Insulation Company in Brentwood, MO

Warm Your Home and Save on Energy Bills

Most people are familiar with the benefits of insulation in their homes. By keeping heat in during the winter and out during the summer, insulation can help to reduce energy bills and keep families comfortable year-round. However, few people know that insulation can also provide a number of other benefits. For example, by reducing noise pollution, insulation can create a more peaceful home environment. In addition, insulation can help to protect against mold and mildew by preventing moisture buildup. Finally, insulation provides an extra layer of protection in case of fire. By understanding the many benefits of insulation, Brentwood homeowners can make sure their homes are as safe and comfortable as possible.

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When to Replace Insulation

batt insulation inside an attic.

Most types of insulation will last for many years, but there are a few signs that it may be time for a replacement:


  • Unexpected rise in energy bills
  • Drafts coming from walls, ceilings, or doorways
  • Unsteady temperatures within your home
  • Damage from household pests

By replacing your insulation when needed, you can help to keep your home warm in winter and cool in summer, saving money on energy bills and ensuring your family’s comfort.

Types of Insulation We Install and Remove

Brentwood Insulation Services

Attic Insulation

Most people don’t think about their attic very often, but it’s actually an important part of your home. The attic is responsible for a lot of your home’s energy efficiency. 

Wall Insulation

Wall insulation is one of the most important components of a home’s thermal envelope. Insulation works by providing a barrier to heat flow, helping to keep the inside of your home comfortable year-round. It also provides a sound barrier to outside noises. 

Crawl Space Insulation

Crawl spaces help to ventilate the home and prevent moisture damage. However, they can also be a source of drafts and energy loss. One way to improve the efficiency of a crawl space is to add sufficient insulation. 

Soundproofing Insulation

Soundproofing insulation is typically used in areas where there is a lot of outside noise, such as in industrial settings or near busy roads. Some of the most important factors in choosing soundproofing insulation is the density and thickness of the material.  

Retrofit Insulation

Retrofit insulation is one way to address this problem. Retrofit insulation involves adding insulation to an existing home, often in areas that are difficult to reach or have been missed during the original construction. 

New Home Insulation

When it comes to new construction homes, insulation is an important consideration. A well-insulated home will be more energy efficient, helping to keep utility bills down. There are many different types of insulation available, each with its own benefits.

Commercial Insulation

West County Insulation prides itself on being a professional and efficient insulation company. We’ll make sure that your entire commercial space stays at the perfect temperature throughout the changing seasons. 

Insulation Removal

Insulation removal is a messy and dangerous job, so it is best left to the experts. We will safely remove your old insulation and dispose of it properly. Insulation removal and replacement is essential for maintaining a healthy indoor environment.

Other St. Louis Areas We Insulate In

Areas in St. Charles We Insulate In

Choose the Top Insulation Contractor in Brentwood, MO

West County Insulation is the best choice for insulation in the Brentwood area. Not only do we provide top-quality materials, but we also offer competitive pricing and a team of experienced professionals who will get the job done right. We understand that your home is your biggest investment, and we’ll work hard to protect it. Contact us today to learn more about how we can help you save money and keep your home comfortable all year long.

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(314) 310-4171



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