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 Mount Rainier
Gate installation in Mount Rainier runs $1,800 to $6,500 for most residential jobs, with alley-facing sliding gates at the upper end of that range. Turnaround is usually two to four weeks from measurement to finished install, depending on whether we’re setting new posts in clay or working with existing footings. Call (877) 610-2993 and you’ll get a live person who can schedule a free measurement, not a phone tree.
Mount Rainier is different from the subdivisions around it. The lots are narrow, the alleys are tight, and most homes were built before 1945. We know that because we work here regularly. When we show up to measure a gate on 34th Street or 31st Street, we already know the rear alley is probably the real driveway, that the post footing was likely poured without modern concrete anchoring, and that swing gates often can’t clear a neighbor’s fence. Our Mount Rainier Gate Access Control solutions account for these exact conditions. That local knowledge is the difference between a gate that works for ten years and one that binds in the first spring thaw.
Why Gatewood Fence & Gate Is Mount Rainier’s Preferred Gate Installation Company
Hal Gatewood started this shop in 2001, and it’s still owner-operated. His name is on the invoice and the truck. That matters in Mount Rainier, where a lot of the work we do goes back to a gate somebody else installed wrong the first time. A sagging gate, a post that heaved out of plumb, an operator that strips its gear because it was sized for a decorative front gate and not a trash truck alley access point – we see it all in this zip code.
Our crew has installed and welded gates in Mount Rainier for years, and the same people who answer the phone are the ones who show up. No dispatch queue, no call center. When you call, you talk to a human at the shop. We give you a written price before any work starts, and that price doesn’t change at the door. Every job carries our 90-Day Done Right Promise in writing. If something isn’t right, one call brings Hal back. No runaround.
The other thing that sets us apart in Mount Rainier specifically: we do Gate Repair - Mount Rainier before we replace. A lot of companies want to sell you a whole new gate when the real issue is a hinge post or a bracket. We weld on site. If your original wrought iron gate from the 1920s can be saved with a new post footing and a re-hang, that’s what we’ll tell you to do. Hal gets annoyed when he finds sloppy work somebody left behind, and he’d rather fix it right than sell you something you don’t need.
Our Gate Installation Services in Mount Rainier
Sliding Gate Installation
Sliding gates are the workhorse in Mount Rainier. On narrow lots where a swing gate would smack into a parked car or the neighbor’s fence, a slide gate is the only real option. Rear alley gates here need operators sized for daily trash, delivery, and vehicle traffic, not decorative duty. We install slide gates with proper post footings, realigned track, and loop detectors so the gate doesn’t close on a car. A typical slide gate install in Mount Rainier runs $3,200 to $6,500 with operator.

Driveway Gate Installation
Driveway gates in Mount Rainier often sit at the alley entrance, not the front of the house. That means the gate has to handle daily vehicle access, and it has to clear rights-of-way that are barely wider than a single car. We measure for those clearances before we order anything. A standard single driveway gate installation runs $1,800 to $4,200 depending on material and whether we’re replacing posts or setting new ones.

Pedestrian Gate Installation
Pedestrian gates are common on the front of these bungalows and foursquares, where original decorative wood or wrought iron gates have finally given out. A new pedestrian gate with hardware to weather Prince George’s County’s humidity and freeze-thaw cycles starts around $800 and goes to $2,200 depending on custom fabrication and whether we’re mounting to brick or new posts. We can match the period look of the original so the replacement doesn’t feel like an afterthought.

