Hobart Heating and Air Conditioning is a family-owned business serving the Boston, MA area. They provide a full range of HVAC services including installation, maintenance, and repair of air conditioning, furnaces, heat pumps, and ductless split systems. The company is Mass Save Certified and partners with leading brands such as Rheem, LG, Bosch, Trane, and Goodman. Their services include conventional forced air systems, high-efficiency heat pumps, and maintenance agreements with biannual system checks. They also offer financing options through Foundation Finance.

EnergySmart Alternatives, LLC is a geothermal heat pump contractor based in Boston, MA. They manage the entire geothermal project process, including site evaluation, design, permitting, installation, and paperwork for incentives. Their services focus on geothermal heating and cooling systems that use the Earth's stable temperature to provide efficient year-round comfort and improved indoor air quality. EnergySmart handles new builds, retrofits, and replacements with certified installers to ensure proper system performance. Their approach reduces fossil fuel use and carbon footprint while offering financial and environmental benefits.