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Read reviewsStrafford County, NH
Broken spring, door off track or opener on the blink in New Durham? Premier's licensed technicians repair, replace and install garage doors across Dover, Rochester and Strafford County — in most cases the same day.

New Durham is home to about 2,693 people in Strafford County. Homes here run from mill-city homes and college-town houses to newer suburban builds, and cold winters and storms rolling in off the Seacoast keep our technicians busy with spring and cable repairs and off-track repairs.
Our technicians cover New Durham together with Concord, about 26 miles away, and the towns around it.
Spring and cable repairs
Off-track repairs
Opener upgrades
Our work
Reviews
“They saved my weekend! After our garage spring snapped Friday afternoon, Premier Garage Repair showed up within two hours and fixed it quickly. Their responsiveness was impressive.”
“Fast, friendly, and honest service! When my door got stuck, Premier Garage Repair arrived the same day, explained everything clearly, and fixed it in under an hour. Truly professional with fair pricing.”
FAQ
In most cases, yes. We cover New Durham and the rest of Strafford County, and same-day visits are available most days. Call (603) 713-5339 or book online and pick an arrival window.
Yes. Broken springs are one of the most common calls we get in Dover, Rochester and Strafford County, especially in the first cold snaps of winter. Our vans carry common torsion and extension springs, so most spring jobs are finished in one visit.
Yes. We measure, help you choose a style and insulation level, remove the old door and install the new one with new springs, tracks and seals.
It depends on the part and the door. The technician diagnoses the problem and gives you the price before any work starts — no hidden fees.
Book online
Pick a day and an arrival window. We'll call to confirm before anyone comes out.
| Mon | 8:00 AM – 8:00 PM |
|---|---|
| Tue | 8:00 AM – 8:00 PM |
| Wed | 8:00 AM – 8:00 PM |
| Thu | 8:00 AM – 8:00 PM |
| Fri | 8:00 AM – 5:00 PM |
| Sat | Closed |
| Sun | 8:00 AM – 8:00 PM |
We will call you shortly to confirm your appointment.