Window Replacement in the Tri-Cities
When a window is damaged, faulty, or simply ready for an upgrade, replacing the whole unit gives you a fresh, efficient window that is built to last. We replace windows for homeowners across the Tri-Cities and Burbank.




What window replacement is
Window replacement swaps out the entire window, including the frame, rather than just the glass. It's the right choice for major renovations, outdated designs, or worn-out windows that no longer open, close or seal the way they should. A new window can also help with energy efficiency, which matters in a place with hot Tri-Cities summers and cold winters.
We offer two approaches:
- Retrofit installation. The new window fits into the existing opening, which keeps the work and finishing to a minimum.
- Full installation. We take the old window out completely and install the new one with new trim and weatherproofing for a clean, finished look.
We'll talk through which option suits your home and budget when we give your quote.
Signs it's time for a new window
- The frame is cracked, warped, rotting or otherwise damaged
- The window sticks, won't lock, or won't stay open
- You feel drafts or see daylight around the frame
- The style looks dated and you're renovating anyway
- The glass keeps failing because the frame itself is worn out
If the frame is still sturdy and only the glass is cracked or foggy, you may not need a whole new window. Take a look at our glass unit replacement service, which is often the more cost-effective fix.
How the process works
- Get in touch. Call or send a message through the contact form and tell us about your windows.
- Measure and quote. We look at the job, take measurements, and give you a free quote.
- Order. Once you approve the quote, we order your windows to fit.
- Install. We remove the old window, install the new one, and finish it with trim and weatherproofing as needed.
- Enjoy. You get a fresh, efficient window and a better view.
Why homeowners choose Pannonia Glass
Pannonia Glass is a father-and-son business run by Attila and Patrick. Customers mention quick estimates, prompt communication and efficient installation. One told us, "Windows arrived on a Friday and they installed them on the following Monday."
Frequently asked questions
How much does window replacement cost?
Every job is different, so we quote each one individually based on the size, style and number of windows and the type of installation. Quotes are free. Call (509) 528-9212 to get yours.
What's the difference between a retrofit and a full window installation?
A retrofit fits the new window into the existing opening, which means less finishing work. A full installation removes the old window completely and adds new trim and weatherproofing. We'll recommend the right option for your home.
Do I need a new window, or just new glass?
If the frame is still sturdy and only the glass is cracked or foggy, replacing just the glass unit is usually the more cost-effective fix. If the frame is damaged or worn out, a full window replacement makes more sense.
Which areas do you serve?
We serve Pasco, Kennewick, Richland, West Richland, Benton City and Burbank, Washington.