Purchase your new garage door and opener near you

Contact us for all your garage door needs


Shaker-Flat XS garage door near me, 9' x 7', Desert Sand, Clear windows

Monday – Friday from 8:00 AM to 4:30 PM for Parts

8:00 AM to 5:00 PM for sales

Saturday – Closed

(Oldcastle location only - by appointment)


Monday – Friday from 8:00 AM to 4:30 PM for Parts

8:00 AM to 5:00 PM for sales

Saturday – Closed

(Oldcastle location only - by appointment)


Why is Dor-Co Garage Doors the best garage door company near you?

Did you know that Dor-Co Garage Doors is well-established in the garage door industry in Canada since 1976? Indeed, they are selling residential and commercial garage doors across the whole country. Wherever you are, this isn’t too far for us. If you are planning to buy a new garage door, anywhere in Canada, contact us at 519-737-6915.

3 offices near you

We are able to serve you anywhere you need in Canada. Our physical offices are located in three different cities in Ontario. One at Chatham, the second at Sarnia and our last and main building in Oldcastle. We have worked with customers from Vancouver, B-C as well as customers from Rimouski, Qc Choose the nearest or the furthest office from you, our expert will be equally pleased to meet your needs.

We offer near you

We at Dor-Co Garage Doors offer a very wide range of products and colours to meet your needs, whether for commercial, residential, or industrial doors. We offer overhead doors in Aluminum, Steel and Rolling Steel. Our doors can be insulated or not, depending on your needs. You can create the door of your dream with our Design Centre and get a free quotation by email. Height, colours and models, our doors are tailor-made for you.

LiftMaster garage door openers near you

If you need an electric garage door opener with your new door, LiftMaster is THE brand to trust. They are the number one brand in Canada and our business partner. With lift master, your garage door can be opened from a remote or from your phone, depending on the models.

Weather near you

No matter where you are in Canada, Mother Nature can be quite unpredictable. Our doors are made in consideration of that changing weather. Our weatherstrippings are top-quality to keep the room temperature comfortable, and our doors can be isolated with R-16 or R-12 values. Take a look at our FAQ for more information on R-value.

What type of door should you choose?

As winters are rough in Canada, we recommend an insulated door, as it helps control temperature changes all year round. Though, that depends on the use you plan for your garage door. You might want to discuss this matter with one of our experts.

Traditional designs are our consumers favorites! What do you think of this one?

Garage doors near me - Standard+ Prestige XL, 9' x 8', Claystone, 8 lite Orion windows

Visit our photo gallery of Traditional designs

You love the farmhouse style? Check out our Carriage designs

Garage doors near me - Princeton P-21, 9’ x 7', Chocolate Walnut doors and overlays, 8 lite Panoramic windows

Visit our photo gallery of Carriage House designs

Contemporary are our most modern-looking designs

Garage doors near me - Standard+ Vog, 10' x 7', Black, window layout: Left-side Harmony

Visit our photo gallery of Contemporary designs

Garage doors near me - Design Centre Icon - Vog

Use our Design Centre to build the garage door that will be the best match for your home. Try different colors, windows, etc.

Build your garage door

To know the price of a

dream garage door design

Get your quote

Dollar icon

Why a quote? The price of a door varies upon chosen components. Learn more

Area Served

We serve Toronto, Montréal, Vancouver, Calgary, Edmonton, Ottawa, Gatineau, Winnipeg, Québec, Hamilton, Kitchener, Cambridge, Waterloo, and more including all Canada neighborhoods.

We also service Oldcastle, Essex Country, Leamington, Tecumseh, Lakeshore, Chatham-Kent, Windsor, Chatham, Sarnia.

Pointer Map-A Windsor, Ontario
Drive 12.0 km, 17 min
1. Head northwest on Maiden Ln E toward Ouellette Ave

80 m

2. Turn left onto Ouellette Ave

4.0 km

3. Ouellette Ave turns slightly left and becomes Dougall Ave

3.8 km

4. Use the right lane to take the Howard Avenue S ramp to ON-3/County Road 3

400 m

5. Merge onto Howard Ave/County Rd 9

220 m

6. Turn left onto N Talbot Rd

3.1 km

7. Turn right onto Brendan Ln

350 m

Pointer Map-B Dor-Co Garage Doors, 5340 Brendan Ln, Oldcastle, ON N0R 1L0

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