Windows worthy of the home you’ve built.
For over 20 years, Bluebonnet Exteriors HTX has been Greater Houston’s family-owned, owner-operated specialist for premium window replacement — hand-measured, expertly specified, and installed by our own crews. We never subcontract.
20 YearsFamily-OwnedPreferred VistaMark Installer0% Financing
Family-Owned
Doug & the Bluebonnet crew
Two generations of Houston installers
- 20+ yrsFamily-Owned
Owner-operated, two generations of installers — every job led by a Bluebonnet team member from first measurement to final detail. We never subcontract.
- VistaMarkPreferred Vendor
We lead with VistaMark windows — engineered in the U.S., built to outperform stock builder-grade — installed only by our own crews.
- 0%Interest Financing
Interest-free and flexible financing options so a full-home replacement fits a monthly plan.
- Greater HoustonLocal Service Area
Houston and surrounding areas — our own crews cover the entire Houston metro.
Seven distinct shapes.
One uncompromising standard.
Every window we install is anchored by VistaMark — engineered in the U.S., specified for your home's openings, and installed by our own team.
Double Hung
Two operable sashes for traditional looks and effortless cleaning.
Single Hung
Only the bottom sash operates — a fixed top for a crisp, value-driven profile.
Casement
Side-hinged windows that crank fully open to catch any breeze.
Bay & Bow
Projected window assemblies that expand interior space and create a focal point.
Picture
Fixed, non-operating windows that maximize light and clarity.
Sliding
Sashes that glide horizontally — ideal where vertical clearance is limited.
Specialty
Arches, circles, octagons, and custom geometry — built to spec.
- Specify
Window Options
Grilles, colors, hardware, and glass packages — tuned to your home.
Explore options
Sketch the window
you have in mind.
Mix exterior colors, interior finishes, hardware, and grille patterns to see what feels right. A stylized preview — your in-home consultation includes the full VistaMark palette and real samples to hold.
Style StudioStylized Preview
Double Hung Sketch
A quick combination preview — your in-home consultation includes the full VistaMark palette and real samples to hold.
Exterior color
Your Combination
- Exterior
- Black
- Interior
- White
- Hardware
- Satin Nickel
- Grille
- No Grilles
We bring real samples to your home so you can spec against your trim, flooring, and Houston light.
We specify the brands we trust on our own homes.
Over twenty years of installs have taught us which manufacturers earn their warranties. VistaMark anchors our window line, with ProVia for entry doors — the brands we stand behind on every home.
We don’t sell windows.
We install them.
Over 20 years in Greater Houston, family-owned and owner-operated, the brands we trust installed by our own crews — never subcontracted.
- 01
We measure every opening ourselves.
No stock-size estimates over the phone. Doug or a senior installer walks your home, measures each opening, and specifies the right VistaMark unit for it.
- 02
Our crews are our own — we never subcontract.
The people quoting your job are the same people on your roof and inside your home — every install is run by the Bluebonnet team. We do not hand your project to outside crews, at all.
- 03
Specification matters more than brand.
VistaMark builds excellent windows, but the glass package, frame fill, and install detail determine real-world performance. We walk you through the trade-offs in plain English.
- 04
Over 20 years of Houston weather.
We know what humidity, hurricanes, and west-facing summer sun do to a window over a decade. Our spec sheets reflect that experience.
Houston homes, beautifully reframed.
A small selection from recent installations across Houston and surrounding areas.
White picture and arch-top windows wrap a two-story poolside elevation.
White framePicture
The kind of work that earns
the next referral.
“Doug and his crew replaced 22 windows in our 1940s Heights bungalow. They custom-sized every opening, matched the original sash proportions perfectly, and finished a day ahead of schedule.”
Margaret & Tom L.
Houston Heights
22 VistaMark double-hung windows
“We got three quotes. Bluebonnet wasn't the cheapest, but Doug was the only one who actually walked our house, measured every opening, and explained the trade-offs. The install was immaculate.”
Priya S.
Sugar Land
Full home window replacement
“The financing made a full-home replacement possible for us. Zero interest, no surprises, and the crew respected our home — drop cloths everywhere, daily cleanup, the whole nine.”
Robert & Anna K.
Pearland
14 casement & picture windows
“Over 20 years of doing this means they've seen everything. They flagged a rotted header behind one of our old aluminum sliders, fixed it, and still came in at the original quoted price.”
Daniel R.
Missouri City
Bay window + 8 replacements
Local crews,
not a regional dispatcher.
We serve all of the Houston metro, and we work within an hour of Houston so our team is on-site quickly — the same installer who measured your home is the one finishing it.
Communities we serve
- Houston
- Sugar Land
- Missouri City
- Pearland
- Richmond
- Katy
- Humble
- Tomball
- Spring
- Kingwood
- Friendswood
- The Woodlands
- Conroe
- Cypress
- Rosenberg
- Lake Jackson
- Baytown
Don't see your town? If you're within an hour of Houston, we likely cover your address — and we'll tell you straight if we don't.
Begin Your Project
A free estimate is the easiest first step.
We'll walk every opening with you, hand you a fixed quote, and answer every question — no pressure, no sales script.