Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Fence Installation Across Lafayette
Most fence problems in Lafayette don’t start with bad boards, they start with what’s under them. The Diablo clay that runs through the valley swells hard in winter and bakes into brick in summer. Posts set too shallow heave out of line. Gates bind by August. Bases crack and tilt. We’ve pulled plenty of failed fences out of Lafayette hillsides where the real issue was never the lumber, it was the soil nobody accounted for. When we build a fence in Lafayette, we’re building it for the ground it stands on, not the brochure it came from. Call (877) 610-1318 and Tom or one of his sons will come look at the slope, the drainage, and the line before anyone quotes a number.
Why Barrett & Sons Construction Is Lafayette’s Preferred Fence Installation Company
Tom Barrett started this company in 1998 and never bothered turning it into a franchise. He lives in the East Bay, his sons run the crews, and the name on the truck is the name you’ll see at Ace Hardware on Mt. Diablo Boulevard. Lafayette homeowners tend to say the same thing when they call: they got tired of national outfits that quote one price on the phone and hand them another at the door. We don’t play that game. Every scope item arrives as a written change order before work happens. You’ll know the cost of every post, every panel, and every gate hinge before we dig the first hole.
Lafayette has its own way of testing a fence. The hills off Happy Valley Road and the flat stretches near the reservoir all behave differently. A fence that works on a level Saranap lot will lean within two seasons on a steep Diablo foothill slope. We’ve been through enough Lafayette plan checks and enough Lafayette wet winters to know which post depth actually works, which gate design won’t sag by fall, and where a retaining detail belongs before the fence goes in. If a fence goes wrong, Tom comes back. That’s the 90-Day Done Right Promise, written on every contract.
Our Fence Installation Services in Lafayette
Wood Fence
Wood fences make up a large share of what we install in Lafayette, especially for the 1950s and 1960s ranchers that climb the hills above the BART corridor. Cedar and redwood both hold up well here if the posts are set correctly, but the real trick is post depth and drainage around the base. In Lafayette’s clay, a post set in wet ground without gravel drainage will move, no matter how good the lumber is. Our Fence Installation team sets posts with drainage in mind from the first dig, because we won’t come back in two years to reset a leaning line.

Chain Link Fence
Chain link gets a bad name, but for Lafayette homeowners who want to keep deer out of a garden or secure a side yard without blocking the view of the oak hills, it’s often the right call. It’s also the most forgiving fence on uneven terrain, which matters when your lot drops three feet from front to back. We install galvanized and vinyl-coated chain link with the same attention to line and tension as we give a $9,000 redwood fence. If a post shifts, the whole line shows it, so we set corners in concrete and brace gates properly the first time.

Vinyl Fence
Vinyl fencing handles Lafayette’s hot summers better than raw wood. Those July days that push past 100°F will dry out and split cheap lumber within a few years, but a solid vinyl panel doesn’t crack or warp under that heat, and it never needs a coat of stain. The tradeoff is that vinyl needs very true post alignment in the ground, because the panels don’t flex much. On a Lafayette hillside with undulating grade, we’ll step the panels or set posts at adjusted depths rather than force a line that will look wrong from the street.

Aluminum Fence
Aluminum fits a lot of Lafayette’s newer construction and the homes around Acalanes High School where homeowners want a clean, black, modern line around a pool or front yard. It’s rust-resistant and light, but it’s also unforgiving about post depth. If the clay expands, weak footings push up and the whole line telegraphs it. We’ve seen aluminum fences from other installers tilting like piano keys within one wet season. Our job is to pour footings deep enough and wide enough that the fence doesn’t move, period.

