Garage Door Installation in New Hampshire | 911 Garage Door NH
from $1,299
Garage Door Installation in New Hampshire
Turn-key garage door installation nationwide. Permits handled, old door hauled away, opener tuned, and a 10-year workmanship warranty on every install.
More garage door installation services in New Hampshire
This guide anchors our garage door installation services in New Hampshire — the specialized fixes below go deeper on each job, and the full garage door installation catalog lists everything we handle.
Garage door installation is more than swapping panels — done right, it's a coordinated project that involves measuring the rough opening, ordering the correct door size and configuration, scheduling delivery, removing and recycling the old door, installing new tracks and hardware, mounting and pairing an opener (if needed), and verifying every safety feature is calibrated to UL-325. Our turn-key installations handle every step including permits and HOA paperwork where applicable, so the homeowner's only job is choosing the door style.
We install residential single-car, double-car, and oversized RV/garage-shop doors, plus commercial sectional, rolling steel, and fire-rated installations. Every install includes a written measurement and configuration check before we order, color and finish confirmation with a physical sample, and a complete balance and safety test after install. The 10-year workmanship warranty backs the installation itself — separate from the manufacturer's warranty on the door and opener.
Most residential installs are completed in 4–6 hours including old-door removal and clean-up. Commercial installs vary by door type — a typical sectional commercial door installs in one day, while large rolling steel may take 1–2 days depending on opening size and motor configuration.
Signs you need garage door installation
Building a new garage or addition
New construction installs in the United States require coordination with the framer on opening dimensions, headroom, and side-room clearances. We can spec the your area opening before framing begins.
Existing door past repair value
When repair quotes exceed 50% of new door cost or the door is structurally compromised, installation of a new door is the right economic call for a the United States home.
Rolling steel, sectional, and high-cycle commercial doors.
Aesthetic remodel of the home
Garage doors take up 30–40% of street-facing facade on most the United States homes. A new install dramatically updates curb appeal.
Insulation/energy upgrade
Attached garages with old uninsulated doors leak conditioned air. A new R-12 to R-18 insulated install can reduce HVAC load measurably in the United States.
Storm or accident damage
Insurance claims often cover full door replacement after major impact or storm damage. We document for the claim and install the replacement anywhere across the United States.
Common causes & what we fix
Replacement for damaged door
Single-event damage (vehicle, storm, accident) often warrants full replacement rather than partial repair, particularly if the tracks are bent or panels are cracked through — a common the United States call.
End-of-life on existing door
Doors over 20 years old across your area often have multiple components at end of life simultaneously — replacement bundles the work into one project.
Code compliance upgrades
Battery-backup safety codes in many states and the UL-325 (safety auto-reverse) standard have evolved. New installs across the United States bring everything to current code.
Insulation upgrade
Going from a non-insulated to R-18 door requires full replacement; you cannot retro-fit foam to a thin-skinned non-insulated door cost-effectively — something our the United States estimators flag often.
Style change
Switching from raised-panel to carriage-style or full-view is a full-door replacement — the rail and track configurations differ. It's a popular upgrade among your area remodels.
Our process
1
Call or schedule online. Book your garage door installation in New Hampshire online or by phone and pick a 2-hour window. We confirm in under five minutes with the assigned tech's name and photo.
2
On-site diagnosis. On arrival we diagnose the garage door installation on-site — free for most repairs, $39 on minor service calls (waived if you proceed). You see the issue and the fix before we start.
3
Flat-rate quote. You get a flat-rate garage door installation quote in writing, good for 30 days — no hourly creep and no add-ons after the fact.
4
Same-visit fix. Most garage door installation work finishes the same visit: our trucks carry the common springs, cables, rollers, and opener boards, so a second trip is rare.
How much does garage door installation cost in New Hampshire?
Garage Door Installation the United States starts at from $1,299, every garage door installation quote is flat-rate and presented in writing before work begins — no surprise add-ons, no hourly creep. Seniors (65+) and military save 10% on labor, and financing covers projects over $1,500 at 0% APR for 12 months, with no prepayment penalty.
Why homeowners in New Hampshire choose us for garage door installation
We've been a trusted choice since 1974 — over 50 years of family-owned garage door service across New Hampshire. Our techs are CSLB-licensed (#1098234), background-checked, and complete an internal 12-week training program before rolling on calls alone.
Our garage door installation carries a 10-year workmanship guarantee — separate from any manufacturer warranty on the parts themselves. If the garage door installation we performed fails because of how we did it, we come back and fix it free for a full decade. Springs rated for 30,000 cycles carry a lifetime warranty for the original homeowner, and parts and accessories carry standard 1–5 year warranties by item.
We quote garage door installation on honest scope: no unnecessary up-sell, salaried (never commissioned) technicians, and a transparent diagnostic so you see exactly what we see — including the parts still in good shape. If a repair is the right call we say so; if replacement is the better long-term economics, we say that. The flat-rate garage door installation quote is written and good for 30 days.
Areas we serve for garage door installation
We provide garage door installation throughout New Hampshire, with fast coverage in every major New Hampshire metro.
Reach times for garage door installation vary by traffic and time of day, so we quote an accurate ETA when you call — and the dispatch line routes straight to an on-call technician, no voicemail in between.
Frequently asked about garage door installation
Top questions homeowners searching for Garage Door Installation near me ask us:
What's included in a the United States installation?
Removal and disposal of the old door, new tracks and brackets, new door panels, new hinges and rollers, new bottom seal, balance calibration, opener reprogramming (or new opener install), and a full safety test. For the United States jobs we handle permits and HOA paperwork across the United States when applicable.
How long does installation take in the United States?
Standard residential 16x7 or 8x7 install: 4–6 hours. Double-bay or oversized: 6–8 hours. Commercial varies by door type. Most the United States installs across your area wrap in a single visit.
Do you handle permits in the United States?
Most the United States jurisdictions don't require permits for residential garage door replacement. When they do, we pull the permit as part of the the United States project.
Is the old door recycled?
Yes — steel doors are recycled through scrap metal channels, wood doors are sorted for reuse or chipped for biomass. We don't landfill old doors hauled from your area.
What if my the United States door is a non-standard size?
We custom-order. Most manufacturers offer 1-inch increment sizing on width and height with a 3–4 week lead time to the United States — including ZIPs . We measure twice before ordering.