Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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After
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AfterFast, Reliable Fence Installation Across Gilroy
We build fences in Gilroy that stay square, plumb, and upright through the same adobe clay that cracks sidewalks and shifts fence footings three feet under. Fence installation in Gilroy comes down to one thing most contractors skip: knowing the exact soil under your post holes. Our crew is led by Tom Barrett’s sons, we live twenty minutes from every job in the 95020 and 95021 zip codes, and we set posts deep enough that the wet-season clay swell can’t heave them. Call (877) 610-1318 for a free estimate, and we’ll walk your property with you before a single hole is dug.
Why Barrett & Sons Construction Is Gilroy’s Preferred Fence Installation Company
Since 1998, Tom Barrett has put his name on every work order and every invoice we hand a customer. In Gilroy, that means something different than it does in cities where contractors rotate in and out. We see our customers again at the Gilroy Farmers Market, at the hardware store on First Street, at the garlic festival. We answer our own phone, 24 hours a day, and we always have. A live person answers, not a voicemail box or an out-of-state call center.
Gilroy homeowners have already dealt with crews that quote one price and hand over a different bill at the door. We don’t work that way. Every scope, every allowance, every price change arrives as a written change order before work happens. Our 90-Day Done Right Promise is written on every contract: if it’s not done right, Tom comes back and makes it right, one call. You can look up his license number before you sign anything. We publish it. We also publish our address. Ask anyone on your street, or check the license yourself.
We know the HOAs in the newer subdivisions here. Eagle Ridge has its own architectural review, so do the tract communities south toward the 152 corridor and the newer streets west of Hecker Pass. We help you get the fence style approved before we build it, so you don’t get a violation letter and a change order after the fact. That’s local knowledge you can’t get from an estimator driving down from San Jose in a branded van.
Our Fence Installation Services in Gilroy
Wood Fence
Redwood and cedar are the smart default for Gilroy’s hot, dry summers and wet winters. We set posts a minimum of 2 feet deep in most of the city, but on the heavy adobe clay we see around Eagle Ridge and the newer converted farmland pads, we go 3 feet with a gravel wick at the base. That’s the difference between a fence that’s plumb in November and leaning by March. We build privacy fences, board-on-board, shadowbox, and post-and-rail. Every gate gets through-bolted hinges, not lag screws that strip out of the post as the clay moves.
Chain Link Fence
For homeowners who need security on a budget, a galvanized chain link fence in Gilroy runs less than half the cost of a comparable wood or vinyl fence. We see a lot of these around the older ranch homes in the downtown grid and the agricultural-residential edge of town, where people want to keep dogs in and keep deer out. Line posts get set in concrete with the same adobe-clay consideration; we don’t skip depth just because the material is lighter.
Vinyl Fence
Vinyl holds up well to Gilroy’s 100-degree summer afternoons, since it won’t crack or warp the way an untreated pine board will. But vinyl doesn’t forgive shallow post setting. The posts are hollow, and when adobe clay heaves in January and February, a code-minimum vinyl post will rise or tilt visibly within one wet season. We bore deeper and add drainage at the base.
Aluminum Fence
Aluminum is the right call around pools, side yards, and any lot that sits on expansive soil. It’s lighter than iron, won’t rust the way steel does in the morning fog off the Monterey Bay, and it carries well on slopes. In Gilroy, we see aluminum fencing on the newer tract lots east of 101 where HOA covenants rule out chain link. The price is higher than vinyl upfront, but it holds its line better on clay. All of our aluminum fence installation in Gilroy includes HOA-ready specifications if your subdivision requires them.
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 Gilroy
We bring named materials to every fence job, not mystery stock off a van. For fence posts, rails, and boards, we use products from the same suppliers that serve our Haas-Barrett building operations across the Bay Area. We stock local inventory for common Gilroy jobs, so if you need a specific style matched to an existing fence line in Eagle Ridge or along Mantelli Drive, we don’t waste your time ordering out-of-area. We carry premium lines that hold up to our adobe-soil and heat conditions. When we install gate hardware, we use the same suppliers we trust for Andersen and Marvin window installs on our remodel jobs, quality you can actually look up. You’re never buying a no-name brand from us.
Common Fence Installation Problems We See in Gilroy Homes
- Heaved posts from winter-saturated adobe clay. The gray expansive clay common across the Santa Clara Valley floor, concentrated on Gilroy’s former farmland, absorbs winter rain and swells. Posts set at the 24-inch code minimum get pushed upward, and by March the fence line looks like a wave. We fix this by setting posts deeper than code with a gravel drain around the base.
- Binding gates on homes younger than 15 years. In the 2000s-era tract subdivisions around Eagle Ridge, the builder-grade gate posts weren’t isolated from the clay swell. The posts move minutely, the gate scrapes or won’t latch, and the home inspector flags it on resale. We isolate gate posts from the surrounding soil and through-bolt the hinge hardware.
- HOA violations on newer lots. Eagle Ridge and several of the newer master-planned communities in 95020 restrict fence height, style, and material. We see fences built by out-of-town crews that skip the architectural review, then the homeowner gets a correction notice. We handle the review before the build, so the fence is compliant on day one. See our Fence Installation team for a checklist.
- Rotted post bases from sprinkler overspray. Gilroy’s dry summers mean irrigation runs a lot. When sprinklers spray directly against a cedar or pine post for years, the base rots out at exactly the soil line. We set posts with the concrete mounded away from the wood so water drains off, not into the post.
