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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 Collinsville
Insulation in Collinsville, IL Home Increases Comfort

Insulation in Collinsville, IL Home Increases Comfort

Before After
Insulation in Collinsville, IL Home Increases Comfort Insulation in Collinsville, IL Home Increases Comfort

This attic in Collinsville, Illinois had virtually no insulation in its attic. The attic is where most of the heating and cooling is lost in most homes. Dr. Energy Saver added insulation to this attic to make this home more comfortable as well as reduce energy costs.

Collinsville, IL Can Light Fixtures Covered & Sealed

Collinsville, IL Can Light Fixtures Covered & Sealed

Before After
Collinsville, IL Can Light Fixtures Covered & Sealed Collinsville, IL Can Light Fixtures Covered & Sealed

Lots of air from your ceiling can go around the light bulb in a can light, through holes in the fixture's housing, and into the attic. To prevent this, Dr. Energy Saver St. Louis installed light caps over the can light fixtures in this Collinsville, Illinois attic and sealed them with spray foam to allow insulation to be installed wihout contacting the fixtures and creating a fire hazard.  Then, we properly insulated the attic to improve comfort and save energy.

Collinsville, IL Attic Ductwork Sealing Maintains the Air You Want in Your Home!

Collinsville, IL Attic Ductwork Sealing Maintains the Air You Want in Your Home!

Before After
Collinsville, IL Attic Ductwork Sealing Maintains the Air You Want in Your Home! Collinsville, IL Attic Ductwork Sealing Maintains the Air You Want in Your Home!

As much as 40% of an HVAC system's energy consumption can be wasted due to faulty or leaky ducts. Dr. Energy Saver air sealed all leaks in the ductwork running through this Collinsville, Illinois attic to keep cool air from leaking into the attic (or keep hotter attic air from leaking into the ductwork).

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

Attic Insulation and Ice Dam Prevention Expert in Collinsville, IL

I'm saving money on heating and cooling because of Dr. Energy Saver....
Happy Customers Surrounding Collinsville, IL
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Reviews From Collinsville
Testimonials From Collinsville
The crew was very polite and answered all of my questions.
Testimonial by Vicki H. from Collinsville, IL
Dr. Energy Saver did a great job from start to finish.
Testimonial by Brad and Jennifer K. from Collinsville, IL
We're more comfortable already.
Testimonial by Keith from Collinsville, IL

Improve The Energy Efficiency and Comfort of Your Home 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.

Collinsville, 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 Collinsville, 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
Case Studies From Collinsville
Matthew and Michelle had been living in their home for a least five years. They had recently started a family with their small son. They wanted to...
The owners of this two story home were tired of running from the uncomfortable rooms in their home. Within nine months of living in their 12-...
Press Releases From Collinsville
Dr. Energy Saver St. Louis takes home an award for being a top dealer within the Dr. Energy Saver contractor network at this years Team Basement Systems Dealer Convention.... [Read more]
Illinois will become the second state to adopt the 2012 International Energy Conservation Code (IECC)this will require many buildings to be tested and verified based on air leakage.... [Read more]
Job Stories From Collinsville, IL
Home Made More Energy Efficient in Collinsville, IL

Lori H.’s Collinsville, IL home was uncomfortable. During hot summer months, it was difficult to keep her home cool. She had the same issue in the cold winter months and drafts made the situation even worse. She was paying higher energy bills due to the extra heating and cooling so she called Woods Basement Systems for a free energy audit. Design Specialist Peter N. inspected the home and recommended air sealing and insulating the attic.

Woods sealed areas of the attic where air typically escapes such as the rim joists, wiring penetrations, gaps in windows and doors and other holes or cracks. They use a two part spray foam that expands and hardens to prevent air from escaping and make the home more energy efficient.

Wood blew in cellulose insulation throughout the attic to blanket it in a thick insulating layer. Cellulose insulation is made of recycled newspaper that would have gone to a landfill. It’s treated with a natural boric acid solution that makes it resistant to fire and mold and deters insects. It has a high R-value which is the measure of a material’s resistance to the passage of heat. When blown cellulose insulation is installed in combination with air sealing, it can cut energy bills up to 40%.

