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ECO Window Systems Construction in Dallas, CA | Rowan Construction Group
We provide independent Eco Window Systems in Irving and across Dallas, and the one thing that sets our work apart is that we set these windows on Blackland Prairie clay, for over two decades. Replacing a window in Dallas is not the same job as it is in Fort Worth or Austin, and if that sounds like an overstatement, walk through Lakewood after a dry summer and watch how many sashes are stuck closed. We’re Rowan Construction Group, founded 2007, and we’re not connected to ECO Window Systems as a manufacturer affiliate or authorized dealer. We’re the independent crew that fixes and installs them correctly here. Call (470) 298-9650 for a free estimate.
Why Dallas Residents Choose Us for ECO Window Systems Service
Most Dallas homeowners don’t need a lecture on ECO Window Systems; they need a contractor who knows what a 4500 Series sash weighs when the counterbalance has failed, and who has shims in the truck the first visit rather than the third. We’ve rebuilt and integrated ECO Window Systems units into hundreds of Dallas remodels and new builds, from 1950s ranch tear-outs in Lake Highlands to full custom replacements in Preston Hollow.
Grant Rowan, our owner, trained in construction technology at Los Angeles Trade-Technical College, where coursework covered framing, concrete, and estimating before he ever took a paying job. That background shows in how we approach ECO Window Systems work in Dallas: we measure the rough opening, read the reveal, and check the sill angle before we quote a price. ECO Window Systems sales & service is a discipline, not a product line.
Every visit includes a documented photo record. Every repair or replacement carries a written price before work starts, under Clause 1 of the Haven Standard. And every technician is background-checked and uniformed. If a sash is racked beyond adjustment, we’ll say so and show you the photo.
Common ECO Window Systems Construction Problems We Solve in Dallas

- Sash sag and jamming from clay-induced frame racking. Wide double-hungs on pier-and-beam homes are the classic case. The Blackland clay shifts, the frame twists a quarter inch over a summer, and the sash binds at the meeting rail. We re-square the opening, adjust the jambs, and replace worn balance shoes and pivot bars. If the frame is still square, repair is almost always possible.
- Failed IGUs after hail impacts. Dallas sits in Hail Alley, and a 9000 Series picture window is a big target. A hairline crack lets argon out and moisture in, and you get that permanent fog between the panes. Once the IGU seal fails, the unit needs replacement glass or a full sash. We’ll tell you which, and why.
- Warped vinyl sashes on south and west exposures. Repeated 100°F-plus summers do measurable things to vinyl. The sash bows, the weatherstripping loses its compression, and you feel air move around the frame in August. Sometimes a new seal and a re-set is enough. Sometimes the extrusion itself is cooked and the window is done.
- Compromised exterior seals from rapid soil-moisture swings. Dallas goes from drought to Gulf downpour in a week. That heave pulls framing down and away from the window flange, opening the exterior seal. We see this most on 1960s brick ranch homes in East Dallas, where the original flashing was minimal to begin with.
- Latches that miss and sashes that won’t stay open. On a 1930s brick bungalow in Lakewood, our tech found three ECO 4500 Series double-hungs so racked by clay heave that the sashes wouldn’t stay open and the latches missed. We removed the interior trim, re-squared the rough openings with steel shims, installed new balance shoes and pivot bars, and re-flashed the exterior openings. Two extra hours per window, but the original frames were preserved and the homeowners reported silent operation after the next soil expansion cycle.
Before
AfterECO Window Systems Service in Dallas: What Local Conditions Mean for Your Equipment
In Dallas’s Blackland Prairie clay zone, foundation movement of 1 to 2 inches is enough to throw ECO Window Systems sashes out of square. That’s the number to remember. Our window replacements on older pier-and-beam homes routinely require shimming and frame re-leveling before the new units are set, a step largely unnecessary in neighboring cities like Austin or Fort Worth with different soil profiles. On a tear-out in Lake Highlands, we once spent an afternoon re-leveling a rough opening that had shifted exactly 1 1/4 inches since the home was built in 1963. The old sash still operated, because the previous installer had shimmed it aggressively, but the reveal was off and the latch was catching. The new unit wouldn’t have fit at all without the corrective work. That’s the Dallas-specific reality of ECO Window Systems construction: the frame moves more than the window does, so the installation has to account for it. Dallas service area coverage means we’re scheduling these leveling checks every week, not reading about them in a manual.
ECO Window Systems Models & Products We Service in Dallas

