Pro Business

Sanderson Roofing

Ottawa Roofers
Ranked #12 in Ottawa | Grade C+
4.50 (166 reviews)

Sanderson Roofing

Ottawa roofing contractor providing repair, replacement, and maintenance for flat and shingled roofs across residential and commercial properties.

Why Homeowners Choose This Business

Local knowledge of Ottawa’s climate helps guide durable material choices and details like ventilation and flashing. The company provides clear communication on scope and timelines and supports both residential and commercial needs.

Service Area

Ottawa and surrounding communities, including Kanata, Nepean, Orléans, and West Carleton.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Shows review activity that is competitive for this local market.

Services Covered

  Roofing Contractor
  Service
  roof repair
  Shingle Roof Replacement
  Flat Roof Repair
  roof replacement
  roof leak repair
  Shingle Roofing
  flat roofing
  roof inspections
  Commercial Service
  roof maintenance
  flashing repair
  Residential Service
  Maintenance
  roof ventilation
  commercial roofing
  Installations
  Repairs
  residential roofing
  Skylight Repair
  Soffit and Fascia Work
  Ice Dam Solutions

Services include shingle roof repair and replacement, flat roof repair and replacement, leak investigation, flashing and ventilation work, and seasonal maintenance such as snow and ice-related roof care.


Recent Reviews

4.50

(Based on 166 reviews)

Recent reviews highlight thorough workmanship, responsive communication, and crews that work carefully and efficiently. Customers mention reliable scheduling and solid cleanup after jobs.

Google Review
Daniel Hughes on Sanderson Roofing

Standup guys.
Had Sanderson replace my roof a couple years ago, pricing was competitive and their crew worked quickly. I’d seen a few other companies working in the neighbourhood where it took them 2 weeks to replace the shingles with only 2 guys working at a time, but Sanderson had 6 guys on the crew and had our roof done in 2 days.
This year I had an issue with water getting in, but couldn’t prove 100% it was due to faulty installation by Sanderson. I contacted them and explained the issue, and they fixed it quickly with little hassle at no charge, and were quick and professional in their communication.
Definitely would recommend.

Google Review
bgenier stjean on Sanderson Roofing

Highly reliable and great communication

Sanderson Roofing provided excellent service from start to finish. They were in constant communication with us and made every effort to ensure our roof was completed before the weather turned colder. We truly appreciated how proactive and responsive they were throughout the entire process.

The work was done efficiently and professionally, and their commitment to meeting the timeline gave us great peace of mind. We highly recommend Sanderson Roofing to anyone looking for dependable, high-quality roofing services.

Google Review
robyn hawco on Sanderson Roofing

We had our entire roof reshingled by Sanderson 2024. We chose a nice grey and slate colour mix that elevated the overall look of the house. I was shocked at how fast the crew worked. They arrived early in the morning before I left for work and by the time I got home, they were gone and I had a new roof! Entire process was completed in a day. It has now been close to 2 years since they completed the job and roof looks just as great. They were also priced very competively. Great experience from start to finish.

Google Review
Lucia Ramirez on Sanderson Roofing

I'm more than grateful with the amazing job they did. They're very professional & hard working guys. My roof looks sharp! Now I have peace of mind for 20 years. I highly recommend this company to everyone

Google Review
Teddy Zhang on Sanderson Roofing

The Sanderson Roofing have done an excellent job to replace my roof few weeks ago. They were able to do everything on their own including a very nice cleaning up. All the stuffs are friendly and patient enough to explain with all the questions I don’t understand. Especially Eric and Jeff who help with scheduling and communication. The price is fair and fantastic job done. I would highly recommend them to anyone who wants to do a roof replacement work!



Frequently Asked Questions

They service both shingled and flat roofing systems for residential and commercial properties. Typical work includes repairs, full replacements, and related flashing and ventilation tasks.

You can call the main line or visit the company’s website to request an estimate. Provide your address and a brief description of the issue to help schedule an inspection.

They perform leak diagnostics and repairs subject to schedule and safety conditions. Calling as early as possible with photos and details helps the team prioritize the visit.

Yes, services cover single-family homes, multi-unit residential buildings, and commercial properties. The team can discuss materials and system options suitable for each building type.

The crew will protect landscaping where practical, remove old materials, and install the new system per manufacturer guidelines. At completion, they perform a cleanup and review the work with the property owner.
 Verified Listing

Opening Hours


  • Monday 8:00 AM – 4:30 PM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 4:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 2:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
4.50 (166 reviews) Pro Business
Address
5350 Canotek Rd #7, Ottawa, ON K1J 9C9, Canada, Ottawa, ON K1J 9C9, CA
Business Type
roofing_contractor
City Page

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