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 Motor & Opener Across Boston
Gate motor and opener repair in Boston usually runs $250-$680 depending on whether we’re rebuilding a corroded hinge, replacing a stripped rack, or installing a new operator. We stock parts for Linear, Viking, Ghost Controls, and DoorKing locally, so most Boston jobs are done same day or next morning. If your gate won’t open, won’t close, or grinds when it tries, call (877) 610-2993 and a live person answers. Hal Gatewood has been fixing gates since 2001, and the name on the shop is the name on every invoice.
Boston is not a suburb. The gate posts in Back Bay sit in 19th-century landfill that still settles. The granite curbing on Beacon Hill has shifted through 160 years of frost. A gate opener that runs perfectly in August can bind and fault by March because the post itself moved. We know that because we work on those gates every week, not because we read about it in a manual.
Why Gatewood Fence & Gate Is Boston’s Preferred Gate Motor & Opener Company
We’re a locally owned, owner-operated shop, and Hal’s name is on the door. That’s a different kind of accountability than a phone number that routes to an office three states away. When we quote a price in Boston, that price is agreed before any work starts. You get it in writing. If something isn’t done right, the 90-Day Done Right Promise means one call brings us back. No runaround, no fine print.
Boston customers call us from Beacon Hill, Back Bay, the North End, and the Seaport. The problems differ block to block. A pedestrian gate on a granite stoop curb is a different job than a shared driveway slide gate off Beacon Street. We send background-checked, uniformed techs who have actually worked on both. And we answer the phone 24/7. Not a voicemail. Not a chatbot. A person who can tell you when we’ll be there.
You can also drive to the shop and look Hal in the eye. He has been at it since 2001 and publishes his address and license number. That matters when you’ve been burned before by someone who quoted one price on the phone and a different one at the door.
Our Gate Motor & Opener Services in Boston
We cover the full range of Gate Motor & Opener work in Boston, from a single pedestrian gate on a brownstone to a vehicle slide gate on a shared driveway. Here’s what most Boston calls actually involve.
Motor Installation
Installing a gate motor in Boston means working around granite curbing, brick walkways, and posts that were set before anyone poured concrete footings. We do it in place, on site. We don’t haul your gate off and bring it back two weeks later. Hal welds mounting plates directly to the existing iron where possible, because that’s usually stronger than bolting a bracket onto rust-weakened material. Every installation includes setting the travel limits correctly, programming the safety photocells, and testing under load.
Motor Repair
Most Boston motor repairs are not actually motor failures. They’re alignment failures, corroded limit switches, or wiring that salt air has eaten through. We diagnose first, then repair. If the motor is fine and the post is out of plumb, we fix the post and keep your motor. That’s the repair-first philosophy. We’re the shop that fixes what other companies want to replace.
Linear Motor
Linear gate openers are common on Boston’s older estate walls and narrow driveways, especially in Beacon Hill and Back Bay where a swing gate would block the sidewalk. A linear arm operator is compact and handles frost heave better than a buried piston, which is why we often recommend one when a swing gate keeps binding. We service and install Linear brand operators, along with comparable models from FAAC and BFT.
Slide Motor
Slide gates are the default in Boston neighborhoods where a driveway runs parallel to the house and there’s no room for the gate to swing. The catch is that rack and pinion teeth strip when Back Bay’s settling fill pulls the post out of parallel. The operator then fights the gate until the motor burns out. We re-anchor the post first, then install or repair the slide motor. Fixing the motor without fixing the post means you’ll be calling us again next season.
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 Boston
We’re certified to service nine major gate brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For Boston customers, that means we’re not guessing at the wiring on a Viking or a Ghost Controls board. We keep common replacement parts stocked locally for Linear, DoorKing, and Viking so turnaround stays fast. If a board is backordered, we’ll tell you honestly and offer a temporary manual-open solution so your gate still works while you wait.
Common Gate Motor & Opener Problems We See in Boston Homes
- Rack and pinion teeth stripping. Back Bay’s settling landfill pulls gate posts out of parallel, and the opener fights the slide gate until teeth shear off the rack. The gate then jumps, grinds, or stalls halfway. Fixing this means re-anchoring the post, not just replacing the rack.
