“Excellent service all around from the initial phone call to the installation to the billing. Prompt, professional, personal service from every person I talked to. Highly recommend!”
Broken spring? Door off its tracks? Dead opener? Our local crew fixes it — most Mahopac repairs same-day, from our Patterson shop since 1963.

Tell us about your project and we'll get back to you the same day — usually within an hour during business hours. No pressure, no spam, just a straight answer from the family that has served the area since 1963.
Two quick steps — about you, then your project.
Mahopac sits squarely in the territory Bill Reynolds Jr. Garage Doors has covered for decades, and our crews know its streets, its housing, and its weather as well as our own. Mahopac is a lakeside Putnam hamlet in the Town of Carmel, built around Lake Mahopac on the U.S. Route 6 corridor, with neighborhoods like Lake Mahopac, Lake Secor, and Mahopac Falls that we know well. Permitting here runs through the Town of Carmel Building Department at 60 McAlpin Avenue, Mahopac, part of Putnam County — and we've worked within those requirements since 1963.
For Mahopac homeowners replacing a tired or failed door, we carry every Clopay collection from value-tier steel to the carriage-house Coachman and Gallery lines and the premium Reserve wood series, and we help match the door to the house rather than the other way around. It matters locally because Mahopac's lakefront homes around Lake Mahopac get heavy humidity and lake-effect damp that's tough on uninsulated doors and exposed steel.
We're a family-owned, second-generation garage door company based about 12 miles southwest in Patterson, and Mahopac has been part of our regular route for years. Whether you want a new Clopay door, a LiftMaster opener, or fast repair on a broken spring, you can reach us here or call (845) 878-3314. You can also see the full picture on our homepage.
Torsion and extension springs wear out and snap — it's the #1 repair we do. We carry the common sizes on the truck, so most Mahopac spring jobs are same-day.
Learn more →LiftMaster and all major brands — dead motors, stripped gears, bad logic boards, failed safety sensors. Repaired or replaced on-site in Mahopac.
Learn more →Frayed cables, cracked rollers, worn hinges and bearings cause grinding, sticking, and off-track doors. We replace the worn parts and re-balance the door.
Learn more →Dented or rotted a single section? We match and replace individual Clopay panels in Mahopac instead of forcing a whole new door when it isn't needed.
Learn more →Doors off the track, uneven closing, or reversing on their own are safety hazards — we realign, re-tension, and get Mahopac doors closing square and safe again.
Learn more →A tune-up every 2-3 years extends the life of springs, opener, and panels. We lubricate, balance, test safety eyes, and catch small issues before they strand you.
Learn more →A sample of the Clopay collections we install near Mahopac — from insulated steel to faux-wood and full-custom real wood. See the full lineup on our residential overview or browse the project gallery.






Second-generation owner Bill Reynolds, Jr. runs the same shop his family started — you deal with the owners, not a call center, on every Mahopac job.
We install the complete Clopay residential line with manufacturer-backed warranties on every door we hang in Mahopac.
From our Patterson shop we reach Mahopac quickly for installs and emergency repairs — with no travel surcharge inside our service area.
Across Mahopac, the repairs we see most are broken torsion springs, frayed lift cables, and aging openers finally giving out — the wear items every door eventually needs.
Mahopac's seasonal freeze-thaw swing is hard on spring tension and weather seal, which is why we check balance and lubrication on every Mahopac service call, not just the part that failed.
From Lake Mahopac, Lake Secor, and Mahopac Falls and beyond, our crews know Mahopac's streets and can route a same-day repair efficiently — often we're already working nearby.
Bill Reynolds Jr. Garage Doors is a leading garage door repair company serving Mahopac, NY, family-owned since 1963. We hold a 4.9-star rating across 55 Google reviews, a BBB A+ rating, and repair every brand of door and opener. We cover Mahopac and the surrounding Putnam County area from our nearby Patterson shop and can usually get to Mahopac the same day. Call (845) 878-3314.
Broken springs are our most common Mahopac call, and because we stock the common torsion and extension sizes on the truck, most spring repairs in Mahopac are completed same-day — often within hours of your call. We never leave a Mahopac door unsafe overnight if we can help it.
Most Mahopac repairs land between roughly $130 and $675 depending on the part — a service call/diagnostic runs $130–$175, spring replacement $225–$675, cables $160–$260. You get a firm price before we start. See our full repair pricing or call (845) 878-3314.
Yes. In Mahopac we repair every major residential door brand and every major opener brand — LiftMaster, Chamberlain, Genie, and others — not just the Clopay and LiftMaster products we install. Broken spring, dead opener, off-track door, frayed cable: we fix it.
A door stuck down (car trapped) or stuck open (home exposed) is exactly what our same-day Mahopac service is for. Call (845) 878-3314 and we'll prioritize getting you back to safe, working order — most Mahopac lockouts are resolved in one visit.
If the door is structurally sound and it's a spring, cable, roller, or opener issue, repair is almost always the smart call in Mahopac. If panels are rotted or the door is decades past its life, we'll show you both options honestly — and you can compare with a new-door installation in Mahopac. No pressure either way.
Bill Reynolds Jr. Garage Doors · serving Mahopac, NY from 1270 Rt 311, Suite 4, Patterson, NY 12563 · (845) 878-3314
“Excellent service all around from the initial phone call to the installation to the billing. Prompt, professional, personal service from every person I talked to. Highly recommend!”
“We've had two garage doors installed by Bill Reynolds Garage Doors. We couldn't be more pleased with the quality of the product, the work or friendliness of the staff. 100% top class.”
“My garage door would not open so I called after hours and got a call back first thing in the morning. Within 30 minutes I had a working garage door. Amazingly nice and efficient.”
Family-owned and operating from Patterson, NY since 1963. Choose your county for the towns we serve, or call (845) 878-3314.
Brewster, Carmel, Mahopac · you are here
View Putnam County →Armonk, Bedford, Chappaqua, Katonah, Mount Kisco, Pound Ridge, Purchase, Rye, Scarsdale, Somers, White Plains, Yorktown
View Westchester County →Pawling, Poughquag
View Dutchess County →Danbury, Greenwich, New Fairfield
View Fairfield County →Call the family-owned Hudson Valley shop Putnam County has trusted since 1963.