New windows and doors improve comfort, cut energy bills and add long-term value to your home. Westlight Windows Houston pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
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.
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.
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 homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Window Installation Across Aldine
Window installation in Aldine means working around 1970s brick ranches, narrow side yards, and Harris County permitting rules that most contractors never mention. We’ve been doing exactly that since 2009, and we show up when we say we will. Owen Satterfield runs our Houston office, and every Aldine job gets a written price before the first screw turns. If your original aluminum frames are sweating through another humid August, call (325) 326-4211 and we’ll walk the property with you.

Why Westlight Windows Houston Is Aldine’s Preferred Window Installation Company
We work in Aldine every week. That matters because this is not a neighborhood you can quote from a satellite photo. Homes here sit on unincorporated Harris County land, not within Houston city limits, which means county permitting rules apply. A lot of Aldine homeowners don’t realize that until a project stalls. We do, and we plan for it from the first conversation.
Our crews know the streets between Aldine Mail Route, Aldine-Westfield Road, and the neighborhoods around MacArthur High School and Aldine High School. We’ve replaced windows in one-story brick ranches near Greens Bayou and worked through the narrow side setbacks that make ladder placement tricky. That local familiarity means we don’t park a truck where it blocks a neighbor’s fence line or tears up a flower bed.
Every Aldine job includes background-checked, uniformed technicians. You know who is walking through your door. And if something is not right after the install, our 365-Day Done Right Promise brings us back at no charge. That promise is written on every single job, not just mentioned in a sales pitch.
Bay Window Installation in Aldine
Bay window installation in Aldine replaces a flat wall with a projecting window that catches west light across the living room. On a 1970s ranch off Aldine-Westfield Road, that usually means reframing a rough opening, extending the roofline or adding a small knee roof, and tying into existing brick veneer. Most bay and bow window installations in Aldine run $2,800 to $6,500 installed, depending on the bump-out depth, seat board, and whether you choose impact-rated glass from a line like PGT or a vinyl system from ES Windows.
What the job involves on older brick ranches
We cut back the opening, flash the new pan, and set the window from outside when access allows. On Aldine lots with narrow side yards, we often install from inside, setting the unit through the opening without disturbing the neighbor’s fence. County permits through Harris County Engineering are part of the scope when structural changes touch the roofline, and we handle that paperwork before work starts.
When a sealed bay is worth the upgrade
The original 1970s bay units we see in Aldine are single-pane wood with rotted seat boards underneath. If the glass fogs between panes or the window no longer sits square, replacing the full projection with a new ENERGY STAR rated unit stops air leaks that drive cooling costs every July. The seat board gets rebuilt with pressure-treated stock so it doesn’t rot again.
Window Contractor in Aldine
A window contractor in Aldine is the person who pulls the Harris County permit, orders the right units, and stands behind the installation when something fails two years later. That is the difference between hiring a crew and hiring a company. Westlight operates as an independently owned and operated Kingswell location, and every Aldine project gets a written line-item price before any material is ordered. Typical full-home window replacement on a 1,400 square foot Aldine ranch runs $9,500 to $18,000, with single openings typically $650 to $1,400 each installed.
Permitting on unincorporated Harris County land
Aldine is not inside Houston city limits. Building-related window work, especially on outbuildings, detached garages, or ADUs, runs through Harris County Engineering. We pull those permits so you never find yourself on the wrong side of a code inspection when you sell or refinance.

Scoping before we quote
We measure, inspect the existing jambs for rot, photograph the side access, and confirm glazing requirements for impact-rated glass. That walkthrough means the written price we hand you reflects the job as it actually is, not a low ball that changes when our crew arrives.
Trusted Brands We Service in Aldine
We carry eight manufacturer lines, and Aldine homeowners most often end up in ES Windows for a clean vinyl replacement on a budget, ECO Window Systems when energy performance takes priority, or Therma-Tru when a front entry door replacement is part of the project. Because we stock local parts and have direct relationships with these manufacturers, warranty claims and hardware replacements for Aldine addresses don’t sit in limbo for weeks. We tell you upfront which line fits your house and your budget, then put that choice in writing.
Common Window Installation Problems We See in Aldine Homes
- Rotted jambs hidden behind trim. On 1970s wood-window homes, water has been wicking into the rough opening for decades. By the time we pull the old sash, the jamb often crumbles. We rebuild with new stock before installing the replacement, which is why our written price always includes frame repair as discovered.
- Improperly flashed replacements already leaking. We see recent installs where the top flashing was skipped or taped wrong. In Aldine’s humidity and heavy storm cycles, that mistake shows up within a season. We reflash every opening using a sloped pan and backer rod before the new window goes in.
- Skipped county permits on outbuildings. Aldine homeowners add a detached garage or workshop and assume window work there needs no permit. On unincorporated Harris County land, a detached ADU window scope can trigger county plan review. We handle that before the install, not after the county flags it.
- Narrow side setbacks that tear up landscaping. Many Aldine lots have just a few feet between the house and the fence line. We work from inside or set up staging carefully so a 20-foot mullion package for a shop doesn’t flatten your neighbor’s side yard.
Pricing for Window Installation in Aldine, TX
Single and double hung replacements in Aldine run $650 to $1,150 per window installed. Horizontal rollers and three-panel sliders run $800 to $1,700 depending on the opening width. Casement windows typically run $900 to $1,600 each. Picture and fixed windows run $500 to $1,100, while garden windows, which see a lot of Aldine daylight but also a lot of heat, run $1,800 to $3,400. Bay and bow window installation in Aldine runs $2,800 to $6,500. The price you receive is the price you pay. No door-step revisions. Call (325) 326-4211 for a free estimate and we will have a written number for you before any material is ordered.
We Also Serve Cities Near Aldine
Our crews regularly cover Window Installation in Aldine and the surrounding communities, including Houston, The Woodlands, Sugar Land, and Humble. If your home sits just outside Aldine proper, call and we will confirm dispatch coverage for your street. Our Window Installation team serves all these areas under the same written-price Kingswell Guarantee.
Serving Aldine, TX - Our Local Coverage Area
We’re based in the Aldine 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 About Window Installation in Aldine
No, Aldine is unincorporated Harris County, not Houston city limits. Window replacement in existing openings is typically permitted at the county level through Harris County Engineering. When the scope touches structural work, outbuildings, or detached ADUs, county plan review may apply. We pull the correct permits before work begins so you never inherit a code violation later.
They change how we set ladders, where staging goes, and whether we install from inside or outside. On a ranch-style home off Aldine Mail Route, we often bring windows through the interior and set them from inside to protect the neighbor’s fence and any landscaping in the setback. Scoping that access is part of our free walkthrough before we quote.
Yes, because Aldine gets hurricane remnants and severe thunderstorm winds even this far inland. Impact-rated PGT or similar units add windborne debris protection and lower insurance premiums on many policies. For original single-pane wood windows, the upgrade also ends years of air leakage. The added cost is real, but the protection is not coastal-only.
No, window installation does not touch septic lines, drain fields, or well heads. Those systems matter on acreage when we plan access and material staging so equipment stays off the drain field and clear of the well cap. We note those locations during the walkthrough and route our crews around them.
Yes. We scope the outbuilding at the same time as the main house so one crew covers both, one permit covers both, and one written price covers both. If the building is a finished shop or ADU, we flag whether county plan review applies to the window scope. Call (325) 326-4211 to schedule the combined walkthrough.
Written by Owen Satterfield, Owner at Westlight Windows Houston, serving Aldine and surrounding Harris County communities since 2009.
Six Reasons Homeowners Choose Westlight Windows Houston
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
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.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.