- Frost heave lifting shallow footings. The North End gets 40+ freeze-thaw cycles a winter. Posts set without deep concrete footings lift and shift, throwing swing gates off their hinge alignment so the operator’s travel limits no longer match the actual leaf position. Every spring we get calls for gates that worked in November and won’t close in April.
- Salt air corroding limit switches and photocells. Properties facing Boston Harbor in 02109 and 02110 deal with road brine and salt air that eat exposed magnetic limit switches and photocell housings. The gate starts intermittently stopping short or refusing to close. It looks like a dead motor. It’s usually wiring decay from corrosion.
- Historic granite stoop curbing shifting under hinge posts. On Beacon Hill, the original 1840s-1860s wrought-iron garden gates were set directly into granite stoop curbing without independent footings. After 160 years of frost cycles, the granite itself has moved. Realigning the gate requires shimming or re-anchoring the granite block before the gate will swing true. No off-the-shelf hinge kit solves that.
Pricing for Gate Motor & Opener in Boston, MA
Here’s what Boston homeowners can expect to pay. A basic motor repair, like a limit switch replacement or photo-eye realignment, runs $180-$350 depending on the brand and part. Replacing a residential swing gate operator typically falls between $650 and $1,400 installed, including programming and safety checks. A slide gate motor replacement on a shared driveway runs $1,200-$2,800, with the higher end covering battery backup and a new rack if the old one is chewed up. Linear motor retrofits on existing gates usually land in the $900-$1,800 range. We quote the full price before any work starts. No trip charge inside the county, and a free second opinion on any written estimate. Seniors and veterans get a permanent 10% discount.
We Also Serve Cities Near Boston
Beyond our core Boston service area, we work regularly in South Boston, Chelsea, Cambridge, and Winthrop. Each of those towns has its own housing stock and its own gate problems, but the same crew and the same guarantee apply. If you’re just over the line, call and ask. We’ll tell you straight if we can get there.
Serving Boston, MA - Our Local Coverage Area
We’re based in the Boston 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 Motor & Opener in Boston
Back Bay is built on 19th-century landfill that continues to settle. The fill under your gate post settles unevenly, pulling the post out of parallel with the slide track. The operator then has to work harder to move the gate, which overheats the motor and burns it out. The fix is not another motor; it’s re-anchoring the post in the existing granite curb or concrete, then reinstalling the operator so it runs parallel again. Call (877) 610-2993 for an exact quote. Estimates are free.
Yes, but it starts with the granite, not with the motor. The original 1840s-1860s granite stoop curbing on Beacon Hill has shifted through 160 years of freeze-thaw cycles. Before any operator goes on, we check whether the granite block itself is loose or out of level. If it is, we shim or re-anchor it first. Then we install the opener and set the travel limits to the actual leaf position. Skipping that first step means the opener will bind within a season.
If your gate is within a designated historic district, like many Beacon Hill properties, any replacement of visible hardware can require review by the Boston Landmarks Commission or the Back Bay Architectural Commission. We tell you upfront whether your specific gate falls under that review, and we can match historic hand-forged iron profiles where the commission requires it. We handle that paperwork ourselves on most jobs. Call (877) 610-2993 and we’ll check your address.
The North End gets roughly 40 freeze-thaw cycles each winter. Shallow post footings heave when the ground freezes, and that movement is enough to throw the gate off its hinge alignment. The opener’s travel limits were set for the gate’s August position, so when the gate shifts in December, the limits no longer match and the operator shuts itself down. We reset the limits and, where the footing allows, deepen or re-anchor the post so it stops moving. Call (877) 610-2993 for an exact quote; estimates are free.
We plan motor replacements on Boston shared driveways in phases. The old operator comes off, the gate is set to manual operation with a temporary lock or pin, and vehicle access never stops. Then the new operator goes on, the post alignment is corrected if it’s out, and the safety photocell and keypad entry get reprogrammed and tested to current UL 325 entrapment standards. Most slide motor replacements are done same day. Call (877) 610-2993 and a live person answers, day or night.
If your gate motor is fighting you in Boston, call (877) 610-2993. We’ll give you a straight answer, a written price, and a 90-Day Done Right Promise on every job.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Boston and the surrounding metro.