What Our Customers Say
Welcome to Master-Tech,
your car service in Gaithersburg, MD!
Since 2000, Master-Tech has been dedicated to providing the Gaithersburg, MD area with exceptional service and unmatched automotive knowledge.
Master-Tech takes pride in serving the community and building long-lasting relationships with our customers. Whether you need a routine oil change, brake inspection, or a major engine repair, we have the experience to get the job done right the first time. As a locally-owned shop, we use the latest technology and equipment to diagnose and repair your vehicle’s issues efficiently and effectively. We offer competitive pricing, transparent estimates, and a quick turnaround time, so you can get back on the road with confidence.
Having your vehicle in the shop can be a taxing experience, which is why we go above and beyond to make the process as smooth and stress-free as possible. We keep our customers informed throughout the repair process and are always available to answer any questions or concerns they may have. No matter what type of vehicle you drive, our team has the knowledge to provide you with the best possible service. Contact us today to schedule an appointment and experience the difference that our expertise and dedication to customer service can make for you and your vehicle.

Address
Master-Tech
8027-F Snouffer School RD
Gaithersburg, MD 20879-4702
(301) 208-9399
Additional Phone Number:
(301) 948-9399
Shop Hours
Mon-Thu: 8:30am-6pm
Friday: 8:30am-5pm
Sat-Sun: Closed
Directions
Payment Types




Affiliates & Certifications
About Master-Tech Gaithersburg, MD
Since 2000 Master-Tech has been there for the people of Gaithersburg, MD. We love what we do, and that basic fact fuels our business. We are dedicated to our customers, and that’s why they stick with us—the best auto repair Gaithersburg has to offer. Our family of technicians and service staff sees their work here at Master-Tech as more than a job. It’s their vocation and livelihood. Each member of our team is invested in your satisfaction. Master-Tech was founded on the basic idea that everyone deserves respect. It is our mission to treat each person who comes through our door with dignity and sensitivity. We believe this attention to detail has paid off by providing us with our loyal, friendly family of customers. That’s what makes Master-Tech the best car service in Gaithersburg, MD! Are you ready to experience the best Gaithersburg, MD car service available? Please give us a call ormake an appointmenthere.
The Absolute Best Car Service in Gaithersburg, MD
What sets Master-Tech apart from all of the others in Gaithersburg, MD? Trust: When it comes to auto repair in Gaithersburg, it’s all aboutearning loyalty and trustby doing our very best every day. We are determined to earn and keep your trust. Talent: At Master-Tech, you can rest easy knowing that our highly skilled, experienced auto service professionals are handling your car. Our technicians bring years of experience, skill, and education to the Gaithersburg auto repair table. Time: We take the time we need to provide you with top-qualitycar servicein Gaithersburg, and we take the time to talk to you about what that means. We listen to you so we understand your needs and goals for your auto repair.
Recently Serviced Vehicles
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2014 Dodge Durango
Mileage236,008Service Date4/16/2026Services Performed- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
- ROTATE TIRES
- DIAGNOSE IGNITION SYSTEM, SCAN COMPUTER FOR CODES, DIAGNOSE OUT OF RANGE SENSORS, INSPECT ENGINE TIMING, INSPECT FOR VACUM LEAKS AND INSPECT FOR VISUAL DAMAGES TO WIRING.
- TECH RAN FOR DTC'S FOUND DTC'S PO128 THERMOSTAT FAILURE AND PO430 CATALYTIC CONVERTER DRIVER SIDE FAILURE, NO REPAIRS MADE AT THIS TIME, DIAGNOSTIC ONLY.
BETTY K. gave our service a 5 star review on 4/16/2026 -
2018 Honda Accord
Mileage213,851Service Date4/14/2026Services Performed- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
- CUSTOMER STATES THERE IS A WHIRLING NOISE ON PASSENGER AREA THAT GET LOUDER WITH SPEED, CHECK AND ADVISE
- TECH FOUND PASSENGER REAR WHEEL HUB BEARING HAS PLAY AND IS VERY NOISY, SUGGEST TO REPLACE PASSENGER REAR WHEEL HUB BEARING FOR SAFETY.
- WHEEL BEARING – Remove & Replace – Rear, Passenger – [Includes: Replace Inner and/or Outer Bearings, Cups, Seals and repack (where applicable).]
- CUSTOMER STATES WHILE JERKS AT TIMES WHILE ACCELERATING, CHECK AND ADVISE
- SPARK PLUGS – Remove & Replace – All
- (COMBINATION) IGNITION COILS) REMOVE & REPLACE – All
- CABIN AIR FILTER – Remove & Replace
- AIR CLEANER ELEMENT – Remove & Replace
- RADIATOR – Remove & Replace – Automatic CVT Trans, Gas
- STRUT ASSEMBLY – Removal & Installation – Both – [DOES NOT include disassemble or alignment.]
