Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across Harlingen
Most window and door work in Harlingen comes down to one thing: keeping South Texas heat outside and conditioned air where it belongs. A full window replacement in Harlingen typically runs $4,500-$15,000 depending on size and glass package, while a single door install usually falls between $1,200 and $4,000. We’ve worked homes from the 78550 corridor near downtown up through newer builds off FM 509 in 78552, and we know what the clay soil and subtropical sun do to frames, seals, and sashes over time. If you’re tired of windows that sweat, stick, or let dust drift through, call Tom Barrett and the crew at Windows & Doors at (877) 610-1318 - we’ll come out, look things over, and give you a written number before anything gets ordered.
Why Barrett & Sons Construction Is Harlingen’s Preferred Windows & Doors Company
We’re an owner-operated outfit that’s been at this since 1998. Tom Barrett’s name is on the truck, his sons run the crews, and the same faces show up from the first measurement to the final trim nail. Harlingen homeowners tell us the same thing over and over: they called a national outfit, got a slick price on the phone, and then watched it climb once the crew showed up. We don’t work that way. Every scope change, every material upgrade, every allowance gets written down and handed to you before a single nail moves. You’ll know the number before we touch anything.
We also know the local building department and the wind-load codes that apply to homes this close to the Gulf. When a Harlingen inspector signs off on your window or door install, he’s checking for debris-impact compliance and proper anchoring, not just aesthetics. We pull permits on every eligible job and we’re glad when the inspector shows up. Like Tom says: the permit inspector works for you, not for me, and that’s exactly why we want him on site.
You can verify all of it. Tom publishes his license number, his name, and his address. Ask anyone on your street, or look it up yourself. We’re not a franchise dispatching strangers; we’re Harlingen‘s local option for window and door work done straight.
Our Windows & Doors Services in Harlingen
Window Installation
New windows in Harlingen have to handle two things at once: brutal UV exposure that bakes cheap seals in a few summers, and the occasional hard gust off the Gulf. We install Simonton and Ply Gem lines regularly, sized and flashed correctly for the block and frame construction common in 78550 and 78551. A typical vinyl window install runs $600-$1,800 per opening, depending on size and whether we’re dealing with CMU walls or wood framing.

Door Installation
Exterior doors in Harlingen take a beating from heat and humidity. We see a lot of post-WWII ranch homes in the 78550 ZIP with original hollow-core doors that have warped, sagged, or stopped latching. We install steel, fiberglass, and solid wood entry doors, plus storm doors that actually vent heat instead of trapping it. Most entry door replacements land between $1,200 and $3,800 depending on material and hardware.

Window Replacement
Older Harlingen homes, especially those built in the 1960s and 1970s, often came with single-pane aluminum frames. Forty years of sun and shifting clay soil leaves those frames racked and leaking. Replacing them with low-E insulated glass and properly shimmed frames is one of the fastest ways to cut a summer electric bill. Full-home replacement in Harlingen runs $4,500-$15,000; we write a line-item quote so you can see exactly what you’re paying for.

Impact Windows & Doors
Harlingen sits about 30 miles inland, but it still falls in a wind-borne debris zone. That means new construction and major remodels trigger impact-rating requirements. We install PGT and CGI impact units that meet the current Texas wind-load codes, and we handle the paperwork so your permit closes clean. Impact window packages in Harlingen typically start around $8,000 for a smaller home and run upward from there based on opening count and glass type. If you’ve been told impact windows are optional, have that conversation with your insurance agent, then call us.

