Skip Navigation

Our Customer Reviews

Dave Merkley Roofing Ltd. has been proudly serving the residents of Guelph and surrounding areas for more than three decades. We help our customers stay safe and happy in their homes by providing residential roof replacement and renovations. Get in touch with us today to get a free estimate for your roof replacement and installation. We promise you superior quality work that is safe and effective. 

Happy With the Work

“Very good service. Installed a new roof a couple of years ago and some vents have started to curl up. Dave’s crew was there ASAP to repair the roof. I have used them twice already and am very happy with their work.”

- D Collins

Highly Recommended

“We had an asphalt shingle roof put on our house 4 1/2 years ago by Dave Merkley Roofing. The last big rainstorm caused a leak over the garage. Then it snowed covering the roof, I called regarding the leak, and as soon as the snow was gone Kyle came and addressed the problem. He suggested and even offered to help with a modification to a downspout that would help with water volume and roof longevity. That's the second time we've had Dave Merkley Roof this house and not the last, I'm sure. Thanks.”

- Doug R.

Great Service and Workmanship

“Dave's team put a new roof on our house 6 years ago. He was the only contractor who told us up front that our old skylight would not be able to be reused and we appreciated knowing we would have that cost up front and not getting a surprise like most of our neighbours who ended up with extra cost and living with a tarp over the hole where their skylight had been while waiting for a new one to come in. Recently the wind storm took off a section of our roof and even though it was a busy time for all the roofers we were told someone would come as soon as they could. Two days later our roof was fixed by a very efficient polite guy who has worked for Dave for over 20 years. We've appreciated the service and workmanship we've experienced dealing with Dave Merkley Roofing.”

- Lorraine N.

World Class Job

“Following our recent high wind storm I called the company and Dave said they were extremely busy with a high volume of calls with damaged roofs. No promises but it could be over a week before they could get to me. Well I just wanted to take the time to inform you that your staff were here this morning which was a very pleasant surprise since you had so many calls to service. The three guys were terrific and got the job done without any delay and were very professional and pleasant to talk with. They were up onto the roof very quickly and without delay assessed the damage and repaired it in very short order. I think it's important to comment on a job well done in today's world. People sometimes are very quick to jump on the criticism bandwagon and equally as quick to forget compliments and appreciation when a job is well done. I know you said it could be next week before you got to my situation of ripped off tiles in the windstorm because of the high call volume but you got your staff here speedily this week. So you and your staff deserve a great round of thank you's and appreciation for getting the job done so quickly and efficiently. I would not hesitate in recommending you and your company to anybody in the future. Thank You!”

- Keith M.

Great Experience

We've used Dave several times and it's always a great experience. The workers are fast and friendly and the properties are always clean when they're finished. Would recommend it.

- Sean A.

Workman using pneumatic nail gun install tile on roof of new house under construction

Experienced Contractors

We have 35 years of experience in roof replacement and installation. See for yourself!

Our Gallery

Contact us

Dave Merkley Roofing Ltd.



Monday – Friday: 8:00 AM - 5:00 PM

Saturday & Sunday: Closed

Service Area

Guelph and Surrounding Areas


Send to a friend

Send the url of this page to a friend of yours

Created by

Legal notice