Merrimack Auto Repair

Great service and quality. Excellent communications by Jacob.

Fast efficient knowledgeable and fair

HM is the best...period...the best. I have many cars...from exotics (like Ferraris)...to vintage (like old Mercedes and Jeeps)...to daily drivers (like BMW X5 and 528) and Haleem and his team know how to work on all of them. The prices are great, the work is top notch, and the timeliness is astounding. They diagnosed things that the dealers could not. For example, in my 1994 MB SL500, it would die driving down the road with no warning. The MB dealer could not fix it...and my old independent mechanic in Manchester could not fix it. But HM did (bad ECM that failed when it got hot due to a crack in the PC board). And my Ferrari 360 had tons of CEL problems...which HM sorted out after my old Ferrari independent could not. And my X5 had a very weird problem where a bad check valve that allowed make up air into the gas tank had failed...resulting in my tank collapsing due to the vacuum and it moving in the straps and hitting the driveshaft (and getting destroyed). The dealer could not figure it out by HM did. Go there...they are the best.

HM is the best...period...the best. I have many cars...from exotics (like Ferraris)...to vintage (like old Mercedes and Jeeps)...to daily drivers (like BMW X5 and 528) and Haleem and his team know how to work on all of them. The prices are great, the work is top notch, and the timeliness is astounding. They diagnosed things that the dealers could not. For example, in my 1994 MB SL500, it would die driving down the road with no warning. The MB dealer could not fix it...and my old independent mechanic in Manchester could not fix it. But HM did (bad ECM that failed when it got hot due to a crack in the PC board). And my Ferrari 360 had tons of CEL problems...which HM sorted out after my old Ferrari independent could not. And my X5 had a very weird problem where a bad check valve that allowed make up air into the gas tank had failed...resulting in my tank collapsing due to the vacuum and it moving in the straps and hitting the driveshaft (and getting destroyed). The dealer could not figure it out but HM did. Go there...they are the best.

HM is the best...period...the best. I have many cars...from exotics (like Ferraris)...to vintage (like old Mercedes and Jeeps)...to daily drivers (like BMW X5 and 528) and Haleem and his team know how to work on all of them. The prices are great, the work is top notch, and the timeliness is astounding. They diagnosed things that the dealers could not. For example, in my 1994 MB SL500, it would die driving down the road with no warning. The MB dealer could not fix it...and my old independent mechanic in Manchester could not fix it. But HM did (bad ECM that failed when it got hot due to a crack in the PC board). And my Ferrari 360 had tons of CEL problems...which HM sorted out after my old Ferrari independent could not. And my X5 had a very weird problem where a bad check valve that allowed make up air into the gas tank had failed...resulting in my tank collapsing due to the vacuum and it moving in the straps and hitting the driveshaft (and getting destroyed). The dealer could not figure it out but HM did. Go there...they are the best.

all the work went well, and the personal at the shop were all GREAT .....thanks

Very friendly and professional. Appear to have done excellent work on my car. I will definitely use them in the future to help maintain my Porsche Cayenne.

Great Service. As always!! L. Tiffany

I’ve been going to HM Motorworks for 10 years. I won’t go anywhere else. The two studs at the front desk, are always warm, welcoming, funny and charming ;). The technicians are honest and efficient. The only thing that would make this place better is if they changed the uniform policy into man-kini’s

If you are sick of dealing with the dealership. This is the place to go. I’ve been a customer for a few years and HM Motorworks keeps getting better. If you own a Porsche, BMW, Mercedes, Audi, Jaguar, Bentley, Maserati, Ferrari or Lamborghini you will like this place. No BS. They get your car in and out in a timely fashion at a fraction of the cost that a dealer would charge you.