Compare the highest-rated hvac professionals in Boston, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading full-service HVAC contractor specializing in both residential and commercial systems. Known for expertise in handling Boston's extreme seasonal shifts, from humid summers requiring robust AC to harsh winters demanding reliable heating. They are a Carrier Factory Authorized Dealer and work with top-tier equipment.
A highly-rated provider specializing in energy-efficient HVAC solutions tailored for Boston's historic homes and modern buildings. They are experts in navigating the challenges of installing and servicing systems in older properties with unique ductwork and insulation needs. They are a Lennox Premier Dealer.
A trusted, family-owned local contractor with deep roots in the Boston community. They excel in prompt repair and maintenance services, ensuring systems operate efficiently to combat the city's high heating costs in winter. They offer comprehensive service plans and are known for their reliable emergency response.
The Boston HVAC market is characterized by high demand for systems capable of handling both extreme cold winters and hot, humid summers. The prevalence of older, historic housing stock creates a need for contractors skilled in retrofitting modern, high-efficiency systems into challenging layouts. Energy efficiency is a major driver due to high local energy costs, with many homeowners utilizing Mass Save rebates and financing. The market is competitive with a mix of large established companies and smaller local contractors, all emphasizing 24/7 emergency service, especially during the winter heating season.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Boston regulations and climate
Get answers to common questions about hvac services in Boston, Massachusetts.
For a standard, single-family home in Boston, a full AC replacement typically ranges from $5,000 to $12,000. This wide range depends on the system's size (tonnage), efficiency rating (SEER), and the complexity of the installation in older homes, which may require ductwork modifications. Given our humid summers and high energy costs, investing in a higher-efficiency unit (16+ SEER) can provide significant long-term savings on cooling bills.
The ideal times are during the shoulder seasons—early spring (March-April) for AC service and early fall (September-October) for heating service. Scheduling during these periods ensures your system is ready for Boston's intense summer heat and harsh winter cold, and you'll avoid the high-demand service delays and potential emergency rates of peak summer and winter. This timing also provides the best availability for installation appointments.
Yes, Massachusetts offers excellent incentives through Mass Save®. Homeowners can qualify for substantial rebates for installing high-efficiency heat pumps, furnaces, and central AC units, often covering hundreds to thousands of dollars. Additionally, Mass Save provides heavily discounted or even no-cost home energy assessments, which include evaluating your HVAC system and can unlock 0% financing for major upgrades, making high-efficiency systems very accessible.
Always verify that the contractor is licensed by the Massachusetts Board of State Examiners of Plumbers and Gas Fitters (for gas/oil work) and holds an appropriate Construction Supervisor License (CSL). Look for companies that are Mass Save® partners, as this indicates they are trained on current efficiency programs. Seek local, established companies with strong reviews that are familiar with the challenges of Boston's older housing stock and strict city permitting processes.
For historic homes with radiator heat and no existing ductwork, the two most common and least invasive solutions are a ductless mini-split system or a high-velocity ducted system like Unico or SpacePak. Mini-splits are excellent for zoning individual rooms, while high-velocity systems use small, flexible tubing that can be snaked through walls and floors with minimal disruption. Both are highly efficient and well-suited to handle Boston's summer humidity.