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 Lafayette
We stock our fence jobs with materials you can look up, not mystery boards off a van. For hardscape borders and fence base details around Lafayette homes, we work with Cambridge Pavers and Techo-Bloc, two names you can Google and verify before we ever show up. Need a concrete curb under a fence line or a footing detail? We pull Quikrete products rated for the load. It’s the same principle as our kitchens with KraftMaid and our roofs with GAF: if the brand has a real reputation, you can check it. If it doesn’t, we don’t hang our name on it.
Common Fence Installation Problems We See in Lafayette Homes
- Clay heave pushing posts out of grade. The Diablo clay under Lafayette absorbs winter rain and swells. Posts set at 18 inches, which is fine in flatter, sandy parts of the East Bay, will walk upward here. We drill deeper and add gravel drainage so water doesn’t sit against the footing.
- Gates that won’t latch by August. Summer heat dries the clay and the ground settles, but a gate that worked in March may hit the ground in September. We set gate posts below the shrink line and use adjustable hinges, so you won’t have to shoulder the gate shut by Labor Day.
- Fire-code confusion on fence materials. Lafayette sits in a Very High Fire Hazard Severity Zone. If your fence is part of a remodel or near the house, certain materials and clearance rules may apply. We can tell you what the current Lafayette plan check expects, not what a national phone rep thinks it might be.
- Neighbor lines on hillside lots. Many Lafayette properties have shared fence lines that snake along a slope, not a clean property corner. The legal line and the practical line are often two different things. We’ll help you confirm the actual boundary before we set a single post, because rebuilding a fence on the wrong line is an expensive way to make a neighbor unhappy.
Pricing for Fence Installation in Lafayette, CA
Lafayette fence work generally runs $3,500 to $9,000 for a standard residential install. A vinyl privacy fence in Lafayette typically lands in that same range, usually $3,500 to $9,000 depending on footage, gates, and what’s under the soil. An aluminum fence runs a bit higher, commonly $4,000 to $10,000, especially if the lot grades and post depth need adjusting. The big cost drivers in Lafayette are slope, soil, and access. A hillside lot off a narrow road costs more to work than a flat lot in a standard subdivision. That’s not a markup, that’s the actual labor of getting posts and concrete down a slope without tearing up the yard. Call (877) 610-1318 for a free estimate with a written scope and written allowances. If the price changes, it changes on paper first.
Lafayette’s Soil and Fire Zone: What It Means for Your Fence
There’s something specific about building a fence in Lafayette that contractors in Walnut Creek or Concord rarely think about. It’s not just the hills, it’s what happens when the Diablo clay under those hills goes through its annual wet-dry cycle. The soil swells so aggressively in winter that anything set at a shallow depth heaves. In summer, the same soil bakes and contracts, and post holes that looked tight in February turn loose by June. If you’ve lived in Lafayette long, you’ve seen it: fences that look straight after installation and bowed before the first anniversary.
Now add fire code. Lafayette carries the Very High Fire Hazard Severity Zone designation, which means a fence project tied to a remodel or an addition may have to meet ignition-resistant standards under Chapter 7A. That affects material choices within a certain distance of the home, and it’s the kind of thing we flag during the estimate, not after the inspector refuses to sign. Tom’s been through enough Lafayette plan checks to know what gets flagged. When you work with us, you get that local knowledge without having to learn building code the hard way. We also handle Driveway & Pavers in Lafayette when the fence project grows into a bigger outdoor plan, and Home Additions & ADU in Lafayette if the fence is just the first step toward more square footage.
We Also Serve Cities Near Lafayette
Most of our Lafayette jobs come from the 94549 zip code and the hillside streets above it, but we run crews into Contra Costa Centre, Waldon, Saranap, and Walnut Creek the same week we quote. Same pricing, same written change orders, same 90-Day Done Right Promise. If you’re just over the city line and wondering whether that matters, it doesn’t. The phone number is the same either way.
Serving Lafayette, CA - Our Local Coverage Area
We’re based in the Lafayette 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 Lafayette
Most Lafayette fence projects go from first call to finished line within two to three weeks, depending on materials and the plan-check path if fire code applies. The estimate itself is free, and we won’t make you sit through a waiting room phone tree to schedule it. Call (877) 610-1318 and a live person answers.
Yes, we work the whole 94549 zip code, from the flats near the BART station up through the hills off Happy Valley Road and beyond. Some of the steeper lots take longer, but we don’t turn away work because a backyard has a slope to it.
If a tree drops on a fence line or a gate fails and leaves a yard open, call us. This is not a renovation job with a five-week lead, this is something we can often assess the same day for Lafayette residents. We’ll get eyes on it fast and tell you honestly whether it’s a repair or a replacement.
Lafayette fence work runs close to the same numbers as Walnut Creek or Danville: most residential installs fall between $3,500 and $9,000. What changes is the soil and the slope. A hillside Lafayette lot costs a little more on labor because the work is slower and more precise, not because anyone’s padding the bill. You’ll see that written out before we start.
Every Lafayette fence installation comes with Tom Barrett’s 90-Day Done Right Promise, written on the contract, not buried in fine print. If something’s not done right, one call brings Tom back to make it right. It’s a simple promise from a guy who lives close enough to see your fence on his way to the hardware store.
Ready to get a real quote from someone who answers his own phone? Call (877) 610-1318 for your free Lafayette fence estimate. Tom Barrett and his sons will show up, look at the ground under your fence line, and hand you a written scope with written allowances before any work begins.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Lafayette, CA.







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