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.
Fast, Reliable Gate Repair Across Smithtown
Gate repair in Smithtown usually costs between $180 and $650 depending on whether we’re rebuilding a rotted hinge post, replacing a control board, or welding a rusted bottom rail back to structural soundness. Most repairs on this side of Suffolk County run toward the higher end because the ironwork here is old, ornamental, and fighting salt air off the Sound. Hal Gatewood has been fixing gates since 2001, and when you call (877) 610-2993, a live person answers, not a voicemail. We schedule Smithtown calls the same or next day, and Hal often shows up himself with the welder in the truck.
We know Smithtown’s gates because we’ve been inside hundreds of them. The mid-century colonials off Edgewood Avenue, the split-levels near the Nissequogue, the ranches over by Lake Ronkonkoma. These aren’t modern aluminum panels. They’re 40 to 60 year old ornamental iron driveway gates hung when the subdivisions went in, and they fail in predictable ways when salt-humid air meets sandy footings. That’s what this page is about. If you’re looking for a straight answer on what’s wrong and what it costs, you’re in the right place. Our Gate Repair team covers all of ZIP 11787.
Why Gatewood Fence & Gate Is Smithtown’s Preferred Gate Repair Company
We’re not a franchise. Hal Gatewood owns the shop, his name is on every invoice, and the address is published where anyone can look it up. That matters in Smithtown where a lot of homeowners have already been burned once by a national outfit that quoted low on the phone and showed up with a different number. Hal lives with the work. If the gate sags again in three months, one call brings him back under the 90-Day Done Right Promise, which is stamped in writing on every job, not buried in fine print.
The thing Smithtown homeowners tell us they value most is that we fix the gate in the driveway rather than hauling it off or selling a replacement when a repair makes more sense. We weld on site. We rebuild hinge posts instead of swapping the whole panel. And we don’t upsell. If your 1980s LiftMaster opener still runs but burns limit switches because the gate is out of alignment, we’ll tell you to fix the alignment first. Fix the panel without the post and you’ll fix it twice. That’s the kind of repair-first thinking that keeps people on Long Island calling us back after 20-plus years.
Every call is answered by a live person, 24 hours a day, 7 days a week. Not a call center three states away. When you call about a gate that won’t close in Smithtown at 9 PM, you get Hal or someone on his crew. And every technician who shows up is background-checked and uniformed. You’ll know who’s at your gate before you open the door.
Our Gate Repair Services in Smithtown
We work on every part of a gate system, but in Smithtown the bulk of our calls come down to four things: hinge and post failures, electric opener problems, automatic gate malfunctions, and realignment after the ground heaves. Here’s what each one actually looks like in ZIP 11787.
Hinge & Post Repair
This is the most common call we get in Smithtown. A gate sags in the hinge post, not in the middle, and that’s where we start. On 40-year-old ornamental iron gates, the post may look fine at grade level but be rotted through inside its concrete footing from years of salt-humid air moving inland off the Long Island Sound. We cut out the failed footing, set a new steel post in a deeper pour, and rebuild the barrel hinges so the gate swings true. On quarter-acre-plus lots with full-size swing gates, the post is carrying hundreds of pounds of ornamental iron, and cutting corners here means you’ll be calling us again next spring.

Electric Gate Repair
Electric gate openers in Smithtown are frequently older units still wired to loop detectors and mechanical contact edges that predate modern safety-reverse standards. We service operator arms, limit switches, control boards, and safety sensors, and we stock parts for the brands you’ll actually find in this town: FAAC, BFT, Linear, and Viking among them. When an opener is still mechanically sound, we repair it. When the board is obsolete and the safety edge won’t stop on contact, we’ll tell you honestly what a retrofit costs versus a new unit. Show us the gate closing on its own and we’ll show you where it’s failing.

Automatic Gate Repair
Automatic gate systems in Smithtown are often 20-plus years old and were installed before Suffolk County’s permit requirements for automated operators were widely followed. That means we see failing loop detectors, warped track on slide gates, and control boards that no longer recognize a modern remote. We diagnose the whole system, not just the symptom. If the board is good, we fix what’s broken around it. If it’s dead, we’ll tell you the replacement cost before we touch a wire. No games with pricing at the door.

Gate Realignment
Every spring in Smithtown, the freeze-thaw cycle heaves gate post footings in the sandy, glacially deposited soil, and suddenly the gate that closed fine in November is dragging on the latch side. We re-set posts, shim hinges, and re-level slide tracks. More importantly, we correct the root cause by setting posts deeper and wider than the original builder did in the 1970s. A gate that’s properly aligned stops eating limit switches and stops eating your opener’s motor.

