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CW Air Heating & Cooling is a locally owned and operated HVAC company based in Waltham, Massachusetts, with six years of experience, according to its HomeAdvisor and Angi profiles. It offers free estimates. Its listed services include central air-conditioning installation, central A/C service and repair, and heat pump installation and replacement. For a central air or heat pump job, confirm current licensing, insurance, and a written estimate before booking.
Specializes in
Typical Greater Boston range for this kind of work, from regional averages — not a quote from CW Air Heating & Cooling. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
Also offers
Languages
No changes recorded yet — last scanned Sep 9, 2026.
Transparent diagnostics5.0
Broad plumbing and HVAC range5.0
Repeat, years-long customers5.0
Water heater and boiler installs5.0
Two AC technicians out within a few hours5.0
