Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Construction Services in Port Isabel, TX
Finding a construction crew in Port Isabel that understands salt air, flood zones, and wind codes is harder than it should be. Most homeowners here have dealt with contractors who don’t know a VE zone from a VE day. When you call Barrett & Sons Construction at (877) 610-1318, you reach a live person who knows Port Isabel’s building requirements cold, and we’ll schedule a walkthrough of your property on your timeline.
We’re owner-operated, Tom Barrett and his sons run the crews, and every price change arrives as a written change order before work starts. No surprises at the end, no allowances that mysteriously disappear. Just straight talk and work that holds up to the Laguna Madre’s worst.
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 Port Isabel Homeowners Choose Barrett & Sons Construction
Tom Barrett founded this company in 1998, and the difference shows in how we operate. His name, his address, and his license number are published and verifiable, not hidden behind a call center or a franchise logo. You can look us up before you sign anything. The crew members who show up at your door in Port Isabel are background-checked and carry the Barrett & Sons name on their shirts, because Tom’s sons are on-site most days and they expect to see you at the hardware store on Saturday.
Homeowners in the older streets off Yturria Street and the waterfront blocks near the lighthouse have called us for the same reason: a national company quoted one number on the phone and handed them a different bill when the crew arrived. Our scope comes in writing. Our allowances come in writing. If a change order is needed, it’s signed before a single nail moves. And every completed job carries the 90-Day Done Right Promise, written on the contract, not buried in fine print.
Construction Services We Offer in Port Isabel
Kitchen Remodeling
A Kitchen Remodeling - Port Isabel project means planning for humidity that warps cheap cabinet boxes and coastal conditions that punish untreated hardware. We install brands like KraftMaid and Cambria so you know exactly what you’re getting, not whatever was on sale at the warehouse. Cabinets get stainless hardware, not the zinc-coated stuff that seizes up within a few years here.
Learn more about our Kitchen Remodeling in Port Isabel.

Bathroom Remodeling
Bathrooms in older Port Isabel cottages often sit on slabs that predate modern moisture barriers, and the salt air doesn’t do the plumbing any favors either. We rebuild with materials rated for coastal exposure and treat every Bathroom Remodeling in Port Isabel as a chance to fix the ventilation and waterproofing that was never right in the first place.
Learn more about our Bathroom Remodeling in Port Isabel.

Roofing
Port Isabel Roofing means remembering Hurricane Dolly’s 2008 lesson about roof-to-wall connections, and we don’t treat that as optional. We install GAF and CertainTeed systems with the continuous load-path framing and impact-rated fasteners that TWIA inspectors expect to see before a certificate of compliance gets issued.
Learn more about our Roofing in Port Isabel.

Windows & Doors
Windows & Doors - Port Isabel are not a luxury on the Laguna Madre, they’re what keeps your house intact when a named storm pushes water and wind up the bay. We install Simonton and PGT units rated for the wind zones Cameron County enforces, and the difference is something your insurance company will notice too.
Learn more about our windows and doors work in Port Isabel.

Fence Installation
A wood fence in Port Isabel faces a real enemy: hypersaline air that eats standard fasteners faster than anyone from inland believes possible. We use hot-dipped galvanized or stainless hardware throughout, and our post settings account for the sandy, shifting soils common on bayside lots.
Learn more about our fence installation in Port Isabel.

Driveway & Pavers
Concrete and pavers in Port Isabel have to stand up to flood water, salt spray, and relentless sun. We pour and set with the admixtures and joint treatments that prevent the surface spalling and efflorescence you see on too many driveways along Highway 100.
Learn more about our driveway and paver services in Port Isabel.

Home Additions & ADU
Adding square footage in Port Isabel means designing for FEMA elevation requirements and Cameron County’s coastal codes from the first sketch. We handle the permits, the inspections, and the elevation work as one package, because bolting an addition onto a house that needs to be raised is a mistake you only make once.
Learn more about our home additions and ADU work in Port Isabel.

