• exterior shot of residential home
    Save on Your Energy Bills
    Are your energy bills out of control? Find out why with a no-cost home energy assessment.
  • happy family eating a meal in home dining room
    Get Comfortable at Home
    Too hot, too cold or just right? We can make every room in your home feel comfortable.
  • natural gas heater on wall
    Heat Your Home with Natural Gas
    Stop paying for oil and start saving with natural gas. We can make the conversion!

Looking for home savings and comfort?

Schedule a home energy assessment today.


Schedule Service

By submitting this form, you accept the Mollom privacy policy.
Get Started

Make Your Home Efficient with Energy Haus

We are your Long Island partner in home energy efficiency. We conduct home energy assessments, air seal and insulate. The Energy Haus team can help convert your home from oil to natural gas, switch to solar energy and take care of your home's heating and cooling. Make your home comfortable and start saving with our energy efficiency solutions.

Learn More

Financing, Incentives & Rebates

What Our Customers are Saying

  • I would just like to give a shout out to Ron Bauer and his entire crew. They did a wonderful job making our home more energy efficient. The job was done efficiently and neatly. They removed all unwanted material and cleaned up completely.

  • We called Solar Energy Haus to come and do an efficiency test on our house because we knew we needed to have insulation put in. Ron showed up on the date and time we expected him. He did a full audit and provided a report and explained where the issues were in our house.

  • Our home's entry opens onto the living-dining area with a dramatic cathedral ceiling to the right, and on the left, an open stairway which leads up to the loft over-looking the living room. Our bedrooms open onto the loft. Very pretty...

    Joan B., Coram
  • I chose Solar Energy Haus Inc. because I believed that they would do the job right the first time around. I was interested in paying a little more to have the important things performed correctly rather than paying a little cheaper and have the little, but important facets of the job overlooked...