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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 Florissant
Blown in Insulation in Ballwin, MO

Blown in Insulation in Ballwin, MO

Before After
Blown in Insulation in Ballwin, MO Blown in Insulation in Ballwin, MO

Most homes have far less attic insulation than what is recommended. Existing insulation batts often cause gaps and openings, creating cold and hot spots. However, our blown in fiberglass insulation will completely fill all gaps and openings eliminating the cold in hot spots in the ceiling.

Properly Air Sealing an Attic in Florissant,MO

Properly Air Sealing an Attic in Florissant,MO

Before After
Properly Air Sealing an Attic in Florissant,MO Properly Air Sealing an Attic in Florissant,MO

This Florissant,MO home had different temperatures throughout the home in each room.  Dr. Energy Saver first air sealed the attic.  As well as air sealing the can lights with a cover and using spray foam to seal up any gaps.  Baffles were put in to keep the vetilation going throughout the attic.  Fiberglass insulation was blown across the entire attic to improve the thermal boundary between attic and conditioned 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 & Air Sealing Expert in Florissant, MO

The air sealing made a big difference in the comfort of my home and I can't wait to see my...
Happy Customers Surrounding Florissant, MO
Work Requests

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Reviews From Florissant
Testimonials From Florissant
...Definitely recommend Dr. Energy Saver!
Testimonial by Bridget F. from Florissant, MO

Your trusted spray foam, air sealing and crawl space contractor

At Dr. Energy Saver St. Louis, we specialize in a variety of energy saving services, such as foam insulation upgrades, attic insulation, wall insulation, radiant barriers, blown-in insulation and more! Since 1986, we have been Florissant’s most trusted home improvement contractor, providing expert maintenance, repair, and upgrades that make our services second to none.

All of our home energy conservation services are guaranteed to improve the efficiency of your HVAC system and lessen your home's carbon footprint all while cutting your monthly utility costs! Our company's highly trained and certified energy saving professionals offer it all, from duct work to air sealing to foam insulation in Florissant, Missouri.

Our expert home energy services

  • Home Insulation
  • Open Cell and Closed Cell Foam
  • Sealing Air Leaks
  • Blower Door Testing
  • Spray Foam Insulation
  • 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

When our team home comfort specialist visits your home, we promptly test and investigate your home's energy usage, and thoroughly discuss the proper repairs for your home energy consumption issues. You'll know exactly which repairs will save you the most energy and why, and this will help direct you in making the best decision for you and your family!

For a FREE, no-obligation services estimate in Florissant, Missouri, 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 Florissant
Home comfort and efficiency is very important to homeowners Rich and Kim. But their attic disagrees. Conditoned air was making its way to the attic,...
An add-on room for this Florissant, MO home was having fluxuating temperatures given the season, too warm in the summer and too cold in the winter...
Press Releases From Florissant
Dr. Energy Saver St. Louis and its sister company, Woods Basement Systems, are granting Christmas wishes for the children of Hoyleton Children’s Home.... [Read more]
Job Stories From Florissant, MO
Master Bedroom Made Comfortable in Florissant, MO

Cheryl W. of Florissant, MO had issues keeping her home, particularly her master bedroom, comfortable during hot an cold months. She had to run the air conditioning constantly during the summer for little effect in temperature and had to the same with heating during the winter which made her energy bills higher. With colder and colder temperatures looming, she called Woods Basement Systems and Dr. Energy Saver for a free energy audit. After inspecting the home for energy leaks, Design Specialist Jake K. found that the attic under-insulated and recommended upgrading it.

Woods air sealed the attic first. Air exfiltration allows heated or cooled air to escape and be replaced but the warmer or cooler air outside which makes it harder to keep the home comfortable. Using an expanding polyurethane foam, every gap and hole around things like ductwork, windows, attic entrances, etc., were sealed to prevent air from escaping.

Woods then blew in TruSoft cellulose insulation to blanket the attic in a thick layer to the amount of insulation the Department of Energy recommends for Cheryl’s climate. Cellulose insulation is made from recycled newspaper material that has been treated with a borate solution that makes it fire and mold resistant and deters pests. Along with air sealing, this cellulose upgrade can cut energy bills up to 40%.

