Read what other customers say about us

As will happen, the springs on your overhead door will eventually break. I had called another company initially, located in Portsmouth only because they were in the neighborhood. I found Seacoast… Read more As will happen, the springs on your overhead door will eventually break. I had called another company initially, located in Portsmouth only because they were in the neighborhood. I found Seacoast online in my area, Rochester, Dover, Farmington, etc., and gave them a call. What a difference! The company in Portsmouth wanted to charge me just to take a look a week later and order your springs! yeh ok. Seacoast came out the next day and fixed it, problem solved.

The crew were here the morning after I called and replaced my door springs. They were professional and had the job done in no time, plus the cost was minimal. I'd also like to add that I'd… Read more The crew were here the morning after I called and replaced my door springs. They were professional and had the job done in no time, plus the cost was minimal. I'd also like to add that I'd contacted several other companies prior to calling Seacoast, and none got back to me. Will definitely call them when I replace my garage door.

Woke up this morning and my garage door would not open( my car inside) called seacoast overhead door they were at my house within a couple of hours found the problem and fixed it! I can’t say enough… Read more Woke up this morning and my garage door would not open( my car inside) called seacoast overhead door they were at my house within a couple of hours found the problem and fixed it! I can’t say enough great things about this company! customer service is excellent as is workmanship! Thank all of you!

I had a garage door that was incorrectly installed by a builder. It caused damage to by garage ceiling, as well as leaking under the garage doors. A local electrician recommended that I call Seacoast… Read more I had a garage door that was incorrectly installed by a builder. It caused damage to by garage ceiling, as well as leaking under the garage doors. A local electrician recommended that I call Seacoast Overhead Door. They came within a few days to give me an estimate, and I was able to schedule an appointment right away. The crew had everything fixed in a day. I have beautiful, functioning doors and no more leaking into the garage! Very pleased with the whole experience snd highly recommend.

I am finishing my garage to have a climate controlled space with a small shop. I needed to upgrade my older garage doors to a door with greater R-Value, made for the NH climate. I contacted Seacoast… Read more I am finishing my garage to have a climate controlled space with a small shop. I needed to upgrade my older garage doors to a door with greater R-Value, made for the NH climate. I contacted Seacoast Overhead Door and they responded to my needs immediately. I used their "Build your door" online tool and submitted for quote. My quote was very reasonable. There was not one question they did not answer or one concern that they did not address. The job was done timely and professionally. Thank you!

Called on 2/8 and followed up with an email. I got a reply on 2/17 that George would swing by and look at it. Emailed again on 3/8 with no response. Emailed again on 3/12 and called with no answer… Read more Called on 2/8 and followed up with an email. I got a reply on 2/17 that George would swing by and look at it. Emailed again on 3/8 with no response. Emailed again on 3/12 and called with no answer or answering machine even reached out on FB. Finally got an email saying that they ordered me a door a few years earlier and I never took it. I never told them to order it as she was to get back to me with a price due to the odd size. Poor service and business practice.