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ES Windows Construction in Houston, TX | Penhallow Remodeling Houston
We provide independent ES Windows construction service across Houston, and the thing that sets our work apart is simple: we know what these windows do in this climate. Houston’s humidity, heavy rain, and expansive clay soil stress window frames in ways you won’t see in a manufacturer’s spec sheet. That’s why our crews focus on the details specific to this city – proper sill flashing, weep-hole drainage, and sealing that holds up through a subtropical storm season. Call (254) 527-5340 to talk through your ES Windows project with someone who actually works on these units here.
We’re Penhallow Remodeling Houston, led by Trevor Nash. We’re an independent ES Windows service provider and our General Contractor in Houston team is not a manufacturer affiliate or authorized dealer. That independence means we call it like we see it – if a repair makes sense, we say so. If replacement is the smarter long-term move for a Houston home, we tell you that too. Our crews have closed up and flashed hundreds of ES Windows rough openings across Houston’s slab-on-grade tract homes and lifted pier-and-beam bungalows, so we know the exact weep-hole, nailing-fin, and sealant details that keep these units draining in a subtropical climate.
Why Houston Residents Choose Us for ES Windows Service

Trevor studied construction technology at Los Angeles Trade-Technical College and spent years on tract homes and full gut-renovations before bringing that hands-on approach to Houston. He and our crew have been working this market long enough to know why a window that performs fine in Dallas might fail in Meyerland. The soil moves, the air stays wet, and the rain comes sideways in the spring. We account for all of that before we touch a frame.
Our ES Windows sales & service work across the Houston service area is grounded in one thing: knowing the product line well enough to diagnose a problem in minutes, not hours. We carry OEM-compatible balances, rollers, glazing wedges, and screens for common ES Windows models, which means we’re not waiting on a parts shipment from out of state while your window sits jammed open. For obsolete hardware, we match aftermarket parts to the original extrusion profile so the fit is right and the window operates the way it should. Every technician who walks onto your property is background-checked and in uniform. That’s a standard practice, not a perk.
Give me the straight story on what you need, and I’ll give you the straight number on what it costs. That’s how Trevor runs every estimate, and it’s why our customers don’t get surprised when the invoice arrives.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Houston
These are the failures we see most often when homeowners call us about ES Windows units in Houston:
- Weep-hole blockage from wind-driven rain and debris. Houston storms push silt, pine needles, and roof grit into ES Windows tracks, and those tiny weep holes at the base of the frame clog fast. Once they’re blocked, water ponds inside the track and wicks into the sill. We clear the channels, verify drainage slope, and reseal where the water was getting in.
- Sticking or sagging Series 7000 sliding sashes. Houston’s humidity swells the plywood shear panels behind aluminum tracks, which throws the track out of alignment just enough to make the sash drag. We see this constantly in slab-on-grade homes built in the 1980s and 1990s. The fix is usually track realignment plus fresh rollers matched to the original ES Windows extrusion profile, not a whole new window.
- Interior glazing bead separation on Series 8000 casements. Compression-glazed ES Windows can lose the interior glazing bead seal over time, especially on west-facing elevations that cook all afternoon in Houston’s summer heat. The gap lets hot, moist air condense between the panes. We reglaze with properly gapped wedges and reseal the unit.
- Warped aluminum framing at the base after a home re-level. When a Houston pier-and-beam house gets re-leveled but new window openings were cut without a structural header, the frame takes load it was never designed for. We’ve repaired and replaced ES Windows units in Meyerland and Kingwood where the base rail bowed from exactly this sequence.
- Water intrusion at the nailing fin on brick-veneer homes. Houston’s 1970s-2000s tract stock has a lot of brick veneer over wood framing. If the original flashing wasn’t lapped correctly or the sealant has aged out, water gets behind the brick and follows the fin right into the rough opening. We open up the reveal, re-flash with self-adhering membrane, and reseal the sill angle.
ES Windows Service in Houston: What Local Conditions Mean for Your Equipment
Houston’s City of Houston Code of Ordinances, Chapter 10, Article XI, requires all new or replacement windows to be impact-rated or protected within one mile of the Harris County coast. That single requirement changes how we approach ES Windows work in this city. If your home falls in that zone, a simple glass swap or a sash replacement that uses standard annealed glass won’t meet code. We’d be putting in a window that fails inspection and leaves you exposed the next time a hurricane spins up in the Gulf. For those properties, we specify laminated glass units that carry an impact rating. For homes further inland, the calculation shifts – you might not need the impact rating, but you still need a frame and sealant system that can handle Houston’s heat and rain cycles without degrading in five years. The right call depends on where you sit relative to the coast, and we check that before we write the estimate.
