So you’ve decided on a Mazda? We have got to say that you have made a great decision. Of course, the next question is, which of the Mazda dealerships in NH are you going to try first? Why go through dealer after dealer in search of the right vehicle, when Seacoast Mazda is here to help you every step of the way.  The premier Mazda dealer in New Hampshire, Seacoast Mazda is located conveniently in Portsmouth, New Hampshire. 


Here at Seacoast Mazda, our expansive selection of vehicles is matched by our quality of service. The main goal here at Seacoast is 100% satisfaction of each and every customer. We strive to offer the best, and maintain individual, personalized care to everyone that seeks it.

Kelley Blue Book’s acknowledged Mazda as the lowest cost brand to own, and that means you are getting the best. Pair that with our expertly trained service technicians, and you will have a car that is running smoothly, and affordably, for years to come. Why not give the spacious, safe, and aesthetically pleasing Mazda CX-9 a spin? It is just one of the amazing offerings from Mazda, offering space and a price that can’t be beat.

Ready to make the change? Don’t settle for some relic of a car at a used car dealer that has no warranty, or reliability, and will cost a fortune in repairs. Get a Mazda from the premier dealer in New Hampshire, and pave the way to a new and improved life. We are located at 180 Spaulding Turnpike in Portsmouth, New Hampshire, and have hours seven days a week for your convenience. Want to get it touch sooner than you can come down? Simply fill out the inquiry form on the right-hand side of this page and we can get this started. We look forward to meeting you!

Please contact one of our departments for more information.


Speak with one of our professional staff members to get a quick answer to your question.

Service Dept Hours
7:30 AM - 5:00 PM
7:30 AM - 5:00 PM
7:30 AM - 5:00 PM
7:30 AM - 5:00 PM
7:30 AM - 5:00 PM
8:00 AM - 5:00 PM
Please check errors