Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Construction Services in Los Fresnos, TX
If you’re wondering what a construction project in Los Fresnos actually costs, the honest answer is that most mid-size remodels here run between $25,000 and $90,000 depending on scope, with kitchens and full roof replacements sitting on the higher end and fences or paver driveways landing lower. The bigger question is whether the contractor writing your bid understands Cameron County windstorm code, because a finished project without a WPI-8 inspection won’t get windstorm insurance, and no insurer means no closing. Call Barrett & Sons Construction at (877) 610-1318 and we’ll walk your property, put the scope in writing, and give you a line-item estimate you can actually check against the work. We’re owner-operated, we answer our own phone, and we’ve been doing this since 1998.
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.
Why Los Fresnos Homeowners Choose Barrett & Sons Construction
Tom Barrett puts his name, his address, and his license number on every contract. You can look all of it up before you sign anything – that’s the point. The crews on your job are his sons and their teams, not strangers dispatched from a call center three states away. When you have a question about why a change order came through, you ask the person standing in your driveway, and that person usually knows the answer because they were there when the issue came up.
We work throughout the 78566 zip code, from the established streets near Los Fresnos High School down to the newer subdivisions off FM 1847 and along the north side of town toward Indian Lake Road. We also spend plenty of time in the colonia-adjacent lots east of the center of town, where utility stub-outs and drainage easements aren’t always where the plat map says they are. That’s not a problem for us – it’s just what the work looks like out here.
Construction Services We Offer in Los Fresnos
Kitchen Remodeling in Los Fresnos
Most Kitchen Remodeling - Los Fresnos projects we take on are in slab-on-grade homes built in the 1980s through the early 2000s, which means we’re usually dealing with cast iron pipes under the slab and old panel boxes that need a serious look before we open anything up. We carry KraftMaid and Cambria, pull permits on every eligible job, and write every allowance down before a single cabinet gets ordered.
Learn more about our Kitchen Remodeling in Los Fresnos.

Bathroom Remodeling in Los Fresnos
Humidity is the quiet killer in Bathroom Remodeling - Los Fresnos projects, so we build for it: Schluter waterproofing systems under tile, Sterling and Grohe fixtures that hold up to hard water, and exhaust ventilation sized for a subtropical climate where moisture doesn’t evaporate on its own. The permit inspector works for you, not for me – that’s why we like him on every bathroom job.
Learn more about our Bathroom Remodeling in Los Fresnos.

Roofing
Our Roofing in Los Fresnos isn’t just a roof; it’s a windstorm insurance prerequisite. Every replacement we do gets the WPI-8 windstorm inspection by a TDI-licensed inspector, because a roof that doesn’t pass isn’t insurable and a roof that isn’t insurable isn’t finished. We install GAF systems with continuous load paths and impact-rated fastening patterns, and you’ll see the wind-load rating on every shingle we buy.
Learn more about our Roofing in Los Fresnos.

Windows & Doors
Coastal county rules mean Windows & Doors in Los Fresnos matter in a way they never do up in Mission or Weslaco. We install Andersen and Marvin, both of which carry TDI-compliant impact ratings, and we coordinate the inspection paperwork so your closing isn’t held up by a missing windstorm certificate.
Learn more about our Windows & Doors work in Los Fresnos.

Fence Installation
Expansive clay soil in the Harlingen and Willacy formations means fence posts need to go deeper than the guy with a post-hole digger thinks they should. We set posts below the shrink-swell line and use concrete that can handle the seasonal heave, so your fence line stays straight through two or three wet-dry cycles.
Learn more about our Fence Installation in Los Fresnos.

Driveway & Pavers
Standing water after a tropical rain is the fastest way to wreck a driveway down here, so we grade for drainage first and lay pavers second. Belgard and Techo-Bloc pavers hold up to the heat, and we compact the base in lifts so you don’t get differential settling by the garage apron.
Learn more about our Driveway & Pavers work in Los Fresnos.

Home Additions & ADU
Adding square footage in a coastal county means wind-load engineering on the framing, post-tension or engineered slab design on the foundation, and a WPI-8 inspection before you can insure the addition. We handle all three, and we don’t let a client pour concrete until the engineering is stamped and the permit is hanging in the window.
Learn more about our Home Additions & ADU work in Los Fresnos.

