Soundproof Existing Windows for a More Peaceful Space
You can simply and cost effectively soundproof any room in your home or office with our soundproof window inserts and soundproof sliding doors. Imagine blocking up to 75% of low-pitched noise (traffic, A/C compressors, etc.) and up to 95% of high-pitched noise (bus brakes, pool pumps, etc.).
We do all the work – we can install most soundproof window inserts in a day and quickly make your home, apartment or office a more quiet, productive place. Plus, you’ll save on energy since the windows also insulate against cold and heat.


Inserts Manufactured in Texas
Sun and Sound Windows has proudly served customers across Texas for over a decade, with service locations in the major metropolitan areas of Houston, Austin, and Dallas/Fort Worth. We manufacture all of our laminated glass inserts in the United States, so you can expect the industry-leading performance for which our products have become known. Our inserts are custom-made for your windows, and installed at your home or office by our knowledgable and friendly experts. Get in touch by phone or contact form for a free cost estimate today.
WHAT ARE SOUNDPROOF WINDOW INSERTS?
First of all, they are not replacement windows. They’re laminated glass window treatments that we install on the inside of your window opening, in between your existing windows and your blinds, shades, shutters, curtains or drapes. They’re ideal for residential and commercial windows since they don’t change the look of your home or office and they comply with homeowners’ associations regulations.
We can make custom sizes and shapes and usually install them in one day or less, without messy construction. Soundproof window inserts typically cost 50 percent less than soundproof replacement windows.
Benefits
- Insulate against unwanted noises from traffic, construction, outdoor equipment and more
- Protect against energy loss, both cold and heat
- Reduce the ultraviolet light that fades carpets and furniture
- Minimize window condensation Decrease drafts and allergens
HOW DO SOUNDPROOFING WINDOW INSERTS WORK?
The air gap that is created between the soundproof window insert and the existing window produces an insulated sound trap, where sound waves are absorbed, reflected and cancelled. The result is a much lower volume of sound that makes it through the sound trap into the room. The air gap also reduces energy loss by 60% per window.
The seal of our soundproof window inserts is important because sound can act like water, seeping through openings. Our infiltration rate is less than .01 cfm/lineal foot, which far exceeds the International Energy Conservation Code (IECC). Please note that “soundproof” drapes or curtains typically do not have a seal around them, allowing sound to enter the edges of drapes or curtains unabated.
INSERT PRICING & INSTALLATION
The cost depends on your number of windows, sizes, shapes, window treatments and ease of installation. Residential soundproof window inserts usually cost between $22 and $58 per square foot, including installation and tax. For example, buying three six-foot by three-foot inserts costs approximately 25% less per insert than buying one. Arched windows are about 15% more expensive than rectangular windows because they take more time to cut and install.
Prices for commercial soundproof window inserts vary even more (both lower and higher). For example, having more, larger windows will lower the cost of each insert; however, having windows that are difficult to access will raise installation costs. Our hotel installations are a good example of this – they have many large windows, yet limited access to rooms.
In most cases, we can install your soundproof window inserts within two to three weeks of receiving your 50% down payment. We usually install in one to two days, depending on volume and accessibility.
SOUNDPROOF WINDOW INSERT FEATURES
Soundproof window inserts reduce the ultraviolet (UV) light that fades carpets and furniture. Our window inserts are nearly invisible and comply with homeowners associations and fire codes. Soundproof your windows from high and low-pitched noises. Soundproof window inserts reduce the ultraviolet (UV) light that fades carpets and furniture. Noise reduction window inserts reduce drafts and allergens, providing a healthier home environment. We custom-make noise reduction window inserts to fit your windows, even if you have arches or circlesReduce Ultraviolet Light
Minimize Drafts and Allergens
Block Noise
Save on Energy
Retain Your Windows' Look
Get Custom Sizes
LET’S TALK NUMBERS
Save on Energy and Minimize Noise with Soundproof Window Inserts
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of High-Pitched Noise Blocked
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of Low-Pitched Noise Blocked
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Reduction of Energy Loss Per Window
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