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Testimonials From Bethalto
My wife is not hot the kitchen. You guys definitely made our home more comfortable. We've recommended you to our neighbors.
Testimonial by John S. from Bethalto, IL
The crew knew what they were doing, courteous and hard workers.
Testimonial by Bethalto C. from Bethalto, IL
Products & Services
Home Insulation
attic insulation
blown in insulation
cellulose insulation
duct insulation
green insulation
insulation contractors
pipe insulation
reflective insulation
rigid foam insulation
roof insulation
spray foam insulation
wall insulation
window insulation
ice damming prevention
Air Sealing
sealing air leaks
air duct leakage
air duct sealing
air leakage testing
door air seal
window air leakage
Radiant Barrier
radiant barrier insulation
radiant barrier cost
roof radiant barrier
ductwork repair
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork
Before and After Pictures from Bethalto
Air Sealing Attic Penetration in Bethalto, IL

Air Sealing Attic Penetration in Bethalto, IL

Before After
Air Sealing Attic Penetration in Bethalto, IL Air Sealing Attic Penetration in Bethalto, IL

This Bethalto, Illinois attic had pipe intrusions such as this one that allowed air to flow freely from the conditioned space to the attic and vice versa. Spray foam insulation is an effective way to seal holes such as this which will increase home comfort.

Bethalto, IL Attic Insulation Increases Comfort

Bethalto, IL Attic Insulation Increases Comfort

Before After
Bethalto, IL Attic Insulation Increases Comfort Bethalto, IL Attic Insulation Increases Comfort

This Bethalto, Illinois attic had absolutely no insulation at all! Dr. Energy Saver was able to add enough insulation to this home to drastically reduce drafts, increase comfort, and reduce energy bills.

Company Awards
2015 Service Award
Dr. Energy Saver Saint Louis won the 2015 Service Award.... [Read more]
NARI Best Specialty Project
Dr. Energy Saver St. Louis won the 2014 NARI Remodeling Award Best Specialty Project.... [Read more]
#6 Dealer in National Dr. Energy Saver Network
Dr. Energy Saver St. Louis was recently recognized at the Annual Convention in Seymour, Connecticut as the #6 Dr. Energy... [Read more]
More Awards

Spray Foam & Attic Insulation in Bethalto, IL

\The crew cleaned up and took good care of my hardwood floors and walls....
Happy Customers Surrounding Bethalto, IL
Work Requests

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For a FREE no-obligation estimate in Bethalto, IL, please fill out the form to the right and Dr. Energy Saver St. Louis will contact you shortly.

Increase Your Home's Energy Efficiency and Comfort Today 

Dr. Energy Saver St. Louis is an authorized dealer of the nationally renowned Dr. Energy Saver network of the best energy-conservation contractors across the country. At our home energy saving company we are not just an everyday contractor, but we specialize in helping you understand your home's current energy efficiency, suggest repairs, and perform the work at an affordable price. You'll receive the maximum energy and cost-saving results with least amount of hassle.

Bethalto, IL Home Energy Saving Specialists

We specialize in a variety of services, such as spray foam insulation, attic insulation, radiant barriers, wall insulation, blown-in insulation, ice damming prevention, and more. All of our home energy conservation services are aimed to lessen your home's carbon footprint all while saving energy and money each month! Our company's certified energy saving professionals offer it all, from air sealing to duct work to insulation in Bethalto, Illinois.

At Dr. Energy Saver St. Louis, we will not only test and investigate your home's energy usage, but we will discuss and prioritize the proper repairs. You'll know which ones will save you the most energy and why. This will also help direct you in making the best decision for you and your family.

  • Home Insulation
  • Spray Foam Insulation
  • Open Cell and Closed Cell Foam
  • Blown in Insulation
  • Air Sealing Packages
  • Blower Door Testing
  • Sealing Air Leaks
  • Duct work Sealing
  • Crawl Space Insulation and Repair
  • Radiant Barrier Installation
  • Rigid Foam Insulation
  • Injection Foam Insulation
  • Ice Damming Prevention
  • Attic Insulation
  • Dehumidification Systems
  • Indoor Air Quality Solutions
  • Ductwork, Air Duct Sealing
Work Requests From Bethalto, IL
W Corbin St in Bethalto
Would like estimate on have old attic insulation removed and new insulation installed
S. Kingdom in Bethalto
I recently purchased a house with very little insulation in the attic. I need a quote to blow insulation to at least R49.
Bethalto Lakes Dr in Bethalto
Efficency of HVAC and Insulation needs.
SHERIDAN in Bethalto
TOTAL RHAB 1934 2 story brick,gutted
Behtalto Lakes Dr in Bethalto
I am interested in having an energy audit performed on my home but I want to know in detail of what the audit will cover. Interested in: I'm not sure, please have someone contact me, Selected services:
Garrettford in Bethalto
I am preparing to finish out the basement and wanted to see you do free estimates for spray insullation in the Illinois area. Thanks

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