Dallas, TX
Premium Window Installation and Replacement in Dallas, TX
Energy-efficient windows & doors for Dallas homeowners, installed with precision in as little as 7 days.
5,000+ Happy Clients
About this location
Your local window experts, serving Dallas
As a family-owned company serving all of Dallas–Fort Worth, SunSmart holds every consultation — including yours in Dallas — to one standard: materials, energy performance, and value explained in plain language before we ever talk price.
- Call
- (945) 346-3540
- Hours
- 9am–6pm, Mon–Sat
What we install
Five ways to let the right light in
Whichever one you need, it starts the same way: a free in-home consultation, where we explain materials, energy performance, and value — before anyone talks price.
Also part of the job
- Double-pane glass
- Low-E glass + argon fill
- Full-frame installation
Why the glass matters
A cooler, calmer room — not just a new window
A Low-E coating is a microscopically thin layer that reflects heat while letting daylight pour through. It keeps the Texas summer sun out and winter warmth in, so afternoon light stops feeling like a heat lamp.
Between the panes, an invisible argon fill insulates better than plain air, and double-pane glass quiets the street. Together they trade glare and drafts for steady, comfortable daylight.
Slide the dial to feel the difference between harsh single-pane glare and filtered Low-E comfort — same home, same afternoon.
How it works
Measured with care, installed with pride
- 01
In-Home Consultation
We listen, answer your questions, and explain your options — no pressure, ever.
- 02
Precision Measurement
We take exact measurements to ensure a perfect fit and optimal performance.
- 03
Professional Installation
Our experienced crews install with care and respect for your home.
On-site work is typically 1–2 days.
The difference
The SunSmart way vs. the usual way
Same four decisions, made two different ways. This is the part most companies would rather you didn't compare.
Clarity
Craftsmanship
Pricing honesty
Timeline
On-site work is typically 1–2 days.
In their words
What DFW homeowners tell us
The window installation went very well! They arrived promptly and had a streamline process. They knew exactly what they were doing and wasted no time getting the job done. They covered my home and furniture to minimize the mess. The service men were professional and courteous. The minimal clean-up was completed after the installation. My windows are beautiful and immediately improved the value of my home. I highly recommend Sun Smart to homeowners interested in increasing the beauty of their home.
Brian and Clint showed up on time and quickly got to work. The windows were installed and look amazing. I am very satisfied with the service and the product.
Where we work
Serving Dallas and the DFW metro
Serving Garland, Highland Park, Irving & Richardson
Good questions
Answers, before the sales pitch
Still deciding? These are the things DFW homeowners ask us most.
It depends on window size, frame material, glass package, and how many openings you're replacing. We walk you through each factor in plain language during your free in-home consultation, so you understand exactly what you're paying for — before we ever talk price.
Most projects are installed in as little as 7 days from final measurement. Your consultation will give you a clear timeline for your specific home.
Low-E is a microscopically thin coating that reflects heat while letting light through — it keeps Texas summer heat out and winter warmth in. Argon is a safe, invisible gas sealed between the panes that insulates better than plain air. Together they're a big part of what makes a window energy-efficient.
Yes — qualified buyers can take advantage of 0% interest with 12-month payment plans, so you can upgrade now without draining your savings. We'll confirm current options during your free consultation, with no obligation.
Yes — coverage details vary by product line, and we put everything in writing. We'll walk you through exactly what's covered before you sign anything.
Golden hour
Let's bring the right light into your home
Free in-home consultation, no obligation, no pressure. We'll explain your options in plain language and leave you with a clear quote.
Call (469) 887-6310Get my free quote
A few details and we'll take it from here.