Service and repair at Automated Door Systems

At Automated Door Systems, we sell, install and repair all brands of garage doors and garage door openers currently on the market. Our team of experts offers the best products and services to homeowners and rental property owners in the Guelph, Milton, Mississauga and West of Toronto (Etobicoke), Ontario regions. Come and see us for all of your residential, commercial, industrial or agricultural garage door needs, and we will guide you through the design and buying process. At Automated Door Systems, you will receive prompt and courteous service. Our technicians know their work well and have mastered all areas of installation, maintenance and repair for garage door systems.

Does your garage door no longer work like it used to? We can help! As it ages, your door may start to experience certain problems. Maybe it has stopped closing properly or it might stop before it reaches the ground. It may also feel heavy, be difficult to open, or stop opening at all.

Is your garage door opener causing problems? Does it make loud, unpleasant noises? Does it open and close by itself? Has the reverse safety mechanism stopped working?

Contact Automated Door Systems today for all of your garage door needs. We guarantee your door will be fixed quickly and correctly. Here are some of the many services we offer:

  • Safety inspections
  • Garage door and opener maintenance
  • Repairing of springs, rollers, cables and tracks
  • Replacement of broken or damaged parts
  • Hardware updating
  • Elimination of noises and squeaks

Why choose Automated Door Systems?

  • All of our installers and technicians are certified Garaga Experts.

Garaga Expert Logo

  • We offer professional, courteous and timely service.
  • Our experts can offer excellent advice since they know our products from top to bottom.
  • We service residential, commercial, industrial and agricultural garage doors.
  • We repair all brands of garage doors and garage door openers.

Garage door brands


CHI Overhead Door

Clopay Door


Haas Door


Overhead Door


Safe‑Way Door


Wayn Dalton

Garage door opener brands






Sears / Craftsman


  • You can schedule an appointment easily by calling us.

We serve Brampton: from Oakville to Oshawa and from Toronto to King City including Etobicoke and Guelph: Kitchener/Waterloo, Cambridge, Fergus and Rockwood. We look forward to serving you!

Our accreditations and certifications

Members of the Retail Council of Canada (RCC)

Retail Council of Canada logo

What you need to know about residential garage door openers

Your garage door is equipped with an opener that uses either a chain drive (like the one on a bicycle) or a belt drive (made of rubber and reinforced with metal wires).

Both types of garage door openers work quite well. However, the chain drive requires a bit more maintenance since it must be lubricated at least twice a year. At Automated Door Systems, we use LiftMaster brand garage door openers because they are reliable and perform extremely well. Over the years, if a minor problem with a garage door opener occurs, it’s likely due to a misalignment or obstruction of the photocell reversing system, or due to low battery strength in the opener’s remote control. Our expert technicians will troubleshoot the issue and solve the problem quickly, we guarantee it!

The automatic reverse mechanism (activated when the door is closing) is one of the most important features of a garage door opener. It is operated by two safety mechanisms. The first is mechanical: if the bottom of the door makes contact with an object as it is lowering, it will reverse itself automatically. The second mechanism is a photocell: if someone or something passes through the beam, the door reverses and goes back up. For the opener to detect a person or object in the door’s path, both mechanisms must be in operation. It is therefore important to have these reverse mechanisms checked at least twice a year. It is not advisable to rely only on the fact that there is an opener to open and close the door. An opener can easily lift 100 kg (225 lb) but can also push 100 kg towards the ground.

A garage door opener must always be in good working order to function property, which also avoids many problems in an emergency. For example, during a power outage, if your garage door opener is not equipped with backup battery power, you would need to use the manual release handle (the red cord) located inside your garage in order to open and close your door.

Contact Automated Door Systems for all of your garage door and garage door opener needs in the Guelph and Brampton areas. Our team will quickly travel to your home to check your garage door system, identify the cause of any problems and offer an efficient solution. We also offer an annual preventative maintenance program which includes a yearly inspection of your entire garage door system in order to ensure the ongoing, top performance of your door and its components.

To book a maintenance package or service call, please contact us today at 416-239-7777 in Toronto or 519-829-3777 in Guelph!

LiftMaster 8550
LiftMaster 8500

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