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 Parts & Welding Across Mamaroneck
Gate parts and welding in Mamaroneck come down to one thing: salt air. We’ve been cutting out rusted hinge pins and re-welding gate frames along the Sound since 2001, and we know exactly what fails first on a 1920s colonial near Harbor Island versus a 1950s ranch up by the high school. If your gate sags, binds, or won’t latch, call Hal at (877) 610-2993. We answer live, we weld on site, and we don’t try to sell you a new gate when a hinge rebuild and a proper post will do the job.
Why Gatewood Fence & Gate Is Mamaroneck’s Preferred Gate Parts & Welding Company
Hal Gatewood’s name is on the shop. That’s the whole story. We’re not a franchise, not a call center, not a rotating cast of subcontractors. When you call for gate welding in Mamaroneck, the person who picks up the phone is the person who owns the company, and the person who shows up will be Hal or one of his crew in a uniform with his name on the invoice. No dispatch queue. No “the technician will call you within a window.” We tell you when, and we’re there.
The Gate Parts & Welding work we do along the Mamaroneck River corridor and down by the harbor is different from what we do ten minutes north in Harrison. Salt spray pits steel, flood water rots post footings, and old iron gates from the 1920s and 1930s need custom fabrication, not a swap-in part from a catalog. That’s why we stock galvanized and stainless hinge pins, heavier-gauge post sleeves, and weld materials specific to coastal Westchester. Reviews from Mamaroneck customers mention two things most often: Hal was on time, and he didn’t try to oversell. We’ll take that.
Our Gate Parts & Welding Services in Mamaroneck
Hinge Replacement
A hinge pin that’s rusted down to a nub means the hinge leaf has been holding the gate for too long. In Mamaroneck, ungalvanized pins on Sound-facing properties can seize within five to seven years, far faster than inland. We cut the old pin, true the leaf, and set a stainless pin with a proper grease channel. The gate swings by one hand after we’re done.

Post Replacement
Nobody wants to hear their post is shot. But a gate sags in the hinge post, not in the middle, and fixing the panel without the post means you’ll fix it twice. Along the Mamaroneck River flood plain, we regularly find posts that look fine above ground but are rotted or silt-packed below grade. We dig, set a new post in concrete with a gravel weep, and weld the hinge brackets square to the gate as it actually hangs, not as the old post leaned.

Rail Repair
Welded rails crack at the joints first, especially on older wrought iron that’s been flexed by binding hinges. We grind back to clean metal, re-weld the rail, and reinforce the joint with a collar or gusset where the design will take it. On period iron from a 1920s Mamaroneck colonial, we match the original profile so the repair doesn’t look like a patch.

Custom Welding
This is the part of the job Hal likes most. A broken scroll on an original Tudor gate, a missing finial, a drive gate that needs a sturdier frame for an operator. Custom welding in Mamaroneck means fabricating pieces to match what’s there, not ordering something close enough from a warehouse. We work in steel, wrought iron, aluminum, and stainless, and we do the welding on site in your driveway. The gate doesn’t leave your property.