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.
Trusted Brands We Service in Harlingen
We stock and install Simonton, Ply Gem, and PGT products, with CGI available for heavy impact applications. These aren’t mystery brands off a van; they’re named products you can look up, compare, and verify. Because we work these lines regularly across the Rio Grande Valley, we keep common components on hand and can turn around orders faster than a company that has to special-order everything sight unseen. If a sash balance or hinge fails on a Simonton window in a 78552 home, we’re not waiting two weeks for a part to ship across the country.
Common Windows & Doors Problems We See in Harlingen Homes
- Sash racking and binding from clay soil movement. Harlingen’s montmorillonite clay expands in wet spells and shrinks hard in droughts. Homes built before post-tension slabs became standard, especially in parts of 78550 and 78552, settle unevenly enough that window sashes bind and door frames rack. We shim and re-square openings before installing new units so the problem doesn’t transfer to the new frame.
- UV-baked weatherstripping and seal failure. Sustained 95-100°F summers break down foam seals, vinyl gaskets, and caulk joints faster here than almost anywhere else in the country. Failed seals show up as fogged glass, drafty sashes, and dust lines along sills. We see it constantly in Harlingen homes built in the 1970s and 1980s.
- Winter Texan deferred maintenance. A large share of Harlingen housing is seasonal. Snowbirds spend winters down here and summers back home in the Midwest. A full Harlingen summer of heat, humidity, and no one home means a small window leak or door warp turns into a big one before anyone notices. If you’re a Winter Texan, we’ll work with your schedule and inspect everything while you’re here.
- Freeze-damaged frames from Winter Storm Uri. The February 2021 freeze shocked Harlingen’s building stock because so little of it was built for sustained cold. We’re still replacing door frames and window sashes that cracked, warped, or swelled during that week. If your home hasn’t been checked since Uri, it’s worth a look before the next hard freeze.
Pricing for Windows & Doors in Harlingen, TX
Here’s what you’re looking at in this market, with real numbers instead of guesswork. Window replacement in Harlingen runs $4,500-$15,000 for a typical whole-home job. Impact window installation lands between $8,000 and $25,000 depending on opening count and whether you’re going PGT or CGI. Door installation runs $1,200-$4,000 per entry door. Sliding patio doors start around $1,800 and go up from there. What moves the needle: glass package, frame material, whether we’re opening CMU or wood-framed walls, and whether impact rating is required. We give every Harlingen customer a written, line-item quote before any work starts, and our published offers include $40 off any repair over $200, a free second opinion on any written estimate, and no trip charge inside the county. Seniors and veterans get 10% off every job, permanently. Call (877) 610-1318 and we’ll come measure. The estimate is free, and the number we give you is the number you’ll pay.
We Also Serve Cities Near Harlingen
Our crews regularly cross into San Benito, La Feria, Mercedes, and Progreso for window and door work. The soil, the wind code, and the housing stock are the same story across the Valley, and so is the way we work: permits pulled, change orders in writing, and a 90-Day Done Right Promise on every job. If you’re outside Harlingen proper, call and ask how soon we can get to you. We also handle Fence Installation in Harlingen and Driveway & Pavers in Harlingen when the project grows beyond windows and doors.
Serving Harlingen, TX - Our Local Coverage Area
We’re based in the Harlingen 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 Harlingen
Most estimates in Harlingen happen within a few days of your call, and we answer our phones around the clock, every day. Once you approve a written quote, scheduling depends on the products you choose and current workload, but we’ll give you a firm install date before you sign anything. Call (877) 610-1318 and we’ll get a measurement on the books.
We cover all four Harlingen ZIP codes: 78550, 78551, 78552, and 78553. That includes older ranch neighborhoods near downtown, the newer subdivisions off FM 509, and seasonal properties across the eastern edge of the city. We don’t charge a trip fee inside the county, so where you are in Harlingen doesn’t change the cost of getting us out to look.
If a window is broken or a door won’t secure, yes, call us right away. A live person answers 24/7, and we’ll get someone out to board up or secure the opening so the house isn’t exposed. Then we’ll get a proper replacement quoted and scheduled. Call (877) 610-1318 and we’ll walk you through it.
Generally, no. Harlingen pricing runs in line with San Benito, Mercedes, and the rest of the Valley, because the same suppliers serve all of it. The biggest variable is impact rating: if your Harlingen home requires wind-borne debris compliance, that adds cost regardless of what city you’re in. We’ll show you the line items so you can see exactly where the money goes.
Every job comes with our written 90-Day Done Right Promise. If something isn’t done right, Tom comes back and makes it right, one call. On top of that, the products from Simonton, Ply Gem, PGT, and CGI carry their own manufacturer warranties, and we’ll register those for you. Call (877) 610-1318 if you want to talk through what’s covered before you decide.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Harlingen and the surrounding Rio Grande Valley since 1998.







Before
After
Before
After
Before
After