Windows & Doors in Los Fresnos, TX | Barrett & Sons Construction - Barrett & Sons Construction

Windows & Doors in Los Fresnos - Written Price Before Anything Is Ordered

Free in-home measure and an exact written price before anything is ordered. Energy-rated units, professional installation by our own crews, and a workmanship warranty on the install.

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Styles & brands we work with

Kitchen remodeling
Kitchen remodeling
Bathroom remodeling
Bathroom remodeling
Home additions & ADU
Home additions & ADU
Roofing
Roofing
Windows & doors
Windows & doors
Driveway & pavers
Driveway & pavers
Fence
Fence

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Fast, Reliable Windows & Doors Across Los Fresnos

Window and door replacement in Los Fresnos runs $4,500 to $25,000 depending on material, frame condition, and whether the opening needs impact-rated glass to meet Cameron County windstorm code. Most jobs wrap up in one to three days once the units arrive. If you live anywhere in the 78566 zip code, from the newer subdivisions off FM 803 to the older streets near downtown, you’ll get a written line-item estimate before any work starts and a live person when you call (877) 610-1318.

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Why Barrett & Sons Construction Is Los Fresnos’s Preferred Windows & Doors Company

We’re Tom Barrett and his sons, and we’ve run Barrett & Sons Construction as an owner-operated outfit since 1998. Tom publishes his name, his address, and his license number. Look it up before you sign anything. Calls are answered by a live person 24 hours a day, not a voicemail box.

The Los Fresnos market has its own set of rules. You’re in Cameron County, one of Texas’s 14 designated coastal counties. That means a window or door replacement job here faces paperwork and inspection layers that a contractor driving in from Mission or Weslaco has never had to file. We know that layer well. We schedule TDI-licensed windstorm inspectors, we pull permits on every eligible job, and we put every price change in writing as a change order before a single nail moves.

Crew members who show up in Los Fresnos carry the Barrett & Sons name. They’re background-checked and uniformed. And every completed job is backed by our 90-Day Done Right Promise, written on the contract: if it’s not done right, Tom comes back and makes it right, one call.

Our Windows & Doors Services in Los Fresnos

Our Windows & Doors team handles a focused list of services, and in Los Fresnos we put extra weight on impact-rated work because your mortgage and insurance depend on it. Here are the four services Los Fresnos homeowners call us for most.

Window Installation

New window installation in Los Fresnos generally falls between $4,500 and $15,000 for a whole-home job, and the range moves on two things: frame material and whether the glass carries an impact rating. In neighborhoods like Los Fresnos Ranch or the subdivisions spreading east of town, we work with builders who want the job done before final inspection and with homeowners who are replacing builder-grade units. Every install gets a written scope, and permits get pulled before we touch the opening.

Window Installation

Door Installation

Entry doors, side doors, and interior door replacement in Los Fresnos have to stand up to Gulf humidity and the occasional tropical storm gust. We install doors with proper flashing, sill pans, and weatherstripping so you’re not chasing air leaks the first time the wind kicks up off the Laguna Madre. Whether you’re replacing a front door on a 1980s ranch or finishing out a new build, we’ll keep the HOA’s design review requirements in mind before you spend money on a style that won’t pass.

Door Installation

Window Replacement

Most Los Fresnos homes were built slab-on-grade from the 1980s onward, and the first wave of aluminum single-pane windows from that era are at the end of their useful life. If you’re considering a broader update, our Kitchen Remodeling in Los Fresnos often goes hand-in-hand with these window upgrades. We replace them with vinyl or aluminum units that seal tighter, open cleaner, and earn back their cost in cooling savings through a Los Fresnos summer. We’ll tell you honestly whether a window needs full replacement or just new glazing and hardware. A repair is sometimes the smarter first move.

Window Replacement

Impact Windows & Doors

This is the service that matters most in Los Fresnos, and it’s where the town’s requirements separate local contractors from everyone else. Any new construction or qualifying renovation in Cameron County must meet Texas Department of Insurance wind-load standards and pass a WPI-8 windstorm inspection by a TDI-licensed inspector. Impact-rated windows and doors are the standard path to that certificate. We install them with the continuous load path from header to slab documented, because the inspector will check it and your lender will ask for it before closing.

Impact Windows & Doors
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What happens when you call

  1. 1
    A real person answersNo phone trees - you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Trusted Brands We Service in Los Fresnos

We stock and install materials from brands you can look up, not mystery brands off a van. On windows and doors we regularly work with Andersen and Marvin lines, and we keep the hardware and trim kits those units require on hand for the Los Fresnos jobs we schedule. If you need a GAF-related flashing detail where a door canopy meets roofing, we’ll spec it correctly. We’d rather tell you a part is special-ordered than install a knockoff that fails the windstorm inspector’s checklist.

