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ECO Window Systems Construction in Cedar Park, TX | Penhallow Remodeling Austin
ECO Window Systems construction service in Cedar Park typically runs $4,500 – $15,000 for full window replacement and $8,000 – $25,000 for impact-rated units, though most of the homes we service fall into the $6,000 – $12,000 range depending on how many openings and which series you have. We’re an independent General Contractor - Cedar Park, not an ECO Window Systems dealer, which means we tell you what’s actually failing on your windows and what’s worth fixing rather than steering you toward a full-house swap every time a sash balancer gives out. In Cedar Park, the work is shaped by one thing more than any other: expansive clay soil that shifts under slab foundations and slowly racks window frames out of square. Call (325) 225-5429 and we’ll come look at yours.

Why Cedar Park Residents Choose Us for ECO Window Systems Service

Trevor Nash has been running crews in the Austin area for well over a decade, and his team has pulled, reset, and replaced ECO Window Systems units in enough Cedar Park homes to know exactly how the 300, 500, and 700 series behave under this specific sun. We’ve worked on homes along Buttercup Creek, in Ranch at Brushy Creek, and through the Cedar Park Towncenter neighborhoods. What we’ve learned is that ECO windows are generally solid products, but the install environment here is unforgiving. Our crews are background-checked and uniformed, and when we open one of your windows to diagnose a problem, we explain what the component is, what failed, and what it costs to fix or replace. Written price before any work starts. Always.
For ECO Window Systems owners, we’re the local team that keeps a running inventory of the failure parts we see most often: 300 series sash balancers, 500 series lock mechanisms, weep-hole covers, and replacement weatherstripping. That matters because waiting on a part from a regional distributor can leave a west-facing window inoperable for two weeks in July. We’d rather fix it today. We also do ECO Window Systems sales & service the way we’d want it done at our own homes: with the trade term first, then the plain-English version if you need it.
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Common ECO Window Systems Construction Problems We Solve in Cedar Park
Here are the five failures we see most often on ECO Window Systems units in Cedar Park, tied directly to what this climate and soil do to frames, seals, and hardware.
- ECO 300 Series sash balancers losing tension. On west-facing elevations, the afternoon heat in Cedar Park cycles those balancers through extreme temperature swings, and the internal springs fatigue in five to seven years. The window either won’t stay up or drops hard when you release it. We stock genuine ECO balancers and replace them in about an hour per sash.
- Clogged weep-hole covers on ECO 500 casements. Limestone dust from nearby construction and the ongoing infill work around Cedar Park works its way into the track, blocks the weep holes, and traps water at the sill. That’s how rot starts. We clear the channels, replace the covers, and treat the sill before the frame starts to degrade.
- Racked ECO 700 sliding frames from clay-soil movement. Slab-on-grade homes in Cedar Park sit on expansive black clay that swells after spring rain and shrinks in summer. When the slab moves, it torques window openings, and sliding frames start to bind or stick. You can force them, but the weatherstripping tears and the air leaks begin.
- Fogged ECO Garden Windows mistaken for roof leaks. The seal between the glass unit and the frame on original ECO Garden Windows fails after roughly a decade. Homeowners see condensation between the panes and call a roofer. It’s not the roof. The glass unit needs replacement or the whole window gets swapped.
- Exterior frame color mismatches after partial replacements. Cedar Park HOAs are strict about matching existing masonry and window trim. If you replace three windows instead of five, the new ECO units need to match the original color profile or the architectural review board will flag it. We keep color codes on file for every job we do so future replacements match what we installed.
ECO Window Systems Service in Cedar Park: What Local Conditions Mean for Your Equipment

In Cedar Park’s Buttercup Creek neighborhood, many original 1990s homes have undersized HVAC returns, so any window replacement that improves air sealing can push humidity levels higher inside the house. You get tighter glass, which is good, but the old return-air system can’t move enough volume to keep the air dry. The result is condensation on the new glass that homeowners blame on the windows. We always coordinate ECO window retrofits with return-air upgrades as part of our Cedar Park Bathroom Remodeling expertise to avoid that condensation problem. It’s a Cedar Park-specific issue, driven by the way these particular tract homes were built and the humidity that settles in during our mild winters. A window company from outside the area might install a beautiful set of ECO units and leave you with foggy glass every January, never once checking the return air. We check.
The clay soils add a second layer. Cedar Park sits on the eastern edge of the Texas Hill Country, and the expansive black clay shrinks and swells more dramatically here than in areas with sandier soil. When a slab moves even a quarter inch, every window opening in that exterior wall tilts slightly. You won’t see it with a level from across the room. You’ll feel it when your ECO 700 slider starts grabbing at the halfway point. That’s why we always check the frame square before we install any new unit.
ECO Window Systems Models & Products We Service in Cedar Park
We work on the full residential ECO line: the 300 Series Single-Hung, 500 Series Casement, 700 Series Sliding, and the ECO Garden Window. Our approach to parts is simple. Use genuine ECO replacement components whenever they exist, because the balance systems and locking hardware have specific profiles that generic aftermarket parts do not match. A universal sash balancer from a big-box store will get the window to stay up, but it will wear out in a year and a half, and then you’re paying twice. If a frame is racked from foundation movement, we recommend realigning or replacing the unit rather than forcing new parts into a distorted opening. Installing a new balancer into a frame that’s 3/16 inch out of square is throwing money at a problem the house has already dictated.
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AfterECO Window Systems Service Pricing in Cedar Park

