Soundproof Insulation St. Louis and St. Charles

Providing Comfort and Quietness to Your Space

It’s always important to make sure your house has the perfect acoustic. Even a commercial space, with everything that goes on inside and out, needs to have control over the amount of sound that bleeds in and out of the walls. With the proper soundproof insulation, you can help reduce the amount of outside noise that enters your space. Enjoy not only the energy savings that come with new compacted insulation but also any reduction in sound that comes with it. At West County Insulation, we’re the St. Louis insulation company that can take your home to the next level. We’ll safely remove and install any insulation to help you get one step closer to ultimate sound regulation. To get started, give us a call. We’ll work with you to set up a time for a free inspection and get outdoor sound controlled.


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Why You Should Consider Soundproofing Services

Blowing Blown-in insulation into a wall for soundproofing.
  • Helps with privacy and airborne noise from leaking around your home or building
  • Enhances quality of life
  • Comfort in every room
  • Energy savings

Which Type Should You Use For Your Project?

Blown-In Insulation

A common insulation method that is both quick and easy to install, blown-in insulation is a great method to easily fill your home’s attic or walls. Also known as cellulose insulation, it is great at reducing condensation, fire protection, and of course soundproof benefits.

Batt and Roll Insulation

The most recognized insulation type in the industry, batt and roll is made up of fiberglass sections or rolls and provides a snug fit inside the studs and gaps of your walls. Fiberglass is a top choice for insulation because it poses almost no fire hazard and reduces residential energy costs by up to 40%.


Frequent Questions About Soundproof Insulation


Which Insulation is Best For Soundproofing?

Out of all the insulation options, fiberglass and blown-in provide two of the best choices out there. Their lower price and noise-cancellation properties make them great for sound dampening. 


Is Soundproofing Worth The Money?

If you’re looking to hear less sounds from the outside or from other rooms around your house, our services are definitely worth the investment.


How Thick Should Sound Insulation Be?

It’s recommended around the insulation industry for at least a minimum thickness of 50mm for stud wall applications. Going any thicker does provide more insulating benefits but it doesn’t mean you’ll get double the amount of sound reduction.


Can You Soundproof An Existing Wall?

Yes, you can. Easily install blown-in insulation by drilling a hole in the wall and blowing the insulation in. This will help reduce vibrations and the number of sounds that move around in your home and building.

Trusted Soundproof Insulation Services for All of St. Louis 

Your home is your comfort space and it’s only right that you control the amount of privacy you can have in there. Soundproof insulation is the perfect solution to a peaceful and less noisy ambiance in and out of your house. Not to mention how it also saves you money on the amount of energy used to keep it at a comfortable temperature. No one in Missouri does insulation quite like the pros at West County Insulation. To get more information about our services, give us a call or fill out a form. We’ll be in touch as quickly as possible.

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(314) 310-4171



2055 Craigshire Rd, Suite 401 St. Louis, MO 63146