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 Installation Across Glassmanor
Gate installation in Glassmanor runs $1,800 to $8,500 for most homes and rental properties, depending on whether we’re replacing an existing gate or building new with a motor, keypad, and safety sensors. Slide gates typically land between $3,200 and $7,500 here because most 20745 properties have narrow shared driveways that need that configuration. We quote every Glassmanor job in writing before work starts, and the price we quote is the price you pay. Call (877) 610-2993 and a live person answers, day or night.
We know how tight the driving lanes are off Southern Avenue and Livingston Road. We know which garden apartment complexes still have original gate posts from the Nixon administration. And we know PG County permit rules well enough that your project won’t stall at inspection. That’s the difference between hiring a crew that drives through Glassmanor and a shop whose name is on the invoice.
Why Gatewood Fence & Gate Is Glassmanor’s Preferred Gate Installation Company
Hal Gatewood started this company in 2001, and his name is still on the shop and on every invoice. You can find our published address and license number without digging. When you call about a gate in Glassmanor, you talk to a person who has actually worked on gates in Glassmanor, not a call center three states away. Hal or one of his uniformed, background-checked crew members shows up in the window promised.
Glassmanor customers call us after other companies have quoted a price on the phone and changed it at the door. We don’t do that. We even offer a free second opinion on any written estimate you already have. If another company told you the gate needs a full replacement, one of us will come look and tell you honestly whether it does. We weld on site, in your driveway, and we fix what’s fixable before we talk about swapping anything out.
Every job we do in the 20745 area carries the 90-Day Done Right Promise in writing. If something isn’t right, one call brings Hal back. Not a phone tree. Not a “warranty department.” The person who did the work comes back and makes it right. That’s the oldest kind of accountability there is.
Our Gate Installation Services in Glassmanor
We handle the full range of gate work in Glassmanor, from a fresh pedestrian gate on a modest single-family lot to a full sliding security gate at a rental complex off Livingston Road. Here’s what most of our Glassmanor installs look like.
Driveway Gate
Driveway gates in Glassmanor usually mean a tight fit. Shared drives, narrow easements, and parking areas that were never designed for a swinging gate. We measure for what actually works on your lot, not what’s easiest to order. We’ll recommend a sliding gate when a swing gate would clip a tenant’s car or block the right of way, and we’ll explain why in plain language before anything gets built.

Pedestrian Gate
A pedestrian gate in Glassmanor often serves a walkway beside a driveway gate, giving tenants a way in and out without opening the big gate every time. We install matching pedestrian gates next to new driveway gates all the time in the 20745 corridor. It’s the standard setup for apartment and rental properties here, and it keeps pedestrian traffic off the vehicle lane.

Sliding Gate
Sliding gates are the default call in Glassmanor. The housing stock here is dense, with narrow shared driveway entrances behind mid-century garden apartment buildings. A sliding gate rides on a track or cantilever system instead of swinging into the driveway, so you don’t lose six feet of vehicle clearance. We install slide gates on existing concrete, on gravel, and on pavement that’s settled and cracked. No swing clearance means no swiped fenders.

Swing Gate
Swing gates still make sense on Glassmanor single-family lots that have room. But the freeze-thaw cycle here is rough on hinge posts. When we install a swing gate in this area, we set the post footing below the frost line and we weld the hinge assembly to spec. That’s the difference between a gate that plumb and true for fifteen years, and one that drags the pavement by year three.

Double Gate and Security Gate
Wide driveway entrances on larger Glassmanor rental properties often need a double gate. Two leafs that meet in the middle. We install double gates with synchronized operators and a center stop so both leafs close evenly. Security gates here usually mean a steel frame, a full-height panel, and an access control system: keypad or fob at minimum, often tied into a property manager’s existing system. We install the gate and make sure the entrapment protection meets UL 325 requirements before we call it done.

