New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors Dallas pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
1. Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
2. Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
3. Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Therma-Tru Windows & Doors in Garland, TX | Meridian Windows and Doors Dallas
Therma-Tru doors and windows in Garland take a beating from clay soil movement, hail, and 100-degree summers. We provide independent Therma-Tru repair and our Window Replacement in Garland, and the thing that sets our work apart is simple: we know exactly how these products fail in this city’s specific conditions. Duck Creek slab swelling, corroded sills from irrigation splash-back, stress cracks from foundation shift. If you own a Therma-Tru product in Garland, call (325) 309-2639 for a written estimate before any work starts.
Why Garland Residents Choose Us for Therma-Tru Service
We’ve repaired and replaced Therma-Tru doors and windows across Garland for years, specializing in the exact frame warping, seal failure, and weatherstripping issues that North Texas heat and storms inflict on these products. Elliot Vance, our owner, cut his teeth at Los Angeles Trade-Technical College and has spent the better part of two decades installing and replacing windows and doors across the Dallas-Fort Worth area. He knows a Texas summer will expose a bad install faster than any inspector. When we work on a Therma-Tru door in Garland, we check the bottom rail, the adjustable sill, the weatherstripping, and the rough opening, because those are the four places this climate attacks first. Our Therma-Tru sales & service work covers everything from hinge replacements to full frame swaps, and every job in Garland gets a written price before the first screw turns.
Common Therma-Tru Windows & Doors Problems We Solve in Garland
- Bottom-rail delamination on fiberglass door skins. Garland’s humidity and frequent lawn irrigation splash-back work their way into the seam at the bottom rail. The skin starts to peel. We see it on Classic-Craft and Fiber-Classic slabs regularly. If caught early, we can often re-bond and reseal. If the foam core has absorbed water, replacement is the honest call.
- Seized adjustable sills. Garland’s clay soil holds moisture against entry door thresholds. Add lawn chemicals and you get corrosion that locks the sill in place. We replace seized sills with genuine Therma-Tru components and set the new one to drain properly away from the slab.
- UV-degraded door sweeps and weatherstripping. A Garland summer bakes door sweeps until they crack and let dust and conditioned air through. We replace sweeps and compression weatherstripping with materials rated for sustained heat, not the cheap foam that disintegrates in two seasons.
- Stress cracks at sliding door frame corners. In Garland’s Duck Creek neighborhood and other areas with expansive clay, foundation movement transfers into door frames. Therma-Tru sliding door corners develop hairline cracks that widen over time. We inspect the rough opening before we ever quote a repair, because replacing a cracked frame without addressing the movement behind it is wasted money.
- Sticking entry doors after spring thunderstorms. Moisture swells the lower portion of older Therma-Tru slabs. The door binds against the jamb. We plane and reseal where the core is still sound, and recommend replacement when it isn’t.
Therma-Tru Service in Garland: What Local Conditions Mean for Your Equipment
In Garland’s Duck Creek neighborhood, there’s a high concentration of Therma-Tru entry doors with original 1990s Classic-Craft slabs. Those slabs have foam cores that absorbed moisture during decades of spring thunderstorms. The telltale sign is bottom-rail swelling, a soft, slightly bulged area along the lower edge of the door. Most neighboring cities’ techs rarely see this failure pattern, because it’s tied to Duck Creek’s specific combination of older housing stock and Garland’s storm cycle. We spot it immediately, and we’ll tell you straight whether that slab can be saved or whether the core is saturated and the door needs replacing. In Garland, that distinction matters, because a patched-up waterlogged slab will swell again the next storm season. Measure it right the first time, and the rest of the job takes care of itself.
Therma-Tru Models & Products We Service in Garland
We service and install the full residential Therma-Tru line: Classic-Craft, Fiber-Classic, Smooth-Star, and Benchmark by Therma-Tru. For hinges, sills, and weatherseal components, we use genuine Therma-Tru parts where the original engineered fit matters most, because those tolerances affect how the door seals and drains. For glazing and hardware, we’ll pair OEM components with high-grade aftermarket pieces when they actually improve longevity in Garland’s climate. If a door slab is warped or a window frame is cracked, we give you an honest repair-vs-replace cost breakdown instead of pushing a full unit. Our service area covers all of Garland service area, from Duck Creek to North Garland and everywhere between.
Therma-Tru Service Pricing in Garland
Most Therma-Tru entry door repairs in Garland run $150 to $450 for weatherstripping, sweep replacement, or sill work. A full Classic-Craft or Fiber-Classic slab replacement typically runs $1,800 to $3,400 installed, depending on size, glass package, and whether the rough opening needs resetting. Full frame replacement on a Therma-Tru entry door runs $3,000 to $5,500. our Window Installation in Garland for insert window replacement runs $600 to $1,200 per opening. Energy-efficient upgrades with low-E glass run $800 to $1,600 per window. Every estimate is written down before work starts. Call (325) 309-2639 and we’ll come out, measure, and hand you a line-item price.
Serving Garland, TX - Our Local Coverage Area
We’re based in the Garland 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 – Therma-Tru Windows & Doors in Garland
Yes, if the foam core is still dry. We plane the swollen edge, reseal the bottom rail, and replace the weatherstripping. If the core has absorbed water, which we’ll confirm by inspecting the bottom rail, the slab needs replacing, because it will swell again. Call (325) 309-2639 and we’ll give you a straight diagnosis.
It depends on the failure. A failed seal or worn weatherstripping is a straightforward repair. A cracked frame corner from foundation movement usually isn’t, because the structural integrity is gone. In Garland’s storm cycles, a repaired frame that’s already stressed will fail again. We’ll quote both options and let you decide. Estimates are free.
Yes. For hinges, sills, and weatherseal components, we use genuine Therma-Tru parts, because the engineered fit affects drainage and seal performance. For glazing and some hardware, we use high-grade aftermarket pieces when they hold up better in Garland’s heat and humidity.
Check the weatherstripping, the sill, and the slab edge. Cracked sweeps let wind-driven rain in. A seized sill won’t drain. Swelling at the bottom rail means the core has taken on water. We’ll inspect all of it during a free estimate and tell you exactly what needs work before storm season hits. Call (325) 309-2639.
Yes. Classic-Craft and Fiber-Classic come in the same oak, mahogany, and fir grain patterns Therma-Tru has used for decades. We match the grain, stain or paint color, and glass lite pattern to the existing door so the replacement doesn’t look like a patch job on a mid-century Garland ranch.
Part of the Garrison Partners family, operating to The Garrison Standard since 2009. Every Meridian Windows and Doors Dallas project includes a written 365-Day Done Right Promise: if the work fails within that period, we return at no charge.
Service Areas Near Garland
In addition to Garland, our crews serve homeowners across the Dallas metro. We provide Therma-Tru service in Dallas, Therma-Tru service in Cedar Hill, Grand Prairie, DeSoto, and Sachse. Wherever the clay soil shifts, we know what it does to a door frame.
Book Your Therma-Tru Service in Garland Today
Call (325) 309-2639 to schedule a free Therma-Tru service estimate in Garland. We’ll inspect the door or window, give you a written price, and stand behind the work for a full year.
Written by Elliot Vance, Owner at Meridian Windows and Doors Dallas, serving Garland and the surrounding area.
Six Reasons Homeowners Choose Meridian Windows and Doors Dallas
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.