Contact Us For
A Free Estimate!
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 Glen Carbon
Glen Carbon, IL Pipe Penetrations Major Source of Air Leaks

Glen Carbon, IL Pipe Penetrations Major Source of Air Leaks

Before After
Glen Carbon, IL Pipe Penetrations Major Source of Air Leaks Glen Carbon, IL Pipe Penetrations Major Source of Air Leaks

Air leaks cause drafts, which are sources of discomfort and signs of energy loss. This Glen Carbon, Illinois home had a massive hole from pipe penetrations below a recently-added bathroom, creating a large air leak. Dr. Energy Saver air sealed the opening with spray foam insulation to stop the air flow.

Air Sealing Glen Carbon, IL Home Reduces Drafts

Air Sealing Glen Carbon, IL Home Reduces Drafts

Before After
Air Sealing Glen Carbon, IL Home Reduces Drafts Air Sealing Glen Carbon, IL Home Reduces Drafts

This Glen Carbon, Illinois homeowner complained about drafts and some rooms being more comfortable than others. Dr. Energy Saver came and air sealed the home and she says she has never been more comfortable in her home.

Glen Carbon, IL Attic Insulation Improves Comfort

Glen Carbon, IL Attic Insulation Improves Comfort

Before After
Glen Carbon, IL Attic Insulation Improves Comfort Glen Carbon, IL Attic Insulation Improves Comfort

This Glen Carbon, Illinois attic orginally had less than 4 inches of insulation.  Dr. Energy Saver St. Louis blew in insulation to increase thermal resistance and improve comfort.

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

Glen Carbon, IL's Trusted Home Insulation and Energy Conservation Contractor

Award worthy professionalism, service and cleanliness!...
Happy Customers Surrounding Glen Carbon, IL
Work Requests

Click the icons to see what our customers had to say.

For a FREE no-obligation estimate in Glen Carbon, 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 Dr. Energy Saver St. Louis, we are not your everyday contractor. We specialize in helping you understand the reasons why your home's energy efficiency is lacking. We will then take the time to suggest the appropriate repairs, and perform the work all at an affordable price! You'll receive the maximum energy and cost-saving results with least amount of hassle.

Glen Carbon, IL Home Energy Saving Specialists

Our highly skilled energy conservation contractors 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 Glen Carbon, Illinois.

At Dr. Energy Saver, we 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
  • Air Sealing Packages
  • Blower Door Testing
  • Ice Damming Prevention
  • Duct work Sealing
  • Blown in Insulation
  • Crawl Space Insulation and Repair
  • Radiant Barrier Installation
  • Attic Insulation
  • Rigid Foam Insulation
  • Injection Foam Insulation
  • Dehumidification Systems
  • Indoor Air Quality Solutions
  • Ductwork, Air Duct Sealing
  • Sealing Air Leaks

For a FREE, no-obligation services estimate in Glen Carbon, Illinois, you'll also receive a free copy of "Saving Energy and Money at Home," a great book to use as you begin to create a more comfortable, healthy, and energy efficient home!

Case Studies From Glen Carbon
Julie and Mike have owned their house for four years and want to continue living there. However, the electric bills are too high and they want them...
Job Stories From Glen Carbon, IL
Air Sealing Helps Lower Electric Bills in Glen Carbon, IL

After owning a house for four years, homeowners Julie and Mike started noticing how high their electricity bills were.  They thought they could lower them, so they called Dr. Energy Saver St. Louis and received a Full Home Energy Check up.  In order to save money, these homeowners needed to have air sealing done and have more insulation put in their attic.  Once these steps were taken care of, the cost of their electric bills decreased.

Work Requests From Glen Carbon, IL
Ginger Dale Dr in Glen Carbon
Attic insulation
Somerset Drive in Glen Carbon
Want to do attic, basement ceiling/ floor joist, and walls in master suite..
Tower Ln in Glen Carbon
Heat loss through attic.
in Glen Carbon
in Glen Carbon
I have 3-4 walls I'd like to fill with insulation to provide better sound proofing for my office. Currently the walls are frame and drywalled, and hollow inside. I assume insulating the walls will provide sound dampening.
Equestrian Ct N in Glen Carbon
Attic insulation. 2nd floor air conditioner is working too hard to keep the 2nd floor cool--and warm in the winter.
Michelle Dr in Glen Carbon
Garage is not insulated. Master Bedroom seems hotter than the rest of the house. Air conditioner continually runs to keep up and it is only a few years old.
Oakshire Drive W in Glen Carbon
2 story home - bedroom and closet above garage very cold in winter
Bouse Road in Glen Carbon
Would like to get an estimate on insulation and sealing ductwork.
Lou Juan Drive in Glen Carbon
Need crawl space insulation
Bear Creek Ct in Glen Carbon
I seem to have tremendously high energy bills. I have lived in this house for 7 years and have never looked at what's causing such high energy bills. After receiving my latest electric bill and being sick about it...(it was $687) I am wanting a professional to perform a home energy audit to find out what the problem is. Thanks!
Spruce St. in Glen Carbon
I've got a 1.5 story gutted house in Glen Carbon, IL. I would like a bid for closed cell spray foam insulation of the entire roof underside and gabled ends. The house is approximately 900sf (28x32) in plan with a gabled roof, front gable dormer and rear shed dormer. Interested in: Free Estimates For Replacements and Upgrades, Selected services: Insulation

our service area