ES Windows Models & Products We Service in Houston
We work on the full aluminum lineup: the Series 6000 fixed and picture windows, Series 7000 sliders, Series 8000 casements and awnings, and Series 9000 single-hungs. On the parts side, we install ES Windows factory replacement sashes, balances, and screens whenever current suppliers have them in stock. When hardware has been discontinued, we source aftermarket glazing wedges and rollers that match the original extrusion profile – you won’t get a generic part that grinds or binds. We keep common Series 7000 rollers and Series 9000 balances on hand in our Houston inventory, which cuts turnaround time on the most frequent repairs. For frames that are corroded through or glass units that have fogged permanently, we’re honest about it: full replacement beats a seal-and-pray patch, especially on water-damaged openings in floodplain areas.
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AfterES Windows Service Pricing in Houston

What you’ll pay depends on scope. Here’s how the numbers break down:
| Service | Houston Price Range |
|---|---|
| ES Windows Impact Window Installation | $8,000 – $25,000 |
| ES Windows Window Replacement | $4,500 – $15,000 |
| ES Windows Hardware / Screen Replacement | Quoted per unit after inspection |
| ES Windows Flashing / Reseal | Quoted per opening after inspection |
The big drivers are glass type, frame condition, and whether your openings need structural work before new units go in. Every estimate we write for ES Windows work in Houston includes a line-by-line breakdown so you can see exactly what you’re paying for. Call (254) 527-5340 to schedule a free estimate – we’ll walk the opening, talk through the options, and hand you a written number before anything gets ordered.
Serving Houston, TX - Our Local Coverage Area
We’re based in the Houston 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 – ES Windows Construction in Houston
Heavy rain swells the plywood shear panels behind the aluminum track, which throws the track out of alignment and makes the sash drag or bind. Houston’s sustained humidity means those panels rarely dry out completely between storms. The fix is track realignment plus replacement rollers matched to your ES Windows extrusion profile. Call (254) 527-5340 for an inspection – we’ll measure the runout and tell you exactly what’s causing the bind before we quote anything.
In most cases, yes – the Series 9000 frame can accept a laminated impact-rated glass unit, provided the frame itself is structurally sound and the glazing channel has enough depth for the thicker unit. For homes within one mile of the Harris County coast, this is often the most cost-effective path to code compliance without tearing out the whole frame. We’ll check the frame condition and channel depth as part of the estimate. Call (254) 527-5340 to schedule a free measurement.
The interior glazing bead on compression-glazed Series 8000 casements can shrink or lose its grip after years of Houston’s thermal cycling – hot afternoons followed by humid nights. Once the bead separates, you get visible gaps and air movement that leads to condensation between the panes. We reglaze with properly gapped wedges that match the original ES Windows profile and reseal the unit. It’s a repair, not a replacement, and it’s one we handle regularly across Houston. Call (254) 527-5340 for an exact quote.
It depends on what the elevation did to the openings. When a Meyerland home gets lifted during Bathroom Remodeling in Houston or similar projects, the wall framing shifts and re-settles, and windows that were square before the lift may not be square after. If the ES Windows frames are racked, bowed, or the seals have broken, replacement during the remodel is the smarter move – you’re already opening walls, and putting a compromised window back into a freshly elevated home means paying twice. If the frames are still square and the glass is clear, we can often repair and reseal instead. We’ll assess each unit as part of your remodel scope. Call (254) 527-5340 to talk it through.
Look at the exterior base of the frame after a heavy rain. If you see water streaking down the wall below the window or damp drywall on the interior sill, the weep holes are likely clogged with silt, pine needles, or roof grit – common on Houston slab-on-grade homes where the windows sit close to the grade. You can also tap the track: if you hear water sloshing, the drainage isn’t draining. We clear the weep channels, verify the sill slope, and reseal as needed. Call (254) 527-5340 and we’ll take a look.
Service Areas Near Houston
We serve homeowners across the Houston metro, including Katy, The Woodlands, Richmond, Tomball, and Baytown. If you’re in one of those communities and looking for ES Windows service in Katy or ES Windows service in The Woodlands, our crews make the drive regularly.
Book Your ES Windows Service in Houston Today
We’ve spent enough time inside Houston window openings to know what fails and why. If you’re dealing with a jammed sash, a leaking frame, or a window that’s fogged between the panes, call (254) 527-5340. We’ll schedule a free estimate, give you a written number, and stand behind the work with our 365-Day Done Right Promise.
Written by Trevor Nash, Owner at Penhallow Remodeling Houston, serving Houston since bringing his construction training from Los Angeles Trade-Technical College to the Gulf Coast trade.












