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TRUSTED BY ROUND ROCK, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon320
    Verified window services reviews

Top-Rated Window pros in Round Rock - Updated Nov 2026

Energy Home Pros, LLC
4.4(
70
)
New Windows - 6 +

Serving Round Rock, TX and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Replacement windows for as low as $25 a month! Energy Home Pros is one of the most trusted companies of its kind in the South Texas area, with hundreds of satisfied customers. We?re trusted to do great work on your most valuable investment, and make it a place you are even happier to call home. Take a look around our website and get to know the many services we offer. Some you may have heard of before while others might be brand new. You?re always welcome to contact us with any questions and discover the full energy saving potential your home may have. Give us a call or contact us online for a free energy analysis on your home, so that we can get started saving you energy and money.

40 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for A & A Specialty Window Cleaning
A & A Specialty Window Cleaning
5.0(
12
)
Window Cleaning

Serving Round Rock, TX and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Not only are my windows sparkling, but these folks were so super nice! The windows in the house I’m moving in to may not ever have been cleaned before, (seriously) so they had their work cut out for them, and they got them clean and shining. I couldn’t recommend them more highly. Great job!!"
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+1

Response time2 days
7 neighbors recently requested a quote
Recommended by90%of homeowners
Real Window Solutions, LLC
5.0(
15
)
Window Tinting - Apply or Replace

Serving Round Rock, TX and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We have been involved in the window covering business for over 20 \nyears, so we know the brands with the highest-quality and value in the industry. To complete your homes windows, look no further than Real Window Solutions. We offer a full-service program including a free in-home consultation, free professional measuring and installation. We have convenient product samples for you to view in your home, making the selection process convenient and stress free. From motorization, to traditional blinds, shades, and shutters, we offer a great selection of products that are all custom-made to fit your home. At Real Window Solutions we also have a full line of energy saving products including window films, and solar screens. Plus we do outdoor shading. We will work with you through every step of the process, from selection to installation, to make sure you are completely satisfied.

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Power Home Remodeling
Power Home Remodeling
4.2(
790
)
New Windows - 6 +New Windows - 3-5

Serving Round Rock, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Excellent workmanship and products I have had three installations with Power in the past two years. I first used them for a new roof and gutters. The workers were all knowledgeable in their area of work. Clean up was good although some nails kept showing up over time. Next I had the 2nd floor windows and some 1st floor windows replaced, 9 in total. Installation went well and they cleaned up beautifully afterwards. I love the windows! They are a beautiful and energy efficient product. Lastly, I recently had a bay window replaced in my kitchen with the same type window. The workers ere all friendly and explained what would be done. The area was draped with plastic to cut down on dust. Clean up was excellent inside and outside! The window is beautiful and the framing on the outside of the window matches the other windows and the small roof above the bay window was replaced with the same roofing as the rest of the house. I would choose them again for any future projects."
Double Hung & Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung W/ Half Round
Double Hung
Double-Hung Window

+24

1693 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Lux Glass and Screen
Lux Glass and Screen
4.9(
13
)
New Windows - 6 +Window Glass - Install or ReplaceNew Window - Single+3 more

Serving Round Rock, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Justin and his company did an excellent job on the windows. He came out to the property, quickly assessed the damaged windows/screens and had them ordered immediately for a reasonable price. The installation was quick and easy. I would highly recommend giving them a call for your window needs!"
9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Stellar Energy Solutions, LLC
Stellar Energy Solutions, LLC
4.6(
20
)
Window Tinting - Apply or Replace

Serving Round Rock, TX and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Rick gave us the features and benefits of each of the window films. We chose one that would reduce the glare without too much darkening. The installation was done a few days later with professional results."
Response time1 day
22 neighbors recently requested a quote
Recommended by100%of homeowners
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Windows FAQs, answered by experts

If your double-glazed windows are letting in a lot of noise, it might be because of improper installation. You may need to apply an acoustic caulk around the window to close any gaps or hire a window installation expert to fix the windows. Double-glazed windows are typically more effective at reducing noise when they have thicker glass panels or have a gas filling, like argon or krypton, between the two glass panels.

The gas between window panes, typically argon or krypton, acts as a barrier to heat transfer. This means it helps keep your home warmer in the winter and cooler in the summer by preventing heat from passing through the glass. This gas layer also reduces condensation by stabilizing the temperature across the window and helps minimize noise. Essentially, it’s all about improving energy efficiency and comfort while lowering those utility bills.

The key difference between a hung window and an awning window is that hung windows (including single-hung and double-hung versions) slide vertically to open and close. In contrast, awning windows have a hinge at the top and open outward at an angle. You can use both types of windows throughout your home, but awning windows are best suited for kitchens and bathrooms.

Yes, egress windows are grandfathered. However, this comes with some specifications. If you are remodeling a basement or adding a sleeping area, you’ll need to update the egress windows to be up to proper code. But, if you’re leaving your home as is, you do not have to adhere to these requirements.

There are several downsides to choosing casement windows for your home. Firstly, casement windows can cost significantly more than standard windows—especially if you need to install custom windows. If you plan on installing window AC units, then casement windows aren’t the best option, as it can be difficult to fit an AC unit into windows that open sideways or outwards. 

The hinges on casement windows also pose a higher risk for break-ins, as rust and wear and tear can make the hardware easier for burglars to break into.

The Round Rock, TX homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.