Looking for a new garage door in Leamington?

Contact us for all your garage door needs


Leamington garage door - North Hatley LP, 9' x 7', Desert Sand, windows with Richmond Inserts

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 overhead garage door company in Leamington?

Well established in Canada since 1976, Dor-Co Garage Doors is selling overhead garage doors across the country, should it be for your house or your business. The satisfaction of our customers is taken very seriously. If you are planning to buy a new garage door and you are from Leamington, contact us at 519-737-6915.

3 offices in Ontario

To ensure the displaying of the best service possible, we are open in three locations across Ontario. If you are from Leamington, our closest office will be Oldcastle. We are also represented in Sarnia and Chatham. You can join us by email or ask for a free quote directly from our website.

What do we have to offer in Leamington?

Our doors can be made of aluminum, Steel or Rolling Steel. We offer many sorts of windows and a wide colour palette. We work with Garaga, LiftMaster, Amarr, Blue Giant and many more. Our doors are custom-made, with the height and width to suit YOUR garage.

We work with LiftMaster

Haven’t heard of LiftMaster? LiftMaster is THE number 1 brand of garage door openers in Leamington. They have a wide range of models suitable with our doors. Your new electric garage door opener could be controlled from a remote or even from your phone, with the MyQ app!

Think about the climate in Leamington

Our doors are made with the highest quality you can find in Canada. Everything is thought for your satisfaction and the durability of your door. We thought of the rough Canadian winters. Our doors are available insulated with R-12 or R-16. Want to learn more about R-value? Check out our FAQ.

What door should you choose in Leamington?

We know that choosing a new garage door can be a hard choice. There are so many models, colours and functionalities to take in consideration. You can trust our experts to advise you wisely and to install your door with precision and professionalism. You can also take a look at our image gallery to help you choose the style you like.

If you like classic models, take a Traditional door


Visit our photo gallery of Traditional designs

If you are looking for an elegant style, choose a Contemporary door

Garage door Leamington - Acadia 138 Flush, 16' x 7' 6″, Moka Brown, Clear windows

Visit our photo gallery of Contemporary designs

If you love the country style, look at our Carriage doors

Leamington Overhead door - Princeton P-23, 8’ x 7', Desert Sand doors and overlays, 8 lite Panoramic windows

Visit our photo gallery of Carriage House designs

Design Centre Icon – Leamington garage door - Classic CC

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 County, Tecumseh, Lakeshore, Chatham-Kent, Windsor, Chatham, Sarnia.

Pointer Map-A Leamington
Drive 40.3 km, 33 min
1. Head north on Erie St N toward John St

1.7 km

2. Turn left onto ON-3 W

36.8 km

3. Turn right onto Walker Rd/County Rd 11 (signs for County Road 11/Walker Road)

1.3 km

4. Turn right onto N Talbot Rd

250 m

5. Turn right onto Brendan Ln

350 m

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

Copyright Garaga Inc. | Privacy Policy and Conditions of Use | Sitemap