Texas' Leading Provider
of SoundProof Window Inserts
Reduce Traffic Noise
Reduce The Noise of
A/C Units & Pool Pumps
Reduce the Noise of
Train Horns and wheels
Reduce the Noise of Aircraft
Reduce the noise of Barking dogs
Reduce the Noise of
lawnmowers and weedeaters
reduce the noise of loud music

Contact Sun and Sound Windows today for a free estimate! Get An Estimate

Who We ARE

Sun and Sound Windows is proud to serve Houston/Galveston, Austin, Dallas/Fort Worth, and San Antonio metropolitan areas.

Soundproof any room in your home or office with our soundproof window inserts. Imagine blocking up to 75% of low pitch noise (big trucks, A/C compressors, etc.) and up to 95% of high pitch noise (bus brakes, pool pumps, etc.).

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First of all, they are not replacement windows. Instead, they are laminated glass window treatments that install on the inside of your window opening, in-between your existing windows and your blinds, shades, shutters, curtains or drapes. They provide noise insulation as well as energy insulation.

  • Insulates against unwanted noises and sounds like traffic, loud music, a/c units, barking dogs, noisy neighbors, trains, etc.
  • Insulates against energy loss, both cold and heat.
  • Custom made to fit your existing window openings, even if you have arches, eyebrows, triangles, circles, etc.
  • Meets fire code for both egress and ingress.
  • Compliant with HOA regulations because they don't change the exterior look of your home or office.
  • Reduces the ultraviolet (UV) light that fades carpets and furniture.
  • Usually Installs in One Day or Less
  • Typically costs 50% less than soundproof replacement windows.
  • NO Removal of Your Old Windows
  • NO Messy Construction
  • Ideal for both Residential and Commercial windows
  • Reduces Window Condensation
  • Eliminates Drafts and Allergens


  • The air gap that is created between the soundproof window insert and the existing window produces an insulated Sound TrapTM where sound waves are absorbed, reflected and cancelled. The result is a much lower volume of sound that makes it through the Sound TrapTM into the room. The air gap also reduces energy loss by 60% per window.
  • The seal of our soundproof window inserts is very 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, hence allowing sound to enter the edges of drapes or curtains unabated.



Pricing depends on sizevolume, existing window treatments, shape and installation. Residential Soundproof Window Inserts are usually between $22 and $58 per square foot, including installation and tax. For example, three 3'x6' inserts are approximately 25% less per insert than just one. Arched windows are about 15% more expensive than rectangular windows because they take much more time to cut and install.

Prices for Commercial Soundproof Window Inserts vary even more (both lower and higher). For example, window volumes and sizes are usually much higher than residential applications, reducing prices significantly. But, access to windows may be much more difficult, driving prices higher. Our hotel installations are a good example of this, i.e. many large windows, yet limited access to available rooms.

Installation and Timing

In most cases we can install your soundproof window inserts within two-three weeks of receiving your 50% down payment. They usually install in one to two days, depending on volume and accessibility.



Stunning Design & Superior Functionality


Of High Pitch Noise

Blocked out


Of Low Pitch Noise

Blocked out


Reduction of Energy Loss 

per window


Less Expensive than

Soundproof Replacement

Contact Us


Houston:  (281) 971-1967

Austin: (512) 354-2468

Dallas/FTW: (214) 273-0009

Working Hours

Monday-Friday 8:00 – 6:00

Saturday 8:00 – 5:00

Sunday Closed

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