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attic insulation
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duct insulation
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Air Sealing
sealing air leaks
air duct leakage
air duct sealing
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window air leakage

ductwork repair
ductwork installation
ductwork cost
furnace ductwork
hvac ductwork

Replacement Windows
anderson replacement windows
best replacement windows
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home window replacement
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Before and After Pictures from Eugene
Old Aluminum Windows Replaced in Eugene, OR

Old Aluminum Windows Replaced in Eugene, OR

Before After
Old Aluminum Windows Replaced in Eugene, OR Old Aluminum Windows Replaced in Eugene, OR

When this client bought this home earlier this year, his realtor hired us to fix some issues under the home.  He was ready for new windows and chose Josh Lowe’s Dr. Energy Saver to replace four aluminum windows with vinyl windows from Simonton’s Verona series.  He was very happy with the crew and his new windows.

Eugene, OR home gets new crawl space door

Eugene, OR home gets new crawl space door

Before After
Eugene, OR home gets new crawl space door Eugene, OR home gets new crawl space door

This client called us to inspect under their house as cats have torn it up.  The first step--install a new crawl space door to prevent more damage by the kitties.

Ducts sealed with spray foam to prevent leakage

Ducts sealed with spray foam to prevent leakage

Before After
Ducts sealed with spray foam to prevent leakage Ducts sealed with spray foam to prevent leakage

This Eugene client had been finding air leaks in his ductwork and knew he was losing heat and wasting energy and money.  The ductwork was haphazardly wrapped (see "before" photo) and wasn't doing much good.  Josh Lowe's Dr. Energy Saver spray-foamed the ductwork to seal all leaks and keep the heat in the ductwork, and now his home is much warmer!

Company Awards
Our team at Josh Lowe’s Dr. Energy Saver is the proud recipient of the Pulse of The City Award THREE... [Read more]
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Attic & Spray Foam Insulation Contractor in Eugene, OR

Excellent understanding...
Happy Customers Surrounding Eugene, OR
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Reviews From Eugene
Testimonials From Eugene
Almost immediately after the work was done, the first night I spent here, I woke up and my head was fine! I had no headache!
Testimonial by Anna M. from Eugene, OR
I wish to acknowledge the superior workmanship and customer service we received from Josh Lowe’s Dr. Energy Saver.
Testimonial by Sandra C. from Eugene, OR
I searched for the right people to work on my house. These were people with integrity and really wanting to satisfy their customers.
Testimonial by Martha S. from Eugene, OR

Your Expert Spray Foam & Home Insulation Contractor in Eugene

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 home insulation and heating and cooling services to replacement windows and home energy audits!

  • Wall & Attic Insulation
  • Replacement Windows
  • Basement Insulation
  • Blown-in Insulation
  • Commercial Insulation 
  • Dehumidification
  • Home Energy Evaluation
  • Duct Sealing
  • Sealing Air Leaks
  • Crawl Space Sealing 
  • Spray Foam & Rigid Foam Insulation 
  • Ice Dam Prevention

Spray Foam Insulation Experts

Spray foam insulation is the best choice for insulation if you’re looking to increase your comfort & decrease your energy bills. Spray foam insulation is truly the best option for home insulation and here are a few reasons why. Spray Foam Insulation provides an air barrier due to its ability to fill gaps and cracks. It is also great at staying in the hard to reach areas because of its super-adhesive qualities. Spray foam insulation is also waterproof, unlike fiberglass and cellulose insulation. Water will not be able to pass through the foam which makes it an extremely durable and long-lasting product. Lastly, spray foam insulation is foolproof. Spray foam is sprayed as a liquid and then expands and hardens to fill voids and gaps. There is never any chance for an area to be missed or void to form. Once cured spray foam insulation will stay in place for decades to come and will never shift or settle like fiberglass. To ensure your home has the best insulation available and your energy bills are low, switch to spray foam insulation today!

Benefits of Spray Foam Insulation Include:

  • spray foam works in all areas of the home
  • has a greater R-value
  • acts as an air sealant
  • is waterproof
  • leaves no gaps


Home Insulation Company

All the heat that you pump throughout your home in the winter can cost more than you anticipated. One of the largest reasons for the high bill you see every month is that your home is not properly insulated and the heat is escaping outside. Josh Lowe's Dr. Energy Saver is your Eugene expert for all types of insulation including rigid foam, attic, crawl space, blown-in, and spray foam insulation. Wherever the air is escaping we can insulate it whether it be through walls, your basement, your attic, or in the crawl spaces. 

