Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across Midlothian
Window replacement in Midlothian typically runs $4,500-$15,000 for a full home, and impact-rated window installation starts around $8,000, depending on count and framing condition. Barrett & Sons Construction has been answering calls from Midlothian homeowners for over 29 years, and we know exactly what these newer slab-on-grade homes demand. We also handle our Driveway & Pavers in Midlothian. If you’re off 14th Street, over near Somerset at Midlothian, or in one of the master-planned communities along 663, call (877) 610-1318 for a free written estimate. We don’t send strangers in wrapped vans. Tom Barrett’s sons run the crews, and the permit inspector knows our work.
Midlothian is not a standard DFW suburb to build or retrofit. The Blackland Prairie Vertisol clay under most of Ellis County swells and shrinks two to four inches a season. That movement decides whether your windows bind, your patio door threshold holds, and your installation survives. Our Windows & Doors team specs every opening for that soil. It’s the difference between a job that lasts a decade and one that starts failing in three years.
Why Barrett & Sons Construction Is Midlothian’s Preferred Windows & Doors Company
We’re owner-operated out of name-on-the-truck roots. Founded in 1998, Tom Barrett built this company so his sons would have a trade and a reputation to protect. When you hire us for windows and doors in Midlothian, you’re hiring a family that lives close enough to hear about a bad install at the hardware store on Saturday. That accountability shows up in our 90-Day Done Right Promise: it’s on the contract, not in fine print. If something isn’t right, one call brings Tom back.
Every job we quote in Midlothian includes written change orders before any scope change touches a single nail. Permits get pulled, inspections get signed, and the crew rolling up to your house has been background-checked and works under the Barrett & Sons name. We don’t use allowance games. An allowance that isn’t on paper is a surprise waiting for a date. Ask anyone who’s dealt with out-of-town crews here. They’ll tell you.
We also answer the phone. A live person picks up 24 hours a day, seven days a week. Not a voicemail box, not an out-of-state call center. When a Midlothian homeowner calls at 7 a.m. because a patio door is fogged or a window sash is binding, we answer.
Our Windows & Doors Services in Midlothian
Window Replacement
Most Midlothian homes were built between 2000 and now, which means builder-grade vinyl windows are hitting the end of their useful life. When you’re ready for more than just windows, we also do Home Additions & ADU in Midlothian. Those windows were installed fast, often without the clay-specific perimeter drainage Midlothian soil demands. We replace them with properly shimmed, sealed, and flashed openings that move with the house instead of fighting it. A typical window replacement in Midlothian runs $4,500-$15,000 for a full home, depending on size and glazing.

Window Installation
New construction and punch-out window installation is steady work here because of Midlothian’s explosive growth. Whether you’re building off 663 or finishing a house in a newer section of Somerset at Midlothian, we install windows with compressive foam backer rod and drainage planes that handle Ellis County clay movement. The window is only as good as the opening. We do both right.

Door Installation
Entry doors, storm doors, and side doors in Midlothian suffer from slab movement more than anything else. When the clay contracts in a dry summer, a door that was hung perfectly can start sticking or swinging open. We hang doors with adjustable thresholds and proper sealing at the rough opening so they hold their reveal through wet springs and drought-prone summers. We also handle sliding patio doors, which are the most common failure point in Midlothian when downspouts and grading put water against the slab.

Impact Windows & Doors
Midlothian sits in a high-tornado-risk corridor. Most people think impact-rated glass is a Florida thing. It’s a Midlothian thing too, and it’s one of the smartest upgrades you can make to a home here. We install impact-rated windows and doors with the correct framing and anchor schedules for tornado country. Pricing runs $8,000-$25,000 for a full home, and that’s a number worth putting next to what a single storm deductible costs these days.

