Master Tech Service Center - IS YOUR CHECK ENGINE LIGHT ON

Photo of Master Tech Service Center - IS YOUR CHECK ENGINE LIGHT ON

Located in Houston, Texas

Address: 1005 US-67, Alvarado, TX 76009, United States

Phone: +1 817-312-7906

Rating: 4.7

Services

  • Wheelchair-accessible car park
  • Oil change
  • Mechanic
  • Toilets
  • Debit cards
  • Credit cards
  • On-site parking

Categories

  • Air conditioning repair service
  • Auto repair shop
  • Auto electrical service
  • Mechanic
  • Oil change service

Photos

Latest AC Repair Services in Houston

Comments

  • Review 1 (2025-02-17 - Rating: 5)

    I took my truck to David Smith after the dealership completely botched the repairs. He quickly figured out what they missed: a miswired door harness that melted connections, a fake actuator replacement, and a mess of electrical tape where proper wiring should’ve been.David’s the real deal—knows his craft, digs until he finds the problem, and gets the job done right. He’s upfront about pricing, no surprises, and you’ll get exactly what you pay for—quality work.If you need someone who’s honest, thorough, and doesn’t cut corners, David’s your guy. Simple as that.

  • Review 2 (2025-02-17 - Rating: 5)

    David is nothing short of a miracle worker and auto wizard! He correctly diagnosed and fixed our truck after buying from a dealership who was unable to diagnose the issue and performed faulty “repairs” which David then had to repair. He was super communicative every step of the way and walked us through what was wrong and how he planned to fix it. He even had the courtesy and foresight to have us come take photos of the errors the dealership made so we would have it as evidence. The most knowledgeable mechanic I’ve ever done business with and super nice guy!!!

  • Review 3 (2025-01-27 - Rating: 5)

    AMAZING!!!! Last week I had to get my car looked at I had run out of options and I was already hanging on by thin strings. I tried one more places and I am so happy I did, David was amazing, quick, ad efficient. I had a check engine light on and every place I had went to mind you I went to 6 different mechanic shops, each one wanted an insane amount of money or had no time slots available for walk-ins. David had me in and out of the shop in a couple hours and ,money still left over for lunch.HIGHLY REQUIMIENDED!!!

  • Review 4 (2025-01-29 - Rating: 5)

    I trust MasterTech with diagnosing any problem our family vehicles have and to get the work done properly and in a timely manner! I appreciate David not trying to upcharge for other services not needed and only working on the current issues! MasterTech is your shop to go to in the Alvarado and surrounding areas

  • Review 5 (2025-01-26 - Rating: 5)

    Great experience here got to stop for a tire problem he was nice and fast worked 10 of 10

  • Review 6 (2023-10-16 - Rating: 5)

    Our braking system on our motorhome for towing our pick up malfunction. Completely burned up the brakes, rotors, calipers and hoses. Call David the next morning and he got our truck in and 48 hours later he had it completely repaired he had to order parts from all over but got it done. I’ve been around a lot of good mechanics in my life. And he is the best !!!

  • Review 7 (2022-08-01 - Rating: 5)

    My son recommended I use this shop. He’s used them several times and was always very happy with the service. I had a great experience. The diagnostic equipment this shop uses is top of the line. And Mr. Smith, the owner, is extremely knowledgeable and was able to quickly fix my Chevy Tahoe. He also fit me in the same day so I wasn’t without my car. Excellent experience! I’ve found my forever mechanic! ;-p

  • Review 8 (2021-06-10 - Rating: 5)

    We try to take care of our vehicles. Its not easy to do when the city streets are full of potholes. Our SUV went down in one and busted the air suspension system.We took our vehicle to David Smith, Master Tech. David is exceptionally knowledgeable about vehicles. He explained everything to us and gave us the estimate. There were no surprises. Hes not only highly qualified, hes also very honest. After his repair, our car is performing so much better. Were fortunate to have such a highly skilled master tech so close to home. We will be using David every time we have any issues. His work is fantastic and very meticulous. Highly recommended. 👍

  • Review 9 (2021-07-12 - Rating: 5)

    David is truly amazing. The Acura dealer gave up (after I paid $450 for repairs that didnt work) and couldnt find the problem that was causing my check engine light. David diagnosed and fixed it right away. That was 146,000 miles ago and it is still running great. David has done a wide range of work on several vehicles for me over the last 20 years and has always done excellent work at fair prices. I live over an hour away from his shop, but its well worth the drive for me. Ive referred friends to him over the years, and they have all been pleased with his work.

