Help Your Home Fight Climate Change

Milwaukee Energy Efficiency

Shout-out to City of Milwaukee's Environmental Collaboration Office (ECO) for creating a new video promoting the benefits of getting an energy assessment of your home, featuring both green homeowner Steve & Ann O'Connell as well as Green Homeowners United's Kevin Kane!

These Proud Green Homeowners made sustainable home improvements These Proud Green Homeowners made sustainable home improvements

Make your home more sustainable and energy efficient

Green Homeowners United exists to make it easier for homeowners and homebuyers to improve their property with renewable energy, energy-efficiency retrofits and water saving opportunities; and we help people find fair financing to afford the carbon-cutting upgrades that normally would be out of reach.

We believe that sustainability also applies to staff and hiring practices. Our team members are highly trained skilled workers. Our workers on the ground are members of LiUNA Local 113 and have access to platinum health insurance, pension, and are paid at or above prevailing wage.

Energy Assesments for SE Wisconsin

If your home has never been assessed or needs an updated assessment after you've done some work the time is now. Most homes built before 2010 are far less likely to be air sealed. What we've learned over the years is that your home is unique and getting a scientific test tailored specifically to your home is how you can best find out your areas of energy waste. All Energy Assessments ($500 - $150 tax credit = $350 final cost) include the blower door test, combustion gas testing, insulation and window evaluation and a personalized report.

Healthy Home Energy Upgrades: ArcGIS Big idea #2 for MilwaukeeHealthy Home Energy Upgrades: ArcGIS Big idea #2 for Milwaukee

Clicking the picture takes you to the City of Milwaukee's report featuring Green Homeowners United

Certified assessor, U.S. Department of Energy, Home Energy Score
Certified assessor, U.S. Department of Energy, Home Energy Score
Building Performance Institute Inc., BPI certified
Building Performance Institute Inc., BPI certified

We serve Southeastern Wisconsin, Milwaukee, Waukesha, Ozaukee, Washington, Racine, Kenosha, Walworth, Jefferson, Dane, and Dodge counties. Cities include Milwaukee, West Allis, West Milwaukee, Wauwatosa, Oak Creek, Franklin, Hales Corners, Cudahy, South Milwaukee, St. Francis, Glendale, Shorewood, Whitefish Bay, Fox Point, Bayside, Waukesha, Brookfield, New Berlin, Oconomowoc, Elm Grove, Sussex, Butler, Dousman, Eagle, Mukwonago, Muskego, Racine, Kenosha, Walworth county, Lake Geneva, Delavan, Mequon, Cedarburg, Grafton and more!

Free Thermal Images of Your Home!

For a limited time, Green Homeowners United will be helping during this cold winter to collect thermal camera images of Greater Milwaukee resident's homes so you can find out where the heat is leaving and where outside cold is coming in. This opportunity will be at NO-COST to residents of Greater Milwaukee homeowners. For residents interested in addressing these cold spots, we will work with you on a proposal for your consideration, that utilizes the many rebates, tax credits, and fair-financing that may be available to you to make home improvements more affordable!


  • Invitation must be by homeowner or rental property owner (not available to tenants at this time)

  • Home must be within an hour drive of downtown Milwaukee to qualify

  • Must provide an email

  • Home cannot have received a rebate from Wisconsin's Focus on Energy program within the last 2 years

To sign up, please schedule online via this link here or call us at 414-604-6418.

Reduce Your Energy Bills, Wisconsin!

We offer a variety of services from evaluation to completing energy-efficient upgrades to your home.

Happy brown dog greets a home energy assessorHappy brown dog greets a home energy assessor
Eco-friendly home upgrades in SE Wisconsin include wall and attic insulationEco-friendly home upgrades in SE Wisconsin include wall and attic insulation
Your key to home energy improvements: Financing energy efficient upgradesYour key to home energy improvements: Financing energy efficient upgrades

Save Energy

We're on a mission: help thousands of people reduce energy waste in their home and cut carbon emissions.

Our team of energy experts, contractors and homeowners are excited to welcome you to what we believe is the most important means of fighting climate change there is, all while making your utility bills smaller and increasing your comfort at home.

Reduce Utility Bills

Green home upgrades are all about increasing the efficiency of your home. By reducing wasted and lost energy, our goal is to help decrease your utility bills.

We use scientific evaluation methods to give your home a Home Energy Score and recommend upgrades to your home to reduce your utility bills and help you go green.

Increase Comfort

Many homes feel drafty or have cold pockets, causing you to have to crank up the heat or AC due to inefficiencies. These areas of lost energy can be upgraded or fixed to make sure your home is effectively circulating air without wasting it out of gaps, cracks, or exposed foundations and attics.

"Green Homeowners United makes it easy and convenient to do the right thing. You can invest in climate-saving home renovations without increasing your monthly bills! They do the analysis to make sure that your utility savings cover the increase in your mortgage payments. It's a win-win!”

- Cheryl M


"I am SO thankful to have been connected with Green Homeowners United. I only have a couple of months of comparison, but so far, after insulating my attic (with more energy efficiency projects to go) I am using a THIRD less natural gas to warm my home. I completed the project with $0 upfront cost and now I am saving monthly both on my mortgage and on my utility bill. Combating climate change doesn't have to cost an arm and a leg, it can even save you money."

-Kate B

"Our home is so much cooler, quieter, and less humid thanks to the speedy work of the Green Homeowners United team! In just two days they provided extensive air sealing and insulation services, the cost of which is already paying for itself in energy savings!!! And, WOW, can we feel the difference!!!"

- Heather T

"I highly recommend this program to anyone who wants to increase the energy efficiency of their home and reduce their usage of fossil fuels. You will have excellent support, lower energy bills and a lower monthly mortgage payment."

- Deb W

New Report: Tens of Thousands of Wisconsin Homes Eligible for Significantly Subsidized or Even No-Cost Energy Efficiency Improvements from Inflation Reduction Act

This “Energy Efficiency Day”, energy efficiency advocates share new research showing how many homes by metro area of the state will qualify for no/low-cost heat pumps to replace air conditioners and heavily subsidized energy efficiency improvements.

In a media call held on the 7th annual Energy Efficiency Day nationwide, Green Homeowners United released new research showing the substantial energy impact from the Inflation Reduction Act on moderate income households. The call was joined by State Representative Supreme Moore Omokunde and Climate Power. Click here to see the report.

Inflation Reduction Act News

Customers Love Green Homeowners United