Custom Home Energy Audits

Our goal is to make your Eugene home's more comfortable, more health friendly, and less expensive to heat and cool. In our energy audit evaluation, we inspect your home and provide reports on the condition of major systems like the furnace, ductwork, a/c, and insulation. We then check air leakage areas throughout the house to identify weak points where you are losing energy. We then provide recommendations with realistic expectations for energy improvements and offer a free estimate for proposed work. 

Case Studies From Eugene
This Eugene-area realtor needed help immediately so his client could sell their home. A condition of selling was to repair/replace missing and fallen...
This Eugene-area homeowner was cold in his home in the winter, and the work room above the garage was especially cold. They also stored items in the...
The owner of this Eugene home now knows why the previous owner listed the house for sale in winter — the attic was 95 degrees in the summer! ...
Press Releases From Eugene
Jack Craig is a ten-year old boy living in Eugene, OR with Muscular Dystrophy. His goal is to raise $1600 in donations.... [Read more]
Job Stories From Eugene, OR
Water Issue Under Rental Home in Eugene, OR Solved with Smart Sump

This Eugene-area homeowner needed to solve the problem of cold spots in the home plus mildew growing inside his rental home. Our Energy Consultant crawled under the home and found a lot of mold growth, standing water, and also some of the insulation under the floor was falling down.  To help mitigate the serious water issues causing problems, our crew installed the SmartSump crawl space drainage system. While they our crew was under there, they also installed R-25 fiberglass batting where the insulation was falling down.

Attic in Eugene, OR 1950's Home Insulated with TruSoft Cellulose

This client chose our company due to all the great reviews he saw online.  Their home, built in the 1950’s, had old insulation in the attic.  Our insulation crew sealed the air leaks in the attic and then blew in TruSoft cellulose insulation to the R-49 level. Our crew also wrapped the chimney and routed a bath fan to the outside so it wasn’t blowing moist air into the attic space!  He was glad we were quick, professional, and informative.

Inadequately Insulated Attic in Eugene, OR Improved

To make their home warmer in the winter and to lower their electric bill, this Eugene-area homeowner found us on EWEB’s list of contractors and called us for an evaluation and proposal. 

Our Energy Consultant found the attic insulation was quite inadequate!  (see photo showing how it had gaps where the heat from below could easily escape to the attic)  Our insulation crew sealed the air leaks, wrapped the fireplace chimney, and blew in TruSoft cellulose insulation to the R-60 level.  The homeowner felt like they got their money’s worth.


Air leaks in uncomfortable Eugene, OR home fixed top to bottom

This homeowner found our company listed on the EWEB listing of local companies.  Josh performed a whole home evaluation from top to bottom since he told Josh he sets his thermostat for 66 in the winter and 78 in the summer to save money. He wants his home to be more comfortable and energy efficient, to make the floors warmer, and to reduce allergens.  Josh Lowe's Dr. Energy Saver's crew encapsulated the crawl space and also added a SaniDry CX air system.  The leaks in the attic were air sealed, and the can lights were air sealed, before our crew blew in the cellulose insulation.  The homeowner noticed the difference right away!

Eugene, OR mobile home gets new door and

This Eugene mobile home owner called to get a proposal to replace her back door. Our Energy Consultant Jacob worked with her to also investigate her home and discovered the insulation under this manufactured home was quite inadequate.  Besides replacing her back door, we helped make her home more comfortable.  She was thankful for our work and our communication with her through the process.

Garage converted into living space in Eugene, OR

The homeowners in Eugene, Oregon wanted to convert their garage into a living space suitable to be available to renters. They searched the web and called Josh Lowe's Dr. Energy Saver. Curtis, the energy specialist sat down with them and discussed their options. They decided to remove the garage door, frame the wall with a window and use batt insulation and then drywall with tape and texture.

The converting of a garage to a living space was a vision they had since buying their home and they were excited to watch the transformation unfold. They chose Simonton Windows to allow bright light and fresh air into the place. For the flooring they turned the cold hard concrete into a beautiful living room with ThermalDry Insulated Flooring, which restricts moisture and mold growth. On top of the insulated flooring they went with a beautiful laminate flooring from Mill Creek. 

The homeowners are so pleased with the results. They say it is gorgeous and just what they had envisioned. 

Josh Lowe's Dr. Energy Saver was happy to be able to help serve another satisfied customer.

Attic Air Sealed in Eugene, OR

Dan knew the traditional pink insulation in his attic wouldn't provide enough protection during the cold winter months and the record high summer temperatures predicted for Eugene, OR, so he called Josh Lowe's Dr Energy Saver to air seal and insulate his attic. Dr Energy Saver used TruSoft blown in cellulose because it is an excellent insulation to keep out the drafts and to reduce the heat.

Now Dan can enjoy staying comfortable in his home all year round and Josh Lowe's Dr. Energy Saver was happy to help him out.