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 Glassmanor
Hal and his crew are certified to service nine major gate brands, and we stock parts for several of them right on the truck. That matters when your Glassmanor gate fails on a Friday afternoon and the property manager needs it working before the weekend. We install and repair FAAC, BFT, Linear, and Viking operators regularly in the 20745 corridor, along with LiftMaster, DoorKing, and Ghost Controls. If your existing gate has a brand sticker we recognize, we probably have the parts or can get them faster than anyone else in the area.
Common Gate Installation Problems We See in Glassmanor Homes
- Hinge posts heaved out of plumb. The Mid-Atlantic freeze-thaw cycle, with winter temperatures crossing the freezing line over and over, pushes shallow footings up and sideways. A gate that dragged on the driveway last winter was probably fine five years ago. We see it constantly on 1950s-1970s properties in Glassmanor where the original posts were set too shallow.
- Sliding gates that bind on cracked concrete. Years of road salt drift from MD-210 and the humidity of DC-area summers corrode tracks and rollers. Gate wheels grind to a stop, operators overheat, and the gate ends up stuck halfway.
- Wrong gate configuration for the site. We get called out to Glassmanor rental properties where a swing gate was installed years ago on a driveway that never had room for it. Tenants clip the gate, the operator burns out, and the whole thing gets held together with bungee cords until we convert it to a slide.
- Entrapment sensors out of alignment. After enough post shifting and settling, the safety photocells lose their beam and the UL 325 sensor trips. Gate stuck open, or stuck shut across the only access point. That’s a safety issue and an access issue at the same time.
Pricing for Gate Installation in Glassmanor, MD
Here’s what we actually quote for Gate Installation in this part of Prince George’s County. A single swing driveway gate with manual operation runs $1,800 to $3,800 installed. A motorized swing gate with keypad and photocells lands between $3,500 and $6,500. A sliding gate, which is the more common call in Glassmanor because of tight shared driveways, costs $3,200 to $7,500 depending on gate length and whether we’re pouring new footings or working with existing concrete. A full security gate with steel frame, slide operator, keypad, and entrapment protection runs $5,500 to $8,500. A simple welded pedestrian gate starts around $800.
What moves the number? Gate size, whether we need a new footing, how much of the old hardware is salvageable, and whether your property manager needs access control tied into an existing system. We quote every Glassmanor job in writing before our crew touches anything. No trip charge inside the county. Seniors and veterans get 10% off, permanently. Any repair over $200 takes $40 off right now.
We Also Serve Cities Near Glassmanor
Our crews cover Gate Installation in Glassmanor and the surrounding communities every week. If you’re in Oxon Hill, Oxon Hill-Glassmanor, Temple Hills, or Hillcrest Heights, you’re in our regular service area. Same live person on the phone, same written quote before work starts, same 90-Day Done Right Promise. Call (877) 610-2993.
Serving Glassmanor, MD - Our Local Coverage Area
We’re based in the Glassmanor 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 Glassmanor
Yes, in most cases you need a permit from Prince George’s County when you replace a gate operator or install a new automatic gate, even if the gate itself is staying. Glassmanor falls under PG County code, not DC or Virginia code, and that distinction catches property managers off guard all the time. We handle the permitting paperwork as part of the installation. Call (877) 610-2993 and we’ll tell you exactly what your specific property needs before we quote anything.
It means the hinge post footing has shifted, usually from years of freeze-thaw heave, and you can’t fix that by adjusting the gate. We’d pull the post, set a new footing below the frost line, and remount the gate plumb and true. Depending on the driveway width, this is often the moment we recommend converting to a sliding gate so the gate stops swinging into tenant parking entirely. The new install starts with a solid footing, not a band-aid. Call for a site look, the estimate is free.
Yes, and that’s the most common install we do in Glassmanor. A sliding gate needs no swing clearance, so it runs parallel to the fence line instead of intruding into the driveway. On narrow shared driveways behind garden apartment buildings in 20745, a slide gate is usually the only configuration that actually works. We’ll measure and give you a straight answer on what fits.
We stage the work so the driveway stays usable as much as possible. The old gate comes out and the new one goes in the same day on most installs. On a recent four-unit rental property off Southern Avenue, we replaced a rusted Viking swing operator and rebuilt the post footing while tenants still came and went. We set the new footing below frost line, installed a LiftMaster slide operator to keep the narrow driveway open, and added safety photocells and a keypad entry before the site ever went dark. The gate goes down for hours, not days.
UL 325 entrapment protection is required by code and we won’t install an automatic gate without it. That means monitored safety photocells, a reversing mechanism, and edge sensors or their equivalent, depending on the gate type. Glassmanor rental properties in particular see photocell misalignment after years of post shifting, which is why we test the full safety loop after installation and again before we leave. Call (877) 610-2993 for an exact quote. Estimates are free, and the number is answered by a person.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Glassmanor, MD since 2001.





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