Merrimack Auto was started in 1977 by my father Don Tanguay. In 1995 After serving 5 years in the U.S. Army, I started working by his side. I watched how he treated customers as friends. In 2005 I bought the business from him and continue today working on customers vehicles that have been coming here since 1977. I pride myself in operating an honest, clean, family friendly repair facility. I believe that here a Merrimack auto we could provide you with the service that you deserve. We service all makes and models. My tire pricing is great. Come in today and meet Minna the shop dog (she does not thiink see's a dog). I look forward to meeting you

Highlights, Specialties & Features

  • Quick lube available if needed

Professional Associations & Certifications

  • Napa Car Care Center, Rotary

Serviced Areas

  • Southern NH

Payment Options

  • American Express, Debit Cards, Discover, MasterCard, Personal Checks, VISA

Contact Details

  Person Chad Tanguay
  City Merrimack , NH
  Zip Code 03054
  Address 9 Webb Dr
  Phone Number (603) 889-5825

Business Representative

Chad Tanguay


Owner Merrimack Auto Center, Rotarian, Board of Directors for YMCA greater Nashua, Board of Directors for Seaverns Bridge Association, Deacon for Grace Fellowship Church Served 5 years in the U.S. Army. Married 20 years to the greatest woman, 2 wonderful children.

Products & Services

Here at Merrimack Auto we have great pricing on tires. Mastercraft, general, Goodyear, Dunlop, Falken. etc Call for a free estimate or visit our website.

  • I would recommend this business

Chad & his Team are honest, reliable, knowledgeable and great to work with! I have referred them to my family and friends and everyone was very pleased with the service and the prices. Excellent place for getting your car repaired and serviced.

Value for money
Service & support
Overall ratingExcellent

Customer Testimonials

By far the cleanest and friendliest auto repair center I’ve ever been to. Chad and his team were courteous, welcoming, and warm. From receptionist to mechanics, they all ensured that I was comfortable while I waited for my car. They not only were able to tell me what was wrong with my car, but they were also able to fit me in for an oil change and inspection on the fly without me even scheduling. I will absolutely be going back to Merrimack auto Center and would recommend it to any one.

This shop is absolutely fantastic! Chad, the owner, is a pleasure to deal with and a great guy! I see no reason to ever go anywhere else, 5 stars across the board!
Prices are great and very fair, they are very prompt and they do top notch work! Thanks again Chad!!

I hired Merrimack Auto a couple of years ago to change the tires and breaks on my wife’s Ford Explorer. Because my wife and I have such busy schedules it was best to have this work completed while we were on vacation. Merrimack Auto not only completed all of the work for us while we were gone but went out of their way to deliver the vehicle to our home so my wife would have it for traveling to Boston first thing Monday morning after vacation. Always great service, prices and quality work.

Don't go to just any auto shop and certainly not the dealer - only Chad and Mike at Merrimack Auto Center will give you an honest assessment of your car's problem and a reasonable price (saving you $100's from other's "estimates"). They're very good mechanics and do the job quickly on your schedule. I come over from Brookline just to have them service me. Plus, they have a shuttle service to get you to and from your job. And to boot, Jean the receptionist in the Nashua location often brings in home-made goodies! I highly recommend Merrimack Auto Center for all your mechanical needs, big or small.

First time customer I didn't know business has been around for 40 yrs..Location in Nashua has been opened for 4yrs,it's a lot more convenient then going to Manchester for servicing my Mercedes. State inspection and oil change.. Nice that Chad gave me discount for being a new customer.. he keeps customers happy and that's what makes a business successful

Have used Merrimack Auto multiple times and the entire team is terrific! They are honest, thorough and aim to get you on your way quickly. They even gave me a ride to my shop while they worked on my car!