Roofing & Exterior Services in Barrie & Newmarket
With over 25 years of experience, T. Simpson Roofing covers your whole exterior — from the roof over your head to the siding, eavestroughs, windows and doors that protect and finish your home.
Roofing
Your roof is your home’s first line of defense. Whether you need an inspection, a repair, a full replacement, or help with an insurance claim, we make the process simple and stress-free.
Exterior services
We go beyond roofing to protect and beautify the rest of your home — durable siding, seamless eavestroughs and gutters, and energy-efficient windows, doors and skylights.
Certified, insured and local
Questions about our services
No. We started in roofing and grew into a full exterior contractor. Alongside roof repair, replacement, inspection and insurance claims, we install and repair eavestroughs, gutters, soffit, fascia, siding, windows, doors and skylights.
If you are not sure, start with a roof inspection — we give you a clear, honest picture with no obligation. Or just send your details and we’ll point you in the right direction.
Yes. We are a GAF Master Elite™ Contractor, a certified VELUX skylight installer, an authorized Alu-Rex gutter-guard installer, and A+ rated with the BBB.
Not sure which service you need?
Send your details and we’ll help you figure out the right next step — or call and talk it through.
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.