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
Window Company in Dickinson, TX
Window and door work in Dickinson, TX comes down to one thing most other Texas towns don’t deal with: wind. Dickinson sits inside the TWIA designated catastrophe area, which means the windows and doors we install here have to meet wind-borne debris standards that don’t apply 30 miles inland. The housing stock runs heavy toward 1960s-1980s single-family homes with original single-pane aluminum windows and hollow-core doors, plus newer subdivisions built to modern energy codes. We’re Westlight Windows & Doors, an independently owned and operated Kingswell location, and we work across Dickinson from Calder Road down toward the bayou. Call (325) 326-4211 for a free estimate.
Why Dickinson Homes Are Different
The Gulf is close enough that Dickinson gets the full force of a subtropical coast climate: long hot summers, intense sun, and hurricane season pressure every year from June through November. That combination is exactly what kills window seals and warps wood door frames. Older homes here were built before impact glazing was mandatory, and many still have the original crank-out awning windows common in mid-century coastal construction. Those windows are single-pane, the aluminum frames conduct heat like radiators, and the rough openings were often framed to non-standard dimensions, so replacement means custom shimming rather than an off-the-shelf drop-in. Doors don’t fare much better: hollow-core interior doors and builder-grade entry doors offer little insulation and zero impact resistance against flying debris in a storm.
Newer Dickinson subdivisions built under current energy codes are a different animal. Those houses still face the same climate, but the products going in have to keep up with stricter windstorm requirements. That changes which glass packages and door assemblies actually work here, and it’s a big part of why we carry multiple manufacturer lines instead of forcing every job into one brand.
Our Main Dickinson Services
Most Dickinson homeowners call us for one of three things: replacing windows that have failed or can’t meet windstorm standards, installing windows in new construction or additions, and replacing entry doors that have warped or rotted in the humidity. Each service has its own dedicated Dickinson page with pricing detail and job specifics.
Window Replacement in Dickinson
Replacement work in Dickinson almost always starts with an old single-pane or failed-seal window that’s fogged between the panes or drafts air every winter. We measure to the original rough opening because so many of these older Dickinson frames were built non-standard, then match the right product to the home: impact-rated glass if the house sits in an exposed area, low-e glass for the south and west exposures that bake all afternoon. We write your price before any work starts, and it doesn’t change at the door. Full detail is on the Window Replacement in Dickinson page.

Window Installation in Dickinson
New construction and addition work in Dickinson means installation from a rough opening, not a retrofit. That changes how the window gets flashed, sealed, and tied into the house wrap, especially with the rainfall and humidity Dickinson sees. We install windows from ECO Window Systems, ES Windows, and CWS, among others, depending on what the project demands. The job gets a written quote up front and a written guarantee when we finish. Read the specifics on the Window Installation in Dickinson page.

Door Installation in Dickinson
Entry doors in Dickinson take a beating from the humidity side of Galveston County. Wood doors swell, stick, and eventually rot at the threshold; steel doors hold up better but need proper flashing and a solid sill pan to keep wind-driven rain out. We install Therma-Tru entry doors with reinforced frames and adjustable thresholds, built for this climate. All door work comes with our written price before any work starts. See the Door Installation in Dickinson page for pricing and process.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Dickinson
We install products from CWS, ES Windows, ECO Window Systems, and Mr-Glass, which gives us real product choice for Dickinson jobs. Parts for common repairs are stocked locally, so most routine work doesn’t wait on a freight shipment. See the full line on our brands page.
Pricing for Window Company in Dickinson, TX
| Service | Typical Range in Dickinson |
|---|---|
| Single window replacement | $400 – $850 installed |
| Standard vinyl double-hung replacement | $450 – $900 per window |
| Impact-rated window for TWIA zones | $1,100 – $2,400 per window |
| Sliding glass door replacement | $1,800 – $4,200 installed |
| Entry door replacement | $900 – $2,600 installed |
| Interior slab door replacement | $250 – $650 per door |
| Storm door installation | $350 – $800 installed |
| Window screen replacement | $45 – $140 per screen |
| Caulking and resealing around window | $120 – $350 per opening |
| Patio door replacement | $1,500 – $4,500 installed |
What pushes a Dickinson quote toward the top of these ranges is usually the windstorm requirement. Homes that need TWIA-compliant impact glazing pay more for the glass and the heavier framing it sits in. Custom shimming on older non-standard rough openings also adds some labor. Whatever the scope, you get a written price before we start, and that price does not change at the door.
Neighborhoods We Serve in Dickinson
We work across Dickinson, from the older streets off Highway 3 and FM 517 to the newer subdivisions around the bayou. Our crews know the difference between a 1970s ranch with crank-out awnings and a 2015 build with standard rough openings, and the work plan changes accordingly. We typically schedule Dickinson jobs within a few days of the estimate, and we always show up in the window we gave.
- Bayou Village
- Victory Lakes
- Brittany Lakes
- Westwood
- Mariner’s Cove
Service Area – Cities Near Dickinson
Beyond Dickinson itself, our crews serve the surrounding Galveston County and Harris County communities. That includes Santa Fe, TX, Friendswood, TX, Deer Park, TX, and Pasadena, TX. Dispatch and scheduling are coordinated from our Houston office, with crews serving Dickinson locally.
Serving Dickinson, TX - Our Local Coverage Area
We’re based in the Dickinson 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 Company in Dickinson
Most direct window replacements don’t require a permit, but new construction, enlarging an opening, or installing a new door in a load-bearing wall usually does. We pull permits when the job calls for them and handle the inspection scheduling. Call (325) 326-4211 and we’ll tell you up front whether your project needs one.
Most Dickinson estimates happen within a few days of your call, and installation is typically scheduled within a week or two after you approve the written quote. Larger projects like whole-home replacement take longer to schedule. Call (325) 326-4211 for an exact timeline on your project.
It depends on where your house sits and how it was built. Homes in designated catastrophe areas along the coast must meet TWIA standards for replacement windows and doors, especially if you’re carrying or applying for windstorm insurance. We’ll check your specific address and explain what’s required before we ever quote a price. Estimates are free.
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.
Other Westlight Windows Houston Services
What Neighbors Say About Westlight Windows Houston
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Dickinson Customers Say
"Our sliding patio door had come off its track years ago and we just lived with it. New one is smooth as butter. They hauled off the old one and vacuumed up before they left."
- Jessica Landry"Two bedroom windows that never opened and one that wouldn't stay up. All replaced in an afternoon. The crew was clean, hauled off the old frames, and the quote held."
- Colette Rhee"Front door was swollen and wouldn't latch half the year. New door and frame, done in a day. Looks great and actually seals. Written price didn't budge."
- Renee Saldana