New Garage Door Installation
Whether you're replacing a door that's beyond repair or upgrading your home's curb appeal, OnPoint Pro Doors installs new garage doors throughout NYC, Long Island, and New Jersey. We carry and install all major styles and materials, sized to fit your opening precisely.
New Door Installation — Done Right, Same Day, Across NYC and Long Island
New Door Installation is one of our most common service calls. The job is straightforward when done by a trained technician, but it has serious safety implications when DIY-attempted — which is why we're called every week to fix damage from someone trying to handle it without the right tools or experience.
How We Perform New Door Installation
remove old door and tracks, measure rough opening, install new tracks, hang panels with hinges, install new torsion springs sized to door weight, balance and test
Typical Cost
Free estimate, no charge for the visit. The exact scope depends on door style and insulation.
Warranty
1 year on installation, manufacturer warranty on door
How Long the Job Takes
4-7 hours
Why Most Homeowners Should Not DIY This
There are three reasons we tell every customer to leave new door installation to a pro: (1) springs and cables hold 800-1,500 lbs of stored energy and can cause serious injury when released uncontrollably, (2) door balance and safety reverse are governed by UL 325 federal standard and getting them wrong creates real liability, and (3) a botched DIY repair often damages additional components, turning a job into a job. Our trucks carry the right tools — winding bars, tension gauges, hex sets — and our techs are trained on the failure modes that DIYers typically miss.
If you have already started a DIY new door installation attempt and the door is now in a worse state, call us. We don't lecture, we don't upcharge for "fixing your mistake" — we just fix the door and get you back to working order.
What Customers Say
Real verified reviews on Thumbtack and Facebook from homeowners across our service area. We have a 5.0 / 5 average across Highly Rated on Google and counting:
★★★★★
"Spring snapped at 8 AM and they were at my house in Nassau before 10. Explained everything and the door is quiet again. Up-front quote, no surprises."
Mike R. · Garden City, NY
★★★★★
"Opener was struggling and the door kept reversing. Quick fix plus safety check. No pressure, just straight answers. Highly recommend."
Sara K. · Hoboken, NJ
★★★★★
"They replaced rollers and adjusted the tracks. Night and day difference — way smoother and quieter. Done in under a hour."
Anthony D. · Massapequa, NY
★★★★★
"Same-day install on a new opener. Clean work, walked me through the keypad and remotes, and hauled everything out. A+ from start to finish."
Jenna P. · Jersey City, NJ
Inside Our Trucks — Why First-Visit Completion Hits 92%
National-franchise techs roll up to your house, do the diagnostic, then need to go order parts. We don't. Each of our service trucks is a rolling inventory built around the failure patterns we see across NYC, Long Island, and New Jersey:
- Torsion springs in 8 IPPT calibrations covering 95% of residential door weights from 130 lb to 320 lb
- Extension springs in 4 stretch ratings for older 7-foot doors
- Lift cables in 3 gauges (1/8", 5/32", 3/16") rated for door weights up to 400 lb
- Full sets of 13-ball-bearing nylon rollers (10 per door) for noise reduction upgrades
- 10 most common LiftMaster, Chamberlain, Genie logic boards including pre-2018 generation
- Photo-eye sensor pairs (LiftMaster, Chamberlain, Genie) including the green/red Sears-spec pairs for Craftsman openers
- Remote transmitters: Security+ 2.0, Genie Intellicode, Chamberlain Smart, Wayne Dalton, Marantec, Linear Megacode
- 16-foot rolls of EPDM bottom seal in 3 widths plus retainer track and end caps
- Replacement hinges (#1 through #5), bottom brackets, top brackets, jamb hardware, drum cones
- Winding bars in matched pairs, calibrated tension gauges, fish tape, multimeter, RF signal analyzer
That inventory is the reason 92% of jobs are completed on the first visit without ordering parts. The remaining 8% are usually obsolete pre-2010 units where a part has to be sourced from a regional distributor — we order same-day and return within 24-48 hours.
When to DIY and When to Call a Pro
We tell every customer the truth: there are some things you can absolutely DIY, and some things you should never touch. Here's the honest breakdown:
SAFE TO DIY:
- Replacing remote batteries (9V or AA, depending on model)
- Cleaning and dusting photo-eye lenses
- Tightening bolts on hinges and brackets if visible (use a 7/16" socket; do not over-tighten)
- Lubricating tracks, hinges, and rollers with white lithium grease (NEVER WD-40 — it's a solvent and washes lubricant out)
- Reprogramming HomeLink in your vehicle
- Resetting the opener via wall-console reset button
NEVER DIY:
- Spring replacement — the springs hold 800-1,500 lbs of stored energy and have killed DIYers
- Cable replacement — same stored-energy issue, plus precise tension calibration
- Track adjustment when off-track — door will fall
- Opener motor or logic board work — voltage hazard plus calibration issues
- Anything involving disconnecting the spring stack
If you've already started a DIY repair and the door is now in a worse state, we don't lecture — we just fix it. The "you started it" surcharge does not exist on our invoices.
New Doors — Full Context for NYC Homeowners
When homeowners across NYC call us about New Doors, the conversation usually starts with "I think I need a whole new door" — and 80% of the time, they don't. New Doors is almost always a single-component fix when caught early.
The components most-frequently involved in a new doors situation are the torsion-spring system (one or two springs above the door, holding stored energy that lifts the door weight), the lift-cable assembly (steel cables on each side of the door connected to drums on the torsion shaft), the photo-eye safety sensors (paired beam-eyes 6 inches off the floor), the opener head unit (motor + logic board + drive train), the trolley and rail assembly (the carriage that physically pushes/pulls the door), and the door panels themselves (4 to 7 horizontal sections joined by hinges).
A correct diagnosis starts at the symptom and walks backward through the system. We never replace parts that aren't demonstrably failed, and we never quote spring replacement without manually balance-testing the door first (red-cord disconnect, lift to mid-travel, see if it holds — a balanced door stays put, an unbalanced door slams up or drops). The diagnostic protocol takes 15–25 minutes and is the single biggest predictor of whether a repair lasts 6 months or 6 years.
Most repairs in NYC are completed same-day, completed in 45–90 minutes on the truck, with parts stocked. Anything outside that range usually involves either a full opener replacement, a full panel replacement, or a complete door replacement — those are bigger conversations and we walk through the full options before any commitment.