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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 Mount Vernon
Duct Insulation in Mt. Vernon, IL

Duct Insulation in Mt. Vernon, IL

Before After
Duct Insulation in Mt. Vernon, IL Duct Insulation in Mt. Vernon, IL

When ductwork or air handlers are located in an attic, they have to work much harder to keep your home comfortable. Battling temperatures upwards of 140 degrees F in the summer and as low as 30 degrees F or less in the winter, your attic air handlers need all the help they can get keeping your conditioned air the temperature you want it to be! Air sealing and insulating ductwork and air handlers is a great place to start. Dr. Energy Saver encased this ductwork junction with spray foam insulation to seal any leaks, keeping that conditioned air traveling to where it needs to be---inside your living space!

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 Insulation and Home Insulation Contractor in Mount Vernon, IL

Dr. Energy Saver's workers were knowledgeable and answered all of my questions....
Happy Customers Surrounding Mount Vernon, IL
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Increase Your Home's Energy Efficiency and Comfort 

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.

Mount Vernon, 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, window replacement, 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 Mount Vernon, 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
  • Duct work Sealing
  • Blown in Insulation
  • Attic Insulation
  • Crawl Space Insulation and Repair
  • Radiant Barrier Installation
  • Rigid Foam Insulation
  • Injection Foam Insulation
  • Ice Damming Prevention
  • Dehumidification Systems
  • Indoor Air Quality Solutions
  • Ductwork, Air Duct Sealing
  • Sealing Air Leaks

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

Work Requests From Mount Vernon, IL
N. Hawthorne Ln in Mount Vernon
My home is large and not at all energy efficient. I would like to improve its carbon footprint.
Southgate Dr in Mount Vernon
I need attic insulation to R-30 for roughly 1,250 sq. Ft. Home
Sassafras Ln in Mount Vernon
Allergy, cancer
N. Prior Lane in Mount Vernon
Insulate basement ceiling and floor of living room
in Mount Vernon
Currently own a 16 x 80 mobile home with vinyl siding, I want to remove siding, remove all insulation in walls & have spray foam put back in. It has 2 x 6 walls. I am willing to do the siding / insulation removal & install vinyl back on myself.Would like an estimate.

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