Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
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AfterFast, Reliable Gate Repair Across Mamaroneck
A dead gate operator or a sagging iron gate in Mamaroneck usually comes down to two things: salt air eating the hardware, or floodwater getting into the wiring. Gatewood Fence & Gate has been fixing both for years, and we do it in your driveway, not by hauling the gate back to some shop. If you’re in the 10543 zip code and your gate won’t open, a hinge post is leaning, or the motor just hums and does nothing, call (877) 610-2993. A live person answers, day or night, and Hal Gatewood stands behind every job with a written 90-Day Done Right Promise.
We know Mamaroneck’s gates fail differently than gates in White Plains or Scarsdale. That’s the whole point of this page. You need a repair outfit that understands coastal Westchester conditions, not a generic gate company that treats every town the same.
Why Gatewood Fence & Gate Is Mamaroneck’s Preferred Gate Repair Company
Hal Gatewood has been fixing gates since 2001, and his name is on the shop, the invoice, and the truck that shows up at your house. We’re locally owned and owner-operated. No national franchise, no rotating cast of subcontractors. The person who answers your call is the same person who owns the company, and the person who shows up is someone Hal trained himself.
Mamaroneck homeowners keep calling us back because we do something most gate companies won’t: we repair what’s repairable. A national outfit might tell you that waterlogged operator board means a whole new system. We’ll dig out the conduit, replace what’s actually failed, and save you hundreds. We weld on site, right in your driveway. We don’t haul your gate to a facility three towns over and bill you for the round trip.
We also answer the phone around the clock. Not a voicemail, not a call queue. A person. If your automatic gate is stuck open at 11 p.m. and your dog is loose, that’s not a tomorrow problem. Call (877) 610-2993 and Hal will pick up.
Our Gate Repair team carries parts for the brands Mamaroneck homeowners actually have: FAAC, BFT, Linear, Viking, and more. We stock marine-rated components for waterfront properties near Harbor Island Park and the Mamaroneck River corridor because we know standard parts won’t survive the salt and flood exposure here.
Our Gate Repair Services in Mamaroneck
Electric Gate Repair
Electric gate repair in Mamaroneck often isn’t about the motor at all. It’s about the wiring underneath it. In the neighborhoods along the Mamaroneck River flood plain, underground conduit regularly takes on standing water after a heavy storm. That water sits against terminal connections, corrodes them, and trips safety sensors or kills the operator board entirely. We trace the full circuit before we ever recommend a new operator. On a waterfront estate near Harbor Island Park, our tech found a LiftMaster slide gate dead after a nor’easter. The operator wasn’t the failure: the underground conduit along the driveway had filled with water, corroding the 24V terminal block and tripping the safety photocell. We pulled the waterlogged run, replaced the rack and pinion alignment, and installed a marine-rated operator with sealed conduit and stainless hinge posts. The gate cycles cleanly now, even after heavy rain.
Automatic Gate Repair
Automatic gate failures in Mamaroneck follow a pattern: the gate worked fine for years, then a storm rolled through, and now it won’t budge. Water enters the conduit, the loop detector fails, the operator loses its mind. We don’t just swap the circuit board and call it done. We replace the failed conduit run, reseal every junction, and verify the entrapment protections still work. On long driveway setups near the water, we often upgrade to marine-rated operators with sealed enclosures, because the next nor’easter is coming whether the gate is ready or not.
Hinge & Post Repair
A gate sags in the hinge post, not in the middle. Fix the panel without the post and you’ll fix it twice. Mamaroneck’s housing stock is heavy with 1920s-1950s colonials and Tudors that still have their original ornamental iron gates hanging between stone or brick pillars. Those hinge pins have been absorbing salt air from Long Island Sound for decades. They pit, they seize, and the gate starts dragging. We cut out the old hardware, build up the post with fresh steel if needed, weld on new stainless hinges, and hang the gate so it swings true. We do this in your driveway, on site, without hauling anything away.
Gate Realignment
Gates don’t drift out of alignment for no reason. Settling footings, rusted hinges, shifting soil after flood events; something moved. In Mamaroneck, the repeat flooding along the river corridor loosens post footings and warps panels. We don’t just lift the gate and tighten a bolt. We check the post footings, the hinge geometry, the gate’s weight distribution, and the operator’s force settings. Then we correct whatever moved, not just the visible symptom. Show me the gate closing on its own and I’ll show you where it’s failing.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Mamaroneck
We service and repair the brands Mamaroneck homes actually have: FAAC, BFT, Linear, and Viking, plus LiftMaster, Ghost Controls, DoorKing, Elite, and Mighty Mule. We keep common Mamaroneck-specific parts in stock; marine-rated hinge hardware, sealed conduit fittings, stainless strike plates, flood-resistant operator components; so we don’t have to order from a distributor and make you wait a week. If your gate is down and you’re locked out of your own driveway, a week is too long.
No trip charge inside the county. Free estimate before any work starts. The price Hal quotes is the price you pay; it’s agreed in writing before we touch a tool.
Common Gate Repair Problems We See in Mamaroneck Homes
- Salt-air hinge failure: Homes within a mile of Long Island Sound get airborne salt that pits uncoated hinge pins in 5-7 years. Powder-coat that would last 15 years in Tarrytown fails here in half that time. We replace with stainless or marine-grade coated hardware, not the same cheap zinc parts that just failed.