Neighborhoods We Serve in Port Isabel
We work all over Port Isabel, including the older residential streets near Yturria Street, the waterfront blocks along the Laguna Madre, and the neighborhoods off Highway 100 heading toward the causeway. If you’re unsure whether we cover your street, call us at (877) 610-1318 and ask.
- Historic central core near the lighthouse and Port Isabel Square
- Waterfront properties along the Laguna Madre shoreline
- Neighborhoods off Highway 100 toward the Queen Isabella Causeway
- Residential streets near Port Isabel High School
Why Port Isabel’s Climate & Housing Affect Construction
Port Isabel sits on the Laguna Madre, a hypersaline lagoon saltier than the open Gulf. That single fact changes nearly every material decision on a job here. Standard galvanized Simpson ties corrode through within 10 to 15 years on bayside houses, which is why code-savvy builders in Port Isabel have shifted to stainless hardware throughout the framing package. Aluminum framing and untreated rebar fare even worse. If a contractor quotes you inland-grade materials on a waterfront job in Port Isabel, they haven’t done their homework.
Layered on top of the salt problem is the flood zone reality. Virtually every buildable parcel in Port Isabel falls inside a FEMA AE or VE flood zone. That means elevated foundations, typically 10 to 14 feet above base flood elevation on waterfront lots, and wind-rated assemblies under Cameron County’s coastal building codes. Requirements that simply don’t apply 25 miles inland in Brownsville apply here on every single project.
Pricing for Construction in Port Isabel
No honest contractor gives a firm price for a construction project over the phone, and we won’t either. What we do give you is a written, line-item estimate after a walkthrough, and every change order after that also comes in writing before work proceeds. For reference in Port Isabel, kitchen remodels typically range from $45,000 to $95,000 depending on footprint and finishes, bathroom remodels from $18,000 to $45,000, roof replacements from $14,000 to $32,000, and driveways or paver work from $12,000 to $40,000. These are planning ranges, not quotes. Call (877) 610-1318 and we’ll put exact numbers on paper for your specific property.
Service Area - Cities Near Port Isabel
Beyond Port Isabel, our crews serve home owners in nearby communities including Los Fresnos, Cameron Park, Cameron Park Colonia, and Brownsville. If you’re in one of these areas and want the same written-change-order process and 90-Day Done Right Promise, call (877) 610-1318 and we’ll schedule a walkthrough.
Serving Port Isabel, TX - Our Local Coverage Area
We’re based in the Port Isabel 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 Port Isabel
FEMA-compliant additions in Port Isabel typically cost between $60,000 and $150,000 depending on the elevation required, the size of the footprint, and the wind-rated materials specified. The biggest variable is your property’s base flood elevation, which determines how high the addition must sit. Schedule a walkthrough so we can pull the flood map data for your specific lot and give you a written number. Call (877) 610-1318 for an exact quote, and the estimate is free.
Yes, on every eligible job. The permit inspector works for you, not for us, and that’s exactly why we want them on-site. Port Isabel falls under Cameron County’s coastal building codes and FEMA flood zone requirements, so skipping permits here is not a shortcut, it’s a liability that can void insurance and complicate a future sale. We pull permits, schedule inspections, and get everything signed before we call the job done.
The Laguna Madre’s hypersaline air corrodes standard galvanized connectors within 10 to 15 years on waterfront exposure, which is dramatically faster than typical Gulf Coast conditions. A code-savvy builder in Port Isabel specifies stainless steel for the framing package, and while it adds roughly 15 to 20 percent to hardware costs, it prevents the kind of structural failure you discover when a roof gets torn off a 20-year-old bayside house.
Yes, we handle elevation projects in Port Isabel, and the process starts with verifying your base flood elevation and understanding what Cameron County and FEMA will require for your specific parcel. Elevating a house on the waterfront usually means lifting the structure 10 to 14 feet, and the engineering, permitting, and lift coordination all happen through us. Call (877) 610-1318 to talk through your situation, and we’ll tell you honestly what’s involved.
Not without your signature on a written change order. That’s the Barrett & Sons rule, and it’s why homeowners in Port Isabel who’ve been burned by national outfits appreciate working with us. If site conditions require a different approach, you’ll get a line-item change order in writing before any extra work happens. The allowance that isn’t on paper is a surprise waiting for a date, and we don’t operate that way.
Ready to Talk Construction in Port Isabel?
Call (877) 610-1318 and you’ll reach a live person, not a voicemail box or an out-of-state call center. We’ll schedule a free walkthrough of your Port Isabel property, put a written estimate in your hands, and answer every question about flood zones, wind codes, or material choices without making you feel rushed. Tom Barrett lives twenty minutes away. If something’s not right, he wants to know about it.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Port Isabel and surrounding communities since 1998.
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 Port Isabel 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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