  • Review 10 (2023-11-01 - Rating: 5)

    David the owner is just absolutely the best helped me take a mop head out of my driveshaft I accidentally drove over. He also diagnosed my vehicles check engine light problem right when he opened. Definitely recommend this man here

  • Review 11 (2022-03-26 - Rating: 5)

    David is the best mechanic I have ever had. He does very good work and was always available to look at my vehicle as I was having issues passing DOT inspection.Main takeaway, anytime I have any issues with my vehicle going forward, I will be visiting David and I will highly recommend him to everyone I know!

  • Review 12 (2020-01-31 - Rating: 5)

    Highly Recommended!We’ve been taking our cars and trucks (classic and new) to David for about 10 years. David always has our problems fixed the first time. He’s very fast and is a Master Mechanic.We’ve recommended many friends and family over the years and all have been happy with his service.Competent. More than a few friends we’ve referred had ongoing problems with multiple trips going back and forth to the original service center trying to fix the problem. David repaired all of their issues with one visit.

  • Review 13 (2022-11-03 - Rating: 5)

    Mr Smith was very kind, helpful and honest. He correctly diagnosed some lights that were on in my vehicle and advised me on repairs: He took the time to discuss options and pros and cons of waiting on some repairs if necessary. I would highly recommend him.

  • Review 14 (2022-08-29 - Rating: 5)

    This guy knows his stuff! Weve taken several vehicles to him and hes very meticulous in his work. We always get a reasonable price too and we know the job is done right. I highly recommend David and Master Tech.

  • Review 15 (2021-07-20 - Rating: 5)

    I cant say enough good things about Master Tech. I bring my personal and company trucks here for all my services needed. The communication is phenomenal and the services provided are priced great. The knowledge of each of my vehicles is whats most impressive. I enjoy knowing Im getting personal attention and service that is second to none. I had always used dealerships in the past, but now that Im using Master Tech, the high priced dealers arent getting any more of my service or repairs. I hope this helps anyone that is looking for a fair knowledge shop to get their autos worked on.

  • Review 16 (2021-08-05 - Rating: 5)

    I have Been bringing all of my cars here for years, ANY issue I have, David has been able to fix every single issue I’ve ever had. He knows the exact problem, what to do to fix it, and how much it will cost, always keeps me updated & follows through with commitments made. I dont trust anyone else with any of my vehicles. Very knowledgeable & has years of experience. I really don’t think there’s anything he can’t fix, cars or anything else, he is always working on fixing something or bettering a project he’s working on. 10/10 would recommend to everyone, I tell All my friends & co workers to call him at the first sign of any issues they are having and even over the phone he can help and get you in the direction you need to go. He owns his own business and will be honest And fair about pricing and what you actually need to fix your issue, you don’t have to worry about him overselling you what you don’t need and he makes sure he calls and let’s you know if you need anything in addition to what the original plan was. Simply amazing at what he does, no one better! Very old school, fix it the right way the first time and will always take care of any issues you have and make it right. I never Have to worry about the quality of service received.

  • Review 17 (2024-01-16 - Rating: 5)

    This shop extended genuine care and concern when I called for help when my car broke down while passing through Alvarado during a winter storm. Owner was all class. Recommend.

  • Review 18 (2020-02-28 - Rating: 5)

    We have been with Master Tech for years and have never had less than an exceptional experience with David. There is nobody I know of that has the experience and knowledge that David has. He is fair and kind and you never have to worry about getting something fixed that was never broken in the first place.David is the only person I trust with my vehicles. David will let you know exactly what the problem is and whether he can fix it or not. I actually don’t think there is anything he can’t fix. It always seems better than factory.

  • Review 19 (2021-07-22 - Rating: 5)

    I was recommended do use Master Tech by a friend for my automotive needs. its hard to explain what a great experience it was, the owner treated me with respect and with simple terminology that i could understand about my car. the price, and down time is unmatched anywhere that I have been. It is nice to have someone you can trust and not feel like your being taken advantage of. Thank You David and Master Tech I will pass your name around.

  • Review 20 (2020-03-01 - Rating: 5)

    Best Master Mechanic on the planet. I trust David more than taking my car to the dealership. You know you won’t get ripped off and your auto problem will be fixed, period. I’ve had my Jeep Wrangler in several times just because wranglers break when you abuse them. I always know it will be fixed better than new when David gets his hands on it. You won’t find a more courteous and fair person who loves what he does and loves helping people. Thanks David for all your help.

  • Review 21 (2021-11-17 - Rating: 5)

    I have been all over Dallas trying to find out the problem on my vehicle and no one could help me but, David located my problem and had a solution. After he broke down and specifically communicated to me the problem he repaired it. David went above and beyond and also told me of future repairs that will help me in the future. He is my go to Machanic and I will tell everyone I run into with Mechanical problems to use him. Thanks David!

  • Review 22 (2022-10-07 - Rating: 5)

    I’ve had several problems over the years, electrical systems and complicated mechanical problems. David has fixed them all in a timely fashion and reasonably priced. He is a very diverse mechanic.