Pricing for Fence Installation in Gilroy, CA
A typical vinyl fence installation in Gilroy runs $3,500 to $9,000. Aluminum fence installation, which most of our HOA customers in Eagle Ridge and the newer subdivisions choose, runs $4,000 to $10,000. These are full-project ranges, not per-foot teasers. What moves the number: total linear footage, gate count, whether we have to remove an old fence, and how deep we have to dig to get below the clay swell. Soil in Gilroy is different than soil in San Jose, and we price for Gilroy conditions, not San Jose ones. We give you a written line-item quote before work starts, and nothing changes on price without a written change order you sign first. Call (877) 610-1318 for a free estimate. We’ll measure, test the soil, and give you a number you can hold us to.
Here are the two most common Gilroy projects and their honest, market-based price ranges:
| Fence Type in Gilroy | Typical Range | What Moves the Price |
|---|---|---|
| Vinyl Fence Installation | $3,500-$9,000 | Linear feet, gate count, adobe-clay post depth, old fence removal |
| Aluminum Fence Installation | $4,000-$10,000 | Linear feet, slope, HOA spec compliance, gate hardware |
No trip charge inside the county. We also honor a permanent 10% Senior & Veteran discount, and we’re glad to do it. If you’ve already got a written estimate from another contractor, bring it to us and we’ll give you a free second opinion.
We Also Serve Cities Near Gilroy
If you’re just outside Gilroy, chances are we’re already working in your area. We serve Gilroy and all of the surrounding communities, including San Martin, Morgan Hill, Watsonville, and Interlaken. Each of those towns has its own soil quirks and HOA patterns, but the same Barrett & Sons crew handles them all. Same owner-operated crews, same written change orders, same 90-Day Done Right Promise.
Serving Gilroy, CA - Our Local Coverage Area
We’re based in the Gilroy 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 - Fence Installation in Gilroy
Fence posts in Gilroy’s adobe clay should be set at least 30 to 36 inches deep, which is 6 to 12 inches deeper than the standard 24-inch code minimum in most neighboring cities. The extra depth gets the post base below the top zone of clay swell that heaves with winter rain. We also add a gravel wick at the bottom of each hole so water drains away rather than pooling against the post or the concrete collar. Call (877) 610-1318 and we’ll test your actual soil before we quote.
Yes, in almost every newer master-planned community around Gilroy, including Eagle Ridge, you need architectural review before you install a fence. The HOAs restrict height, material, and sometimes even color tones. We’ve seen homeowners pay for a fence, then receive a correction notice that forced a change order to modify it. Barrett & Sons handles the HOA submittal for you, and we build to the approved spec the first time. Call (877) 610-1318, and bring your HOA’s fence policy to the free estimate.
No, a properly permitted and properly built fence will not void your builder’s structural warranty in Gilroy. The caution is about damaging underground irrigation or drainage lines during post digging. Several Gilroy developments have shallow PVC drip-irrigation runs along lot lines. We hand-clear around suspected utility lines rather than blind-digging with an auger. We call 811 before we dig, and we document everything. Your builder’s warranty stays intact.
Aluminum is the best all-around fence material for Gilroy’s specific conditions: it won’t rust in the wet winter, won’t crack in 100-degree summer heat, and it tolerates the adobe clay movement without wracking the way a heavier iron or steel fence does. For privacy, a well-set redwood or cedar fence with deep posts is the best wood option. Avoid untreated pine and shallow-set vinyl. Call
Your gate posts are sinking or leaning because they were set too shallow in Gilroy’s expansive adobe clay, and the winter rains saturated the soil around the base. Once the clay expands, it shifts the post. The fix is to excavate the post, over-dig the hole, pour a deeper concrete footer, and add a gravel base so water drains. We also isolate gate posts from the surrounding soil so they don’t get torqued by the swell. In the wet-season months, especially January through March, we do more of these post resets than any other fence repair. Call
Fence Installation in Nearby Areas
Why Gilroy Chooses Barrett & Sons Construction
We set the standard for fence installation in Gilroy.
No Change-Order Surprises
The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.
Licensed & Insured
Fully certified technicians who meet all local and state licensing requirements.
Upfront Pricing
No hidden fees, no surprises. You approve the price before any work begins.
Guaranteed Work
Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.
How It Works in Gilroy
Getting your fence installation handled is simple and fast.
Call or Request a Free Estimate
Tell us about your fence installation needs and we provide an upfront, transparent quote - no obligation, no hidden fees.
Licensed Technician Dispatched
A background-checked, certified technician arrives in Gilroy - typically within 30-60 minutes, with parts stocked on the truck.
Problem Solved, Guaranteed
We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.
What happens when you call
- 1A real person answersNo phone trees - talk to a local fence installation pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Gilroy Customers Say
Trusted by homeowners across Gilroy and surrounding areas.
"Full kitchen down to the studs. He found the previous owner had done the wiring himself and it was genuinely dangerous, showed me, and put it right properly rather than boxing it back in."
"He pulled every permit and had every inspection signed off. The last contractor we used told us permits were optional and I have been paying for that ever since."
"Genuinely good builders and I would use them again. Site tidiness slipped a bit in the middle stretch and I had to mention it, after which it was spotless every evening."
Our Work in Gilroy
A look at recent construction projects across Gilroy and surrounding areas.
Current Offers
Bring these savings to your next appointment.
Free On-Site Estimate & Written Quote
No obligation. We measure, price the job in writing, and the quote is yours to keep.
$40 Off Any Repair Over $200
Free Second Opinion on Any Written Estimate
No Trip Charge Inside Our Own County
Senior & Veteran 10% - Always
Ready for Fence Installation in Gilroy?
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