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 Installation Across Glenmont
Gate installation in Glenmont, MD means something specific here, and if you’ve lived in the 20902 ZIP for long, you already know it: this pocket of Montgomery County isn’t mostly single-family driveways. It’s aging garden-apartment complexes, townhome HOA lots, and courtyard entry gates built in the 1960s through 1980s that carry far more daily open-and-close cycles than any residential gate ever should. A failed operator here isn’t an inconvenience. It’s a security gap and a fire-lane problem. We work on those gates every week, and we answer the phone at (877) 610-2993 with a live person, any hour.
Because so much of Glenmont’s gate inventory is commercial-adjacent, the thing that separates a good install from a bad one is knowing how the freeze-thaw cycle in Montgomery County clay works. Hal Gatewood’s name is on the shop, and he has been at this since 2001. He’ll tell you straight: a gate sags in the hinge post, not in the middle, and that’s where we start.
Why Gatewood Fence & Gate Is Glenmont’s Preferred Gate Installation Company
We’re not a franchise that sends a different crew every six months. We’re an owner-operated shop with a published address and a license number anyone can look up, and Hal has been fixing gates since before some of the operators we pull out of Glenmont’s apartment complexes were even installed. The person who shows up to your gate is the same person whose name is on the invoice, and that matters when the job is a 40-year-old swing gate that’s been heaving out of plumb every February.
Glenmont property managers tend to call us in late February and early March, when frost heave in the clay substrate has pushed shared parking-lot gates far enough off level that they drag on asphalt and refuse to latch. We plan our spring schedule around that pattern, and we carry the wear parts that get chewed up by it: bottom pivot brackets, hinge post shims, rack sections, safety photocells. Dispatch and scheduling are coordinated from our Washington, DC office; the crew serving Glenmont works locally and knows the difference between a garden-apartment lot off Glenallan Avenue and a split-level off Layhill Road.
Every gate installation in Glenmont carries our 90-Day Done Right Promise in writing. If it’s not done right, one call brings Hal back. No fine print, no runaround. And every call is answered by a live person, 24/7. Not a voicemail tree, not a chatbot.
Our Gate Installation Services in Glenmont
Sliding Gate Installation
Sliding gates are the backbone of Glenmont’s garden-apartment and townhome communities, and most of the ones still running are original equipment from the 1970s and 1980s. A typical sliding gate install in Glenmont runs $2,800 to $6,500 depending on track condition, operator class, and whether we need to pour new post footings. On older lots, we almost always find the existing track bed has been undermined by two generations of freeze-thaw cycles, so we price footing replacement honestly up front, not as a surprise add-on.
Swing Gate Installation
Swing gates are the most common style on Glenmont’s single-family split-levels and colonials, where original ornamental wrought-iron gates are often rusted through at the hinge post base. In Glenmont’s clay soil, a swing gate post that was set in 1972 may have moved two or three inches out of plumb by 2026. If you hang a new panel on that post, you’ll fix it twice. We replace the hinge post and set it deep enough to survive Montgomery County frost heave, then weld the hinges on site so the gate stays in your driveway.
Security Gate Installation
If you’re an HOA property manager in Glenmont, a security gate is about controlled access, not curb appeal. The older slide and swing operators on shared parking lots off Glenallan Avenue and Randolph Road lack modern entrapment protection and often fail exactly when residents need access for their Red Line Metro commute. We install modern operators with photocells, reversing edges, and UL-compliant entrapment protection, and we spec them for cycle counts that match real daily use: a gate that opens eighty times a day needs a different class of motor than one that opens eight.
Pedestrian and Double Gate Installation
We also install pedestrian gates, double driveway gates, and pool-enclosure gates for Glenmont’s townhome HOA communities and the few remaining single-family homes with pool enclosures. Double gates deserve special attention here because the two panels must meet perfectly at grade; if one post heaves even slightly, the latch misses and the whole assembly looks sloppy. We account for that in the footing depth.
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 Glenmont
We’re certified to service nine major gate brands, and in Glenmont we see a lot of FAAC, BFT, Linear, and Viking operators on the older apartment and townhome lots. We keep common control boards, safety edges, and photocells stocked locally so we’re not waiting on a distributor when a shared lot gate goes down. For obsolete operators, we’ll tell you honestly when a retrofit kit makes sense and when a full replacement is cheaper over three years. Free second opinion on any written estimate, every time.
