U1 Garage Doors LogoU1 Garage Doors

One call. Back on track.

Same-day garage
door repair

Broken spring, snapped cable, dead opener, door off its track? You get clear options and a written price before any work begins.

Our Avon office on Tower Lane serves the Farmington Valley and Hartford County, backed by the Middletown home office — statewide coverage, available 24/7 for garage-door emergencies.

200+ Reviews
Call now — talk to a real person(860) 251-9433Request service online

Licensed & insured · CT HIC.0704369Local Connecticut company

200+ Reviews

Licensed & insured CT HIC.0704369

Written price before work starts

Brands We Service

We repair and install major garage door and opener brands.

  • LiftMaster logo
  • Chamberlain logo
  • Genie logo
  • Craftsman logo
  • Linear logo
  • Sommer logo
  • Clopay logo
  • Amarr logo
  • Wayne Dalton logo
  • Haas Door logo
  • CHI Overhead Doors logo
  • Raynor logo
  • Hörmann logo

Real Google reviews

Trusted by Connecticut homeowners

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Before & after

Real jobs, same driveway

Aging double garage door with dents and sagging panels before replacementBefore
New white double garage door installed on the same detached garageAfter
Double-door replacement, detached garage — actual U1 job, same door opening in both photos.
Weathered wood-tone double garage door with peeling finish before replacementBefore
New white double garage door between stone pillars on the same homeAfter
Weathered wood door to insulated steel — actual U1 job, same door opening in both photos.

See all before & after projects

The process

What happens after you call

  1. Step 1

    You call

    Tell us what the door is doing and where you are. We confirm scheduling based on real availability.

  2. Step 2

    Diagnosis

    A technician inspects the door, springs, cables, and opener, then explains what failed and your options.

  3. Step 3

    Written price

    You get the price in writing and approve it before any work begins. No surprise totals afterward.

  4. Step 4

    Repair

    We complete the work, test the balance and safety reverse, and leave the door running the way it should.

Ready to start? Call (860) 251-9433

Products we install

Explore garage door products

Garage Door Openers

Compare LiftMaster, Chamberlain, and Genie options for quiet operation, smart features, battery backup, and wall-mount setups.

View Options

Garage Door Springs

Learn the difference between torsion, extension, standard-cycle, and high-cycle spring systems.

View Options

Garage Doors

Explore popular residential garage door styles from brands like Haas, Safe-Way, and Clopay.

View Options

Current offer

$200 Off New Garage Door

Mention code NEWDOOR200 when you schedule — the discount is applied to your final invoice.

Claim Your $200 Off

Service areas

Garage door repair across Hartford County and the Farmington Valley

From our Avon office we cover Avon, Simsbury, Canton, Farmington, West Hartford, Bloomfield and the rest of Hartford County, with the Middletown home office backing up the central Connecticut towns. Every town below has its own page, and the towns where we have completed jobs show them.

Proudly Serving Hartford County. Garage door repair in Avon, CT — or call (860) 251-9433 to confirm availability in your area.

View all Connecticut service areas

FAQ

Common questions, honest answers

Every garage door issue is unique. We provide an upfront, personalized quote based on a thorough inspection of your specific situation. Contact us for a free evaluation and detailed estimate with no obligation.

It is strongly advised not to. Trying to open the door with a broken spring can cause further damage to your opener system and is a significant safety risk. Please call a professional for assistance.

Our trucks are stocked for many standard residential garage door repairs, but completion depends on the inspection, parts needed, and door condition. We always give you a written quote before any work begins.

Call (860) 251-9433 or request service online and we will check current availability. Scheduling depends on technician availability, location, and the type of repair needed.

We service all major brands, including LiftMaster, Chamberlain, Genie, Wayne Dalton, Clopay, and many more. Our technicians are trained to work on a wide variety of models.

Yes — Middletown is our home base. U1 Garage Doors operates from 93 Broad St in Middletown, CT 06457, and the Middletown page lists the repairs we have actually completed there, with photos.

Cromwell, Portland, Durham, Middlefield, Rocky Hill, Berlin, Wethersfield and Newington are short runs from the Middletown office, and we run regular routes through Hartford County and the Farmington Valley from our Avon office. See the service-areas page for every town with its own page.
Still have a question? Call (860) 251-9433See all FAQs

Request service

Tell us what's going on with your door

Send the details and we'll get back to you to confirm an appointment — or skip the form and call us directly.

