Where you’ll find your garage door, opener, and repair specialist

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Why choose our garage doors

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We repair all brands of garage doors

Our staff

Certified technicians serving Windsor and all Essex County area, Chatham and all Kent County area, Sarnia and all Lambton County area

Standard+ North Hatley SP, Standard+ Classic MIX and Standard+ Classic XL garage doors

Dor‑Co Garage Doors for all of your garage door needs

In business since 1976, Dor‑Co Garage Doors is the area’s leading overhead door specialists. We install and repair both commercial and residential garage doors. Whether you’re planning a new construction or you’re in the middle of a renovation, our trained staff can successfully complete your overhead door installation.

At Dor‑Co Garage Doors, we carry products made by Garaga, C.H.I. Overhead Doors, Steel-Craft and more. We believe these manufacturers are the best choice for your next garage door for many reasons. To see our wide range of garage door styles, please visit our image gallery.

Dor‑Co Garage Doors has three Ontario locations to better serve all of our customers. Come and visit our showroom in Oldcastle, Chatham or Sarnia. You may also call us toll-free at 1-800-590-4455 to make an appointment or schedule a service call. Or for a free estimate, please complete our online quotation form. We look forward to serving you!

Count on LiftMaster automatic garage door openers

Garage doors are typically the largest moving part of a home or building. Without an automatic door opener, they can be quite difficult to open or close. At Dor‑Co Garage Doors, we believe choosing the right door opener is just as important as the door itself. That’s why we recommend LiftMaster door openers to all of our customers.

LiftMaster products are number one in the industry. Made by the Chamberlain Group, these automatic door openers are built to last. Their motors are powerful yet quiet, making them a great choice. LiftMaster openers  can be customized with a wide range of accessories including smartphone connectivity and security systems.

To see which opener is best for your commercial or residential garage door system, please see the specifications listed in our door opener section. You may also visit one of our showrooms – our experts will be happy to provide you with personalized advice!

Customer service is our top priority

At Dor‑Co Garage Doors, we know excellent service is of upmost importance to our customers. With over 40 years in the industry, our experience sets us apart from the competition. Our knowledgeable staff will ensure your new garage door is properly installed.

Our team is growing to meet our customers’ needs. We now have 15 service vehicles operating out of our three locations to provide installation, repair and maintenance services, including 24 hour emergency assistance (Oldcastle and Chatham only). To keep your overhead doors in perfect working condition, we recommend an annual preventative maintenance program. Contact us to learn more about our plans and services.

Our team serves clients throughout Southwestern Ontario, including Oldcastle - Windsor, Essex County area, Chatham, Kent County area and Sarnia, Lambton County area. Call us or come and see us today! Oldcastle: 5340 Brendan Lane, R.R. #1, Oldcastle, Ont. N0R 1L0, 519-737-6915 Chatham: 698 Grand Ave. East, Chatham, Ont. N7L 1X6,
519-352-5200

Standard+ North Hatley SP, Standard+ Classic MIX and Standard+ Classic XL garage doors

Dor‑Co Garage Doors for all of your garage door needs

In business since 1976, Dor‑Co Garage Doors is the area’s leading overhead door specialists. We install and repair both commercial and residential garage doors. Whether you’re planning a new construction or you’re in the middle of a renovation, our trained staff can successfully complete your overhead door installation.

At Dor‑Co Garage Doors, we carry products made by Garaga, C.H.I. Overhead Doors, Steel-Craft and more. We believe these manufacturers are the best choice for your next garage door for many reasons. To see our wide range of garage door styles, please visit our image gallery.

Dor‑Co Garage Doors has three Ontario locations to better serve all of our customers. Come and visit our showroom in Oldcastle, Chatham or Sarnia. You may also call us toll-free at 1-800-590-4455 to make an appointment or schedule a service call. Or for a free estimate, please complete our online quotation form. We look forward to serving you!

Count on LiftMaster automatic garage door openers

Garage doors are typically the largest moving part of a home or building. Without an automatic door opener, they can be quite difficult to open or close. At Dor‑Co Garage Doors, we believe choosing the right door opener is just as important as the door itself. That’s why we recommend LiftMaster door openers to all of our customers.

LiftMaster products are number one in the industry. Made by the Chamberlain Group, these automatic door openers are built to last. Their motors are powerful yet quiet, making them a great choice. LiftMaster openers  can be customized with a wide range of accessories including smartphone connectivity and security systems.

To see which opener is best for your commercial or residential garage door system, please see the specifications listed in our door opener section. You may also visit one of our showrooms – our experts will be happy to provide you with personalized advice!

Customer service is our top priority

At Dor‑Co Garage Doors, we know excellent service is of upmost importance to our customers. With over 40 years in the industry, our experience sets us apart from the competition. Our knowledgeable staff will ensure your new garage door is properly installed.

Our team is growing to meet our customers’ needs. We now have 15 service vehicles operating out of our three locations to provide installation, repair and maintenance services, including 24 hour emergency assistance (Oldcastle and Chatham only). To keep your overhead doors in perfect working condition, we recommend an annual preventative maintenance program. Contact us to learn more about our plans and services.

