HVAC System Replacement Cost in Cambridge, MA
Based on 78 hvac system replacement building permits filed in Cambridge between 2018 and 2026, the typical declared project value is $27,010, with most landing between $17,700 and $34,802. These are real records from Cambridge's public building-permit data, declared job values, not contractor estimates or AI guesses.
No neighbor receipts in Cambridge yet. Paste a quote to see how it compares to these permit values, or add what you paid to start the real price record here.
HVAC System Replacement values over time in Cambridge
Median declared value moved from $31,052 in 2019 to $25,500 in 2025, down 18% over that span. Each year below is computed from the filings that actually cleared in Cambridge.
Recent hvac system replacement permits in Cambridge
Actual filings from Cambridge's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2026-01-15 | $25,000 | Selective interior demolition only consisting of walls, flooring, ceilings, chimneys, HVAC |
| 2026-01-06 | $4,505 | New HVAC and FA Scope to Improve Existing First and Second Floor Prayer Rooms |
| 2025-11-26 | $33,199 | Build new storage room 8'x8' with door, sheetrock & plaster. core two 4" holes in wall to |
| 2025-11-13 | $25,500 | Demo only of interior non load bearing walls, flooring, stairs, HVAC, Plumbing, and masonr |
| 2025-10-29 | $4,500 | Strengthen existing rough opening support for the rooftop HVAC system. Repair based on sup |
| 2025-10-27 | $10,750 | renovation of existing 2 1/2 baths, one new full bath 2nd floor, kitchen renovation, insta |
| 2025-08-14 | $17,600 | Removal of walls and ceiling finishes on 1st and 2nd floor down to studs. Removal of floor |
| 2025-08-13 | $15,000 | Conversion of basement space to an additional dwelling unit. Convert emergency egress w |
| 2025-07-30 | $35,000 | Construct new SCADA Room to locate new equipment. The new SCADA room will be inside the ex |
| 2025-05-29 | $30,000 | Building 508 prep for new hvac system build platform for new unit at floor level cut new o |
| 2025-03-19 | $28,441 | This project focuses on modifications to the existing reception lobby on the sixth floor o |
| 2024-12-16 | $34,500 | addition of bathroom and removal of none load bearing kitchen wall. Full kitchen rennovati |
| 2024-10-29 | $34,903 | Electrical circuitry for one new UPS and a split unit condenser within room 242 |
| 2024-09-03 | $30,000 | renovate existing tenant space of McLean hospital offices to move reception area and build |
| 2024-05-14 | $23,000 | Demolishing partition walls (non structual walls) and building new partition walls to crea |
Paid for hvac system replacement in Cambridge? Your receipt becomes the first real neighbor price on this page.
Add your price →How to read these numbers
A permit's declared value is the job cost the owner or contractor stated when they pulled the permit. It tracks the real cost of the work but can run a bit under what was actually paid, since it often leaves out some labor and finish costs. Treat the range as a grounded starting point. What hvac system replacement actually costs in Cambridge comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from Cambridge's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a Cambridge homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
Paid for hvac system replacement in Cambridge?
Add what you actually paid. It's anonymous, takes a minute, and turns this permit estimate into a real neighbor price the next homeowner can trust.
Add your price →