- Flooded gate operator conduit: Underground conduit along the Mamaroneck River flood plain takes on standing water after storm events. That water corrodes terminal connections, shorts the 24V control wiring, and voids operator warranties. The fix is replacing the conduit run, not just the board.
- Silt-seized hinge posts: Repeated flooding leaves silt and debris packed around post footings, seizing hinges and warping wooden panels. You need post footing repair and realignment, not a new panel hung on the same bad posts.
- Ornamental iron gate sag on 1920s-1950s homes: The original gates on Mamaroneck’s pre-war colonials and Tudors were built for a different era. The hinge posts have settled, the iron has rusted through in spots, and the gates drag on the ground. We weld in reinforcements and re-hang, preserving the original look where possible.
Pricing for Gate Repair in Mamaroneck, NY
Here’s what gate repair actually costs in Mamaroneck. Hinge and post repair typically runs $250-$650 depending on how much steel has corroded and whether we need to weld in reinforcements. Gate realignment runs $150-$400. Electric gate troubleshooting and wiring repair runs $200-$550, but if the conduit has flooded and needs replacing, expect $600-$1,200 because we’re digging and running sealed conduit, not just swapping a terminal block. Automatic operator replacement with flood-resistant hardware runs $800-$1,800 installed, depending on gate weight and span. Weld and rust repair runs $180-$500 depending on how far the corrosion has spread. Every job is quoted and agreed in writing before we start. No surprises at the door, and we don’t play the phone quote game where the number changes when the truck pulls up. Call (877) 610-2993 for a free estimate; Hal will tell you straight what it costs.
We offer $40 off any repair over $200. Seniors and veterans get a permanent 10% discount. And if you have a written estimate from another company, Hal will give you a free second opinion.
We Also Serve Cities Near Mamaroneck
If you’re in Harrison, Larchmont, Wykagyl, or New Rochelle, we serve those communities too. The same salt-air and flood-exposure expertise applies across coastal Westchester. For more detail on our local coverage, see Gate Repair in Mamaroneck, which explains everything we do for homeowners in the Mamaroneck area specifically.
Serving Mamaroneck, NY - Our Local Coverage Area
We’re based in the Mamaroneck area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gate Repair in Mamaroneck
Mamaroneck sits directly on Long Island Sound, and the airborne salt concentration here is measurably higher than in inland towns like White Plains or Scarsdale. That salt settles on exposed hinge pins, latches, and strike plates and accelerates corrosion dramatically. A powder-coated hinge that would last 15 years in Tarrytown may fail within 5-7 years within a mile of the water in Mamaroneck. The fix is marine-grade stainless or salt-resistant coated hardware, which we stock and install as standard on waterfront properties.
Probably not a new operator. On Mamaroneck properties near the river flood plain or the harbor, the usual culprit is standing water in the underground conduit that carries the operator wiring. That water corrodes terminal connections, shorts the 24V control circuit, and trips the safety photocell. A new operator board will fail the same way if the conduit still leaks. We trace the full circuit, replace the failed conduit run, reseal the junctions, and only then address the operator. Call (877) 610-2993 and we’ll diagnose it properly.
You can, and for long driveways where running mains power is expensive or impractical, solar is a legitimate option. The catch in Mamaroneck is the coastal environment. Solar panels and battery enclosures need to be marine-rated, and the battery housing has to be sealed against salt air and flood exposure. Standard solar kits from a big-box store will fail here within a few years. We install flood-resistant solar operators with sealed battery boxes and stainless hardware, sized for the actual gate weight and cycle count. Hal will tell you honestly whether solar makes sense for your specific driveway.
Start with the hinge post, not the gate panel. On Mamaroneck’s 1920s and 1930s colonials and Tudors, the original ornamental iron gates hang between stone or brick pillars that are now 70-100 years old. The post footings have settled, the hinge pins are corroded, and the gate sags because its anchor point is failing. If you weld a reinforcement plate onto the gate panel but leave the post where it is, the sag returns within a year. Fix the post, then hang the gate. We dig out and re-foot the post, weld in fresh steel, and install stainless hinges that will actually hold. That’s the repair-first approach, and it’s cheaper than replacing the whole gate with something that doesn’t match the house.
Yes. Automatic gates in New York must comply with UL 325 entrapment protection standards, which require safety photocells, contact edges, or both, depending on the gate type and traffic pattern. Mamaroneck’s building department enforces this on new installations and major repairs. The marine environment adds a wrinkle: safety photocells and edge sensors near the water corrode faster, and the sensor wiring runs through the same flood-prone conduit as the operator. We test and replace entrapment protections as part of every automatic gate repair, using marine-rated components where the gate is within salt spray range of the Sound. Call (877) 610-2993 if your gate’s safety sensors are flickering or not working at all; that’s a safety issue, not a cosmetic one.
Contact Gatewood Fence & Gate for Gate Repair in Mamaroneck
If your gate is sagging, stuck, or dead after the last storm, call (877) 610-2993. Hal Gatewood answers the phone himself, around the clock. We’ll come out to Mamaroneck, diagnose what’s actually wrong, and give you a written price before any work starts. Free estimate, no trip charge inside the county, and the 90-Day Done Right Promise in writing on every job. If it’s not done right, Hal comes back and makes it right. That’s the deal, and it’s been the deal since 2001.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Mamaroneck and coastal Westchester with gate repair, welding, and automation work since 2001.