Neighborhoods We Serve in Los Fresnos
We work across the 78566 zip code and the surrounding county roads. You’ll usually see us within a day or two of your call, and the estimate visit is free.
- Areas around Los Fresnos High School and the city center
- Subdivisions off FM 1847 and FM 1575
- Streets near Indian Lake Road and the north side
- Colonia-adjacent lots east of the city center
- Ranchette and acreage properties out toward the county line
Why Los Fresnos’s Climate & Housing Affect Construction
Los Fresnos sits in Cameron County, one of Texas’s 14 designated coastal counties. That designation isn’t a formality – it means every new structure and every qualifying renovation has to be built to Texas Department of Insurance wind-load standards and pass a WPI-8 windstorm inspection by a TDI-licensed inspector before the building can be insured against Gulf storms. Contractors coming in from inland RGV cities don’t always know that; they’ll frame a wall the way they would in Edinburg, and then the inspection fails and the homeowner is stuck with a finished wall that can’t close. We don’t work that way. We’ve done enough WPI-8 sign-offs to know exactly what the inspector is looking for before we frame the first stud.
The dirt under your slab matters just as much as the wind over your roof. The Harlingen and Willacy clay soils around Los Fresnos shrink in dry spells – which down here are long and hot – and heave when the tropical rains saturate the ground. That’s why we specify post-tension or engineered slabs on every addition and every new build we touch. A standard slab on this soil is a crack waiting for a date, and the allowance that isn’t on paper is a surprise waiting for one too, so we write the slab design into the contract before the first yard of concrete arrives.
Pricing for Construction in Los Fresnos
We quote every job after we walk the property, because two kitchens on the same street can be $30,000 apart depending on what’s hiding under the slab or behind the drywall. That said, here are the ranges we typically see in Los Fresnos:
- Kitchen remodel: $35,000 – $85,000, depending on cabinet line, countertop material, and whether we move any plumbing
- Bathroom remodel: $18,000 – $45,000, with Schluter waterproofing and permit fees included in the scope
- Roof replacement: $12,000 – $28,000, including WPI-8 inspection coordination
- Windows and doors: $800 – $2,500 per opening installed, impact-rated options on the higher end
- Fence installation: $3,500 – $12,000 depending on linear feet and post depth
- Paver driveway: $12 – $28 per square foot, grading and drainage included
- Home addition or ADU: $180 – $350 per square foot, engineering and permits included
Every price change on your job arrives as a written change order before work proceeds. No surprise invoices at the end. Call (877) 610-1318 for a free estimate and we’ll put the numbers on paper.
Service Area - Cities Near Los Fresnos
We also serve homeowners in Port Isabel, Cameron Park, Cameron Park Colonia, and Brownsville. If you’re on the other side of the causeway or down by the river, the same crew, the same written change orders, and the same 90-Day Done Right Promise apply.
Serving Los Fresnos, TX - Our Local Coverage Area
We’re based in the Los Fresnos 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 About Construction in Los Fresnos
A WPI-8 is the windstorm inspection that the Texas Department of Insurance requires on new construction and qualifying renovations in all 14 coastal counties, including Cameron County where Los Fresnos sits. If your project includes structural framing, a roof replacement, or a major addition, it likely needs one. Without a passing WPI-8, you can’t purchase windstorm insurance, and your mortgage lender won’t close. We coordinate the inspection and make sure the work passes the first time. Call (877) 610-1318 to talk through your project’s specific requirements.
Most kitchen remodels in Los Fresnos run between $35,000 and $85,000. The spread comes from cabinet line – KraftMaid is a meaningful step up from a box-store brand – plus countertop material, layout changes, and whether the old cast-iron drain lines under the slab need attention. We’ll give you a written, line-item scope before you sign anything, so you know exactly where the money goes. Call (877) 610-1318 for a free estimate.
Because it costs money and takes time, and an unpermitted job pays the same on the front end whether it’s inspected or not. The problem shows up at closing, when the lender asks for a windstorm certificate and there isn’t one. Then the homeowner pays twice: once for the original work, and again to tear out and redo whatever didn’t pass. The permit inspector works for you, not for me – that’s why I like him. We pull permits and schedule inspections on every eligible job, no exceptions.
Only if you change the scope, and only in writing before the change happens. We write every allowance, every material selection, and every labor line into the contract up front. If you decide mid-job that you want a different countertop or an extra outlet, you’ll get a change order with the new price before anyone picks up a tool. The allowance that isn’t on paper is a surprise waiting for a date. We don’t do surprises. Call (877) 610-1318 for a detailed, no-pressure estimate.
Yes, on every eligible job. Cameron County and the City of Los Fresnos require permits for structural work, and we treat that requirement as the starting point, not an optional add-on. We pull the permits, schedule the inspections, and hand you the signed paperwork at the end. If a contractor tells you permits are optional, leave that conversation. Call (877) 610-1318 and we’ll show you what a properly permitted project looks like from day one.
Call Barrett & Sons Construction
If you’re planning a remodel, a roof replacement, an addition, or any other construction project in Los Fresnos, start with a phone call. Tom Barrett and his sons have been doing this work since 1998, and every job comes with a written 90-Day Done Right Promise: if it’s not done right, one call brings Tom back to make it right. A live person answers the phone 24/7 at (877) 610-1318. Estimates are free, the second opinion on any written estimate is free, and there’s no trip charge inside the county. Ask anyone on your street – or look up the license number yourself.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Los Fresnos and the surrounding Cameron County communities.
What happens when you call
- 1A real person answersNo phone trees - talk to a local construction 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 Los Fresnos Customers Say
"Beautiful work and honest pricing throughout. The project ran about three weeks past the estimate waiting on the cabinets, which was the supplier rather than him, though the delay was still real."
- Genevieve Ashcombe"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."
- Augustus Nwachukwu"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."
- Redmond Cavanaugh







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