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.
Before
After
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AfterFast, Reliable Gate Parts & Welding Across Mantua
Gate parts and welding in Mantua usually means one of two things: a hinge post that’s heaved out of the ground, or a gate that’s been racked and won’t latch anymore. We handle both, and we do it in your driveway. Hal Gatewood has been repairing gates since 2001, and our crew knows the clay soil and mature tree canopy in Mantua better than any outfit passing through. If your swing gate is sagging off Winding Way or your chain-link walk gate got clipped by a falling oak limb, call (877) 610-2993 and a live person answers, day or night.
Key takeaways:
- Hinge replacement in Mantua typically runs $180-$380 depending on gate weight and steel thickness.
- Post replacement with frost-depth concrete footings runs $450-$1,100 per post, most jobs done in one day.
- Legacy 1960s-70s gate operators often cannot be retrofitted with safety photocells; we’ll tell you honestly before quoting parts.
- Every job carries our 90-Day Done Right Promise in writing.
Why Gatewood Fence & Gate Is Mantua’s Preferred Gate Parts & Welding Company
Mantua homeowners call us because we fix what’s there instead of pushing a full replacement. That matters when you’ve got a 1965 brick colonial with a steel swing gate that just needs its hinge post reset and a welded reinforcement plate, not a $4,000 new gate. Hal’s name is on the shop and on every invoice, and he’s been at this since 2001. The person who shows up is background-checked and uniformed, not a subcontractor you’ll never see again. We answer the phone around the clock. Not a voicemail tree. When a gate won’t close off a busy section of Mantua, that’s a security problem, and we treat it like one.
We work across all of Mantua’s 22031 zip code, from the streets east toward Fairfax to the neighborhoods near Mantua Elementary. Our scheduling is coordinated from our Washington, DC office, but the crews serving Mantua live and work right here in Fairfax County, so we’re not burning an hour just getting to you. We know the houses here. Most were built between 1955 and 1975, the gates were added decades after original construction, and the posts were set in holes that never reached the 18-inch frost line. We fix that the right way, and our Gate Parts & Welding team has seen every variation of it.
Our Gate Parts & Welding Services in Mantua
Post Replacement
Mantua’s expanding clay soil is the reason most posts fail here. The original holes were shallow and unlined, so every freeze-thaw cycle lifts them a little more. We dig down past the 18-inch frost depth, set the new post in concrete, and brace it true before we rehang your gate. In Mantua, a post replacement for a standard swing gate runs $450-$850; heavier driveway gates with thicker steel cost $900-$1,100. We quote the price before we start, and that’s the price you pay.
Hinge Replacement
Hinges on Mantua’s older gates wear unevenly because the gate has been racking for years on a heaving post. We don’t just swap the hinge and walk away, because that guarantees you’ll call us again next spring. We check the post, the gate frame, and the latch alignment while we’re in there. A typical hinge replacement in Mantua runs $180-$380 depending on gate weight. If the post is the real problem, we’ll tell you that before we sell you anything.
Rail Repair
Chain-link walk gates throughout Mantua take a beating from falling limbs during summer thunderstorms and January ice storms. When a rail snaps, welding it back is often the cheapest, strongest fix, usually $120-$250 for a clean break. If the rail is rusted through in multiple spots or the gate’s been hit hard enough to bow the frame, we’ll say so and give you the cost of a new gate section versus more welding. The goal is the gate working for another decade, not just until the next storm.
Custom Welding
We weld on site, so your gate stays in your driveway. That includes reinforcement plates on steel frames, repairing cracked welds, extending gate panels, and fabricating brackets or hinges that no longer exist as stock parts. Custom welding in Mantua runs $95-$175 per hour plus material, and most repair welds take under two hours. If your gate came off a 1970s installation and the original hardware isn’t made anymore, we fabricate a replacement in the truck and weld it on.
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 Mantua
We’re certified to service nine major gate brands, and in Mantua we see a lot of FAAC, BFT, and Linear operators on the older swing gates around the neighborhood. We also work on LiftMaster, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. What that means for you is simple: we know the control boards, the limit switch setups, and the common failure points on each brand. We stock common parts for FAAC and BFT units, which means faster turnaround when your operator quits. For older boards that are no longer manufactured, we’ll give you the retrofit-or-replace answer honestly instead of stringing you along.
Common Gate Parts & Welding Problems We See in Mantua Homes
- Heaving hinge posts: Mantua’s heavy clay soil pushes shallow-set posts up every winter, which racks swing gates and strips hinges. The fix is a concrete footing below the 18-inch frost line, not a new gate.