Our team serves clients throughout Southwestern Ontario, including Oldcastle - Windsor, Essex County area, Chatham, Kent County area and Sarnia, Lambton County area. Call us or come and see us today! Oldcastle: 5340 Brendan Lane, R.R. #1, Oldcastle, Ont. N0R 1L0, 519-737-6915 Chatham: 698 Grand Ave. East, Chatham, Ont. N7L 1X6, 519-352-5200

What other customers from Oldcastle & Chatham Area say about us?

Read reviews specific to one of our location:

Oldcastle  |  Chatham

Leave a review specific to one of our location:

Oldcastle  |  Chatham

Rating Summary

5
 
4
 
3
 
2
 
1
 

defect door

1
11 August 2021 , ROBERT D (windsor, ON)

its been 2 months since install of defecting door windows, called today & phone associate who said before "she doesnt appreciate to be hung up on" hung up on me. no one has information… Read more its been 2 months since install of defecting door windows, called today & phone associate who said before "she doesnt appreciate to be hung up on" hung up on me. no one has information of my windows, Laura has that info and of course is not in today were the replacement windows and matching weather strip even ordered? ironically my friends today had the WRONG DOOR INSTALLED on their garage. this prompted me to call about my parts

Company response:

As I explained to you there is a nation wide shortage on many Garage Door parts at this time. Once the product arrives we will contact you and make arrangements to get the parts replaced at your earliest convivence. I was off for the day but did come into the office to get you as much information as I could the same day. I also called and texted you from my personal phone so that you were able to contact me at any time. I sent you copies of the email we sent to our vendor as per your request showing that we did order the parts the same day we found out about the damages. Your review seems to have left out that we are continuously working to rectify this issue with the manufacturer. Thanks, and I look forward to meeting with you on Monday to discuss this further.

Excellent service

5
16 June 2021 , Fred W (Amherstburg, ON)

Called for service to a broken spring. Technician arrived within an hour, completed repair within an hour. He was pleasant, skilled and completed work to our complete satisfaction.

Company response:

Thank you for your kind words. We have a great staff.

Poor customer service

1
10 June 2021 , Robert D (Windsor, ON)

Door installed last week. Defects on the door and the glass inserts and a rickety install. Sales agent Terry promised to come out Monday. One excuse after another. Still no Terry nor resolution.… Read more Door installed last week. Defects on the door and the glass inserts and a rickety install. Sales agent Terry promised to come out Monday. One excuse after another. Still no Terry nor resolution. Apparently as of today June 10, 2021, there is an 18% increase in door prices. He’s busy hustling sales in order to get his commission and bonus checks. He could care less that I’ve paid in full and have a faulty door and install.

Company response:

I am sure this email was sent prior to our conversation on Friday. Terry had to go for his vaccine on Monday, therefore we sent a different sales person Dan. Dan took pictures of the damages from the supplier and advised you that the replacement parts would be ordered right away (and they have been). I apologies for the misunderstanding, Terry was unaware he had to call you as Dan had taken over Monday and then worked out of town until Friday. Terry was not busy hustling sales on Thursday, he was busy calling his customers letting them know about the increase to try and save them money (he would have done the same for you had you not had your door ordered before the increase). We will be out to replace the damaged parts as soon as they arrive. Our customers are and will always be our top priority.

Liars

1
05 December 2020 , Rick E (Belle River, ON)

Liars and will scam you if they can. Would no recommend to my worst enemy.

Company response:

This customer used us over a year ago. I tried contacting the customer and got voice mail. I left a message hoping he calls back to see what the problem was.

Awesome Experience - Kudos to the installers

5
20 October 2020 , Phil O (Lasalle, ON)

Just wanted to thank Dor-Co for the experience from sales to the install. Special thanks to Corey and Warren for taking care of the issues, clean-up and professionalism.

Company response:

Thank you for your kind words we are very lucky to have such a great staff.

Outstanding customer service

5
17 October 2020 , Kristen D (Lasalle, ON)

I wish to thank Laura and Jeff for their outstanding customer service. There was a bit of confusion in regards to my interest in purchasing a garage door. Their generous response exceeded my… Read more I wish to thank Laura and Jeff for their outstanding customer service. There was a bit of confusion in regards to my interest in purchasing a garage door. Their generous response exceeded my expectations and I think that deserves public recognition. I have just ordered a new door from them and look forward to seeing the beautiful results. Thank you for your outstanding commitment to customer satisfaction.

Company response:

Thank you for your kind words we are very lucky to have such a great staff.

Areas served by our team of professionals

Near me: Canada, Lakeshore, Leamington, Oldcastle, Tecumseh, Windsor and all Essex County area, Chatham, Chatham-Kent, and all Kent County area, Sarnia and all Lambton County area

Areas served by our team of professionals

Near me: Canada, Lakeshore, Leamington, Oldcastle, Tecumseh, Windsor and all Essex County area, Chatham, Chatham-Kent, and all Kent County area, Sarnia and all Lambton County area

Our other products

C.H.I. Logo
Pentalift Logo
Steel-Craft Door Products Ldt. Logo
Albany Assa Abloy logo
Besam Assa Abloy Logo
Durascreen Sysmtems logo

Our affiliations & certifications

IDA logo
Windsor Construction Association Logo
American Association of Automatic Door Manufacturers Logo
Greater Windsor Home Builders Association Inc. Logo
Canadian Federation of Independent Business logo
Chatham Kent Home Builders' Association Inc. Logo
Canadian Door Institute logo

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