Get matched with top energy efficiency auditors in Williamsville, IL

Green Home Weatherization has partnered with Ameren Illinois Act on Energy to provide you with instant rebates on the air sealing, insulation and duct sealing. These rebates will be subtracted from your bill so that you don’t have to fill out rebate forms or wait for the rebate check. This is another way that Green Home Weatherization stands out against the competition.

StraightUp Solar is a BBB A+, locally owned Certified B Corp founded in 2006. StraightUp Solar has completed more than 1,700 solar energy installations totaling over 22 MW, and continues to serve the region from offices located in Bloomington, Illinois and St. Louis, Missouri. StraightUp Solar is a member-owner in both the Amicus Solar Cooperative and the Amicus O&M Cooperative, and is proud to be an active voice in the Illinois Solar Energy Association. Solar Design & Installation, Energy Storage/Solar Battery, Solar Service & Maintenance, Electric Vehicle Charging Stations, Solar Remove & Replace

We are a full service Home Performance Contractor. We are a owner-operated company that combines passion and science to make your home more comfortable and efficient. The owners are on site with their employees during all installations.

Kinkade Enterprises strives to be a leader in providing value-added remodeling services to our customers by creating a successful partnership with them throughout the construction process. Our pledge is to establish lasting relationships with our customers by exceeding their expectations and gaining their trust through exceptional performance.

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

We are a BPI Certified company and a registered program ally of the ActOnEnergy Effeciency Programs. We work with these programs to provide our customers the maximum discounts available for home energy improvements. Our home energy audits use the most scientific approach (blower door test, infrared, etc.) to discover heating and cooling losses in your home. Once these weak spots are revealed, our team goes to work insulating, sealing and repairing the troublesome areas, leaving your home energy efficient and saving you money.

We provide services to home owners and business owners in all sorts of fields. Contact us and we'll get out to give you a free estimate.

Shivering Shingles Heating and Air specializes in energy efficiency bringing you the most for your heating and cooling dollar. We are a Ruud and Fujitsu dealer servicing most of central Illinois. We offer financing, and are also a registered Ameren Illinois ally offering special discounts for choosing energy efficient equipment. We frequently offer specials on our facebook page at Facebook.com/shiveringshingles

Sangamon Solar, LLC has been selling and installing solar since 2018. We have recently completed a group buy project for Champaign-Urbana Illinois. Everything we do is all in house, from solar design, site surveys, interconnection, permitting, construction, electrical connection to the grid, and submitting paperwork to the state of Illinois to gain incentives back to offset your initial cost of going solar. We pride ourselves on our ability to successfully provide great customer service from the beginning to the end of the solar installation process.