PHONE NUMBERS
100% Canadian owned
Proudly serving Windsor, Chatham, and Sarnia
Quality doors, effortless process
Our friendly team of experts are ready to help you discopver the perfect garage door for you.
For all your Garage Door Needs in Chatham, Windsor, and Sarnia
From residential to commercial, Dor-Co offers the perfect Garaga solutions for you
Stylish and Durable
Enhance your home's beauty
Discover a wide range of residential garage doors designed to complement your home’s style while providing durability and reliable performance.
Dependable Commercial doors
Reliable and Stylish
Choose from our selection of high-quality commercial garage doors, engineered for efficiency, security, and heavy-duty performance in any industry.
Expert Care, Anytime
Installation, Repair, and Maintenance
From professional installation to reliable repairs and regular maintenance, we ensure your garage door operates flawlessly for years to come.
As Simple as 1, 2, 3!
Finding your ideal garage door has never been easier. With just three simple steps, we’ll guide you to the perfect fit for your home or business.
What design fits your style?
Already have a look in mind, or need inspiration? Our team is ready to help you find a design that enhances our property.
What’s your garage’s purpose?
Whether for storage, a workshop, or parking, we’ll recommend the best insulation and features to meet your specific needs.
When’s the right time for installation?
We’ll coordinate with your schedule to ensure a smooth, hassle-free installation—leaving your space clean and upgraded with a stunning new garage door.
Get a new door
Let our experts help bring your vision to life. Contact us today and let’s get started!
Why Choose Dor-Co ?
Discover the advantages of partnering with Dor-Co, your trusted team in Windsor, Chatham, and Sarnia for quality and peace of mind in every garage door project.
With top-quality garage doors and professional installation by Dor-Co, you’ll enjoy a seamless, worry-free experience from start to finish.
Proudly serving the community for decades, Dor-Co brings a wealth of knowledge and experience to every garage door project.
Choose from five insulation levels to meet your garage’s purpose and your budget, ensuring comfort and energy savings
Our detailed quotes help you compare styles and price points with ease, making it simple to find the perfect fit for your home.
Experience quiet, secure, and smart functionality with LiftMaster operators, designed to keep your garage connected and convenient.
Elevate your home’s curb appeal with a garage door that reflects your unique style and taste.
Dor-Co offers matching entry doors for select styles, ensuring a unified and elegant look for your home.
Dor-Co is here to help with all your commercial needs.
Loading docks and accessories
Durable and efficient
Built for your peace of mind, our sectional garage doors are the perfect solution for all your commercial needs.
Advanced Automatic Entryways
Automated Doors and Accessories
Upgrade to our automatic swing and sliding doors, offering convenience and accessibility for both commercial and industrial applications.
Handicap doors
Built for Accessibility
Ensure compliance and ease of access with our handicap doors and openers, providing safe and reliable solutions for all users.
LiftMaster door openers
Premium LiftMaster Openers
Experience quiet, secure, and connected garage door operation with LiftMaster, the industry leader in door openers.
Doors with inlays
Timeless Elegance, Custom Design
Elevate your home’s curb appeal with garage doors featuring stunning inlays. These doors combine craftsmanship and durability, offering a unique, sophisticated look tailored to your style.
Trusted partners
Brands You Can Rely On
From residential to commercial solutions, our gallery showcases the quality and style that set Dor-Co apart.
Our affiliations and certifications
Trusted for Excellence
Dor-Co is proud to be affiliated with industry-leading organizations and certified to deliver the highest standards of quality and service.
These affiliations and certifications reflect our commitment to professionalism, reliability, and customer satisfaction in every project.
What our client say
Real Stories, Real Satisfaction
Our clients love their experience with Dor-Co! With mostly 5-star reviews, discover why homeowners trust us for their garage door needs.
Service Call
Quick service
Kudos to Jeff Harris
We have Dor-co garage door since we bought our new house. Never got any issues with it. It was no brainer to call them for service when we have door bent after a little accident. Jeff came next day… Read more We have Dor-co garage door since we bought our new house. Never got any issues with it. It was no brainer to call them for service when we have door bent after a little accident. Jeff came next day after call and took care of everything. Door is back to working again. Great level of professionalism and tons of experience made his hard work look easy. Another happy customer of Dor-co.
Excellent service provided
We had an emergency in the late afternoon when our garage door got stuck wide open. Technician Jeff H arrived in less then 30 minutes and did an outstanding job assessing the very old garage door… Read more We had an emergency in the late afternoon when our garage door got stuck wide open. Technician Jeff H arrived in less then 30 minutes and did an outstanding job assessing the very old garage door system (probably 50 years+) and was able to fix the broken bearings and cables in less then an hour. He then checked over the remaining parts of the system and cleaned and oiled all the parts so the door operates smoother then it has for years. Very pleased with our Dor-Co service experience.
Efficient service
The service was quick and efficient. Jeff showed pride in his work. Not only did he answer all my questions but gave me advice to help prevent problems in the future.
Great Service
Called Dor-co for service & they came out that day & explained what needed to be done. As our garage door was still functionable they gave us a follow up date for the repairs for a few days… Read more Called Dor-co for service & they came out that day & explained what needed to be done. As our garage door was still functionable they gave us a follow up date for the repairs for a few days later. Jeff showed up right on time. Our door works like a charm. We have had other companies come out & they always said our door was noisy because it was a heavy wood door. Jeff has this door working smoother than glass & it is so quiet when operating. It wasn’t this smooth & quiet since first installed!
Great Company!
From Sales with Dan to install was very professional and thorough! Great product and install person cleaned up nicely. Thankyou!
Read more reviews from trusted websites and discover why we’re a top choice for garage doors and services.
Find us near you
Our locations
With showrooms in Windsor, Chatham, and Sarnia, Dor-Co is ready to serve you. Visit us to explore our products and meet our team of experts.
» Windsor, Amherstburg, LaSalle, Essex, Essex County, Cottom, Harrow, St. Joachim, Colchester, McGregor, Kingsville, Ruthven, Leamington, River Canard, Comber, Stony Point, Lighthouse Cove, Belle River, Emeryville, Puce, Tecumseh, Pelee Island
» Chatham, Kent County, Wheatley, Port Alma, Merlin, Tilbury, South Buxton, Pain Court, Mitchell’s Bay, Erieau, Rouneau, Morpeth, Highgate, Bothwell, Dresden, Tupperville, Wallaceburg, Kent Bridge, Ridgetown, Blenheim, Thamesville
» Lambton County, Port Lambton, Rutherford, Florence, Brigden, Oil City, Alvinston, Corunna, Petrolia, Wyoming, Watford, Sarnia, Forest, Brights Grove, Camlachie, Grand Bend, Port Franks, Kettle Point, Thedford
» Middlesex, Newbury, Wardville, Glencoe, Strathroy, Parkhill
» Elgin, Rodney, West Lorne, Dutton