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 Midlothian
We install Simonton, Ply Gem, and PGT windows in Midlothian homes. We stock common parts and hardware for these brands locally, which means a broken latch or a failed seal gets handled faster than a national outfit that orders everything out of a warehouse three states away. We don’t push mystery brands off a van. The name on the window is a name you can look up, and the name on the work is Tom Barrett’s.
Common Windows & Doors Problems We See in Midlothian Homes
- Binding sashes and drywall cracks at corners. When Midlothian’s Vertisol clay swells after a wet spring, the slab shifts and windows rack. Builder-grade vinyl frames weren’t shimmed for that movement, so the sash binds and you see cracks at the corners. That’s the house telling you something moved.
- Patio door threshold failures. Sliding patio doors in Midlothian fail first at the threshold seal. Downspouts that dump water near the slab and grading that angles toward the house let moisture pool, the subfloor rots under the door, and the threshold seal gives out. We regrade, reseal, and rebuild the rough opening before installing the new door.
- Fogged double-pane glass. Seals fail on builder-grade units faster in Midlothian because of the temperature swings between Ellis County’s brutal summers and cold winter fronts. A fogged window isn’t just ugly; it’s lost insulation. We replace the glass or the full unit, depending on the frame.
- Undersized impact-rated rough openings. We’ve seen framers from outside Ellis County use standard DFW rough opening specs on impact-rated doors, then hand back a hole that’s too small. Modifying load-bearing headers after the fact triggers unplanned change orders. Getting the opening right the first time is cheaper for everyone.
Pricing for Windows & Doors in Midlothian, TX
Here’s where money actually lands for this work in Midlothian. These are ranges we quote and write into contracts, not phone estimates that drift once someone shows up.
| Service | Typical Midlothian Range |
|---|---|
| Impact Window Installation | $8,000-$25,000 |
| Window Replacement | $4,500-$15,000 |
What moves the number: window count, frame condition, whether the rough opening needs re-shimming for clay movement, HOA compliance details, and glass package. A five-window replacement on a ranch near 14th Street lands lower than a full-home impact upgrade in a two-story in Somerset at Midlothian. We put the scope and the allowance in writing before work starts. You approve it, sign it, and nothing changes without a written change order. That’s how we keep a quote honest.
Call (877) 610-1318 to schedule a free estimate. We’ll come out, look at the openings, check the grading around your door, and hand you a line-item quote. No phone games.
We Also Serve Cities Near Midlothian
Our crews work throughout southern Dallas and Ellis County. If you’re in Cedar Hill, Mansfield, Glenn Heights, or Red Oak, you’re within our regular service area. We schedule the same way for every city: a live person answers, a written quote follows, and the crew that shows up carries the Barrett & Sons name. You can read more about our work on the Windows & Doors page.
Serving Midlothian, TX - Our Local Coverage Area
We’re based in the Midlothian 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 Midlothian
Midlothian sits on Blackland Prairie Vertisol clay that moves two to four inches seasonally, so we install replacement windows with perimeter drainage and flexible sealing details that older DFW suburbs on sandier soil don’t require. In practice, that means more attention to the rough opening, different backer rod and sealant choices, and making sure the window can move slightly with the slab instead of binding against it. If a crew doesn’t account for that movement, you’ll see binding sashes and corner drywall cracks within a few years. Call (877) 610-1318 and we’ll tell you exactly what your openings need.
In many cases, yes, if the work isn’t documented properly or if the original window or door was defective and you modified the opening without notifying the builder. Most Midlothian builders will honor the warranty if a licensed contractor handles the replacement, keeps the original defect documented, and doesn’t alter the structural rough opening without approval. We’ll help you document everything and communicate with your builder so you don’t lose coverage. Call (877) 610-1318 and we’ll walk you through it.
Yes. Midlothian’s newer master-planned communities, including Somerset at Midlothian and others off 14th Street and along 663, typically have architectural review committees that require submission of window and door specs before installation. Some restrict frame colors, glass tint, or door styles. We pull the HOA requirements before we quote, so your contract reflects what’s actually permitted. That avoids a rejected submittal or a fine after the fact. Call (877) 610-1318 and we’ll check your HOA’s rules as part of the estimate.
Because Midlothian sits in a high-tornado-risk corridor, and impact-rated windows hold up to windborne debris far better than standard glass. They also cut down on heat gain during Ellis County’s brutal summers, which lowers air conditioning loads on those hot afternoons when the cement plants are running and the heat radiates off all that concrete. Installed with proper anchor schedules, impact-rated windows are a real structural upgrade here, not a coastal novelty. We quote them at $8,000-$25,000 for a full home. Call (877) 610-1318 for a written estimate.
Put the scope in writing, including window count, frame material, glass package, and door type. Put the allowance in writing, with a specific dollar figure, not a range. Put a change order clause in writing that says no price change happens without a signed written change order before the work starts. And put the permit and inspection responsibility in writing. At Barrett & Sons, all of that is in our contract as standard, not as a favor. Call (877) 610-1318 and we’ll show you what a clean contract looks like before you sign anything.
If you’ve got windows that bind, a patio door that leaks, or a builder-grade install that’s already failing, call Barrett & Sons Construction at (877) 610-1318. Ask us about Midlothian Kitchen Remodeling while we’re there. We’ll come out to Midlothian, look at the openings, check the grading, and hand you a written, line-item estimate. Tom Barrett’s name is on the truck and on the contract. If it’s not done right, he comes back. That’s the promise.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Midlothian since 1998.







Before
After
Before
After
Before
After