Common Windows & Doors Problems We See in Los Fresnos Homes

  • Non-impact windows on a coastal-county home. We see this constantly, especially in houses that changed hands before current code enforcement tightened. The windows work fine day to day, but without impact-rated glass and a WPI-8 sign-off, the home can’t be insured and the sale won’t close.
  • HOA design-review rejections. In newer Los Fresnos developments, the HOA has a say in door style, glass railing appearance, and sometimes window trim. A homeowner spends money, the HOA says no, and now the contractor has to redo work they already billed. We check the design rules before we install.
  • Sliding patio doors racking in Gulf winds. A slab-mount slider without proper wind-rated tracks and a load-bearing header will rack over time. Air starts whistling around the seals during storms, and eventually the door binds. This is a fixable problem if caught before the frame warps.
  • Builder-grade aluminum frames oxidized by salt air. Los Fresnos sits close enough to the coast that even modest single-pane aluminum frames develop pitting and corrosion after ten or fifteen years. The seals soften, the sashes stick, and the glass starts sweating inside. Replacement is usually cleaner than endless repair.

Pricing for Windows & Doors in Los Fresnos, TX

Here are the price ranges we quote most often for Windows & Doors in Los Fresnos. These are real numbers from this market, not national averages you’d find on a franchise website.

Service Typical Los Fresnos Range
Window Replacement $4,500 - $15,000
Impact Window Installation $8,000 - $25,000

What moves the number: how many openings, whether the units are impact-rated, whether we’re repairing buckled framing around the rough opening, and whether the job needs a TDI windstorm inspection before your lender releases funds. The $8,000-plus impact-window range reflects the difference between replacing a few windows and doing a whole house. Every quote is free, every scope is in writing, and nobody changes the price without a written change order first. Call (877) 610-1318 to schedule your free estimate.

We Also Serve Cities Near Los Fresnos

If you’re outside Los Fresnos proper, we run jobs in Los Fresnos and the surrounding communities too: Port Isabel, Cameron Park, Cameron Park Colonia, and Brownsville. Same crews, same written change orders, same 90-Day Done Right Promise.

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 - Windows & Doors in Los Fresnos

Keeping Your New Los Fresnos Home Worth the Upgrade

Los Fresnos Driveway & Pavers aren’t the only upgrade worth planning early-this area is in the middle of a new-build boom, and a lot of those homes come with builder-grade windows and hollow-core doors that perform fine on day one but age fast in this climate. The first upgrades owners usually make are worth doing, but not all at once. Start with impact windows on the windward side of the house, especially if you’re in a subdivision where WPI-8 compliance matters for resale. Then replace the front door with something that seals tight and passes HOA review. Then look at sliding patio doors if you’re feeling drafts during Gulf gusts.

One thing we tell every Los Fresnos homeowner during an estimate: you don’t need to replace every window in the house to get windstorm compliant. You can phase it. We’ll help you sequence the work so you’re paying for what actually needs replacing first, not what a salesperson wants to sell you. That’s a difference you notice when your contractor lives twenty minutes away and will see you at the hardware store on Saturday.

One Los Fresnos Job That Shows What We Mean

In the Los Fresnos Ranch subdivision off FM 803, our crew replaced builder-grade aluminum single-pane windows with laminated impact-rated units. KraftMaid-trimmed interiors went in after the original frames failed the homeowner’s first WPI-8 re-inspection following a 2023 tropical storm pressure test. We had to pull the permits, schedule the TDI-licensed inspector before drywall repair, and document the continuous load path from header to slab, all before the lender would release the final draw on the renovation loan. That’s the kind of job that separates a contractor who knows Cameron County rules from one who’s learning them on your house.

Call for a Free Estimate in Los Fresnos

Whether you’re replacing two windows, adding impact sliding glass doors, or fixing a slider that racks in the wind, start with a written estimate. We’ll scope the work, flag any WPI-8 or HOA issues before they cost you money, and give you a line-item price that doesn’t move unless you approve a change order in writing. There’s no trip charge inside the county, and we offer $40 off any repair over $200 plus a permanent 10% senior and veteran discount. Call (877) 610-1318 for your free estimate.

Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Los Fresnos and surrounding Cameron County communities.

Why Los Fresnos Chooses Barrett & Sons Construction

We set the standard for windows & doors in Los Fresnos.

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 Los Fresnos

Getting your windows & doors handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your windows & doors needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in Los Fresnos - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local windows & doors pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Los Fresnos Customers Say

Trusted by homeowners across Los Fresnos and surrounding areas.

★★★★★

"Addition over the garage matched the original roofline and brickwork so closely that visitors do not realise it was added. He tracked down the closest brick he could find rather than settling."

Gideon Stroud · Verified customer
★★★★★

"The bathroom was finished on the day he said at the start, which nobody had led me to believe was possible."

Loretta Vanterpool · Verified customer
★★★★★

"His sons run the crews and they were in our house for four months. Not once did I feel I had to be home to keep an eye on things."

Camila Fuentes · Verified customer

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.

Expires Dec 31, 2026
$40

$40 Off Any Repair Over $200

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Free

Free Second Opinion on Any Written Estimate

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Free

No Trip Charge Inside Our Own County

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10%

Senior & Veteran 10% - Always

Expires Dec 31, 2026

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