Aktiv Automotive
“I had a problem with the suspension on my Volvo XC90, and these guys took care of the problem the same day.”
Best Car Tune-Up in Gaithersburg, MD
24 technicians listed · all 24 in Gaithersburg · 11 open weekends · all 24 rated 4.5+
Data verified October 16, 2026
Flower Hill Automotive
“If you are a female/male that is not interested on learning about car mechanics I recommend that you go there, as you won't have to worry about anything, just drop your car off and have a nice day 😊”
Winkler Automotive Service Center
“We drive our vehicles until they can no longer be driven and Winkler has taken care of our cars so that they have lasted longer than we could have expected.”
Tony's Corvette Shop
“Tony went above and beyond to fix this for me, he even took parts off one of his shop's tops with original OEM frame pieces to make sure it would fit correctly.”
D&D Mechanical Enterprises
“Had a wheel bearing issue on a vehicle and D and D fixed it and got me back on the road quickly.”
GTP Motorsports
“Whether it's my personal vehicles or my company vehicles, I wouldn't take them anywhere but GTP.”
Listed for drivers in and around Gaithersburg, MD, these 24 shops handle tune-up work and running faults. What each one says about diagnostics, warranties and service specials comes from its own website; ratings and quotes come from public reviews.
Area overview: Gaithersburg, MD
All 24 technicians we list here are in Gaithersburg itself. We have 27 technicians in Gaithersburg on file; this page shows the highest-rated 24. The technicians on this page are rated from 4.5 to 5.0 across 1,161 reviews; 8 have 50 or more reviews. When customers rate these technicians on specific qualities, they most often praise professionalism (94%), quality (84%) and value (78%). 11 are open on Saturdays. The services the technicians on this page list most often on their websites are brakes (2), fleet service (2) and oil change (2). 2 list staff certifications (ASE) and 8 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 74 years. 1 gives free estimates and 1 is family- or locally-owned. We have a website on file for 15 of the technicians on this page; 8 publish a contact page; 9 list a public email and 1 takes bookings online. We count these figures across the technicians on this page; hours and prices change, so confirm the details with the technician before you visit.
Which shops listed for Gaithersburg open on Saturdays or Sundays?
11 of the 24 shops here show Saturday or Sunday hours. Plugs and filters fit neatly into a Saturday. A chase for an intermittent misfire does not, since it can need the car overnight to catch the fault happening from cold.
Andrewtech Automotive
“And had even contacted me when they had found other issues and gave me their advice on what I should do next.”
Kim Airpark Auto Repair
“They installed front and rear brake pads/rotors/calipers for my 2014 Toyota Tundra.”
Airpark Rvrs 4WD
“It was always a pleasure to work with, and he did great work at more than reasonable prices.”
Global Motors Garage
“The best always do a great job and also have prices that are very affordable for our pocket.”
Competizione & Sports Cars
“The receptionist was very helpful and got me in contact with the owner/ head mechanic who gave some great advice and generously offered to see my car in the shop right away.”
Ricardo Auto Repair LLC
“He will go above and beyond to try to have your car repaired the same day, If he doesn't have more work and gets the fixing parts the same day that is.”
E & M Auto Repair
“When on need of vehicle repairs, upgrades or routine maintenance the choice is easy, E&M all the time.”
Flex Automotive Inc
“I knew my car was in good hands but even more, I have finally found a place where I know I won't be taken advantage of.”
Prestige Automotive Solutions Llc.
“The vehicle was sent to Prestige and the gentleman I spoke with knew exactly what the issues were as soon as I described the symptoms.”
124 Automotive
“The service from front of house to back of house was amazing!”
Stuttgart Performance Engineering
A & L Unique Auto Repair
3R Auto Repair
“He is a mechanic and doesn't try to pretend it's a coffee shop.”
Twins Auto Services
“The price was less than I expected to pay so I tipped the mechanic $20 for accommodating me so quickly and the excellent job he did!”
CAR Premaintenance Services LLC
“He immediately identified the problem and was taken care of within a day.”
Andrew Yates Automotive
“They are true experts in Subaru engines and transmissions with outstanding prices and honest feedback.”
Airpark Auto Center
“John explain every detail on the repair!”
Tony Automotive
“Called Tony Automotive and they went to pick up my car and towed it to the shop.”
Why these companies made our list
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