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Before and After Pictures from Fond Du Lac
How to insulate a Crawl Space in Fond du Lac, WI
How to insulate a Crawl Space in Fond du Lac, WI
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How to insulate a Crawl Space in Fond du Lac, WI

Before After
How to insulate a Crawl Space in Fond du Lac, WI How to insulate a Crawl Space in Fond du Lac, WI

Before and after installation of spray foam, CleanSpace matting, and a SaniDry de-humidifier in a crawl space of a home in Fond du Lac, Wisconsin.

Basement Walls Insulated with Spray Foam in Fond du Lac
Basement Walls Insulated with Spray Foam in Fond du Lac
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Basement Walls Insulated with Spray Foam in Fond du Lac

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Basement Walls Insulated with Spray Foam in Fond du Lac Basement Walls Insulated with Spray Foam in Fond du Lac

Before and after installation of spray foam to insulate basement walls of a home in Fond du Lac, Wisconsin.

Insulating Rim Joists with Spray Foam in Fond du Lac, WI
Insulating Rim Joists with Spray Foam in Fond du Lac, WI
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Insulating Rim Joists with Spray Foam in Fond du Lac, WI

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Insulating Rim Joists with Spray Foam in Fond du Lac, WI Insulating Rim Joists with Spray Foam in Fond du Lac, WI

Before and after adding spray foam to basement rim joists of a home in Fond du Lac, Wisconsin. This easy and affordable application can remedy home comfort issues and improve energy efficiency.

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Company Awards
Angie's List Super Service Award 2017
Angie's List Super Service Award 2017
Angie’s List®, a leading online review platform, has named Dr. Energy Saver by Keeney Home Services a winner of the... [Read more]
Angie's List Super Service Award 2016
Angie's List Super Service Award 2016
Angie's List Super Service Award is the highest honor given to companies by Angie's List. The exclusive recognition is given... [Read more]
Top 50 Remodelers 2016
Top 50 Remodelers 2016
Every year since 1986, Remodeling Magazine has searched for 50 remodelers at the top of their field. Their winners embody... [Read more]
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Dr. Energy Saver by Keeney Home Services serving Fond Du Lac, WI

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Expert Home Insulation & Energy Saving Services in Fond Du Lac, WI

If the rooms in your home are freezing during the frigid winters or balmy in the hot summers, the problem is probably caused by severe air leaks and poor home insulation. It is important to hire the right contractor to address the problem, as these types of issues usually need more than a single solution. LeafGuard can help by providing a comprehensive energy audit of your home.

For a FREE no-obligation estimate in Fond Du Lac, WI, please fill out the form to the right and Dr. Energy Saver by LeafGuard NE WI will contact you shortly.

Dr. Energy Saver by LeafGuard NE WI is an authorized franchisee of the nationally renowned Dr. Energy Saver network of the best energy-conservation contractors across the country. We are not just a contractor company, we specialize in helping you understand your home's current energy efficiency, suggest repairs, and we also do the work! You'll receive the maximum energy and cost-saving results with least amount of hassle.

We offer FREE estimates for the following services:

  • Complete Home Energy Audit
  • Spray foam insulation
  • Insulation-cellulose-blown-in in & more!
  • Crawl Space Insulation
  • Attic Insulation
  • Basement Insulation
  • Ice Damming
  • Sealing Air Leaks
  • Air Duct Sealing & more

Fond Du Lac, WI Home Energy Savings Expert

We specialize in a variety of services aimed to lessen your home's carbon footprint and save energy and money each month! We offer it all, from air sealing to insulation services in Fond Du Lac, WI.

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.

Schedule your free estimate today!