Weld & Rust Repair
Salt-laden air from the Nissequogue River valley picks away at ornamental iron bottom rails and hinge barrels within a few seasons if the paint is compromised. We weld on site, cut out rusted sections, and reinforce what remains. You don’t replace a 1960s wrought-iron driveway gate because the bottom rail rotted. You fix the rail. If the piece is beyond saving, we’ll tell you that too, and the price to fabricate a replacement section instead of the whole gate.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Smithtown
We’re certified to service nine major gate brands, and in Smithtown we see a lot of FAAC, BFT, Linear, and Viking operators. We know which boards are still available and which ones mean a retrofit conversation. Because we stock common parts locally, we can often repair a Smithtown gate opener the same day rather than ordering a part and coming back. That matters when your gate won’t open and the car is stuck in the driveway. LiftMaster, DoorKing, Elite, Ghost Controls, and Mighty Mule are all systems we service regularly as well. The name is on the shop, and the shop is down the road. That’s the oldest accountability there is.
Common Gate Repair Problems We See in Smithtown Homes
These are the calls we make week in and week out across Smithtown. The pattern isn’t random. The salt air, the old iron, the sandy soil, and the aging operators all stack up.
- Rotted hinge posts on ornamental iron gates. Smithtown’s 1960s-to-1980s wrought-iron driveway gates were set in concrete footings that hold moisture against the post. Salt-humid air off the Sound accelerates the rot. The gate sags at the latch side, and tightening the hinges just strips the bolts.
- Heaved post footings after winter. The soil here is sandy, glacially deposited, and it shifts. Swing and slide gates that were true in the fall are dragging by April. Homeowners call us every spring for realignment, and the fix that lasts is a deeper footing pour, not a shim.
- Obsolete control boards on legacy automatic openers. Many Smithtown automatic gates still run pre-UL 325 equipment with failing loop detectors and no current-sensing reverse. The gate won’t stop on obstruction. That’s a liability conversation we have on nearly every automated gate call in ZIP 11787.
- Rust-through on bottom rails and hinge barrels. The Nissequogue River valley funnels salt-laden humidity over Smithtown’s lot-heavy subdivisions. Ornamental iron that was repainted 15 years ago is now pitting and flaking. When the bottom rail rots through, the gate loses structural rigidity and starts twisting under its own weight.
Pricing for Gate Repair in Smithtown, NY
Here’s what Smithtown homeowners can expect to pay, quoted and agreed before any work starts.
- Hinge and post repair (including new steel post and concrete set): $325-$650, depending on gate weight and whether we’re cutting out old concrete.
- Electric gate opener repair (limit switches, sensors, remotes, minor board work): $180-$450.
- Control board replacement on older automatic units: $250-$600, depending on brand and board availability.
- Weld and rust repair on ornamental iron (bottom rail or hinge barrel): $200-$475, based on how much metal we’re cutting out and reinforcing.
- Slide gate track realignment and roller replacement: $250-$550, more if the track is warped and needs sectioned replacement.
The price is quoted before we start, and it’s the price you pay. No trip charge inside the county. We also knock $40 off any repair over $200, we’ll give you a free second opinion on any written estimate from another company, and seniors and veterans get a permanent 10% discount. Call (877) 610-2993 for an exact quote on your gate.
We Also Serve Cities Near Smithtown
If you’re outside Smithtown proper, we’re still close by. We work throughout Hauppauge, Kings Park, Saint James, and Lake Ronkonkoma on the same routes we run through Smithtown. The soil and salt air don’t stop at the town line, and neither do the old gates. If your gate is sagging or your opener is fighting you, call and we’ll get you on the schedule.
Serving Smithtown, NY - Our Local Coverage Area
We’re based in the Smithtown 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 Smithtown
Because the post is the problem, not the hinges. In Smithtown specifically, the freeze-thaw cycle in sandy, glacially deposited soil heaves the post footing a fraction every year, and salt-humid air off the Sound rots the steel inside the concrete. Tightening the hinges strips the bolt holes and does nothing. We fix it by cutting out the old footing and setting a new steel post deeper, then rebuilding the hinges. Call (877) 610-2993 and we’ll tell you if the post needs replacing or just resetting.
Not necessarily. If the board still responds, the safety edge stops on contact, and the limits are set correctly, we repair what’s acting up and leave good equipment alone. But if your opener predates UL 325 entrapment-protection standards and the loop detector is dead, the conversation changes. A gate that won’t reverse on a child or a dog is a liability. We’ll show you exactly what’s obsolete and what a retrofit costs versus a replacement, and the quote is yours before any work starts.
Yes, in most cases. We weld on site in your driveway, cut out the rotted section, and weld in new matching steel, then grind and prime it. The exception is when the rust has spread through so much of the rail that there’s nothing sound left to weld to. We’ll tell you which one you have once we look at it, and the price either way is agreed before we start.
Usually the track or the rollers, not the motor. Over time in Smithtown, freeze-thaw heave shifts the track slightly out of level, and the rollers bind and grind. The motor keeps pushing until it stalls and trips. We level the track, replace any rollers that are worn flat, and only touch the motor if it was damaged by running against resistance. Grinding is almost always a mechanical bind, not an electrical failure. Call us and we’ll find it.
Repair work on an existing opener does not require a permit. A new automated gate operator installation does, and if your current unit is unpermitted and we’re replacing it entirely, we’ll talk you through what the county wants before we quote the job. For repairs to the operator you already have, we show up, fix it, and you’re done. No permit, no surprise inspection.
If your gate is sagging, grinding, stalling, or refusing to open, call (877) 610-2993 now. We answer live, every hour of every day. Hal will get you on the schedule and show up when he says he will. Free estimates, honest pricing, and a 90-Day Done Right Promise in writing. You can even drive to the shop and look him in the eye if you want. That’s how it works in Smithtown.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Smithtown since 2001.





Before
After
Before
After
Before
After