5.0★ on Google
Rated 5.0 out of 5 across 74 Google reviews.
Family-owned glass repair and replacement serving The Woodlands and Greater Houston. Glass-first approach saves homeowners 50–70% vs. full window replacement.
At Hartness Glass, we treat your home like our own. As a family-owned business, we're focused on providing the most cost-effective solution, not the most expensive one. We believe in honest work and building lasting relationships with our neighbors in the community.
What separates Hartness Glass from the competition.
Rated 5.0 out of 5 across 74 Google reviews.
Flat-rate quotes approved before work begins. No hourly surprises, no scope creep, no upsells.
Same-day appointments for most service requests. Phone answered live during business hours.
Serving The Woodlands since 2024. Built on word-of-mouth, not advertising budgets.
Complete residential glass services for homeowners across Greater Houston — window repair, replacement, shower doors, mirrors, tabletops, and more. Family-owned...
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Commercial glass installation and repair for storefronts, offices, retail spaces, restaurants, and property managers across Greater Houston and Texas. Fast resp...
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Auto glass repair and replacement for cars, trucks, SUVs, and commercial vehicles across Greater Houston. Windshield repair, full replacement, door glass, back ...
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Custom-cut glass for homeowners, designers, and builders. Any shape, size, thickness, or style — shelving, tabletops, mirrors, shower doors, railings, and speci...
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Our mobile glass experts provide fast, reliable service to homeowners and businesses throughout The Woodlands, Spring, Conroe, Tomball, Cypress, Kingwood, Humble, and the entire Houston metro area.
When you call us, let's see if we can get your glass fixed without the runaround. No surprises. Just honest service from your glass guys who show up when we say we will.
The Woodlands and immediate surrounds. Closest to the office.
Adjacent communities we work in regularly.
Available by arrangement.
"James replaced our front door glass from an antique style with an iron/glass design to clear glass and it looks a million times better and also is a fraction of what a new door would cost. Great workm..."
"I recently hired Hartness Glass to replace several window panes and a tabletop, and I couldn’t be happier with the results. James was professional, friendly, and great to work with from start to finis..."
"Quick response gave me an estimate on the phone and scheduled and appointment. he showed up on time and fixed the window perfectly. Highly recommended."
"James, from Hartness Glass, did a wonderful job installing the panels on my windows. He was professional, friendly, timely and highly skilled. I will be using him in the future and highly recommend ..."
"James was a pleasure to work with. Very responsive from my first text to getting an estimate for two replacement windows and switching out my old framed shower surround to a frameless set up. The est..."
Absolutely. That's exactly what we do best. While the big companies push expensive full window replacements at $500 to $1,500 per window, we focus on just changing the glass when possible. Your existing frame is often perfectly fine — it just needs new glass. When you call us, let's see if we can save you hundreds by keeping your current frame and simply replacing the broken or fogged glass.
Most of our glass repairs run between $150 to $350, depending on the size and type of glass. Compare that to full window replacement costs of $500 to $1,500. We don't do salesy estimates over the phone because every situation is different. But here's what I can promise: no surprises. We'll give you an honest quote upfront, and that's exactly what you'll pay.
Yes, we stand behind our work with a solid warranty on both materials and labor. The specific terms depend on your particular job, but we believe in follow through. If something goes wrong with our repair, we'll make it right. That's not just good business — it's the right thing to do. Your glass guys don't cut corners on warranties.
Most repairs happen within 2-5 business days from when you call. Emergency situations get priority. We keep common glass sizes in stock, so standard repairs move fast. Custom or specialty glass might take a bit longer, but we'll tell you exactly what to expect upfront. No surprises means no surprises about timing either.
Yes, we handle insurance claims for auto glass repairs and replacements. We work directly with most major insurance companies to make the process smooth for you. Many comprehensive policies cover glass repair with little or no deductible. When you call us, let's see if your insurance will cover the work. We'll handle the paperwork and billing — that's just part of our honest alternative to the hassle you get elsewhere.
Don't wait. Let our family help yours with a fast, affordable glass solution. Contact us now for your free, no-pressure estimate.
When you call us, let's see if we can save you hundreds with a simple glass replacement instead of a full window overhaul. We don't do salesy pressure tactics. Just honest alternatives and follow through with no surprises.
Last updated: September 10, 2026