About

About Us

Our values include dedication and transparency. We are always upfront with our customers and maintain regular communication from the initial phone call to the final clean-up. Our goal at Ontario Downspout Service is to make your experience with us as carefree and enjoyable as possible.

Licensed, Insured & WSIB

Ontario Downspout Service is a licensed City of Toronto Contractor. Located in the City of Toronto, we understand Eavestroughs, Downspouts, Roofs, Siding, and Soffit & Fascia. We are your Toronto Eavestrough & Downspout specialist.

Drainage Experts

Ontario Downspout Service is an expert in water drainage systems. The importance of having your Eavestrough, Roof and Downspout operating and draining properly is a priority. That is why we provide you with an understanding of how your home’s drainage system works.

Aesthetically Pleasing

At Ontario Downspout Service, we understand the importance of having the exterior of your home look great. We offer a wide range of colours and materials for your Eavestroughs, Downspouts, Roofs, Siding, and Soffit & Fascia.

What Our Customers Say

James Dean

It was an absolute pleasure dealing with Mark from start to finish. He replaced our roof, soffit, fascia, eaves and all of the rotted wood. He also installed beautiful copper detailing around our front porch. We wouldn’t hesitate to recommend Mark, he truly goes the extra mile for you.

Janette MacAvoy

We received several quotes before deciding to go with Ontario Downspout Service. What stood out to us was Mark’s customer service, attention to detail and transparency. Mark replaced our roof, soffit, fascia and eavestroughs in a timely manner and left the work site spotless.

Ontario Downspout Service

Best of 2021 - Winner 7 Times!

Outstanding Work!

10/10

I hired Mark/Ontario Downspout Service in July 2021 to replace my eaves and disconnect a downspout. Mark worked with my schedule and went out of his way to ensure my experience wasn’t ridden with dread. Personal...

Toronto

Roof And Eaves

10/10

An honest family business that treats its customers stellarly. From the time they start with conscientious care of our property to a great job cleaning up. They are hardworking and meticulous using excellent quality products. Th...

Mississauga

Excellent Work

10/10

Mark and his crew did my roof and my neighbour's. Their work is excellent and well worth what we paid. Mark is on the job and on the roof with his crew. Everything was done well with quality materials. The crew showe...

Toronto

Don't Look Any Further

10/10

Friendly. Honest. Responsive. Reliable. Fair. Reasonable. Concerned. Decent. Came through as promised. We thought we had a leak in the roof they installed three years ago. Mark came within 90 minutes (!!!) and diagno...

Toronto

Emergency Service

10/10

We noticed a bit of leaking in our basement bathroom ceiling and realized it was an ice dam buildup. We'd never had that before so I wanted to get it resolved asap. It was 9pm and I found Ontario Downspout Service on H...

Toronto

Replacement of Roof & Eaves

10/10

We had a small job done on downspouts last year and turned again to Harvey and Mark for a bigger job this year, full replacement of roof and eaves. Mark and his crew were great to work with both in the planning s...

Toronto

Eaves Replacement

10/10

Our eavestroughs were badly in need of replacement and our roof was nearing the end of its useful life. I called Ontario Downspout Service and Harvey Stone came out shortly afterward to get up on the roof to look at...

Toronto

Full Eaves Replacement

10/10

I called Ontario Downspout Service after seeing work done in my neighbourhood. I was impressed with the quick call back from Harvey. He came by and took time to talk about options with us. We decided to do a f...

Toronto

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