad that Dylan and our team could assist you promptly after the wind storm and fix your roof quickly. Your peace of mind is our top priority. We look forward to helping you again in the future, should the need arise!

  • 5 out of 5monica trivetta year ago

    Excellent and professional service. We have used Dilmar Roofing for both personal and business projects and do not hesitate to highly recommend them. Thank you for jobs well done.

    Reply from the business

    Thank you for taking the time to share your positive experience with Dilmar Roofing. We are thrilled to hear that our services have consistently met your needs across both personal and business projects. Your recommendation is highly … More

  • 5 out of 5Mark Burchella year ago

    We had a roof reshingled by Dilmar roofing. It was a pleasure dealing with Dylan. The crew of Arthur, Doug and Jamal were excellent. We have a steep roof and I was very impressed with the safety measures they took. They tarped the site and did a very good job of cleaning up after. They arrived on time and since they sheathed the roof before shingling, the project was completed over two days. I am very happy with the work.

    Reply from the business

    Thank you so much for your kind words and detailed feedback. We're thrilled to hear you were impressed with Dylan and the crew, as well as the safety measures and cleanup on your steep roof. It's wonderful to know the project met your expectations and was completed efficiently. We truly appreciate your trust in us and are grateful for your recommendation!

  • 5 out of 5Ramin Nickpor2 years ago

    Jim is a caring and responsible person to deal with.

  • 5 out of 5Marco Alessandrini2 years ago

    NOTE: I ended up choosing another roofer. I asked Dilmar for a quote on my roof, Dave came and he later supplied me with a clear concise and professional quote. Over the next couple weeks we spoke often about conditions and options - every single time having a very respectful conversation with Dave. Even though I ended up not choosing Dilmar, based on my experience during the selection process that they would have done a fantastic job. I believe the should be given strong consideration.

  • 5 out of 5Kat Nev3 years ago

    I'm so impressed with this company We had a quote on Saturday morning, and a new roof completed by Friday The guys were police and professional on top of doing a great job, and Maggie in the office is a Gem

    Reply from the business

    Hi Kat, Thank you for the positive feedback. Reviews are very important to us as we continue to grow and strive for excellence. It was a pleasure to work with you, thank you for trusting Dilmar Roofing Ltd.

  • 5 out of 5Dan the man Nevitt3 years ago

    Maggie and her Team are great! Roof was completed in a day! Weather was not looking good but they were fast and efficient on the job and cleaned up afterwards. I would recommend to anyone.

    Reply from the business

    Hi Dan, thank you so much for trusting us with your project. It was a please working with you 👊 …

  • 5 out of 5Debbie Sherwood3 years ago

    I highly recommend Dilmar Group for all your roofing needs. They recently redid the roof of my home and did an exceptional job. The crew were very professional and respectful. Great work and I love the results

  • 5 out of 5Lynn Faria3 years ago

    Great job!! The fellows that came were so nice.. finished the whole roof with vents and a new skylight in a day! My new roof looks beautiful! ⭐️ ⭐️ ⭐️

  • 5 out of 5g faria3 years ago

    I found Dilmar not only to be punctual, but the quality of workmanship is second to none. The lead roofer and his staff were friendly, helpful and very professional. Answering any questions I had and with a smile. They cleaned up, and the property looks great. Lots of completion in the roofing business, easy to see why these people are above the others.

Other roofers in Innisfil

Ranked by how many ratings Google has counted.

Other roofers we list in Innisfil
Roofing contractor
Estate Exteriorsprofessional crew, new shingles, pleasant crew5.0133 ratings0.8% one and two star(289) 383-4063
ELSA Roofing - Georginafair pricing, kind staff, snow removal5.057 ratings0% one and two star(289) 552-3334
The Roof Whisperer of Barrie - Roof Repair & Skylight Contractorflat roof, cedar, roof repairs4.954 ratings3.7% one and two star(705) 413-1758
Green Leaf Roofing Inc.friendly staff, polite crew, professional work4.851 ratings3.9% one and two star(416) 663-5323
Good Neighbours Exteriorsattention to detail, soffit installation, eavestrough installation5.023 ratings0% one and two star(705) 205-9565
FLEMING'S ROOFINGpromptness, job, cleanup4.112 ratingstoo few to compare(705) 436-4235

All roofers in Innisfil →

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 42 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 22, of which 19 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.