Swing Gate Installation
Swing gates work well on wider Mount Rainier lots, but we’re careful about recommending them where they won’t clear. We’ve seen swing gates on 31st Street trap vehicles against adjacent fences within the first week. If your lot can’t accommodate a swing, we’ll say so and spec a slide gate instead. A swing gate installation in Mount Rainier typically runs $1,800 to $4,500 including hardware and post work.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Mount Rainier
We’re certified to service nine major gate brands, and for Mount Rainier customers we commonly work with Viking, Linear, and Ghost Controls operators. We keep common parts on the truck and can order specialized components from our local supplier without the wait you’d get from a national outfit. If you already have an operator and just need a gate installed around it, we’ll match the hardware to what you have. And if the operator is underpowered for daily alley traffic, we’ll tell you that before we install anything. For more on how we approach the work site-wide, see our Gate Installation page.
Common Gate Installation Problems We See in Mount Rainier Homes
- Shallow pre-WWII post footings heave out of plumb. The original posts on many Mount Rainier homes were set shallow, sometimes just two feet into clay-rich soil. When freeze-thaw cycles hit Prince George’s County, that clay expands and contracts, the posts move, and the gate racks out of square. New installs need deeper concrete footings and proper anchoring or the same thing happens within a year.
- Swing gates that can’t clear narrow lot lines. We regularly get called out to replace swing gates that were installed without measuring for the neighbor’s fence or the way drivers park in the alley. A slide gate conversion fixes the geometry. Call us before you commit to a hinge and you’ll avoid finding out the hard way.
- Alley gates sized for decorative duty but used like commercial gates. In Mount Rainier, the rear alley gate is the real front door. It gets hit with trash cans, delivery dolly wheels, and daily vehicle traffic. Hinges and operators rated for light residential use fail fast. We spec hardware that can handle the actual load.
- Wood gate rot at the base from humid summers. Mid-Atlantic humidity sits on wood gates all summer, and Mount Rainier’s older stock is especially vulnerable at the board bases. If we’re installing a new wood gate, we treat the base and set it off the ground where possible. If the existing gate is salvageable, we’ll repair it instead of replacing.
Pricing for Gate Installation in Mount Rainier, MD
Here’s what you should expect to pay for gate installation in Mount Rainier:
- Pedestrian gate: $800-$2,200
- Single driveway swing gate: $1,800-$4,200
- Alley sliding gate with operator: $3,200-$6,500
- Double driveway gate: $2,800-$5,800
- Original wrought iron gate re-hang with new post: $1,200-$3,000
The biggest cost driver on this side of the county is whether we’re setting new posts in clay or working with existing footings. Custom fabrication, operator selection, and access constraints on narrow alley rights-of-way also affect the final number. We quote every job in writing before we start, and that price is what you pay. Free estimates for all Mount Rainier work. Call (877) 610-2993 to schedule a measurement.
We Also Serve Cities Near Mount Rainier
Gatewood Fence & Gate works throughout the neighboring Prince George’s County corridor, including Riverdale Park, Hyattsville, Bladensburg, and Cheverly. If you’re just outside the 20712 zip code, we still cover your area and can get to you quickly. You can also read more about how we serve this part of the county at Mount Rainier.
Serving Mount Rainier, MD - Our Local Coverage Area
We’re based in the Mount Rainier 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 Mount Rainier
A shared driveway means your gate has to accommodate more than just your own vehicle, and the right-of-way is usually tight. We measure for the full turning radius and lane clearance before we spec a gate, and we’ll usually recommend a slide over a swing if the shared space can’t handle the arc. Call (877) 610-2993 and we’ll come measure for free.
Sag usually starts in the post, not the panel. Old Mount Rainier posts are often shallow-set and have heaved out of plumb from the clay expanding and contracting. Fix the panel without fixing the post and it’ll sag again. We check the post first and set a new footing if it’s moved, then hang the gate level so it stays that way.
Yes, and that’s most of what we do in Mount Rainier. If the geometry won’t allow a swing arc, we install a slide gate that runs parallel to the fence line and clears even the tightest alley rights-of-way. We poured a new post footing and realigned the entire track before mounting the operator and loop detector on a Viking system in the 34th Street bungalow district. That job kept vehicle and pedestrian traffic moving the whole day.
It can, but only if the gate is hung square and the hinges and post can take the repeated load. Original wrought iron gates from the 1910s and 1920s are heavier than modern aluminum, and we often need to reinforce the hinge post or replace the hinges before adding an operator. We’ll inspect it and tell you honestly if the gate is a good candidate.
We stage the work so the alley or driveway access isn’t blocked for the full day. For slide gate installs on tight rights-of-way, we remove the old gate only after the new track and operator base are staged, and we keep a pedestrian path usable the whole time. Most Mount Rainier installs are done in a single day, and we leave the site so your vehicles can get in and out the same night.
Call for a Free Estimate in Mount Rainier
If you need a new gate, a slide conversion, or a repair on an original iron gate, call (877) 610-2993. You’ll get a live person, a straight answer, and a written price before we start anything. No trip charge inside the county, $40 off any repair over $200, free second opinions on written estimates, and a permanent 10% discount for seniors and veterans. Our Gate Installation team is ready.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Mount Rainier since the shop opened in 2001.





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