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 Waltham
If your gate in Waltham won’t open, sags at the hinge post, or got knocked out of alignment by the last nor’easter, the fix usually costs between $180 and $450 and can often be handled the same day. We’ve worked on gates from Moody Street to the corporate campuses off Route 128, so we know what this city’s soil, salt, and weather do to steel and iron. Call us at (877) 610-2993 and a live person answers, day or night.
We’re Gatewood Fence & Gate, owned and operated by Hal Gatewood since 2001. We repair gates in the driveway. We don’t haul them away, swap parts that don’t need swapping, or quote one price and show up with another. Most important for Waltham: we understand why a gate post set in clay near the Charles River tilts every spring, and we fix it so it stays fixed.
Why Gatewood Fence & Gate Is Waltham’s Preferred Gate Repair Company
Hal Gatewood set this shop up in 2001 and has kept one rule ever since: the name on the invoice is the person who stands behind the job. Waltham homeowners call us because they can look up our address and license number, see Hal’s name on the shop, and know exactly who will show up. That matters in a city this size, where word travels fast between the Highlands, Cedarwood, and the neighborhoods off Trapelo Road.
Every job we do in Waltham carries our 90-Day Done Right Promise. It’s written on the invoice, not buried in fine print. If the repair doesn’t hold, one call brings us back. No runaround, no re-quoting. We also answer our phone with a live person 24/7. Not a voicemail. Not a call queue. You call, a person picks up, and if it’s an emergency after a storm, we tell you honestly when we can get there.
This part matters if you’ve been burned before: every price is quoted and agreed on before any work starts. You’ll know the number before we put a wrench on the gate. We also offer a free second opinion on any written estimate you’ve received from another company, plus a permanent 10% discount for seniors and veterans and $40 off any repair over $200.
Our Gate Repair Services in Waltham
We handle the full range of Gate Repair work across Waltham, from a sagging ornamental iron gate on a Victorian off Main Street to a swing-arm barrier gate at a Route 128 campus. Here’s what we do most in this city.
Electric Gate Repair
Electrified gates in Waltham fail for the same reasons every year: salt corrosion on limit switches, water intrusion in the operator housing, and post heave that throws the whole system out of sequence. We diagnose the actual fault before replacing anything. That means checking the loop detector, the photo eyes, the control board, and the operator in order, not guessing and swapping parts at your expense.
We service Linear, Viking, Ghost Controls, and DoorKing among others, and stock common parts locally so a gate operator repair in Waltham doesn’t wait a week on a ground shipment.
Automatic Gate Repair
Automatic gates are common here in ways you don’t see in Watertown or Belmont. Waltham’s corporate campuses along Route 128 and 117 run swing-arm, slide, and barrier gates that cycle daily, and when they fail, the whole lot backs up. We handle actuator rebuilds, loop detector replacement, and gear rack re-alignment for commercial and HOA properties.
On the residential side, we see plenty of automatic driveway gates on the hillier western side of the city. The big issue is frost heave. A gate operator can only handle so much misalignment before the rack and pinion skip, and by March the call volume tells the story.
Hinge & Post Repair
The hinge post is where gates really fail. A gate sags in the hinge post, not in the middle, and that’s where we start. In Waltham’s clay-heavy fill, especially between Prospect Street and the Charles River, posts heave up every winter. We dig down to the footing, reset the post plumb, and pour a concrete collar wide enough to resist the frost. That’s the difference between a hinge repair that lasts two years and one that lasts fifteen.
We weld on site, so your gate stays in the driveway. No hauling it to a shop across town. If the post is in decent shape and only the hinge leaf is hogged out, we’ll say so and charge you for a hinge, not a post.
Gate Realignment
A gate that drags on the latch side or won’t close fully is almost always a realignment problem, not a hardware problem. Post heave, hinge wear, or even the ground settling under the driveway can change the gate’s hang by half an inch, which is enough to bind the latch. We use string lines and levels to bring the gate back to plumb, then torque the hardware to spec. If the operator has been fighting the misalignment, we re-tune the open and close limits so it stops straining.
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 Waltham
We’re certified to service the major gate brands you’re likely to have on a Waltham property: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For the residential and light-commercial work in this city, we most often see Linear and Viking operators on swing and slide gates, with DoorKing showing up on older commercial installs. We keep common boards, limit switches, and remote receivers in local stock so turnaround is days, not weeks. If your opener is dead and you’re not sure of the brand, call us and describe what you see; we’ll identify it over the phone and tell you what a repair likely costs before we even come out.
Common Gate Repair Problems We See in Waltham Homes
Waltham has two gate problems more than anywhere else we work, and road salt is a close third. Here’s what we actually see in this city:
- Post heave in clay soil. Eastern Massachusetts frost depth is 48 inches. In the clay-rich sections of Waltham, especially south of Main Street and near the river, that frost pushes posts up a little every winter. The gate still latches in fall, but by spring it won’t close at all.