We work on the full ECO Window Systems line that shows up in Dallas homes: ECO 4500 Series Vinyl Windows, ECO 3000 Series Double-Hung, ECO 7000 Series Casement, and ECO 9000 Series Picture Windows. For parts, we source OEM ECO Window Systems components whenever available, including balancers, weatherstripping, and glazing beads. For long-discontinued lines, we use dimension-matched aftermarket parts from premium suppliers, and we always tell you which one went in and why. We repair rather than replace whenever the frame is still square and the glass intact. If a sash is racked beyond adjustment or the IGU seal has failed, we recommend full unit replacement and we’ll write that recommendation down.
ECO Window Systems Service Pricing in Dallas
Window replacement in Dallas runs $4,500 to $15,000, impact window installation from $8,000 to $25,000, and kitchen remodeling that includes ECO Window Systems units from $14,000 to $45,000. We also offer our Driveway & Pavers in Dallas. The spread comes down to opening size, frame condition after clay movement, and whether we’re doing a straight swap or re-leveling the rough opening first. A free estimate includes a written line-item price, a written scope, and a documented photo record of what we found. Call (470) 298-9650 to schedule yours.
| Service | Price Range |
|---|---|
| Window Replacement | $4,500 - $15,000 |
| Impact Window Installation | $8,000 - $25,000 |
| Kitchen Remodeling | $14,000 - $45,000 |
Serving Dallas, TX - Our Local Coverage Area

We’re based in the Dallas 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 - ECO Window Systems Construction in Dallas
Most 4500 Series sashes on pier-and-beam homes can be adjusted and repaired, not replaced. The sticking typically comes from frame racking, not from a failed window. We re-level the rough opening with steel shims, replace worn balance shoes and pivot bars, and re-set the sash. If the frame is still square and the glass intact, we repair first. Call (470) 298-9650 for an exact assessment; estimates are free.
Yes. On Blackland Prairie clay, the exterior seal takes more shear stress than it does on stable soil, and standard flashing tears away from the frame faster. We use a stepped flashing detail with flexible membrane at the sill and a minimum 1-inch drainage gap behind the exterior cladding. It’s not code-required everywhere in Dallas, but it’s what keeps air and water out through a full wet-dry cycle.
The 7000 Series casement handles large glass areas well when the frame is engineered for the wind load, which on a custom build in Preston Hollow means the opening gets additional structural blocking at the jambs and header. We coordinate that with the framing crew before the window goes in. The window itself is capable; the framing behind it needs to be too.
If the hail cracked only the glass and the frame is square and sealed, a new IGU is enough. If the storm also shifted the frame or the exterior seal is compromised, full replacement is the honest call. We’ll document both with photos and put the recommendation in writing. Call (470) 298-9650 to schedule a post-storm inspection.
No, as long as the work is done by a licensed contractor with a written scope, which is how we operate under the Haven Standard. The original restoration warranty typically addresses framing and foundation work, not the window units themselves. We’ll document the installation so you have a record if anyone asks.
Service Areas Near Dallas

We run ECO Window Systems service throughout the Dallas area and into the surrounding metros. If you’re outside our immediate zone, check ECO Window Systems service in San Jose or ECO Window Systems service in Austin for coverage.
Book Your ECO Window Systems Service in Dallas Today
Call (470) 298-9650 for a free written estimate. A live person answers 24/7, and we’ll schedule a tech to come out, measure, and photograph the job before anyone touches a tool.
Written by Grant Rowan, Owner at Rowan Construction Group, serving Dallas since 2007. Measure twice, say it once, show your work.







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