- LABOR TO SET FRONT AND REAR TOE AND CAMBER AND CASTER WHERE APLICABLE.
LAKISHA H. gave our service a 5 star review on 4/14/2026 -
2020 Ford Escape
Mileage47,907Service Date4/8/2026Services Performed- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
- ROTATE TIRES
RYAN B. gave our service a 5 star review on 4/12/2026 -
2014 Volkswagen Beetle
Mileage45,903Service Date4/10/2026Services Performed- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
MARY ANN S. gave our service a 5 star review on 4/10/2026 -
2018 Genesis G80
Mileage118,474Service Date3/27/2026Services Performed- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
NOEL C. gave our service a 5 star review on 3/27/2026 -
2019 Toyota Camry
Mileage47,169Service Date3/25/2026Services Performed- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
- WIPER BLADES – REMOVE & REPLACE
HELEN W. gave our service a 5 star review on 3/25/2026 -
2016 Ford F-150
Mileage121,134Service Date3/18/2026Services Performed- DIAGNOSE IGNITION SYSTEM, SCAN COMPUTER FOR CODES, DIAGNOSE OUT OF RANGE SENSORS, INSPECT ENGINE TIMING, INSPECT FOR VACUM LEAKS AND INSPECT FOR VISUAL DAMAGES TO WIRING.
- CUSTOMER STATES THE CHECK ENGINE LIGHT IS ON, CHECK AND ADVISE
- CATALYTIC CONVERTER – Remove & Replace – Both
- WIPER BLADES – REMOVE & REPLACE
- AIR CLEANER ELEMENT – Remove & Replace
- CABIN AIR FILTER – Remove & Replace
- FOG LIGHT BULB – PASSENGER – REMOVE & REPLACE
- BATTERY – Remove & Replace – [Includes: Test.]
REID M. gave our service a 5 star review on 3/18/2026 -
2010 Acura MDX
Mileage153,370Service Date3/16/2026Services Performed- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
CHRIS D. gave our service a 5 star review on 3/16/2026 -
2019 Chevrolet Suburban
Mileage190,628Service Date3/12/2026Services Performed- CUSTOMER STATES WHEN AC IS ON IT BLOWS JUST NOT COLD, CHECK & ADVISE
- A/C SYSTEM HAS A SMALL LEAK, IN ORDER TO DETERMINE LEAK HAD TO RECHARGE SYSTEM WITH (0.9 LBS) OF R-1234YF AS IT WAS LOW AND ADDED DYE. CUSTOMER IS TO RETURN IN A WEEK SO WE CAN TRACE REFRIGERANT LEAK WITH DYE UNDER UV LIGHT TO DETERMINE SOURCE OF LEAK
- AIR CONDITIONING SYSTEM – Complete Charge – R-1234yf,w/Auxiliary Air Cond – [Includes: Perform Safety Pressurized Pre-Charge Leak Test.] – [Includes: Air Conditioning system recover, evacuate and recharge.]
TING T. gave our service a 5 star review on 3/12/2026 -
2013 Toyota Highlander
Mileage129,334Service Date3/11/2026Services Performed- PERFORM A TRANSMISSION FLUID FLUSH
- CONTROL ARM – Remove & Replace – V6,Gas,AWD Both – [DOES NOT include alignment.]
- LABOR TO SET FRONT AND REAR TOE AND CAMBER AND CASTER WHERE APLICABLE.
NATALIE A. gave our service a 5 star review on 3/11/2026 -
2007 Ford Mustang
Mileage111,437Service Date3/9/2026Services Performed- CUSTOMER TOWED IN VEHICLE DUE TO OVERHEATING, CHECK AND ADVISE
- COOLING SYSTEM DIAGNOSIS INCLUDES PRESSURE TESTING COOLING SYSTEM AND PERFORMING VISUAL INSPECTION OF COOLING SYSTEM RELATED COMPONENTS. DOES NOT INCLUDE THE REMOVAL OF ANY COMPONENT REQUIRED TO PERFORM SERVICE.
- TIMING COVER &/OR GASKET – Remove & Replace – V6
- THERMOSTAT HOUSING &/OR OUTLET – Remove & Replace – V6 Lower Housing
- LABOR TO PERFORM AN OIL AND FILTER CHANGE, TOP OFF FLUIDS AND A 19 POINT BASIC COURTESY INSPECTION AND A ROAD TEST.
- !!!!!! HAZ-MAT DISPOSAL !!!!!!!!!!!!!!!
STAMATIOS K. gave our service a 5 star review on 3/10/2026 -
2012 Jeep Grand Cherokee
Mileage135,140Service Date2/26/2026Services Performed- DRIVER REAR TURN SIGNAL BULB – REMOVE & REPLACE
CHRIS D. gave our service a 5 star review on 2/26/2026