Case Studies From Fond Du Lac
The bath fan is causing serious hidden mold in attic; venting directly into attic area. Basement also has a humidity problem that is adding to mold...
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Photo Galleries From Fond Du Lac
Chimneys often have air gaps around them. This particular chimney did not have a large gap, but it was still sealed so to prevent heat loss. This is done using fire caulk so that it is safe at high temperatures. The chimney is then wrapped with Rockwool (not pictured) so that cellulose insulation...
Chimneys often have air gaps around them. This particular chimney did not have a large gap, but it was still sealed so to prevent heat loss. This is done using fire caulk so that it is safe at high temperatures. The chimney is then wrapped with Rockwool (not pictured) so that cellulose insulation...
The bath fan was vented out the roof using an insulated duct to prevent dumping warm, moist air into the cold attic.
The bath fan was vented out the roof using an insulated duct to prevent dumping warm, moist air into the cold attic.
We created this custom scuttle hatch cover to prevent heat loss in from the large attic access hole in the home. It is created using several layers of SilverGlo board foam.
We created this custom scuttle hatch cover to prevent heat loss in from the large attic access hole in the home. It is created using several layers of SilverGlo board foam.
News & Events From from Fond Du Lac
LeafGuard NE WI has recently joined the Dr. Energy Saver network, the largest energy services contractor network in the United...
LeafGuard NE WI Joins the Dr. Energy Saver Network
LeafGuard NE WI has recently joined the Dr. Energy Saver network, the largest energy services contractor network in the United States. ... [Read more]
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Work Requests From Fond Du Lac, WI
Vicinity of Bischoff St in Fond Du Lac
Looking to insulate a crawl space that is under a bedroom addition. Want a estimate.
Vicinity of Wisconsin Abe in Fond Du Lac
When we had our house inspected before we bought it. Our inspector told us we should add an inch of insulation to the attic. So would like to do that before winter
Vicinity of in Fond Du Lac
I would like to have my bathroom ceiling fan vented out through my roof. Currently it is vented into the attic. I would also like my attic insulation replaced or added to.
Vicinity of E Johnson St in Fond Du Lac
Redoing attic insulation
Vicinity of Willsher Drive in Fond Du Lac
Need foam sprayed in basement walls where joist meet wall
Vicinity of Yacoub Ln in Fond Du Lac
We are looking at trying to improve the moisture and temperature barrier in the unfinished part of our basement. We would like to see if spray foam is a good option and an improvement from the insulation panels that we have currently.
Vicinity of in Fond Du Lac
Our Alliant Energy Bills are extremely high and they will not send someone out to find out if we have a problem. We want to find out where we are losing heat and how we can fix the problem
Vicinity of Morris Street in Fond Du Lac
I would like an insulation/air sealing quote on a new home under construction. I am especially interested in damp-sprayed cellulose for the walls.
Vicinity of Doty St. in Fond Du Lac
I have a rental house ... Energy costs too high seems like insulation and air sealing might help
Vicinity of Cherry Lane in Fond Du Lac
Last week I had some water dripping from my ceiling, when I looked in the attic I found that the inside of the roof was all frost covered with a few spots starting to melt/drip on the items below. Looking to have my attic inspected to fix the moist air from getting to the roof.
Vicinity of Carole Ln in Fond Du Lac
Hi - I have a 24x26 garage ceiling/attic that needs to be insulated (walls already are). I bought some blow-in insulation from Menards as it was nearly 50% off, now I just need someone to blow it in (or rent one myself). How much would you charge to blow it in for me? Thanks, Mark
Vicinity of in Fond Du Lac
I have living space above a garage and really need dense packing in the space in between. I'm looking for an estimate on sealing the ceiling/floor and also about 2500 square foot attic that only currently has about R20 value of fiberglass blown in insulation.
Vicinity of in Fond Du Lac
Insulate new construction
Vicinity of in Fond Du Lac
Insulate garage ceiling
Vicinity of in Fond Du Lac
Recently purchased a house built in 1973. Looking to add blown in insulation to attic and other possible insulation improvements to lower heat costs.
Vicinity of E Bank St in Fond Du Lac
I am remodeling the upstair of my 1600 sqft house and would like an estimate to have insulation sprayed.
Vicinity of in Fond Du Lac
You ask to "describe my concerns" but I don't have any. I simply am interested in getting a cost estimate to have closed cell foam insulation installed in our basement.
Vicinity of Maple Ave in Fond Du Lac
Our upstairs bathroom is freezing and the person who inspected our home said we need insulation in the basement. We just want to know how to make our house more energy efficient and how much it is going to cost.
Vicinity of S Seymour St in Fond Du Lac
No insulation in my house at all besides the old news papers that have settled. I am sick of freezing and even more sick of my utility bills.
Vicinity of Eastgate Pl in Fond Du Lac
Foam in wall inserlation

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