How much does heating and cooling work cost in Hanover?

Heating And Cooling Work cost questions, answered

How much does central air conditioning cost in Hanover?

A central AC replacement runs $5,000–$11,400 installed in the Hanover area, with the average landing around $8,150. Tonnage and efficiency tier move the number, but the biggest swing is the ductwork: reusing sound existing ducts keeps you at the low end, while repairing or extending them does not. Homes with no ducts at all should price a mini-split against the cost of adding ductwork.

How much does a ductless mini-split cost in Hanover?

Zone count dominates: a single-zone system runs $7,000–$9,500 installed, two zones $12,000–$21,000, and three or more zones $24,000–$40,000 — all-in, multi-zone systems work out to roughly $8,000–$10,000 per zone. The jump isn't linear because more zones mean a larger outdoor unit, longer line-set runs, and more electrical work, not just extra heads.

Are there heat pump rebates in Massachusetts?

Yes. Every New England state runs one through its efficiency program. In Massachusetts, Mass Save's whole-home rebate pays $2,650 per ton of installed capacity, capped at $8,500, when the heat pump becomes the home's sole or primary heat, after a no-cost home energy assessment and with a participating installer; the 0% HEAT Loan can finance up to $25,000 on top. Connecticut's Energize CT pays $250 per ton for a standard air-source heat pump (up to $2,500) and $1,000 per ton (up to $10,000) for a whole-system replacement; Rhode Island Energy $625 per ton ducted and $325–$450 per ton for mini-splits; NHSaves $250 per ton, rising to $2,000 per ton when the heat pump replaces electric resistance heat; Efficiency Maine $1,000 per qualifying single-zone outdoor unit at any income, $2,000 or $3,000 for moderate- and low-income households; and Efficiency Vermont, with your electric utility, up to $2,200 on a ducted system and up to $475 on a ductless mini-split. Income-qualified tiers pay more in every state, and the 2026 programs require low-warming refrigerants. On a typical whole-home system the rebate takes thousands off, which changes the comparison against a like-for-like boiler or furnace swap, so make sure every quote states which incentives it assumes.

How much does boiler replacement cost in Hanover?

A like-for-like gas boiler swap runs $9,000–$17,000 in the Hanover area, typically around $12,000; high-efficiency condensing models run $11,000–$19,000, steam boilers $7,500–$20,000, and oil-to-gas conversions $12,000–$20,000 and up. National articles quoting boiler swaps under $5,000 are averaging in part replacements, not full installs — treat them as a different product.

How much does an HVAC tune-up cost?

Annual tune-ups run $89–$300 — flat $89 offers are common in Massachusetts, while a thorough multi-point service on a combustion system lands toward the top. That's maintenance pricing: a diagnostic visit when the system is actually down runs $85–$220 before any repair. On steam and older hydronic systems, the annual visit is the cheapest heating insurance you can buy.