Newmarket Garage Door Repair Services

Is your garage door stuck halfway? Does it make strange noises or look lopsided when it moves? You could be dealing with a broken spring, snapped cable or worn-out opener. These issues might start small, but they tend to get worse fast and can quickly leave your vehicle trapped or your home unsecured.

Markham Garage Doors provides fast, dependable garage repair in Newmarket for homeowners and businesses. From emergency repair services to preventive maintenance, we solve the problem the right way so your door can get back to doing its job. We’re local, experienced and just around the corner when you need us.

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Our Most Common Garage Door Repair Services in Newmarket

Garage doors have many moving parts, and when just one of them fails, it can throw off the whole system. Our experienced technicians can quickly diagnose what’s going on and get your door back in working order.

Here are some of the repair services we offer in Newmarket:

Understanding the Most Common Repairs

A garage door spring balances the weight of your door as you close or open it. Over time, these springs wear out or break. When they do, the door becomes heavy, uneven or stuck. Replacing a spring is not a DIY job. It requires the right tools and training to be done safely and correctly.

Garage door cables work alongside the springs to lift and lower your door. If a cable snaps, you might notice one side of the door sagging slightly. Homeowners often try to open it anyway, which can make the angle more severe and cause additional damage. If you notice this happening, stop using the door and call our team. 

Openers, sensors and remotes also require occasional service. If your door doesn’t respond to commands or reverses for no reason, we can quickly inspect and repair these components to restore smooth operation.

Professional Repair for All Types of Garage Doors

We’ve repaired garage doors of every style, age and brand — including many in Newmarket’s older homes and newer subdivisions like Stonehaven. Our repair trucks are stocked with common parts, which means we can complete most jobs on the spot without a second visit. 

Why Choose Markham Garage Doors for Repairs in Newmarket

Our reputation in Newmarket is built on trust, transparency and great service. People call us because:

  • We’re truly local — our trucks are seen in your area every day.
  • We give honest advice and never push unnecessary replacements.
  • Competitive prices with same-day service. 
  • Our technicians are friendly, experienced and safety-focused.
  • You’re always getting a quality job, not a rushed one. 
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Muraly Kandanchatha profile picture
Muraly Kandanchatha
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Overall 4.9 average rating is no surprise from users to understand when one have dealt with Markham Garage Doors. There was no hesitation in my part to give them a 5*. Now my story. I had an opener installed by a leading box store on an otherwise flawlessly functional 16 year manually operated door. 6 months later, the door one morning decided to be stuck in the opening position. When I inspected the door, cable from far side had been unwound from drum. Service call with the warranty department of that box store, brought a technician home to inspect and only to suggest that opener is not faulty but door is. Tech's suggestion was to replace cables, both drums, [cables came off because cables and drums are rusted, not that opener wasn't set up properly] re-tention spring etc etc. I wasn't buying on replacing drums as my eyes couldn't find any rust on them. Called back box store, but they wouldn't help unless I replace everything what technician suggested or engage them for a fee. [Parts + labor]. Through a referral, I talked to Kevin @MGD. After hearing my rant, Kevin said restringing the cable would most likely fix the door. Cables came off most likely because tention on opener wasn't set up correct. Next day, MGD technician came and within an hour door was repaired. [I had him replace both cables anyway] Technician also inspected the opener and cleared all previous system faults, adjusted tension on the opener and door was smoothly operational. My family noticed that the door was operating much smoother than earlier. So I am not at all hesitant to give them a 5 star rating nor hesitant to recommend MGD to my friends. Very hard to find reliable service personnel these days to get any job done. Keep the great service team MGD.
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Elena Rose profile picture
Elena Rose
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Our garage door wouldn’t open, and I couldn’t get my car out while I needed to go to work. I called the company, and a very knowledgeable representative helped me quickly identify the issue—it turned out the spring above the door was broken. Within two hours, they sent a highly professional technician, and the problem was completely fixed. I’d like to thank them for their quick diagnosis, excellent customer service, and fast, professional repair.
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SS 1293 profile picture
SS 1293
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Great job! Simple, fast, with no drama! Much appreciated.
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Robert Stuparyk profile picture
Robert Stuparyk
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Markham garage doors is awesome to work with. They have a great selection and fair prices. They completed the work ahead of schedule and it looks fantastic!
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Addie Gallop profile picture
Addie Gallop
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This is not the first time that we've called on the services of Markham Garage doors. It seems that at every home, garage doors require some maintenance every few years. Markham garage doors consistently show up on time, generally within a couple of hours of contacting them. They explain the issue, fix the issue and make suggestions for future care. We highly recommend this reputable company.
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K C profile picture
K C
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Ernie came on time and was very professional. Well done. Thank you Markham Garage Doors.
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C Minos profile picture
C Minos
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Showed up ahead of schedule, great price and unmatched service and quality!
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Billy Lo profile picture
Billy Lo
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Prompt service. Dwight arrived within promised time shortly after my call. Replaced the torsion spring in no time. Courteous and professional.
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Don’t Wait on a Repair That’s Only Getting Worse

A small issue today can turn into a costly repair tomorrow. Let our team take a look and get your garage door back on track. Request a service appointment today. Your garage door will be so happy you called us. 





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