Cheryl W. can now enjoy the comfort of her master bedroom and is happy that her insulation upgrade will end up paying for itself by saving her money on energy bills.

Cleanspace Encapsulation for Florissant, MO Home

Sheila and Dale were on a mission to make their home more comfortable and energy efficient so they sought out the guidance of Dr. Energy Saver.

The Cleanspace crawl space encapsulation system was installed to isolate the house from the earth. Cleanspace is a practical and fresh-looking energy saver that not only reduces air flow that comes from under then into the home, but also provides additional storage space that is safe from damage. Dimple matting was also installed on the ground of the crawl space to allow water to drain as necessary.

Sheila and Dale are now able to enjoy their new space while making the home more comfortable and efficient thanks to Dr. Energy Saver.

CleanSpace Encapsulation for Florissant, MO Home

Amberle's add-on room above her crawlspace was extremely warm in the summer and freezing cold in the winter. She needed help finding the proper insulation technique that would satisfy her needs.

Dr. Energy Saver had just the thing. By using CleanSpace crawlspace encapsulation, an effective crawlspace barrier, the house and specific add-on room were isolated from the earth, keeping air infiltration to a minimum. A Dimple matting was also installed underneath the CleanSpace to allow water to drain if necessary. 

Amberle can now enjoy the comfort of even temperatures in her add-on room.

Work Requests From Florissant, MO
Robert Drive in Florissant
Needing to increase insulation and air sealing in attic. Just bought house.
Sheffield Dr. in Florissant
Using a laser thermometer was able to identify cold sections of ceiling during winter. Created some small leak spots in ceiling by not sealing holes left behind from removal of old satellite dish. Need to address before mold becomes a serious problem.
Sprinters Row Dr in Florissant
Some parts of the second floor is cooler than others
Borgia Ln in Florissant
Ranch home in Florissant Mo. Approximately 1500SF attic space. Looking at removal of batting and cellulose and replacing with 1" open cell spray insulation followed by blown in to acquire an R factor of 49 for attic. Also, looking for baffles near eaves to allow air movement which is currently missing now. Acquiring bids with plans on implementing project in the fall when it is cooler. Thanks, Mr. Silliman
S Lafayette in Florissant
Need to add insulation in attic. Home has 864 sq ft of living space.
Mission Walk Ct in Florissant
Estimate for additional insulation in attic. 2nd floor is difficult to cool.
DeMarillac Dr in Florissant
Ducts not sealed, loosing energy, ducts need cleaned out.
Rancho Lane in Florissant
I am sure there are some air leaks in my house. I need insulation, per several other contractors. Also, I am sure there are air leaks. I just want the problem fixed correctly.
Meadow in Florissant
Home instulation windows and doors
Old Jamestown Rd. in Florissant
House is drafty, would like to know how much energy audit cost. We know we need to repair and or replace some things, but would like to prioritize them.
De Smet Drive in Florissant
Old house (1952), basement windows, roof insulation, no insulation in basement and other air leaks.
Old Jamestown Road in Florissant
Need ceiling instulation in a finished attic room.
St Denis in Florissant
Insulation in the basement/house overalll.
St. Francois. St. in Florissant
Looking for blow in attic insulation for approx 800 square foot house
Thompson Dr in Florissant
We would like to reduce our air conditioning and heating bills and would like insulation in walls and attic
Shadow Rock in Florissant
We would like to get an estimate on insulation in the attic of the home we are purchasing. There is blown in insulation and we want to know if we need that removed and how much we need added. Thank you,
Washington St in Florissant
House built in 1954, deteriorated rock wool attic insulation, modern fiberglass wall insulation only in one room. Lots of air leaks, AC and heating cannot keep up.
Chianti Court in Florissant
Duct work inspection and repair of section; basement insulation and window replacement; air quality
Afshari Circle in Florissant
We are turning a screened in porch into a 4 seasons room. the windows will be installed in less then two months. the floor is elevated about 4 feet off the ground, my concern is heat loss. we would like the floor joist cavities to be insulated as well as the walls and ceiling. the are all exposed so access will be easy
Dawnview Drive in Florissant
Cold air coming in vent in kitchen & bathroom, cold spots in rooms, floors are cold.
Serving the following Florissant, MO zip codes
63031, 63032, 63033, 63034

our service area