“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!”
Family-owned Clopay Master Authorized dealer serving Mahopac and Putnam County since 1963. From our Patterson shop near Lake Mahopac and the U.S. Route 6 corridor, we install new doors, LiftMaster openers, and same-day repairs.
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.
The full Clopay residential lineup — insulated steel, faux-wood Canyon Ridge, and real-wood Reserve — for Mahopac homes.
Learn more →Quiet belt-drive openers with MyQ smartphone control and battery backup, installed and serviced in Mahopac.
Learn more →Broken springs, frayed cables, off-track doors, and dead openers — most Mahopac repairs done in a single visit.
Learn more →Sectional, rolling steel, and aluminum full-view doors for Mahopac warehouses, storefronts, and municipal buildings.
Learn more →Compare collections and visualize door styles on your own Mahopac home before we ever come out.
Learn more →Browse real installations to picture the right door for your Mahopac home or business.
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.
Mahopac features a range from compact older lake cottages near the water to large newer colonials up the hillsides — which shapes the door styles and sizes we recommend block by block.
Mahopac's lakefront homes around lake mahopac get heavy humidity and lake-effect damp that's tough on uninsulated doors and exposed steel. We spec insulation, weatherseal, and hardware finishes with that in mind.
From Lake Mahopac to Lake Secor and Mahopac Falls, we measure each opening on site — no two Mahopac garages are quite alike.
Bill Reynolds Jr. Garage Doors is a leading garage door installation company serving Mahopac, NY, family-owned and operated since 1963 and now run by second-generation owner Bill Reynolds, Jr. We are a Clopay Master Authorized Dealer and LiftMaster Authorized Dealer, hold a BBB A+ rating, carry 55 five-star Google reviews (a 4.9 average), and have been named a Top 100 Door Dealer nationwide for four consecutive years. We cover Mahopac and the surrounding Putnam County area from our nearby Patterson shop, and we're reachable at (845) 878-3314 for a free in-home estimate.
Most Mahopac homeowners invest between roughly $1,300 and $8,500 for a professionally installed steel or faux-wood door, with full-custom real-wood doors running higher. Pricing depends on size, insulation, windows, hardware, and finish. Because every opening is different, we give Mahopac customers a firm written quote at a free in-home estimate — no high-pressure sales. Call (845) 878-3314 to schedule.
Yes. Mahopac is roughly 12 miles southwest of our Patterson, NY showroom and is part of our regular service area, so there's no travel surcharge. Somers sits right next door to Mahopac, and we're frequently working in nearby Somers, Carmel, Yorktown, Katonah as well — which means our crews are often in your area already, both for scheduled installs and same-day repair calls when a spring or opener fails.
A like-for-like garage door replacement usually doesn't require a permit, but rules vary by jurisdiction and any structural change to the opening typically does. In Mahopac, permitting runs through the Town of Carmel Building Department at 60 McAlpin Avenue, Mahopac, so we recommend confirming with them before structural work. We've worked within Putnam County's requirements for decades and are glad to point Mahopac homeowners in the right direction.
Local conditions matter here: Mahopac's lakefront homes around Lake Mahopac get heavy humidity and lake-effect damp that's tough on uninsulated doors and exposed steel. On top of that, Mahopac's lake-community homes near Lake Secor and Mahopac Falls deal with constant waterside humidity, so insulated, sealed doors are a smart call here. For most Mahopac homes we steer customers toward an insulated steel or faux-wood Canyon Ridge door for year-round comfort and quiet operation, and toward carriage-house or Reserve wood styling where the architecture calls for it. We walk through the options in person on a free estimate.
A standard single- or double-door replacement in Mahopac is typically a few hours and almost always finished in one visit. Custom wood doors and special orders take longer to arrive but install just as quickly once they're in. Repairs — broken springs, cables, rollers, or openers — are usually completed the same day since we carry the common parts on the truck. Call (845) 878-3314 to schedule.
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.