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 Parts & Welding Across Concord
Gate parts and welding in Concord usually mean one of three things: a hinge post that has rotted or shifted in clay soil, a wood gate that has warped past latching, or a homeowner who wants Gate Installation - Concord to add automation to a gate that was built manual in 1968. We fix all three, on site, usually in one visit. Hal Gatewood has been welding and rebuilding gates since 2001, and the Concord neighborhoods we serve most are the 1960s and 1970s ranch tracts in 94518, 94519, and 94520. Call (877) 610-2993 and a live person picks up. Not a voicemail. We’ll get you on the schedule and give you a straight price before any work starts.
Key Takeaways
- Hinge replacement in Concord typically runs $180-$320 per hinge, including on-site welding and hardware.
- Post replacement in Concord’s clay soil typically runs $425-$750 for a steel post set in concrete.
- Adding automation to an existing manual gate runs $1,450-$2,800 depending on operator brand and power run length.
- We weld on site. Your gate stays in your driveway. Nobody hauls it to a shop.
- Every job carries the 90-Day Done Right Promise in writing.
Why Gatewood Fence & Gate Is Concord’s Preferred Gate Parts & Welding Company
We are not a franchise and we do not run a call center. The phone rings at our shop, and a person answers it. Hal’s name is on the business and on every invoice. You can drive to our published address and look him in the eye. That matters in Concord, where a lot of the original fence and gate work was done by tract builders fifty years ago and nobody ever came back to maintain it.
Our Gate Parts & Welding team knows the streets in Monument Boulevard, Clayton Road, and the older subdivisions near Todos Santos Plaza. We know the block after block of ranch homes in 94519 and 94520 where the original redwood gates have all hit the same age at the same time. Concord homeowners leave reviews that mention two things most: the price we quoted is the price they paid, and when a hinge failed two months later, one call brought Hal back. That is the 90-Day Done Right Promise, written on every job. Not “up to” 90 days. Not “in most cases.” Ninety days, plain.
A live person answers around the clock. If your gate is stuck open at midnight and your dog is loose in the Concord heat, you call and we pick up. Background-checked crew members show up in uniform. Every one of them can explain what failed, why it failed in Concord’s soil, and what the fix is before they touch a tool.
Our Gate Parts & Welding Services in Concord
Hinge Replacement
Hinge screws back out of desiccated wood in a few Concord summers. We see it on nearly every original ranch tract gate in 94518 and 94520. The fix starts with welding a heavy-gauge steel hinge plate to the frame, then lagging into sound wood or through-bolting. Hinge replacement in Concord typically runs $180-$320 per hinge. A gate sags in the hinge post, not in the middle, and that is where we start.

Post Replacement
Concord sits on expansive clay. The soil swells in winter and shrinks in the 100°F summers. A 4×4 post set directly in that clay will lean and rotate, pulling the hinges with it. We remove the old post, set a powder-coated steel post in concrete below the frost line, and weld or bolt the gate frame to it. Post replacement in Concord runs $425-$750 depending on gate height and whether we are also resetting the latch post. Fix the panel without the post and you’ll fix it twice.

Rail Repair
The inland Diablo Valley heat splits fir and redwood rails faster than anyone expects. A manual gate warped by 100°F days and Diablo wind gusts breaks mid-rail. We can weld a steel spine behind the rail, replace the rail entirely, or convert a warped wood frame to a steel one that will not rack. Rail repair in Concord typically runs $220-$480 depending on length and whether the frame needs straightening.

Custom Welding
When a gate cannot be repaired back to square, we weld. Gate Parts & Welding in Concord means custom work done in the driveway: new steel frames, rack and pinion conversion for automation, hinge reinforcement plates, and latch box rebuilds. Custom welding in Concord runs $95-$150 per hour plus material. We quote the job, you approve it, and the number does not change at the door.