Here’s what the work costs in the Cedar Park market. These are written ranges based on the jobs we’ve completed in this area, not national averages.
| Service | Typical Cedar Park Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Full Kitchen Remodeling | $14,000 – $45,000 |
What drives the number on window work is how many openings, which ECO series you’re replacing, whether the frames are square or racked, and whether your HOA requires a specific exterior color or trim profile. Impact-rated ECO units add cost because the glass packages are substantially heavier and the frames get reinforced. Our free estimate gives you a written line-item price before any work starts, and the number on that sheet is the number on the invoice. Call (325) 225-5429 and we’ll walk the house with you.
Serving Cedar Park, TX - Our Local Coverage Area
We’re based in the Cedar Park 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 Cedar Park
Not usually. A casement that’s hard to crank is more often a clogged or dry operator mechanism or a track that’s collected limestone dust and grit from the local soil and construction activity. Foundation movement can twist the frame enough to make cranking harder, but we check the operator and track first because those are cheap fixes. If the frame is racked, we’ll tell you, and we’ll show you the measurement. Call (325) 225-5429 for a diagnosis and a written quote.
Yes, in almost every case. ECO Window Systems uses consistent color profiles across their product lines, and we keep a record of the color codes for every job we install in Cedar Park. If you’re in Ranch at Brushy Creek or a similar community with strict architectural review, we’ll provide the color specs and any documentation your HOA needs before the windows go in. Call (325) 225-5429 and we’ll pull the color codes from your existing units.
The seal between the glass unit and the frame on original ECO Garden Windows fails after about ten years of thermal cycling, and that’s what causes the fog. It’s not a roof leak, it’s not a ventilation issue in most cases, and it’s not something you can wipe off. The glass unit or the whole window needs replacement. If it’s happening every winter, the seal is gone. Call (325) 225-5429 and we’ll confirm what’s failed and give you a written price to fix it.
If the frame is square and the glass is clear, repairing a failed sash balancer makes sense. It’s a $300-$600 repair on most units versus $700-$1,200 per opening for replacement. But if the window is fifteen years old, the weatherstripping is compressed, and the frame is starting to rack from clay-soil movement, you’re probably better putting that repair money toward a new unit. We’ll tell you which side of that line your windows fall on. Call (325) 225-5429 and we’ll help you decide without any pressure.
They make a real difference here, but not for the reason you’d expect. Cedar Park isn’t in a hurricane zone, but we get intense hail, high winds, and flying debris from storms that roll off the Hill Country escarpment. Impact-rated ECO units hold up far better to hail strikes than standard glass, and they add a layer of security against storm damage. They also knock down outdoor noise, which matters if you’re near 183 or the rail corridor. The cost range is $8,000 – $25,000 depending on how many openings and whether you’re doing a whole home or just the exposed elevations. Call (325) 225-5429 for a written quote on impact-rated ECO units.
Service Areas Near Cedar Park
We run ECO Window Systems service across the north Austin metro. You’ll find us regularly in Cedar Park service area neighborhoods, and we cover the surrounding communities as well. We work in ECO Window Systems service in Georgetown for homeowners dealing with the same clay-soil movement along the river corridor, and we handle ECO Window Systems service in Austin including the older pier-and-beam pockets where the failure profile looks different. Leander, Round Rock, and Lago Vista round out the usual route.
Book Your ECO Window Systems Service in Cedar Park Today
If your ECO windows are sticking, fogging, dropping, or leaking, the fix is usually more straightforward than you think. We’ll give you a written diagnosis and a real price. Call (325) 225-5429 to schedule a free estimate, and we’ll bring the answers with us.
Written by Trevor Nash, Owner at Penhallow Remodeling Austin, serving Cedar Park and the surrounding communities. Tell me what you need, I’ll tell you what it costs, and we’ll go from there.












