attic insulation

Get comfortable year-round.

Get in touch for an insulation evaluation.


Schedule Service

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

Insulation is an essential part of a home's energy efficiency. It is also key to ensuring you stay comfortable throughout the year, since it helps to keep your home cooler in the summer and warmer in the winter. Paired with air sealing, insulation can make your home more comfortable and healthy while saving you money on heating and cooling costs.

How Much Insulation Do I Need?

The amount of insulation required in your home varies, though the highest R-value (a measure of thermal resistance) insulation is recommended, especially in our volatile climate of diverse weather and temperature swings. In your attic, perhaps the important area of your home when it comes to energy efficiency, you should have insulation as close to R60 as possible. Your home's floors should have insulation between R25 to R30. Since different types of insulation have different thermal resistance properties, professionals like the experts at Energy Haus can help determine what your home will need in which areas.

Spray Foam and Cellulose Insulation Installation

At Energy Haus, we install spray foam and cellulose insulation, which both have their own unique properties:

Cellulose Insulation

Cellulose insulation is made of recycled newspaper that has been treated with a fire retardant. It is one of the most environmentally-friendly options available and is an effective solution often used in floors, walls and attics.

Spray Foam Insulation

Spray foam has some of the highest R-values on the market. High-density and low-density are the two types of spray polyurethane foam insulation available. Closed cell, high-density spray foam is effective in sealing air leaks. Low-density, open cell SPF insulation isn't as durable as high-density, but it is a more cost-effective option.

A Comfortable Home Year-Round

Your Long Island home should be comfortable and energy efficient throughout the entire year. Proper insulation installation and high R-value levels will help your home stay comfortable in the summer and winter with superior temperature regulation. You will also experience decreased heating and cooling bills due to your home's energy efficiency.

Get comfortable at home. Contact us or call


to learn more about our insulation options.

What Our Customers are Saying

  • 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...

  • 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