The price is on paper before the work starts

You approve a written price after diagnosis. No surprise totals when the door is already apart.

Your call goes to U1 directly — not a call center

Talk through the problem, get a realistic arrival window, and know what happens next before we hang up.

Connecticut licensed & insured

Home Improvement Contractor HIC.0704369 — verifiable with CT Dept. of Consumer Protection.

Faster by phone — talk to the team directly:

(860) 251-9433

Recent Work

Recent jobs served by our Avon office

Real, documented garage door work dispatched from Avon — each job shows the town where the work was actually done.

Newly installed LiftMaster garage door opener mounted to overhead garage brackets in Avon, CT.

Garage Door Opener Installation in Avon, CT

Avon, CT

After experiencing issues with an old opener in Avon, CT, the customer chose to replace the system with a new LiftMaster L2220 garage door opener.

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A black and white Chamberlain smart garage door opener mounted on metal ceiling support brackets inside a garage.

Garage Door Opener Replacement in Farmington, CT

Farmington, CT

A homeowner in Farmington, CT had an old, noisy garage door opener. They opted to upgrade to a new Chamberlain smart opener featuring Wi-Fi connectivity and a built-in camera for easy phone control.

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Installed high-cycle torsion spring assembly mounted on a garage door shaft.

High-Cycle Broken Spring Repair in Rocky Hill, CT

Rocky Hill, CT

After a garage door spring failed after two years in Rocky Hill, CT, we weighed the door and installed a stronger, custom high-cycle torsion spring.

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Blue high-cycle garage door torsion springs installed on the torsion shaft above a white garage door with windows.

High-Cycle Broken Torsion Spring Replacement in Avon, CT

Avon, CT

After a Sunday call regarding a suspected broken spring in Avon, CT, we inspected the door and found two broken torsion springs. The homeowner selected high-cycle replacement springs for long-lasting performance.

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Exterior view of two new white sectional garage doors installed side by side on a home.

Garage Door Opener & Door Installation in Simsbury, CT

Simsbury, CT

After inspecting a broken spring on an older garage door in Simsbury, CT, we replaced two aging doors with Haas Model 663 doors and installed two modern LiftMaster 2220L smart openers.

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Newly installed white raised panel garage door on a grey wooden garage structure in Canton, Connecticut.

Garage Door & Smart Opener Installation in Canton, CT

Canton, CT

A customer in Canton, CT updated their garage door setup with a new installation and a LiftMaster smart opener featuring a built-in camera and battery backup.

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Newly installed black garage door torsion spring mounted on a torsion bar above the door frame in Farmington, CT.

Broken Torsion Spring Replacement in Farmington, CT

Farmington, CT

After a loud bang, a Farmington homeowner discovered a broken spring on their garage door. We measured the door and replaced two torsion springs across both garage doors.

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A close-up view of a metal garage door track, drum, and lift cable alongside a white panel.

Broken Spring & Cable Repair in Naugatuck, CT

Naugatuck, CT

We replaced broken torsion springs and deteriorating bottom cables on a garage door for an investment property in Naugatuck, CT.

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Three garage door torsion springs lying side by side on a concrete garage floor.

Broken Spring Repair in Avon, CT | High-Cycle Spring Installation

Avon, CT

Replaced snapped garage door springs in Avon, CT with heavy-duty high-cycle springs, upgraded plastic rollers, and adjusted bent tracks with spacers for smooth operation.

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Broken Spring Repair in West Hartford, CT — completed job photo

Broken Spring Repair — West Hartford

West Hartford, CT

Recent broken spring repair project completed in West Hartford, CT.

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A close-up view of a broken garage door extension spring attached to a cable and mounting bolt.

Garage Door Cable & Spring Repair in Avon, CT

Avon, CT

When a garage door in Avon, CT became too heavy for the opener, we replaced the worn springs and damaged cables to get it working safely again.

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Exterior view showing two white flush garage doors with window sections installed in West Hartford, CT.

Garage Door Installation in West Hartford, CT

West Hartford, CT

Our team recently completed an installation of a 660 flush garage door featuring 4-pin windows for a home in West Hartford, CT.

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Browse all recent work

In depth

Avon service pages backed by documented jobs

Garage Door Opener Installation in Avon, CT

Garage door opener installation, replacement and repair in Avon, CT from the U1 Garage Doors Avon office on Tower Lane — LiftMaster, Chamberlain and Genie openers, documented Farmington Valley jobs.

1 documented job in Avon

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