Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Fence Installation Across Moraga
Fence installation in Moraga typically runs $3,500 to $9,000 for a standard residential job, depending on material, footage, and whether the fence line sits within five feet of a structure. If you’re within the town’s Very High Fire Hazard Severity Zone boundary - and nearly every Moraga property is - that quote has to include Chapter 7A ignition-resistant materials and a fire district inspection sign-off, which generic installers often skip. We’re Barrett & Sons Construction, owned and operated by Tom Barrett since 1998. Tom’s sons run the crews, every permit gets pulled, and any price change shows up in writing before the work starts. Call (877) 610-1318 for a free estimate with the Moraga-specific line items in it from the first page.
Why Barrett & Sons Construction Is Moraga’s Preferred Fence Installation Company
Tom Barrett publishes his name, address, and license number. Look it up before you sign anything - he’d rather you did. That openness matters in Moraga, where a lot of homeowners have already been through the phone-quote-then-door-bill routine with an out-of-town outfit. We don’t play that game. A price change on a Moraga fence job arrives as a written change order, with the new number on paper, before a single post hole gets dug. Ask anyone on your street. Or check the license number yourself.
Our crews have pulled permits on fence projects across Moraga’s hillside lots and 1960s ranch neighborhoods, from Rheem Valley to Sanders Ranch to the streets winding around Moraga Country Club. We know what the fire district inspector looks for and what the town’s planning desk wants to see on a fence over six feet. That local knowledge keeps your job moving instead of stalling on a missed signature.
Every completed job carries our written 90-Day Done Right Promise. If it’s not done right, Tom comes back and makes it right, one call. No fine print, no extended warranty pitch. Just a name on the truck and a guarantee on the contract.
Our Fence Installation Services in Moraga
Wood Fence
Wood privacy fences are the most common request in Moraga’s established neighborhoods, where 1960s ranch homes sit close together and homeowners want a real screen between yards. We build with kiln-dried pressure-treated posts and either cedar or redwood rails and pickets, depending on your budget. One thing we always address: untreated posts set directly in Moraga’s Montmorillonite clay will heave and crack within two freeze-thaw cycles. We spec post bases and drainage gravel that let the post sit steady when the soil moves.

Chain Link Fence
Chain link works well on larger Moraga lots where the goal is keeping deer out or containing dogs, not blocking a view. We use 9-gauge galvanized fabric and 2-3/8″ terminal posts, and we offer a black vinyl-coated option that disappears into the hillside landscape better than bare galvanized. If your chain link line runs near a structure, we’ll still check the five-foot Chapter 7A trigger and adjust the post spacing or coating accordingly.

Vinyl Fence
Vinyl fence installation in Moraga runs $3,500 to $9,000 for a standard backyard privacy fence. Vinyl is popular because it handles Moraga’s summer heat without fading or warping as fast as unsealed cedar, but it has to be specified for wind. We do the 85 mph wind-load calculation the town requires for fences over six feet and add top-rail reinforcement where panels carry that load. Skip that calculation and your top rail blows out during the first Diablo wind event. We’ve seen it happen on fences installed by crews from flatland cities who didn’t know the requirement existed.

Aluminum Fence
Aluminum fencing in Moraga runs $4,000 to $10,000 depending on footage, grade, and whether gates are included. It’s a strong choice for hillside lots because it offers a clean sightline while still defining the property edge, and it doesn’t absorb moisture from fog or sprinkler overspray. We carry powder-coated aluminum panels with a 20-year finish warranty, and we set every post in concrete footings sized for Moraga’s expansive clay, not the sandy loam you’d find closer to the bay. The difference matters over a decade.

