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(701) 795-7114
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Energy Efficiency Solutions for Your Home

401(e) is an ENERGY STAR partner helping Grand Forks area homeowners make their homes more comfortable while achieving significant energy savings by adding insulation and air sealing, as well as replacing old, inefficient furnaces and appliances, and more!

Improved Home Performance

increase comfort, save money on your utility bills!

A Healthier Home

breathe easier with better indoor air quality

Work with professionals

certified Xcel Energy auditors, Energy Star partner, BPI certified

Affordable improvements

partnerships with local lenders, help finding rebates and incentives

Solving Problems. Increasing Comfort.

401(e) can help you transform your home! More and more families are choosing to increase their comfort and well-being with home energy improvements. These improvements can make your home more comfortable and protect your family from mold, allergies and asthma. Plus, you will save money on your energy bills!


Attics, walls, basements, crawl spaces. We offer spray foam, cellulose, fiberglass insulation.

Air Sealing

Weatherstripping, windows, doors, eliminating cold drafts and ice dams.

Advice and Consultation

Free estimates, phone consultations, energy assessments, furnace checkups.

Dryer Vent

Dryer Vents: An Often Over-looked Potential Fire Hazard

Dryer vents can become a fire risk if they are not cleaned regularly. Cleaning out a dryer’s vent in a home can sometimes become a task that is forgotten or not done regularly, but it is important to do at least once a year. Lint can build up in the vent…

Moisture Problems pic

Do you have moisture problems?

Musty smells in the basement, leaky roof, humid house, black stains on the shower curtain, mold? Any of these sound familiar? You likely have a moisture problem in your home!   The air moving in and around your home carries moisture with it, so it is important to seal the…

Credit: HomeSpot HQ

How to keep your home cool…efficiently!

Photo Credit: HomeSpot HQ   We are going to start approaching some of the warmest days in summer with most of July and August still ahead. But don’t fear, there are numerous ways to help your air conditioner run efficiently and keep the cool air in the home.   According to a report…

Home Value Photo

Numerous advantages to energy efficiency: but is added value one of them?

Home energy improvements come with numerous benefits: increased comfort, a healthier indoor air, reduced energy bills and a lesser environmental impact. But what impact do these improvements have on the value of your home? While some benefits are hard to measure (how do you quantify increased comfort?), it increasingly looks like energy efficiency…


Who says print is dead?

  Did you know? Heating and cooling account for up to 70% of the energy used in the average home. But oftentimes inadequate insulation and air sealing cause energy waste, and you end up with a less comfortable home that costs more to heat and cool than it should. Not even newer…