  • Review 23 (2024-03-13 - Rating: 5)

    Pricey but peace of mind from being serviced by a professional at his craft is worth it for me. Came in due to wire damage by rodents under the hood.

  • Review 24 (2017-09-26 - Rating: 5)

    Dave is my new mechanic after my first experience at Master Tech. He diagnosed my problem and recommended a proper fix that would cost me the least. I also appreciate that he answers his phone every time you call.

  • Review 25 (2023-11-13 - Rating: 5)

    This man works wonders I was having trouble with my coolint he wasn’t even open I texted him not even 5 minutes later he told me to give Him and call and he would take care of me he is the only Person I bring my car to I don’t even trust dealerships he is highly recommended and a very intelligent man !!

  • Review 26 (2021-07-12 - Rating: 5)

    Took 3 vehicles for repair and he did a great job. Great mechanic!! Will definitely be back with my business in the future. Great guy!David T.

  • Review 27 (2021-05-10 - Rating: 5)

    David did an amazing job on my truck and had it back to me in no time. David is very knowledgeable and I will be bringing my truck back here from now on.

  • Review 28 (2022-01-20 - Rating: 5)

    Excellent place. Hard to find honest people anymore but definitely have 1 at this place. Will not do unnecessary things just to try and charge more money and lets you know what you may need in the future. I recommend this guy for anyone who needs work done.

  • Review 29 (2022-07-14 - Rating: 5)

    David had my car tuned up and ready to go before I even had a chance to finish my lunch!! Great guy with great pricing and speed!!

  • Review 30 (2021-07-12 - Rating: 5)

    David always gets our vehicles in and out promptly. Always does a good job, and never tries to sell us more than we need.

  • Review 31 (2022-04-26 - Rating: 5)

    David is always punctual and fair. He worked on my breaks and Ill never take my vehicles anywhere else. Thank you!

  • Review 32 (2021-04-22 - Rating: 5)

    David is a great guy and very professional knows his stuff need more mechanics like him i am James i would highly recommend him to any one

  • Review 33 (2019-12-01 - Rating: 5)

    Had my vehicle towed here after breaking down locally. Owner took really good care of us in a timely and professional manner.

  • Review 34 (2017-02-15 - Rating: 5)

    Very knowledgeable technician that treated me very kindly. Brought in my Mini-Cooper that had died en route to Austin, he had me taken care of in short order.

  • Review 35 (2021-09-01 - Rating: 5)

    Fantastic service! Easy to work with and reasonable prices. Thankful to have cold AC back on these hot TX days.

  • Review 36 (2017-08-19 - Rating: 5)

    Very knowledgeable and is straight shooter. Were used David a several time an will continue.

  • Review 37 (2021-02-27 - Rating: 5)

    Great service and very professional would highly recommend. Thanks David you did an amazing job .

  • Review 38 (2022-09-04 - Rating: 5)

    You dont find a lot of mechanics that are as straightforward and genuine as this guy. Extremely helpful and reliant!

  • Review 39 (2019-04-09 - Rating: 5)

    Great mechanic. Good work. Very friendly and helpful.

  • Review 40 (2024-02-04 - Rating: 5)

    Very helpful with computer diagnosis and A/C repair/recharge.

  • Review 41 (2021-07-16 - Rating: 5)

    Davids a great guy helps me out everytime I need it.

  • Review 42 (2021-10-20 - Rating: 5)

    I drive 2+ hours to him because he is the best around

  • Review 43 (2022-04-22 - Rating: 5)

    Very knowledgeable and timely service! This is the only place I go to now that I found it.

  • Review 44 (2021-02-02 - Rating: 5)

    Very honest and open. Great service. Would recommend.

  • Review 45 (2019-01-04 - Rating: 5)

    Great service, took care of my problem , very great service!

  • Review 46 (2018-05-22 - Rating: 5)

    Love this place! Great man! Great service!

  • Review 47 (2022-02-07 - Rating: 5)

    Good service and honest recommendation for best repair needed

  • Review 48 (2022-07-29 - Rating: 4)

    The technician promptly worked on my truck

  • Review 49 (2021-04-10 - Rating: 5)

    Great professional service as always

  • Review 50 (2021-08-10 - Rating: 5)

    Attention to details and explanation of service needed.

  • Review 51 (2021-12-10 - Rating: 5)

    David did us right!

  • Review 52 (2021-06-03 - Rating: 5)

    The best

  • Review 53 (2018-03-06 - Rating: 5)

    He is my tech.

  • Review 54 (2023-09-13 - Rating: 5)

    Good service

  • Review 55 (2017-07-19 - Rating: 5)

    Great service

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