- Safety sensor failure after power surges. Nor’easters knock out power, and when it comes back through older Waltham underground lines, the surge can take out photo eye transmitters and control boards. We replace them and add a surge protector at the operator so it doesn’t happen every storm.
- Rust-through on the bottom rail. Road-salt drift from I-95 and Route 20 eats hollow steel gate frames from the inside. The bottom rail goes first, usually at the weld points. We catch it before the rail lets go and weld in new steel on site.
- Ornamental gates sagging on settled brick pillars. Waltham’s Highlands and Moody Street neighborhoods have gorgeous 19th-century hollow iron gates on brick pillars that have settled unevenly for a hundred years. The gate hangs off the pillar, and the latch no longer meets. We repair the gate in place and shim or reinforce the hinge mount without taking down the masonry.
Pricing for Gate Repair in Waltham, MA
Here are honest numbers for Waltham work, as of 2026. A hinge replacement or latch repair on a standard residential gate runs $180-$300. Gate realignment with post plumb-and-collar work typically lands between $350 and $650, depending on how far the post has moved. Electric gate repair, including diagnosis, runs $150-$400 for most operator faults; a full control board replacement on a Viking or Linear swing operator and re-tuning the limits typically runs $450-$800. A complete post reset with new concrete collar, welding, and alignment is $600-$1,200 when the post must be dug out and re-poured.
Every quote is written and agreed on before we start. There’s no trip charge inside the county, $40 off any repair over $200, and the 90-Day Done Right Promise applies to the whole job. Call (877) 610-2993 for a free estimate; you’ll get a real number, not a range with a shrug.
We Also Serve Cities Near Waltham
We cover Gate Repair in Waltham and the surrounding towns, including Watertown, Newton, Belmont, and Weston. Scheduling is coordinated from our Boston office, but crews serve Waltham locally. If you’re just across the line in Belmont or Newton and have a gate that won’t close, call us; no trip charge inside the county applies.
Serving Waltham, MA - Our Local Coverage Area
We’re based in the Waltham 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 Waltham
Frost heave in Waltham’s clay-rich soils pushes gate posts out of plumb every winter, especially in low-lying areas near the Charles River. The only lasting fix is digging to the post base, resetting it plumb, and pouring a concrete collar wide enough to resist the frost, not just replacing the hinge and hoping. Call (877) 610-2993 and we’ll tell you if your post needs the full reset or just a realignment.
Every automatic gate operator has a manual release, usually a key or pull handle on the side of the operator housing. Pulling it disengages the motor so you can push the gate open by hand. Never force the gate open while the operator is engaged; it’ll strip the gears inside. If you can’t locate the release or the gate still won’t move, call us at (877) 610-2993 and we’ll walk you through it over the phone.
Yes. Massachusetts building code requires UL 325-compliant entrapment protection on all automatic gates, and that means working photo sensors and a reversing edge. If your gate closes on someone, you’re liable. We test every safety photocell during repair calls and can replace outdated sensors with current UL 325 models. Call (877) 610-2993 and we’ll schedule a safety check.
Salt spray from Route 20 and I-95 drifts onto gates in neighborhoods near those roads, and Hollow steel frames rust from the inside. Waltham’s wide humidity swings accelerate it. The fix is clearing the rust, welding in new steel where the frame has thinned, and treating the repaired section with a rust-inhibiting primer before painting. We do all of that on site.
Usually, yes. The problem is rarely the brick pillar itself; it’s the hinge mount and the gate’s own weight working against decades of settlement. We repair the gate in place, reinforce or replace the hinge mounts, and realign the gate so it latches again. We don’t take down masonry unless it has structurally failed, and you’ll know before we touch anything whether that’s the case.
Storm and Wind Exposure: Waltham’s Real Gate Challenge
Waltham sits in a wind corridor where storms off the coast push strong gusts up the Charles River valley. A solid infill gate catches that wind like a sail. If the posts aren’t set deep enough or the hinges aren’t sized for the load, one bad March storm can rip a hinge leaf out of the frame or pull a post out of plumb by an inch overnight. We size repairs for Waltham’s actual wind load, not what the manufacturer’s default chart says. That often means a deeper post set, stronger hinge pins, and a check of the gate’s racking under lateral load before we call the job done.
We got a call to a condo complex off Prospect Street after a week of March rain left the clay ground saturated and their Viking swing gate operator pulling the hinge post out of plumb. Our crew dug down to the footing, found the post had lifted nearly two inches, and reset it with a new concrete collar before re-aligning the rack and pinion and re-tuning the loop detector. By the next morning the gate was cycling smooth, and we left the residents with a reminder that their safety photocell test should be part of every seasonal maintenance.
If a storm has left your gate stuck, forced, or leaning, call us at (877) 610-2993. We’ll tell you over the phone how to safely secure it and when we can be out. A live person answers, 24/7.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Waltham since 2001.