Compare the highest-rated hvac professionals in Waltham, Massachusetts. All contractors are licensed, insured, and verified through our rigorous screening process.
A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Waltham's historic homes and modern buildings. They are experts in handling New England's extreme temperature swings and offer comprehensive energy audits to optimize system performance.
Family-owned HVAC company with deep expertise in furnace and AC installation for Waltham's diverse housing stock. They are Carrier Factory Authorized Dealers and specialize in solving complex ductwork issues in older New England homes while offering modern mini-split solutions.
Specializes in emergency HVAC repair and maintenance plans tailored to Waltham's climate. They offer advanced diagnostic services for both residential and light commercial systems, with particular expertise in heat pump technology and smart thermostat integration for energy savings.
Waltham's HVAC market serves a mix of historic homes, modern residences, and numerous tech company facilities. The humid continental climate with cold, snowy winters (avg Jan temp 22°F) and warm, humid summers (avg July temp 74°F) creates year-round demand for HVAC services. Older housing stock requires specialized expertise in duct modifications and system retrofitting, while energy efficiency is a growing concern due to Massachusetts' high energy costs. The presence of universities and tech companies creates demand for sophisticated climate control systems.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Waltham regulations and climate