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
Mileage180,988Service Date5/8/2026Services Performed- CUSTOMER STATES THE CHECK ENGINE LIGHT IS ON, CHECK AND ADVISE
- 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.
- SPARK PLUGS – Remove & Replace – V6 – [Includes: R&I Intake Plenum Gasket.]
- BG FUEL INDUCTION SYSTEM SERVICE
- CUSTOMER STATES ENGINE LIKE KNOCK SOUND, CHECK AND ADVISE
- TECH FOUND AC COMPRESSOR IS VERY NOISY AND FAILING, SUGGEST TO REPLACE COMPRESSOR, CONDENSER AND EXPANSION VALVE TO THEN RECHARGE SYSTEM. CUSTOMER DECLINED REPAIRS AT THIS TIME.
DONALD S. gave our service a 5 star review on 5/9/2026 -
2019 Nissan Frontier
Mileage78,560Service Date5/8/2026Services 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 !!!!!!!!!!!!!!!
- VALVE COVER GASKET – Remove & Replace – V6 Left Side
- AIR CLEANER ELEMENT – Remove & Replace
- CABIN AIR FILTER – Remove & Replace – w/o Dual Zone Temp Control
MARK B. gave our service a 5 star review on 5/8/2026 -
2018 Mercedes-Benz C300
Mileage87,592Service Date5/5/2026Services Performed- THERMOSTAT – Remove & Replace
KEVIN B. gave our service a 5 star review on 5/5/2026 -
2015 Toyota Corolla
Mileage85,825Service Date5/4/2026Services Performed- BRAKE INSPECTION COMPONENT LIST: PRE SERVICE ROAD TEST IN SEARCH FOR UNUSUAL VEHICLE BEHAVIOR DURING BRAKING. BRAKE PEDAL DROP TEST. FRONT AND REAR BRAKE LINING MEASUREMENTS IN 1/32S OF INCH. MEASUREMENT OF FRONT AND REAR BRAKE ROTORS AND DRUMS WITH SPECS. VISUAL INSPECTION OF BRAKE HOSES AND LINES CONDITION. VISUAL EVIDENCE OF FLUID LEAKS FROM ANY COMPONENT ( NOT REQUIRING DISASSEMBLE ) . CALIPER AND WHEEL CYLINDER FASTENERS, SLIDES AND SIGNS OF STICKING PISTONS. FINAL ROAD TEST AFTER REPAIRS ARE PERFORMED TO MAKE SURE THE PROBLEM(S) IS RESOLVED.
- CUSTOMER STATES METAL RUBBING LIKE NOISE FROM PASSENGER FRONT WHEN THE BRAKES ARE APPLIED, CHECK AND ADVISE
- FRONT BRAKE PADS ARE CLOSE TO 1/32"(1MM) FRONT ROTORS HAVE HOTS SPOTS AND FRONT BRAKE PADS ARE ALMOST METAL TO METAL CAUSING HEAVY BRAKE NOISE REAR BRAKE SHOES ARE CLOSE TO 5/32"(4MM) REAR BRAKE DRUMS ARE NOISY DUE TO HEAVY BRAKE DUST
- SUGGEST TO REPLACE FRONT BRAKE PADS AND FRONT ROTORS CLEAN, LUBRICATE AND ADJUST REAR BRAKE DRUMS & SHOES
- LABOR TO CLEAN SERVICE AND ADJUST REAR BRAKES.
- !!! HAZ-MAT DISPOSAL !!!
- 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 !!!!!!!!!!!!!!!
- DISC ROTOR – Remove & Replace – Front, Both – [Includes: Repack Wheel Bearings (where applicable) and replace Pads (if necessary). DOES NOT include refinishing.]
- AIR CLEANER ELEMENT – Remove & Replace
- CABIN AIR FILTER – Remove & Replace
- AUTOMATIC TRANSMISSION FLUID – Drain & Refill – Automatic Trans
- BATTERY – Remove & Replace
DAMARIS R. gave our service a 5 star review on 5/4/2026 -
2015 Honda Pilot
Mileage151,804Service Date4/29/2026Services 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 !!!!!!!!!!!!!!!
- LABOR TO ROTATE TIRES
- AIR CLEANER ELEMENT – Remove & Replace
- CABIN AIR FILTER – Remove & Replace
MIKE A. gave our service a 5 star review on 4/30/2026 -
2018 Toyota RAV4
Mileage69,069Service Date4/28/2026Services 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 WHILE MAKING LEFT TURNS IT IS NOISY AT TIMES, CHECK AND ADVISE
- BRAKE INSPECTION COMPONENT LIST: PRE SERVICE ROAD TEST IN SEARCH FOR UNUSUAL VEHICLE BEHAVIOR DURING BRAKING. BRAKE PEDAL DROP TEST. FRONT AND REAR BRAKE LINING MEASUREMENTS IN 1/32S OF INCH. MEASUREMENT OF FRONT AND REAR BRAKE ROTORS AND DRUMS WITH SPECS. VISUAL INSPECTION OF BRAKE HOSES AND LINES CONDITION. VISUAL EVIDENCE OF FLUID LEAKS FROM ANY COMPONENT ( NOT REQUIRING DISASSEMBLE ) . CALIPER AND WHEEL CYLINDER FASTENERS, SLIDES AND SIGNS OF STICKING PISTONS. FINAL ROAD TEST AFTER REPAIRS ARE PERFORMED TO MAKE SURE THE PROBLEM(S) IS RESOLVED.
- CLEAN SERVICE FRONT BRAKE CALIPER SLIDES.
- !!! HAZ-MAT DISPOSAL !!!
- DISC ROTOR – Remove & Replace – Gas Rear, Both – [Includes: Repack Wheel Bearings (where applicable) and replace Pads (if necessary). DOES NOT include refinishing.]
- WIPER BLADES – REMOVE & REPLACE
- FLUSH HYDRAULIC SYSTEM WITH PERFORMANCE BG BRAKE FLUID
- !!! HAZ-MAT DISPOSAL !!!
- PERFORM A BG COOLING SYSTEM POWER FLUSH
- BATTERY – Remove & Replace – Gas
- DIFFERENTIAL FLUID – Drain & Refill – AWD Rear Axle
- TRANSFER CASE FLUID – Drain & Refill – Gas,AWD
- MUFFLER – Remove & Replace – Rear, Tail Pipe
ARMANDO A. gave our service a 5 star review on 4/30/2026 -
2019 Toyota Corolla
Mileage159,575Service Date4/27/2026Services 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 !!!!!!!!!!!!!!!
MARIA R. gave our service a 5 star review on 4/27/2026 -
2016 Ford F-150
Mileage121,213Service Date3/25/2026Services Performed- CATALYTIC CONVERTER – Remove & Replace BANK 2- LH
REID M. gave our service a 5 star review on 4/19/2026 -
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