Common Gate Installation Problems We See in Glenmont Homes
- Frost-heaved posts that drag on asphalt. Montgomery County’s heavy clay swells and contracts through dozens of freeze-thaw crossings each winter, pushing gate posts out of plumb. Swing gates on shared parking lots start dragging every late winter and refuse to latch.
- Rusted-through hinge posts on original wrought-iron gates. The 1950s and 1960s split-levels around Glenmont often still have their original ornamental iron swing gates, and the posts rot from the inside at the base where moisture collects. A panel-only fix becomes a repeat call when the post gives way entirely.
- Obsolete slide gate operators without entrapment protection. Garden-apartment lots built in the 1970s still run original operators that were legal when installed but would never pass a safety inspection today. These fail during the morning Metro commute rush, not at 2 p.m. on a Tuesday.
- Binding wood gate frames from humid summers. When humidity spikes in July, wood gate frames swell and latches bind. Gates that opened fine in May suddenly stick. Proper frame sealing and hinge spacing at installation prevents most of it.
Pricing for Gate Installation in Glenmont, MD
Honest numbers for the Glenmont market, because you should not have to beg for them:
- Pedestrian gate install (standard 4-foot steel or aluminum): $700-$1,500
- Single swing driveway gate, including new hinge post: $1,800-$3,800
- Double swing driveway gate, both posts replaced: $3,500-$7,000
- Sliding gate install, new track and operator: $2,800-$6,500
- Security gate with keypad or phone-based access control: add $1,200-$2,400
- Obsolete operator replacement on an existing apartment-lot slide gate: $1,900-$4,200
The price you’re quoted is the price you pay, agreed in writing before we start. No trip charge inside the county. Seniors and veterans get a permanent 10% discount, and any repair over $200 gets $40 off. Call (877) 610-2993 for an exact quote. Estimates are free.
We Also Serve Cities Near Glenmont
We take care of Gate Installation customers in Glenmont and across the surrounding Montgomery County communities: Kemp Mill, Wheaton, Silver Spring, and South Kensington. If you’re a property manager or homeowner in any of those neighborhoods, the same crew, the same upfront pricing, and the same 90-Day Done Right Promise apply.
Serving Glenmont, MD - Our Local Coverage Area
We’re based in the Glenmont 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 Installation in Glenmont
Most of the slide and swing gates on Glenmont’s garden-apartment and townhome lots were installed in the 1960s through 1980s, and the failure isn’t just the control board: it’s corroded racks, worn track wheels, and hinge posts that have been moving in Montgomery County clay for forty years. When the operator is obsolete and lacks entrapment protection, a board swap just buys you another breakdown. A full replacement is often cheaper over three years because you’re not paying for repeat emergency service calls. Call (877) 610-2993 and we’ll give you a straight answer on which applies to your lot.
Yes, we retrofit older swing gates with photocells and reversing edges all the time, provided the structure is sound. The deciding factor in Glenmont is the hinge post. If the post is rusted through at the base or has heaved more than an inch or two out of plumb, adding sensors to a failing frame is false economy. We’ll tell you honestly before any work starts.
Montgomery County’s heavy clay expands and contracts sharply through the DC-area freeze-thaw cycle, which pushes shallow footings around. In Glenmont we dig footings below the frost line and often add a larger concrete mass around the base of the post than you’d spec in sandy or gravelly soil. It costs a little more up front and prevents the late-winter gate-drag problem that plagues so many shared lots in the 20902 ZIP.
A high-cycle slide gate operator rated for continuous or heavy-duty use, not a residential-class motor that’s going to burn out in six months. We spec linear or slide operators from brands like BFT and Viking for those lots because they’re built for the kind of daily open-and-close volume a Glenmont apartment complex generates, and we pair them with modern photocells and reversing edges. The operator class matters more than the brand name.
Usually, yes, the hinge post at minimum. A gate sags in the hinge post, not in the middle, and in Glenmont’s clay that post has often been shifting for decades. The latch post may be in decent shape if it was set deeper or lucked into better drainage. We’ll assess both and replace only what actually needs replacing. You won’t pay for a post you don’t need.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Glenmont since 2001.