
Veteran-owned business
Garage door repair & installation
in Fairfield County, CT
Based in New Canaan, Big Guy helps Fairfield County homeowners with garage door repair, new door installation, openers, and maintenance.
- Veteran-owned business
- Based in New Canaan, CT
- Serving Fairfield County homes
Garage door services for Fairfield County homes.
Based in New Canaan, CT, Big Guy Garage Doors is a veteran-owned garage door company serving Stamford, Norwalk, Darien, Greenwich, Westport, and communities across Fairfield County.
Garage door repair
Garage door spring replacement, cable repair, and repairs for off-track doors, worn rollers, and damaged panels.
Garage door installation
New garage door installation and replacement, with styles, materials, windows, and insulation options to suit your home.
Garage door openers
Garage door opener repair and replacement, plus LiftMaster belt-drive, chain-drive, and wall-mounted openers.
Maintenance & tune-ups
Garage door maintenance and tune-ups, including lubrication, safety inspections, spring and cable adjustments, and opener checks.

Door stuck? Start with a call.
Tell us what the door is doing, where you’re located, and what you need help with. We’ll discuss the next step and appointment availability.
Call 203-812-0883Garage doors that belong at home.
Explore real garage door installations in Stamford, New Canaan, and nearby Fairfield County communities, from contemporary designs to carriage-house styles.

Meet the guy behind Big Guy.
Big Guy Garage Doors brings a personal approach to garage door service. Based in New Canaan, Tim helps homeowners across Fairfield County understand their options for repairs, maintenance, openers, and new doors.
- Tell us what you need.
Call or request an estimate with your town and a description of the door or opener.
- Talk through the options.
Discuss the issue, your priorities, and whether repair or replacement makes sense.
- Arrange your service.
Choose an available appointment and let Big Guy take care of the work.
Good work. Real people.
“Fast, friendly, and fair priced!”Kristin Luntz, customer review excerptRead more customer reviews
“explained the issues with my door and how to prevent them in the future”James Dempsey, customer review excerpt
“both experiences were excellent”Amnon M, customer review excerpt
Local to New Canaan.
Here for Fairfield County.
Serving Stamford, Norwalk, Darien, Greenwich, Westport, Fairfield, Ridgefield, Wilton, and the Fairfield County communities listed here. Contact our New Canaan business for garage door repair, installation, opener service, or maintenance at your address.
- New Canaan
- Stamford
- Norwalk
- Darien
- Greenwich
- Westport
- Fairfield
- Ridgefield
- Wilton
- Weston
- Easton
- Redding
- Danbury
- Trumbull
- Shelton
- Stratford
- Southport
A few good questions before you call.
Useful starting points for a repair, a new garage door, or an opener upgrade.
Browse our garage door guidesMy garage door won’t open. What should I do?
Stop repeatedly operating the door if it is stuck, uneven, or visibly damaged. A spring, cable, opener, or other component may need attention. Call Big Guy at 203-812-0883 and describe what you’re seeing so we can discuss service.
Can you replace a broken garage door spring or cable?
Yes. Big Guy provides garage door spring replacement and cable repairs, along with work on rollers, panels, and off-track doors. Springs are under high tension, so leave the adjustment and replacement to a garage door professional. Learn about garage door repair.
How much does garage door repair cost?
The cost depends on the fault, the door’s condition, and the parts and work required. Tell us what the door is doing and share your town so we can discuss an estimate. See our garage door repair services and compare repair and replacement options before deciding.
Can you repair a garage door that won’t close?
A door that won’t close may have an opener, sensor, track, or hardware problem. Stop repeatedly operating it if it is uneven or visibly damaged. Big Guy can assess the door and discuss the repair needed. Request a repair estimate and describe what happens when you try to close it.
Should I repair or replace my garage door?
That depends on the condition of the door, the parts involved, and your priorities. We can discuss the repair and replacement options, including door styles and materials, before you decide. Explore new garage door installation.
What type of garage door opener can I choose?
Big Guy offers LiftMaster belt-drive, chain-drive, and wall-mounted garage door openers. The right fit depends on your door, garage layout, and preferences. We can also help with garage door opener repair and replacement. See our garage door opener services.
Do you provide garage door maintenance?
Yes. Garage door maintenance can include lubrication, safety inspections, spring and cable adjustments, and opener checks. Tell us about squeaking, shaking, or uneven movement so we can assess whether your door needs a tune-up or repair. Read more about garage door maintenance.
How do I request an estimate?
Use the estimate form below to provide your contact details and service needs, call 203-812-0883, or book an appointment online. Please include your town and whether you need repair, installation, maintenance, or opener help.
Helpful garage door servicing tips.
Practical guides to repairs, maintenance, garage door accessories, and preparing for a service visit.
Request an Estimate
We’re here to help with your garage door needs. Please provide your contact information and service details so we can get in touch with you.
Open the estimate form in its own page










