Flat & Rubber Roofing in Saskatoon, SK
For Saskatoon's low-slope and flat sections, we at W Contracting Roofing install rubber (EPDM) and torch-on roofing that actually keeps water out. Every job starts with a free, no-obligation inspection and a written quote. We are GAF Certified, HAAG Certified and BBB Accredited with an A rating.
- Free, no-obligation inspection and written quote
- GAF Certified installs, 10-year workmanship warranty
- HAAG Certified storm-damage inspections
- Clean job site, every nail picked up

Roofs we have finished
Quick answers
- What is epdm roofing? EPDM rubber is a durable single-ply membrane that handles temperature swings well.
- How long does epdm roofing last? A well-installed EPDM or torch-on roof can run 20 to 30 years with basic maintenance.
- Do flat roofs leak? When they do, it is almost always at the seams, the flashing, and the drainage.
- What is flat roof made of? A membrane, not overlapping tabs. We install rubber (EPDM) and hot torch-on systems.
We at W Contracting Roofing are a roofing contractor working out of 410 Stensrud Rd #139 in Saskatoon, Saskatchewan, and we provide flat and rubber roofing in Saskatchewan. We are GAF Certified, HAAG Certified, and a BBB Accredited Business with an A rating. We back every roof we install with a 10-year workmanship warranty.
Why us
Why homeowners choose W Contracting for flat & rubber roofing
Who stands behind the work
Certifications, accreditation and partners
GAF
As a GAF Certified contractor, we install GAF systems with the GAF Timberline HDZ shingle as our workhorse, and every install carries a 10-year workmanship warranty.
HAAG
We are HAAG Certified, so storm damage gets inspected the way an adjuster inspects it, and cosmetic marks get told apart from bruising that shortens a roof’s life.
Better Business Bureau
We are a BBB Accredited Business with an A rating, listed in Saskatoon.
Financeit
Our financing runs through Financeit, so a roof can be spread over monthly payments instead of paid all at once.

How we do it
Flat and low-slope roofs do not work with shingles, water needs a membrane, not overlapping tabs. We install rubber (EPDM) and hot torch-on systems for the flat sections of homes, additions, and small commercial buildings.
EPDM and torch-on
EPDM rubber is a durable single-ply membrane that handles temperature swings well. Torch-on (modified bitumen) is a multi-layer system fused with heat for a tough, fully bonded surface. Which one fits depends on the roof, the slope, and the budget, we will walk you through it. Our guide to EPDM and torch-on flat roofs in Saskatoon compares the two in more depth.
Why flat roofs leak
Almost always at the seams, the flashing, and the drainage. We detail those properly so water moves off the roof instead of pooling and finding its way in.
More about flat & rubber roofing in Saskatoon


EPDM rubber or torch-on: which system fits
| What you are weighing | EPDM rubber | Torch-on (modified bitumen) |
|---|---|---|
| What it is | A durable single-ply membrane | A multi-layer system fused with heat |
| How it behaves | Handles temperature swings well | A tough, fully bonded surface |
| Where we install it | Flat and low-slope sections of homes, additions and small commercial buildings | The same roofs and the same low slopes |
| How we pick between them | Which one fits depends on the roof, the slope and the budget, and we walk you through it. | |
| What we detail either way | Seams, flashing and drainage, because that is where flat roofs almost always leak. | |
Our flat & rubber roofing process
What working with us looks like
Free inspection
We get on your roof, document what we find with photos and video, and give you a straight assessment. No charge and no pressure to book.
Clear written quote
You get a written price with the scope spelled out, plus financing options through Financeit if you want to spread the cost.
Clean, careful install
Tarps and dropsheets go down, GAF materials go on to spec, and every nail gets picked up by a crew that respects your property.
Walkthrough and warranty
We run a final quality-control check, clean the site, and hand you a 10-year workmanship warranty before we leave.
Real reviews
What our customers say
Rated 5.0 on Google · W Contracting Roofing · read them on Google
Thanks to Nathan and his team. We had a leaky roof and what we thought was going to be a total nightmare and financial disaster turned out to be a relaxing, seamless and affordable process. From the initial phone call to the end of the job Nathan kept communication going and was patient and knowledgeable when I was trying to choose the right shingles. I can’t thank Nathan and the team enough. We were so impressed we didn’t bother obtaining any quotes from other companies. It’s W Contracting all the way!!!
We were fortunate to find W contracting when we needed a roof replacement. An earlier company we contacted kept saying they'd start in a few days... and then never showed up. Nathan and his professional crew were methodical, and willing to do the little extras that a shingling job may require. They were prompt, quick, thorough and left the site very tidy. Price was good and the street appeal of our house went up, thanks to Nathan's team. A very solid 10 out of 10. We heartily recommend them with absolutely no reservations.
We had Nathan from W Contracting out for a hail estimate, and the service was nothing short of remarkable. In the end, we had to combine our roof claim with a previous garage issue, but the estimate Nathan provided-along with his knowledge and advice-was so thorough that even my insurance adjuster took note. I highly recommend W Contracting for all your roofing needs!
We had new shingles put on our home and had a very positive experience with Nathan and his crew. We would definitely recommend them. They have a great selection of shingles to choose from and a great warranty. Thank you to Nathan and the crew for treating our home well and making the roof look great.
Nathan and the crew were wonderful to deal with. From repairing the roof, installing new shingles, clean-up and competitive pricing, they were professional and efficient in every step. Would trust them to do a roof anytime and will recommend them to everyone we know.
Nathan and his team of roofers are definitely a fantastic group to work with. Nathan came out at 3 am to retarp my roof after the tarp was tore off in a storm. They did a fantastic job with all including clean up. I would fully recommend them. 5 plus stars
Nathan was fast and efficient fixing my rain gutter after it blew down during the night! Very friendly would definitely recommend.
Would recommend Nathan and his team to anyone looking for quality roof job done. They were very accommodating with my time frame, budget and nature of the job. Left the site clean and tidy. A+
FAQs
Questions about flat & rubber roofing
Do you do flat commercial roofs in the Saskatoon area?
How long does a rubber roof last in the Saskatoon area?
Service areas
Where we work
We provide flat & rubber roofing across Saskatoon and the surrounding towns, including Saskatoon, Martensville, Warman, Regina, Hepburn and more. We quote projects across the surrounding towns, including acreage and farm roofs.
More about where we run flat & rubber roofing out of
Service access
Where we run flat and rubber roofing out of
Our address is 410 Stensrud Rd #139 in Saskatoon, and the highways out of the city are what set the radius we cover.
Hwy 16 (Yellowhead)
The Yellowhead is the main east-west highway across the prairies, and our crews use it to reach Drake and Yorkton out east.
Hwy 11 (Louis Riel Trail)
Hwy 11 is the fast north-south corridor through Saskatoon. It carries us north to Warman, which is about 22 km north of the city, and on to Rosthern, and south to Lumsden and Regina.
Hwy 12 and the Hwy 305 corridor
Hwy 12 runs straight north out of Saskatoon to Martensville, about 18 km north, and on to Hepburn. The Hwy 305 corridor and the RM of Corman Park roads tie in Dalmeny and the other communities north of the city.
Hwy 5 and the Trans-Canada
Hwy 5 runs east out of Saskatoon, the route we take toward Bruno. Regina sits about 250 km southeast via Highway 11 (the Louis Riel Trail).
Get started
Ready for a roof you can trust?
Free inspection, honest assessment, and a 10-year workmanship warranty on every roof we install.