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Doug's Auto Repair
- Business
- Garage
- Feel
“I didn't get their service but I was calling so many people to solve my issue but nobody tried to help me the way these guys did, with whatever knowledge they had.”
Best Transmission Repair Shops in Nepean, ON
24 mechanics listed · 12 in Nepean · 4 open weekends · 22 rated 4.5+
Data verified October 18, 2026
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Mazen Spark Auto Service
“Thumbs up 👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍”
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Jiffy Tire & Lube Express
- f150
- Information
- Team
“I recently got my brakes changes and oild change with them, and suprisingly they provided me with a loaner car which made the experience even more extraordinary to say the least.”
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Erwin's Automotion
“Josh was a pleasure to deal with- I'm very particular on where I take my car for service and I will go back again if I need brakes etc- very trustworthy and great service”
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VIP Autocare
“Have always been extremely pleased with the excellent service, care and workmanship they have provided when making repairs to the body and operating parts of our vehicles”
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Expert Tire Auto and Truck
- Winter
- Team
- Quote
“Since this new shop opened up, the servicing of our fleet is being done at this location (Tires, oil changes, brakes, tune ups, and other maintenance as needed)”
Listed for drivers in and around Nepean, ON, these 24 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.
Area overview: Nepean, ON
12 of the 24 mechanics we list are based in Nepean; the other 12 serve Nepean from Ottawa, Gatineau, QC and North Gower. The mechanics on this page are rated from 4.0 to 5.0 across 1,897 reviews; 17 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (95%), quality (84%) and value (83%). The topics that come up most in reviews of the mechanics on this page are "honest", "fair" and "diagnosis". 4 are open on Saturdays. Domain records put 8 websites of the mechanics on this page at ten or more years old; the oldest dates from 1999. 1 offers financing; 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for 11 of the mechanics on this page; 10 publish a contact page; 9 list a public email and 1 takes bookings online. We count these figures across the mechanics on this page; hours and prices change, so confirm the details with the mechanic before you visit.
Do years in business matter for transmission work?
Ten or more years in business is claimed by 8 of the 24 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.
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Ottawa Transmission
- Fair
- Honest
- Differential
“He is also the most hardworking man I have ever met, so after bringing my car in to him to repair my window switch when google asked me to write a review I couldn't pass up the opportunity.”
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McCloskey's Auto Tech
- Stars
- Expertise
- Honest
“Jeff McCloskey has been a wonderful help arranging repairs to the transmission, diagnosing/repairing previous maintenance errors and is a very experienced, fair, and honest man.”
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H & D Lytle Service Station Ltd
- Fair
- Mechanic
- Honest
“I have been using their services for almost 3 years, I now live outside the city and still make the drive to see them because of what a good job they do!”
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Pantuso Automotive Ferrari & Maserati Service
“Amazonf”
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Bassi Automatics
- Knowledge
“Best trany shop around bar none”
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Carz Doctor
“Excellent service, I'm so pleased to bring my car to be fixed up.”
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B&N Transmission
“These guy's are the best, you need your transmission looked at, you don't go anywhere else you go here, the most qualified and the most humble people in the business.”
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Lorelli Service Centre Ltd
- Vehicle
- Safety
- Exhaust
“Staff are very kind and easy to work with, they offered me sound advice and worked with me to figure out a good way to repair my older car that I didn't want to put too much money into.”
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Autoxtrëm
- Team
- Dealership
- Work
“So I went to see them in the hope that they would help me and they immediately identified the problem, ordered the parts and carried out the repair in record time!”
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Precision Auto Tech
- Mechanics
- Vehicle
- Team
“The front office was busy when I was there (they are very efficient), but he answered all my questions and made sure everything was satisfactory before he moved onto other tasks.”
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McCarthy Automotive
- Tire
- Vehicle
- Fair
“Everything that had to be done on my car was thoroughly explained, and he even offered to speak to a friend or family member who might be more mechanical inclined so I would feel more comfortable.”
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Jad Autoworks Inc.
- Tire
- Vehicle
- Leaking
“As a service person, not having my van during weekdays is detrimental, and jad took my van in on a friday evening, and had the brakes done by the next morning.”
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Garage Martin Arseneault
- Vehicle
- Labor
- Honest
“Fortunately, this extremely honest mechanic told me that it was simply the battery that was incorrectly installed, and he did it for me for free, even after I insisted on giving him $30 for his time.”
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Dakota Automotive
“I've been coming here for years with my father, and with recently buying my own car I had to change my rear rotors and brake pads after Dan took a look at my Mazda 3.”
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Auto RAM
“Went here last week to get a car inspected before purchasing from a dealer up the road and I am thankful for the honesty of the mechanic here because the 2011 ford fusion I was about to buy had a patched up, rusted frame and various other issues that...”
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Raymonds Body Shop
- Bumper
- Paint
- Professional
“Sang (i previously confused the name as Sam) provided an estimate (very reasonable), kept to it and delivered on time a neat job (replacing the bumper) with the colour fitting perfectly with the rest of the car.”
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Adria Auto Centre Inc
“Ante and Simon are the absolute best in the business and their the only reason I would purchase another volvo as my experience with local volvo dealer has been less then questionable for sure!”
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Boivin Automotive Repair
- Diagnosis
- Team
- Price
“If they tell you "your _____ is an issue and you need to spend $_____" you're almost stuck whether they're right or just trying to make $$ despite an issue or not.”
Transmission Repair Services in Nepean, ON Cost Estimates
Minimum cost
$914
Maximum cost
$3996
National Average
$1599
Avg Per Hour Rates
$146
$1256
$3197
Typical price range is based on 264 cost profiles
Why these companies made our list
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