- Obsolete operator control boards: Gates installed in the 1960s and 70s often have control boards that won’t accept modern safety photocells or loop detectors. Retrofitting isn’t always possible, and we’ll tell you before you spend money on parts.
- Storm damage from the tree canopy: Mantua’s mature oak and maple trees are the neighborhood’s best feature, but large limbs routinely drop on gate rails and operators during summer microbursts. Sheared hinges and snapped rack and pinion drives are the most common emergency calls we get here.
- Worn gate rollers on chain-link runs: The older chain-link walk gates throughout 22031 have rollers that were never greased and have flat-spotted over decades. Replacing rollers is cheap; ignoring them takes out the rail.
Pricing for Gate Parts & Welding in Mantua, VA
Here’s what you can expect to pay in Mantua. Hinge replacement runs $180-$380. Post replacement runs $450-$1,100 per post depending on gate weight and depth. Rail repair welding runs $120-$250 for a clean break. Custom welding runs $95-$175 per hour plus material. Full operator replacement on an older gate runs $850-$1,600 installed, and that’s the honest range when a 1970s control board can’t be retrofitted. Every price is quoted and agreed before we start work, in writing. We also offer $40 off any repair over $200, no trip charge inside Fairfax County, and a permanent 10% discount for seniors and veterans. Call (877) 610-2993 for a free estimate.
| Service | Typical Mantua Price Range |
|---|---|
| Hinge replacement | $180-$380 |
| Post replacement (frost-depth concrete) | $450-$1,100 per post |
| Rail repair welding | $120-$250 |
| Custom welding | $95-$175/hour plus material |
| Legacy operator replacement | $850-$1,600 installed |
We Also Serve Cities Near Mantua
Our crews cover Mantua and the surrounding Fairfax County communities, including Merrifield, Vienna, Fairfax, and Woodburn. If you’re just outside the 22031 area, give us a call anyway because we’re likely already working in your neighborhood. For a closer look at how we serve this area, see Gate Parts & Welding in Mantua.
Serving Mantua, VA - Our Local Coverage Area
We’re based in the Mantua 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 Parts & Welding in Mantua
Your hinge post is heaving. Mantua sits on expansive clay soil, and the original gate posts from the 1950s through the 70s were set in shallow, unlined holes that don’t reach the 18-inch frost depth. Every winter the clay lifts the post, the gate racks, and the latch stops lining up. The only permanent fix is digging out the post and setting a new one in concrete below frost depth, which runs $450-$1,100 in Mantua. Call (877) 610-2993 and we’ll pull the post and show you exactly what’s happening.
Usually no. Most 1960s and 70s control boards predate UL 325 entrapment protection standards and were never designed to accept photocell or loop detector inputs, so retrofitting means replacing the operator, not adding a part. We’ll inspect the board before quoting anything. Replacement operators for Mantua’s older swing gates run $850-$1,600 installed, and we stock modern UL 325-compliant units from FAAC, BFT, and Linear. Call (877) 610-2993 for a free hardware assessment.
Look at the gap under the gate at the latch end. If it changes seasonally, wider in winter and tighter in summer, the post is moving. Also check for visible cracking in the soil around the post base or a post that tilts back toward the fence line. A hinge that’s simply worn won’t shift the gate’s alignment over time; a heaving post will. The test is free if you call us: we’ll come out, check the post with a level, and tell you which problem you actually have. Estimates are free at (877) 610-2993.
If the break is clean and the rest of the rail is sound, welding it back is the right fix and runs $120-$250 in Mantua. If the gate frame is bowed or the rail is rusted through in multiple spots, replacement is cheaper than repeated welding. We’ll show you the break, explain the condition of the rest of the gate, and give you a written price for whichever path makes sense. Call (877) 610-2993 and we’ll come look before you buy anything.
We dig out the old post and its shallow footing, drill the hole past the 18-inch frost line, set a new post in concrete, and brace it true while the concrete cures. Then we rehang the gate, align the latch, and check for racking. The whole job takes about a day for most Mantua gates. Price runs $450-$1,100 depending on gate weight and soil conditions, quoted before we start. We also back it with the 90-Day Done Right Promise, in writing.
Call Gatewood Fence & Gate for Gate Parts & Welding in Mantua
If your gate is sagging off Winding Way, a limb took out your chain-link rail near Mantua Elementary, or your 1970s operator won’t accept a safety retrofit, call (877) 610-2993. We’ll answer live, give you an honest read over the phone, and send someone who actually knows Mantua’s clay soil and old gates. Free estimates. Upfront pricing. And if it’s not done right, one call brings Hal back. That’s the whole promise.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Mantua and Fairfax County since 2001.