Read what other customers say about our Oldcastle location

The belt broke on our garage door and we needed someone to fix it. Not having done this before, I really did not know what was required or what is involved.
This is by far the most professional… Read more The belt broke on our garage door and we needed someone to fix it. Not having done this before, I really did not know what was required or what is involved.
This is by far the most professional and trustworthy company I have come across in Windsor Essex. From my initial phonecall (customer service) to the actual installation by the technician... everything was perfect. Thank you Dorco.



All staff was professional

Jeff repaired the broken spring just in time for my garage sale. He was courteous and very pleasant to work with. Thank you Jeff. I tried to give a five-star rating but the system will not… Read more Jeff repaired the broken spring just in time for my garage sale. He was courteous and very pleasant to work with. Thank you Jeff. I tried to give a five-star rating but the system will not accept the ratings. Definitely a 5-star service!

Called Dor-co for service on our garage door. Jeff Harris came out the same day. He was very quick and efficient. Gave us pointers on the upkeep of the door. He knows his job well and shows pride in… Read more Called Dor-co for service on our garage door. Jeff Harris came out the same day. He was very quick and efficient. Gave us pointers on the upkeep of the door. He knows his job well and shows pride in his work! Thanks Dor-co and Thanks Jeff!

Service workshop door and install new door at house

We had damage to our existing garage door, Dor-co came out to assess and discuss our options, they told us they could fix it and did temporarily on the spot. We opted for a new door, best decision it… Read more We had damage to our existing garage door, Dor-co came out to assess and discuss our options, they told us they could fix it and did temporarily on the spot. We opted for a new door, best decision it looks amazing we went with a window (game changer). Service was excellent, our installer knowledgeable. Thank you for a great experience

Our garage door was backed into and damaged the door. DOOR.CO not only repaired it but but it runs better than it ever did 1 What great service