A Family-Owned Roofer Central Ontario Trusts
Over 25 years of craftsmanship and customer-focused service, from a small venture into an industry leader in roofing and exterior home improvements.
Who we are
T. Simpson Roofing is a family-owned company with over 25 years of experience proudly serving Barrie, Newmarket and surrounding communities. What began as a small venture by 16-year-old Tony Simpson to fund his education has grown into an industry leader in roofing and exterior home improvements.
Over the years, our commitment to exceptional craftsmanship and customer-focused service inspired us to expand beyond roofing to meet more of our clients’ needs. Today, we proudly offer windows, doors, siding, eavestroughs and insulation — making us your one-stop solution for protecting and enhancing your home.
We believe in the perfect combination of experience and dedication. When you bring together years of expertise with top-notch materials, the result is roofing and exteriors that are built to last. That commitment shows through in every project we undertake.
Our work speaks for itself
From roofing and durable siding to energy-efficient windows and doors, we transform homes with precision and care.
What Barrie & Newmarket homeowners say
Rated 4.7 from 59 Google reviews. Read all reviews on Google.
We’re very happy with the soffit, fascia and eavestrough we just had installed. Jordan and his crew were great in their workmanship and communication with us over the three days they were here. Great price too. Thanks!
I had a great experience with T. Simpson Roofing from start to finish. Terry gave me an honest assessment of my roof and provided a very fair quote. Tiffany was amazing to work with for scheduling and billing. The work crews were very efficient and did an amazing job on my new roof and eavestroughs.
Great experience for me! After last winter — it was brutal and the ice tore off my eaves troughs — the guys were prompt, professional, and polite. Jordan and crew made sure everything was done neatly and professionally. Would hire again!
The work was done professionally and the job site thoroughly cleaned up. We’ve used T. Simpson for both roofing and eavestrough, and would certainly recommend.
Great response from Simpson’s on raccoon-damaged roof vents. Angela, Tiffany and Tech Dan worked to get me next-day service. Well done!
Ed did a great job replacing my metal roof, and Jordan and his crew did a great job replacing my eavestroughs. The workspace was left clean, and any incidental damage was repaired. Overall, I would recommend T. Simpson Roofing.
Certifications + results = proof of our quality
We go above and beyond to meet the highest industry standards. A few of the certifications behind our work:
More than a roofing company
We operate out of two locations in Barrie and Newmarket, giving us strong coverage across Simcoe County, York Region and the GTA North. No matter where you are in our service area, you get the same thorough assessment, the same honest guidance, and the same commitment to getting your home back to normal.
- GAF Master Elite™ — only 2% of contractors qualify
- A+ Better Business Bureau rating
- WSIB covered and fully insured
- Financing available through Financeit
Let’s get your home improvement project started
Send your details or call and we’ll follow up to assess the work and quote it.
Request information
Two quick steps — tell us what you need, then leave your details. We’ll follow up to assess the work and quote it.