Attic insulated and air sealed in Eugene, OR

Richard and Gladys F. wanted a more comfortable house. He experienced a cold home in winter and home too hot in the summer. Richard and Gladys had Josh Lowe's Dr Energy Saver install their HVAC system and knew it would be a great company to install their insulation and to seal their kitchen soffits.

By insulating their attic, sealing the kitchen soffits, and routing the four bathroom fans to vent to the outside Richard and Gladys are now very happy to be living in comfort.

Weatherized Doors in Eugene

The homeowners in Eugene, OR felt drafty from their outside doors. They decided the best solution was to weatherize the four exterior doors and their two French doors. 

They are very happy now that they can't feel any drafts blowing in.

Made home warmer in winter & cooler in summer in Eugene, OR

Lee dreaded going into the summer months again without air conditioning, especially with record high temperatures in the forecast. In the summer his home was scorching hot due to his house being built in the forties. But then in the winter it was too cold. 

After setting an appointment for a whole home energy evaluation, Lee A. decided to remove all of his old insulation and replace it with blown-in insulation. It was air sealed and insulated by closing all accessible penetrations and top plates using expanding polyurethane foam and then blowing in TruSoft cellulose. TiteShell was installed around the recessed light fixture and then sealed with polyurethane foam. 

Lee is pleased with the work and has already noticed a difference in his comfort level. He's staying cool this summer in Eugene!

Work Requests From Eugene, OR
Four Oaks Grange Rd. in Eugene
High EWEB bill ; cold house...
Long Island Drive in Eugene
We need to replace our old windows, interested in a quote
Vine Maple St in Eugene
Drafty home during the winter with high energy bills. We know that the windows probably need to be replaced but would like to evaluate where to start and what we can do that will fit our budget
Dahlia Lane in Eugene
Hatchback window is shattered from someone shooting it out with what looks to be a pellet gun
Inglewood Ave in Eugene
We are working on a home renovation and have the interior of the house demoed down to the studs. The rehab includes moving the kitchen and one of the bathrooms. We have diagrams of the new design plans. We are looking for a free quote on heating and air conditioning options. Would you be interested in providing a quote?
Heywood in Eugene
I need a 20 x 20 shop in my back yard insulated. It has 2x6 studs and 9' walls. It also needs insulation for the upper roof area.
N Park Ave in Eugene
I am wondering what the approximate cost of replacing the insulation and the vapor barrier in the crawl space of my home would be. It's approx 1064 sq ft. The crawl space is fairly tight on space (an adult can fit but it isn't a roomy fit) I am projecting this project will happen sometime in the summer. Thank you for your time. ~Christy
Crossley Ln in Eugene
We have rodents getting into our walls and dying. We can't figure out how in the world they are getting in. Our house is 2 years old. We'd like help trying to figure out how they're getting in and closing the holes up.
Morning View Dr in Eugene
Ad-in blown in attic insulation for 1000 sq.ft 7-8" deep
Carmel Ave in Eugene
I want a bid that satisfies EWEB's weatherization program requirements for dual-paned windows.
North Shasta Loop in Eugene
Recently repaired roof leak left damage to wood beams including ceiling of nursery. Want to check for mold damage.
Laughlin Road in Eugene
I recently added on a 12 X 14 room on my shop and need to get a quote on insulation for the space. Electrician will be here Nov 30. Please contact me you have a moment.
Dogwood Drive in Eugene
We are looking for an assessment for a house we are looking to purchase.
Tomahawk Ln in Eugene
Despite having functional central hvac, the temperature throughout the home is very inconsistent, too hot in some areas and too cold in others.
Sunrise Blve in Eugene
Check insulation, talk about alternative heat source .... Email is my best way to communicate because of my work schedule. I plan to be off Tuesday November 28th if you have any openings. Thank you. - Teresa
Briars St in Eugene
Crawl space: vapor barrier, plumbing and overhead insulation (between floor joists). Attic: small areas in need of add'l covering/fill
Echo Hollow Rd in Eugene
We are seeking bids to purchase and install a four zone ductless heat pump system. We have a vaulted-ceiling family-room/ kitchen, and three small bedrooms. We are already approved for an EWEB loan. For our consultation, I'm available after 12pm during the week; weekends are preferred so that my wife and I can both be present. After reviewing all bids, we would like to move as quickly as possible. Thank you.
Kincaid St. in Eugene
We would like to know our options for making our home less drafty during cold weather.
in Eugene
Need heat pump
Borders Drive in Eugene
Husband checking vents where there is cold air coming up notices gaps in insulation in crawl space through to dirt. Would like inspection and estimate for remediation.
Serving the following Eugene, OR zip codes
97401, 97402, 97403, 97404, 97405, 97408, 97440

our service area