What happens when you call
- 1
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 carry parts and service gates from FAAC, BFT, Linear, and Viking. More important for Mamaroneck homeowners: we stock stainless hinge pins, galvanized brackets, and marine-grade sealants that the national chains don’t keep on the truck. If your FAAC operator board is dead or your Viking gate arm has sheared, we can usually get the exact part and weld or replace it the same week, not six weeks out. We don’t make you wait on a parts drop that may never show.
Common Gate Parts & Welding Problems We See in Mamaroneck Homes
- Rusted hinge pins on Sound-facing properties. Salt-laden air from Long Island Sound pits and seizes ungalvanized pins and latch bolts within five to seven years. We replace them with stainless or galvanized pins before the hinge leaf itself twists out of line.
- Silt-packed post footings near the Mamaroneck River. Flood water carries fine silt into the gap between post and concrete. The post shifts, the gate sags, and the latch stops meeting the strike. We dig out the silt, reset the post, and add a gravel weep so water drains instead of pooling.
- Standing water in underground conduit. After significant rain events, conduit runs carrying gate-operator wiring along the river flood plain are often full of water. The terminal connections corrode, the operator board fries, and the manufacturer voids the warranty. Replacing the conduit run, not just the board, is the expected scope of work here.
- Cracked welds on older ornamental iron gates. Mamaroneck’s housing stock has a higher share of original 1920s-1950s iron gates than most of Westchester. These gates were often welded with lower-grade steel filler and have been flexing in coastal air for decades. We find stress cracks at the rail-to-style joints and re-weld with sacrificial anodes where the gate will take one.
Pricing for Gate Parts & Welding in Mamaroneck, NY
A typical hinge replacement in Mamaroneck runs $180-$340 per hinge depending on gate weight and whether the post needs a new hinge bracket. Post replacement, including digging out the old footing and setting a new post in concrete, runs $450-$900 per post. Rail repair with welding typically runs $220-$500 per rail. Custom welding jobs run $150-$400 for small ornamental repairs and up from there for structural frame work. These are real ranges based on what we’ve actually charged in 10543 in the last year. You’ll get a written price before any work starts, and that price does not change at the door. We don’t play that game. Call (877) 610-2993 for a free estimate, and ask about our $40 off any repair over $200, and the permanent 10% discount for seniors and veterans.
We Also Serve Cities Near Mamaroneck
We spend so much time in Mamaroneck that we’re in Harrison, Larchmont, Wykagyl, and New Rochelle the same week. If you’re up in Larchmont near the waterfront or down toward New Rochelle’s north end, we’ll come to you with the same live-answer phone and the same 90-Day Done Right Promise. Our Mamaroneck customers see us most often because the salt air and the river keep us busy, but we’re local to the whole shoreline corridor.
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 Parts & Welding in Mamaroneck
Mamaroneck sits directly on Long Island Sound, and the salt-heavy coastal air corrodes uncoated steel hinge pins two to three times faster than inland towns like White Plains or Scarsdale. The same hinge that lasts fifteen years in White Plains can seize within five to seven years near the harbor. The fix is stainless or galvanized pins with a proper grease channel, not another uncoated pin from a big-box shelf. Call (877) 610-2993 and we’ll spec it right the first time.
Yes, that’s the core of what we do. We’ve welded original scrolls, rail breaks, and missing finials on 1920s and 1930s colonial gates throughout 10543. We grind back to clean base metal, fabricate the missing piece to match the original profile, and weld it in place on site. The repair should be invisible to anyone who didn’t watch us do it. Call for a free estimate on any period iron repair.
If the gate sags near the hinge side, the post is almost always the root cause, not the hinge itself. Fix the panel without the post and you’ll fix it twice. River flooding packs silt into the space between the post and the footing, the post leans, and the gate follows it. We’ll dig down, check the post below grade, and tell you honestly whether it’s a hinge swap or a full post reset. Estimates are free, and the written price is the final price.
It often is. Mamaroneck’s chronic storm flooding introduces silt and fine sediment into roller tracks and bearing housings, especially on properties near the Mamaroneck River corridor. The rollers bind, the gate drags, and the operator motor burns out fighting the resistance. We clean the entire track run, replace sealed-bearing rollers, and in flood-prone spots we recommend raising the track bed so water sheets off instead of pooling. Call (877) 610-2993 for an exact diagnosis, and ask about our free second opinion on any written estimate you’ve already received.
On a Sound-facing or harbor-adjacent property, specify hot-dip galvanized steel or 316 stainless for every hinge pin, bracket, and post that’s going to be exposed to salt air. Painted finishes over mild steel will fail within a few seasons, no matter what the paint manufacturer promises. For posts, use galvanized post sleeves or concrete-encased stainless anchors, and add a gravel weep at the base so flood water drains instead of soaking the footing. We’ll spec it for Mamaroneck conditions, not for a Tarrytown hilltop.
Call Gatewood Fence & Gate in Mamaroneck
If your gate is sagging, rusting, or welded itself shut, call (877) 610-2993. Hal will answer, or one of his crew will, and if it’s an emergency, we’ll get someone out the same day when the scope allows it. You’ll get a written price before any work starts. You get the 90-Day Done Right Promise on every job, in writing, no fine print. And you get a real person whose name is on the shop, down the road from you in Westchester.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Mamaroneck since 2001.





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