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Modern home with two glass-panel garage doors

Garage Door Installations and Repair

Learn More About Us
Stone-front home with two carriage-style garage doors

About Cornwall Door Systems

Cornwall Door Systems has been serving the local community since 1977. That is over 35 years of experience! Besides the knowledge gained by our years of service, our family owned company also maintains a high level of customer service. We are known throughout the area for always doing a great job.

Get Started With Us Today!

Tell us about your garage door project or repair and we will get back to you with a free estimate.

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Warehouse aisle lined with tall shelving

Emergency Garage Door Repairs

A stuck or broken garage door can bring your day, or your business, to a halt. Our technicians respond quickly to broken springs, snapped cables, off-track doors and opener failures so you can get moving again.

Frequently Asked Questions

General Garage Door FAQs

How much does a new garage door installation cost?
Costs vary depending on the door type, size, material, and additional features. We provide free estimates based on your specific requirements.
What payment options do you accept for garage door services?
We accept cash, cheque, debit and all major credit cards. Payment is due on completion of the work unless other arrangements have been made.
Do you offer warranties on your garage doors and services?
Yes. All doors and openers we install carry the manufacturer's warranty, and our workmanship is guaranteed. Ask us for the details that apply to your product.
Can you provide references or examples of previous garage door installations?
Absolutely. Browse our recent projects below or ask us for local references. After more than 35 years in Cornwall, chances are we have worked on a home near you.
How can I schedule a consultation or service appointment for my garage door?
Call us at 613-938-1942 during business hours or send us a message through the contact form and we will get back to you promptly.
What should I do if my garage door is stuck or won't open/close?
Do not force the door or attempt to adjust the springs yourself. Disconnect the opener if it is safe to do so and call us for an emergency service visit.
Are there any special considerations for garage doors in extreme weather conditions?
Insulated doors with proper weather seals help keep your garage comfortable through Eastern Ontario winters and reduce wear on your opener. We can recommend the right R-value for your needs.
Do you offer discounts or promotions for garage door services?
We regularly offer seasonal promotions on select doors and openers. Contact us to ask about current offers.
Red brick two-storey home with two brown carriage-style garage doors
Brick home with double carriage-style doors
Modern bungalow with two glass-panel garage doors
Modern home with glass-panel doors
Stone-front home with two carriage-style garage doors
Stone-front home with carriage doors
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Recent Projects

Testimonials

What Our Clients Are Saying

“Called them in a panic because it was winter time and I have a heated shop so if things were to freeze, it would cause a lot of heart ache. They were there in no time and fixed me up. Trust me people, don't use anyone else. That's why they've been in business for many years, the proof's in the pudding”

Glen Alguire
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Get Started With Us Today!

Cornwall Door Systems has been serving the local community since 1977. That is over 35 years of experience.