Sound Insulation

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Enjoy a Quieter, More Comfortable Home with Sound Insulation

Noise can travel through walls, ceilings, and floors easier than most homeowners realize. If you’re dealing with loud bedrooms, echoing hallways, footsteps upstairs, or outside noise coming in — sound insulation (also called sound attenuation or sound dampening insulation) can dramatically improve privacy and comfort.

Whether you’re renovating an existing home or building new, adding sound insulation is one of the best upgrades you can make for everyday quality of life.

Additional Sound Insulation Information

Sound Batt Insulation (Walls + Ceilings)

Sound batts are one of the most common ways to reduce noise transfer between rooms. They install inside the wall or ceiling cavity and help absorb airborne sound like voices, TVs, music, and everyday activity.

  • Great for bedrooms, bathrooms, offices, and nurseries

  • Helps reduce room-to-room noise transfer

  • Ideal for remodels and new builds

Spray Foam + Air Sealing (For Noise Leaks)

Sound doesn’t just come through walls — it also leaks through gaps and air pathways. Spray foam insulation can help reduce noise intrusion by sealing penetrations and air leaks that allow sound to travel.

  • Helps block sound leaks around penetrations

  • Useful when comfort + air sealing is a priority

  • Can be combined with sound batts for best results

Fiberglass Batt Insulation Installation in an interior wall of a home.

MORE PRIVACY & LESS DISTRACTION WITH SOUND INSULATION

Sound insulation isn’t just about comfort — it’s about making your home work better for your lifestyle. It’s a great solution for:

  • Home offices and work-from-home spaces

  • Kids rooms and nurseries

  • Home theaters and entertainment rooms

  • Bathrooms and bedrooms

  • Multi-story homes where sound travels between floors

Sound Insulation Options

We offer several sound insulation solutions depending on your goals, your budget, and the areas you want to quiet down. From sound batts in interior walls to insulation strategies that reduce noise transfer between floors — we can help you choose the right approach.

  • Spray Foam Insulation Air Sealing

    Spray Foam Insulation Air Sealing

    Due to its exceptional air-sealing capabilities, spray foam stands out as the most energy-efficient insulation product currently on the market. With the choice of both open and closed cell spray foam options, you can't make a wrong decision.

    Learn about Spray Foam Insulation
  • Fiberglass Sound Batts for Interior Walls

    Fiberglass Sound Batts for Interior Walls

    Fiberglass insulation is a common choice, and it's available in rolls, blow-in loose-fill, or dense-packed forms.

    Learn about fiberglass Insulation

Additional Insulation Services

  • Fiberglass Attic Insulation

    Attic Insulation

    It’s said that as much as 30% of your homes inefficiencies can be attributed to a poorly insulated attic. It’s very important that your attic is adequately insulated.

    Learn About Attic Insulation
  • Fiberglass Wall Insulation

    Wall Insulation

    Filling the exterior walls of your home with adequate insulation is one of the easiest and least expensive ways to make your home more energy efficient. Most importantly, there are several insulation options available for walls - fiberglass batts, spray foam, and blown-in insulation.

    Learn About Wall Insulation
  • Fiberglass Crawlspace Insulation

    Crawlspace Insulation

    By properly treating the crawlspace under your home, you will ensure that humidity, insects and other pests are kept to a minimum.

    Learn About Crawlspace Insulation

Conveniently located in Nashville, TN

Map showing the Insulation Solutions of TN location.

Insulation Solutions of TN is proud to deliver reliable services and high-quality insulation products. Partner with us to ensure your project succeedsWe work closely with you to meet your requirements on time and on budget.

Communities we Serve:

 

  • Nashville

  • Franklin

  • Brentwood

  • Murfreesboro

  • Smyrna

  • Spring Hill

  • Gallatin

  • Hendersonville

  • Clarksville

  • Columbia

  • Mount Juliet

  • Goodlettsville

  • Lebanon

  • La Vergne

  • Dickson

  • Antioch

  • Bellevue

  • Donelson

  • Berry Hill

  • Belle Meade

 

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Sound Insulation FAQs

 

What is the best insulation for soundproofing?

There are several great options depending on where the noise is coming from. In most homes, sound batts and mineral wool are excellent for reducing room-to-room noise, while air sealing can help reduce sound leaks through gaps and penetrations.

Does insulation reduce noise between rooms?

Yes. Sound insulation reduces airborne noise transfer through shared walls and ceilings, making rooms feel quieter and more private.

Can sound insulation be added to existing walls?

In many cases, yes. Some projects can be completed during remodeling, and certain wall systems may allow retrofit options depending on access.

Is spray foam good for sound insulation?

Spray foam can help in specific situations because it seals air leaks where sound travels. For the best sound reduction, it’s often paired with other sound-control methods.