New central air and ductless systems sized for your home and Boston's humid summers — installed by a local crew, quoted before any work.
AC installation in Boston means matching the right system to your home — a new central air system, a ductless mini-split for homes without ductwork, or a full replacement of an aging unit. We size every system to your home rather than a rule of thumb, so it actually keeps up with a humid Boston summer.
For homes with existing ductwork, a new central air conditioner is usually the most straightforward upgrade. Where there's no ductwork — common in older Boston houses and condos — a ductless mini-split cools (and can heat) without tearing into finished walls. We walk you through which fits your home and budget.
An oversized system short-cycles and never dehumidifies properly; an undersized one runs constantly. We base the size on a real load calculation, and we'll explain efficiency ratings so you can weigh upfront cost against summer energy bills. New equipment uses next-generation refrigerants (R-32 or R-454B) as the industry transitions away from R-410A.
If your system is past about 12–15 years, needs a major repair like a compressor, or can't keep the house comfortable, replacement usually beats pouring money into it. Not sure yet? Start with an honest diagnosis on our AC repair page, and see typical numbers in our HVAC installation cost guide.
Most central AC installs in the Boston area fall in a broad range depending on system size, efficiency, and whether ductwork needs work; ductless systems are priced per zone. We give a ballpark up front and confirm the exact price on a free on-site visit. See our HVAC installation cost guide for typical numbers.
A standard central air or ductless install is often completed in one to two days. Adding ductwork or electrical upgrades can extend that.
A system under about 12 to 15 years is often worth repairing, while an older unit facing a major failure is usually better replaced. We give you the honest math rather than a sales pitch.
Call for a free on-site assessment, or request an estimate and we'll help you choose the right system.