Lori H.’s home is now much more comfortable and she’s thrilled that upgrading her attic’s insulation will end up paying for itself in the money she saves on her energy bills.

Improved Thermal Boundary in Collinsville, IL Home

Air was escaping through the cracks of this Collinsville home.  The homeowner's bedroom and their child's room would become too hot in the summer.  They ended up spending various amounts of money on their heating and cooling.  Dr. Energy Saver St. Louis came out and gave this family a free Home Energy Check-up.  Now their attic is insulated with blown in cellulose, vinyl wall insulation, and air sealed all around.  The thermal boundary is now increased and leaving this family cooler in the summer and warmer in the winter.

Lowering Energy Bill One Space At a Time in Collinsville, IL

Steve was having issues with keeping his home at a desired temperature, which resulted in high energy bills.  His main concern was lowering the bills and then living more comfortably.  Dr. Energy Saver St. Louis came out for a full home Check-up and pointed out several areas of energy loss.  After installing CleanSpace in the crawl space and sealing up the attic, light fixtures, and bathroom fans, the home is much more energy efficient.

Work Requests From Collinsville, IL
South Morrison in Collinsville
Interested in rough quote to insulate attic rafters of house, approximately 28'x38', using closed cell foam. Email is best to contact me.
Lockwood Fr in Collinsville
Cold back rooms
Boskydells Drive in Collinsville
Want to price blown insulation for house.
Sycamore St. in Collinsville
Our house was built in 1900 -- no exterior wall insulation, and very little insulation in the attic. Drafty winters, hot summers. Furnace/AC runs almost constantly through winter & summer (not so bad in spring/fall, we usually just open up the house). Very high heating/cooling bills. Interested in blown-in insulation estimate and/or other solutions. Interested in more information regarding Ameren's ActOnEnergy program.
Helen Place in Collinsville
I would like to be able to use my breezeway throughout the year and I need insulation above the ceiling and possibly in two small areas around the window. Thanks
Stowers Ln in Collinsville
No insulation in the wall
Chelsea Rd in Collinsville
Check insulation needs
County Line Rd in Collinsville
Very hard to cool the house
Red Rose in Collinsville
I am looking for someone to install insulation inside exterior walls
Birch in Collinsville
I am moving into my new home next week. During the pre purchase home inspection, the inspector recommended that more insulation be added to the unfinished attic. I was wondering how much this would cost to have a professional install it versus doing it myself. Thanks.
Arrowhead in Collinsville
I'd like a free estimate of how to make my house more energy effecient.
Wood Court in Collinsville
Need attic insulated
Helen Place in Collinsville
Adding a 14 by 16 foot home addition/sunroom to house. It's a small project. I was curious what the cost of insulating it would be?
Lafayette Ct in Collinsville
I own a townhouse and need the 2nd floor insulated ceiling for sure walls maybe. Thanks
Lincoln in Collinsville
Insulating approx 650 sf of 2x6 attic wall \ ceiling to renovate into living space.
Amherst in Collinsville
We Have Horrible drafts in the Winter We Need To Correct This We ARE fREEZing every winter very uncomfortable\
Vandalia Street in Collinsville
Scheduled to replace roof and siding due to storm damage. Would like to get an estimate on insulation wherever or recommended for the house. Not replacing doors or windows at this time. Additional information: Interested in: Free Estimates For Replacements and Upgrades Selected services: Insulation, Air Sealing
Portland Avenue in Collinsville
I would like to set up a time for an estimate for insulating, and possibly air sealing my home. Interested in: Free Estimates For Replacements and Upgrades, Selected services: Insulation, Air Sealing
Woods Basement Systems in Collinsville
Interested in: Free Estimates For Replacements and Upgrades, Selected services: Heating and Cooling, Insulation, Water Sealing, Air Sealing, Ductwork

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