Update Your Insulation and Save Energy

Addict Insulation, LLC
Addict Insulation, LLC
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  • Home
  • About
    • About
    • Book
    • Contact
    • Service Area
    • St Charles Insulation
    • St Louis Insulation
    • Careers
    • FAQ Insulation Answers
  • Services
    • Services
    • Blown-In Insulation
    • Batting Insulation
    • Drill Fill Insulation
    • Spray Foam Insulation
    • Insulation Removal
    • Residential Insulation
    • Commercial Insulation
    • Home Energy Assessment
  • Reviews
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Insulation Contractor in St. Charles, MO

Addict Insulation Office in St Charles, MO

Blown-In Insulation, Insulation Removal & Energy-Efficient Attic Upgrades

Addict Insulation is a trusted insulation contractor serving homeowners and businesses throughout St. Charles, Missouri. Since 2001, our team has specialized in blown-in insulation, insulation removal, drill & fill wall insulation, and energy-efficient attic upgrades designed to improve comfort and lower energy bills year-round. Whether you own an older home near Historic Main Street or a newer home in growing neighborhoods around St. Charles County, we provide affordable insulation solutions tailored to Missouri homes and weather conditions.

Book Online

PROFESSIONAL INSULATION SERVICES IN ST. CHARLES, MO

Addict Insulation Office in St Charles, MO

Professional Insulation Services in St. Charles, MO

Our team helps homeowners throughout St. Charles improve home comfort, reduce heating and cooling costs, and increase overall energy efficiency. Missouri summers can place extreme heat loads on attics, while winter temperatures often expose under-insulated walls and ceilings. Proper insulation helps stabilize indoor temperatures and reduces stress on HVAC systems throughout the year.

  • Blown-In Attic Insulation 
  • Drill & Fill Wall Insulation 
  • Fiberglass Batt Insulation 
  • Contaminated Insulation Removal 
  • Insulation Upgrades 
  • Energy Efficiency Improvements
  • Residential Insulation Services
  • Commercial Insulation Services

Blown-In Insulation Project in St Charles, MO

Blown-In Insulation in St. Charles

Blown-in attic insulation remains one of the most effective ways to improve energy efficiency in homes throughout St. Charles. Many homes in the area have outdated or insufficient attic insulation, causing high utility bills and uneven indoor temperatures.

Our blown-in insulation services help:

  • Reduce summer attic heat 
  • Improve winter comfort 
  • Lower monthly energy costs 
  • Improve indoor temperature consistency 
  • Increase overall home efficiency 

We install high-quality fiberglass blown insulation designed to meet modern energy standards and improve long-term home performance.

Insulation Removal Project in St Charles, MO

Insulation Removal & Attic Upgrades

Older insulation can become contaminated, compressed, or damaged over time. Our insulation removal services safely remove old attic insulation, rodent-contaminated materials, and insulation affected by moisture or air leaks.

Many homeowners in St. Charles choose to combine insulation removal with upgraded blown-in insulation and attic air sealing for maximum energy savings.

Free Insulation Estimate

Discover what savings are waiting for you! Call 636-233-7314 or Book an appointment

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Serving St. Charles & Nearby Communities

Addict Insulation proudly serves homeowners throughout St. Charles, including nearby communities such as Cottleville and New Town. Our local team understands the insulation challenges common in Missouri homes and provides honest recommendations backed by decades of experience.