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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Moraga
We install Simonton and Ply Gem fence and gate systems across Moraga’s neighborhoods, and we stock common replacement parts on our trucks so we don’t have to leave a fence half-done waiting on a component. We choose these brands because they publish their engineering specs, which makes the fire district review and wind-load documentation simpler, and because their powder coating stands up to Moraga’s wide temperature swings without chalking like cheaper offshore panels. If you’ve got an existing fence from another manufacturer, we’ll quote you the repair or replacement and give you the real comparison, not a sales script.
Common Fence Installation Problems We See in Moraga Homes
- Post heave from expansive clay. Moraga’s Montmorillonite-rich clay shrinks and swells dramatically across wet and dry seasons. Posts set without proper gravel drainage and steel post bases will lift and twist, pulling rails out of line within a few winters. We size our footings and drainage specifically for this soil type.
- Chapter 7A non-compliance on fence lines near structures. Any fence within five feet of a house, garage, or accessory structure in Moraga must meet ignition-resistant standards under California Chapter 7A. A low quote that omits the compliant infill and the final fire district inspection leaves you with a fence that won’t pass and an insurance underwriter who won’t cover the structure setback.
- Top-rail blowout on under-specified vinyl fences. Diablo wind events funnel through the Lafayette-Moraga corridor with real force. Vinyl panels without the 85 mph wind-load reinforcement crack at the top rail. The repair is almost the cost of a new panel section. Buy the calculation the first time.
- Rot at the post-to-sill connection on old redwood privacy fences. Many Moraga homes from the 1960s and 1970s still have their original redwood fencing. Where posts meet clay soil, the sill plate rots, the post leans, and the whole line follows. We replace the rotted section with pressure-treated timber or steel posts and re-hang the usable pickets when we can.
Pricing for Fence Installation in Moraga, CA
Here’s what you should expect to see on a written quote from us for Moraga fence work.
| Fence Type | Typical Moraga Range |
|---|---|
| Vinyl Fence Installation | $3,500 - $9,000 |
| Aluminum Fence Installation | $4,000 - $10,000 |
Your final number depends on lineal footage, fence height, gate hardware, and whether the line triggers Chapter 7A compliance. The difference between our quote and a cheaper one is usually on the compliance page. We include the wind-load calculation, the ignition-resistant infill if required, the permit fee, and the fire district inspection coordination in the first number. A cheap quote leaves those out and the surprise arrives later. Call (877) 610-1318 for a free estimate with the line items broken out. No trip charge inside the county, and we honor a permanent 10% senior and veteran discount.
We Also Serve Cities Near Moraga
If you’re in Alamo, Danville, San Ramon, or Blackhawk, our Fence Installation team covers those communities too. Same written change orders, same permits-pulled policy, same 90-Day Done Right Promise. You can read more about our work across this part of the East Bay on our Moraga service page, or just call (877) 610-1318 and ask for Tom.
Serving Moraga, CA - Our Local Coverage Area
We’re based in the Moraga 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 Moraga
Yes, if it sits within five feet of a structure or is built with combustible materials, because all of Moraga lies within a State-designated Very High Fire Hazard Severity Zone. Chapter 7A of the California Building Code applies to fences that could carry fire to a home. We’ll tell you on the estimate whether your line triggers it and what the compliant materials cost. Call (877) 610-1318 and we’ll walk the line with you.
The Moraga planning and fire district review expects an 85 mph wind-load calculation on any fence over six feet in height. Under-engineered vinyl panels blow out at the top rail during Diablo wind events. We include the calculation and the reinforcement spec in every quote. Call (877) 610-1318 for a free estimate that shows the load rating in writing.
Moraga’s Montmorillonite-rich clay heaves and shrinks enough to crack untreated posts and pull rails out of line within two freeze-thaw seasons. We set posts in concrete footings sized for expansive soil and add drainage gravel and steel post bases so the post can stay put when the ground moves. You can’t see those details from the surface, but they decide whether your fence is straight in year five. Call (877) 610-1318 to schedule a look at your soil and slope.
Sometimes, yes, and we can document it. On one hillside lot near Moraga Country Club, our crew replaced a rotted redwood privacy fence with a steel post-and-panel system with ember-resistant infill, pulled the permits, and coordinated the fire district sign-off. The owner used our wind-load calculation and Chapter 7A compliance letter at renewal, and the underwriter credited the upgrade instead of raising the premium. We’ll hand you the same documentation when your fence is done. Call (877) 610-1318 if you want to see what that paperwork looks like before you commit.
It’s usually missing the Chapter 7A ignition-resistant infill, the 85 mph wind-load calculation, and the fire district inspection. Those are line items a generic installer from out of town won’t even know to include, and they won’t show up until the inspector or the insurance company asks for them. Our quote includes them from page one, as written allowances and change orders. Call (877) 610-1318 and we’ll show you the difference on paper.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Moraga since 1998.







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