Kustom Heating and Cooling

Kustom Heating and Cooling is an HVAC company in South Elgin, IL, located at 11N259 Hawthorne St Unit A. The business provides furnace repair, air conditioning repair, and installation services to homeowners in South Elgin, Elgin, Bartlett, and the surrounding areas of Cook and Kane County. They offer heating tune-ups, cooling maintenance, indoor air quality testing, ductwork repair and installation, and temperature zoning. The company is open 24 hours a day, seven days a week, providing emergency service. Kustom Heating and Cooling holds a 5.00 rating based on customer reviews.

The company was founded in 2000 and operates as a Factory Authorized Bryant Dealer. Their technicians are highly trained and handle repairs and replacements for furnaces, air conditioners, heat pumps, boilers, and mini-splits. They service all major HVAC brands, including Coleman, Carrier, Bryant, Trane, Lennox, Rheem, Ruud, York, and American Standard. Kustom Heating and Cooling specializes in air conditioners, furnaces, and whole house humidifiers. They offer financing options and accept major credit cards, cash, and checks.

The business provides a written guarantee for installations, promising a full refund within 30 days if the customer is not 100% satisfied with the equipment performance, service, or staff during the first year. They also offer ductwork inspection, sealing, and insulation to improve energy efficiency and prevent air loss. Their services include maintenance plans to help customers save on fuel bills and extend the life of their systems.

Kustom Heating and Cooling has earned the Bryant Circle of Champions award multiple times, including in 2023 and 2025. This recognition reflects their standing as a top-rated local provider. Customers value their commitment to satisfaction and their ability to keep homes comfortable through all seasons.

With a perfect rating and over two decades of service in South Elgin, Kustom Heating and Cooling stands as a trusted choice for reliable heating and cooling solutions in the Fox Valley.

The business is situated on Hawthorne Street, just a tenth of a mile from Larkin Avenue and the Fox River Acres neighborhood. It is also located about a tenth of a mile from Fox River Farms and a fifth of a mile from the Martin Luther King Jr Memorial Highway.

BizScoreAI awarded the business a solid SEO Score of 76 out of 100, which helps search engines crawl and rank the site so customers searching for similar services nearby can find it. The business also received a solid Authority score of 75 out of 100, a trust signal that AI assistants and search engines weigh when deciding whom to recommend.