Why Homeowners Choose Addict Insulation

Family-owned insulation contractor since 2001

Family-owned insulation contractor since 2001

Family-owned insulation contractor since 2001

Affordable insulation solutions

Family-owned insulation contractor since 2001

Family-owned insulation contractor since 2001

Experienced local installers

Family-owned insulation contractor since 2001

Experienced local installers

Free insulation estimates

Energy-efficient insulation upgrades

Experienced local installers

Residential & commercial services

Energy-efficient insulation upgrades

Energy-efficient insulation upgrades

Energy-efficient insulation upgrades

Energy-efficient insulation upgrades

Energy-efficient insulation upgrades

Serving St. Charles County and surrounding areas

Serving St. Charles County and surrounding areas

Serving St. Charles County and surrounding areas

Get a Free Insulation Quote in St. Charles

Our Most Popular Insulation Services

Blown-In Insulation

Drill-and-Fill Wall Insulation

Batt/Fiberglass Insulation

Creates an even thermal barrier ideal for attics and hard-to-reach areas to improve efficiency instantly.

Batt/Fiberglass Insulation

Drill-and-Fill Wall Insulation

Batt/Fiberglass Insulation

An affordable solution for walls and attics that boosts comfort and reduces heating and cooling costs.

Drill-and-Fill Wall Insulation

Drill-and-Fill Wall Insulation

Insulation Removal (Damaged or Contaminated)

Adds insulation inside existing walls without major construction—perfect for St. Charles’s older homes.

Insulation Removal (Damaged or Contaminated)

Insulation Removal (Damaged or Contaminated)

Insulation Removal (Damaged or Contaminated)

Safe removal and replacement of wet, smoke-damaged, or pest-infested insulation.

Soundproofing Solutions

Insulation Removal (Damaged or Contaminated)

Attic Ventilation & Baffle Installation

Reduces room-to-room noise and improves privacy for homes, offices, or multi-family properties.

Attic Ventilation & Baffle Installation

Insulation Removal (Damaged or Contaminated)

Attic Ventilation & Baffle Installation

Improves airflow, prevents moisture buildup, and protects the performance of your insulation.

Book Your Insulation Service in St. Charles Today

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Inuslation FAQs for St Charles

Please reach us at ed@addictinsulation.com if you cannot find an answer to your question.

Most homes in St Charles, Missouri benefit from attic insulation levels around R-49 depending on the age and construction of the home.


Yes. Blown-in insulation helps reduce attic heat transfer, keeping homes cooler and reducing air conditioning costs during hot Missouri summers.


Signs may include pest contamination, musty odors, uneven temperatures, or insulation that appears compressed or damaged.


Yes. We provide free insulation inspections and estimates for homeowners and businesses throughout St. Charles and surrounding areas.


If you’re looking for a trusted insulation contractor in St. Charles, MO, contact Addict Insulation today. We help homeowners improve comfort, reduce energy costs, and prepare their homes for every Missouri season.

Call 636-233-7314 today to schedule your free estimate or book online.


Get a Free Insulation Quote in St. Charles

Ready to Improve Your Comfort & Lower Energy Bills?

We offer free quotes across the St Charles, Missouri and surrounding areas area

Serving Homeowners Across St. Charles County
 

 O’Fallon • St. Peters • Weldon Spring • Cottleville • Bridgeton • Maryland Heights 

Addict Insulation & Removal, LLC

613 1st Capitol Drive, Saint Charles, MO, USA

636-233-7314

Hours

Open today

08:00 am – 09:00 pm

Upgrade Your Home’s Performance

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Addict Insulation & Removal, LLC - Addict Insulation

613 First Capitol Dr Ste A St Charles, MO 63301

636-233-7314

Insulation Contractor Located in St. Charles & St. Louis, MO


Addict Insulation & Removal LLC (operating as Addict Insulation)  is based on the belief that our customers' needs are of the utmost importance. We are committed to meeting those needs 

 

Located in St Charles and St Louis Missouri Insulation Company - Professional Installation of Quality Insulation

St Louis, MO | St. Charles, MO | Ballwin, MO | Chesterfield, MO | O'Fallon, MO | Florissant, MO | Hazelwood, MO | Warrenton, MO | Lake St. Louis, MO | St. Peters, MO | Wentzville, MO | Maryland Heights, MO | Wildwood, MO | Webster Groves, MO | Lake of the Ozarks, MO


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