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 Concord
We are certified to service nine major gate brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For Concord homeowners adding Concord Gate Motor & Opener automation to a manual gate, we stock common parts for Viking and DoorKing operators, and we can source Ghost Controls and Elite parts fast. If a builder-grade operator has stripped its gears, we will tell you whether it is worth repairing or whether you should put the money toward a better operator. We will not sell you a part you do not need. Hal hates waste.
Common Gate Parts & Welding Problems We See in Concord Homes
- Builder-grade operators failing early. Tract developers put in the cheapest operator that met code. After a few Concord summers of afternoon heat, the plastic gears strip and the arm stalls. We replace them with commercial-grade Viking or DoorKing units built for heat and wind load.
- Original posts leaning in expansive clay. Concord’s 1960s ranch gates were set on 4×4 posts direct in the soil. Seasonal heave and shrink rotates the post, tears the hinge screws loose, and throws the latch off by inches. This is the single most common call we get in 94519 and 94520.
- Diablo wind racking gate frames. Those hot, dry gusts that come through the Carquinez corridor in late summer push against gate faces and loosen every bolted connection. A gate that runs straight in June can bind against the post by September.
- Automation added to gates that were never built for it. Homeowners want a keypad and a remote, but the original gate frame is too light. We add steel reinforcement and rack and pinion drives so the operator is not fighting a warped panel.
Pricing for Gate Parts & Welding in Concord, CA
Every price is quoted and agreed before any work starts. No trip charge inside the county. $40 off any repair over $200. Seniors and veterans get a permanent 10% discount. A free second opinion on any written estimate is yours for the asking.
| Service | Typical Concord Price Range |
|---|---|
| Hinge Replacement | $180 - $320 per hinge |
| Post Replacement | $425 - $750 |
| Rail Repair | $220 - $480 |
| Custom Welding | $95 - $150 per hour plus material |
| Adding Automation to Manual Gate | $1,450 - $2,800 |
Call (877) 610-2993 for an exact quote. Free estimates, plain pricing, and the 90-Day Done Right Promise stamped in writing.
We Also Serve Cities Near Concord
We work across the Diablo Valley. If you are in Concord or the surrounding communities, you are inside our service area. We serve Pleasant Hill, Contra Costa Centre, Waldon, and Walnut Creek with the same 24/7 live phone answer and the same no-trip-charge policy. Call (877) 610-2993 and tell us which city you are in. We will give you a straight answer.
Serving Concord, CA - Our Local Coverage Area
We’re based in the Concord 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 Concord
Because they were all built at the same time. Concord exploded from roughly 6,000 residents in 1950 to nearly 100,000 by 1980, and the ranch tracts in 94519 and 94520 went up in a single surge. Those original redwood and fir gates are now 50 to 60 years old, and Concord’s inland heat, which routinely tops 100°F, plus the seasonal Diablo winds, has desiccated and racked them all on the same clock. When we drive those blocks, we can almost predict the repair before we park. Call (877) 610-2993 if yours is starting to sag.
Yes, and it is one of the most common upgrades we do in Concord’s ranch tracts. But the original gate frame was not built for motorized operation. We typically weld a steel spine or full frame, square the panel, and add a rack and pinion drive so the operator is not fighting warped wood. Expect $1,450 to $2,800 depending on operator brand and the power run. Call (877) 610-2993 and we will measure it free.
The arm takes repeated lateral load. Hot, dry gusts funneled through the Carquinez corridor push against the gate face and flex the arm at its mounting points. Over a few seasons, the bolts loosen, the arm bends, and the opener starts grinding. We reinforce the mounting plate, straighten the frame, and re-set the operator travel limits. This is a repair, not a replacement, most of the time. Call (877) 610-2993 for a free estimate.
UL 325 applies to any automated gate system, including one you are adding parts to. If you are putting an operator on a previously manual gate, we install the required Gate Access Control in Concord photoelectric sensors, reverse edge, and warning placards as part of the job. If you are replacing a hinge or post on an existing automated gate, we check that all entrapment protection still works before we leave. Call (877) 610-2993 and we will explain what your gate needs.
Because the wood is dry and checked. Concord’s inland heat desiccates fir and redwood until the fibers cannot hold a screw. Behind that, the post is shifting in expansive clay, working the screws loose from the back side. The real fix is both: weld a steel plate to the hinge, and reset or replace the post so it stops moving. We do this for $180 to $320 per hinge and $425 to $750 per post, depending on the job. Call (877) 610-2993 for an exact quote. Estimates are free.
Call Gatewood Fence & Gate for Gate Parts & Welding in Concord
If your gate is sagging, your latch will not catch, or you want automation on a gate that has been manual since 1968, call us. Hal Gatewood owns the shop. The phone is answered by a live person, 24/7. We quote the price before we start and we stand behind the work with the 90-Day Done Right Promise, in writing. Call (877) 610-2993 today. We will be there.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Concord since 2001.





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