Furnace/HVAC Replacement Cost in Boston (2026)
Average cost in Boston
US$6,500 — US$22,500
US$15 — US$18 per sq ft
Cost Breakdown
ItemizedFurnace and AC units (14-17 SEER2)
55%
Licensed HVAC installation and testing
35%
Ductwork, refrigerant lines, and thermostat
5%
City of Boston filing and safety checks
3%
Haul away and recycling of old system
2%
Sales Tax at 6.25%
📋What's Included
ScopeTypically Includes
- Furnace or AC unit
- Thermostat
- Basic ductwork connections
- Refrigerant
- Labor & installation
- Old unit disposal
Typically Excludes
- Full ductwork replacement
- Zoning systems
- Smart home integration
- Permits & inspections
- Humidifier or air purifier
Based on a standard 2,000 sq ft home with existing ductwork.
🧮Estimate Your Cost
InteractiveEstimated Cost
US$6,448 — US$9,672
Based on 12 sources and market data for Boston. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$11,912
Today
US$12,686
Furnace/HVAC Replacement in Boston is ↑ 6.5% compared to roughly a year ago — about US$774 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top HVAC Replace Contractors in Boston
Verified providersBack Bay Mechanical AC Repair & Heating
654 Washington St, Braintree, MA 02184, USA
113 reviews
Atlantic Heating & Air Conditioning
116 Cypress St, Brookline, MA 02445, USA
374 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Yes, Boston homeowners can access up to $8,500 for whole-home heat pump installations, with additional bonuses of $500 for proper sizing and $500 for weatherization, totaling up to $9,500 in potential savings.
No, the federal Energy Efficient Home Improvement Credit (Section 25C) and Section 25D credits for heat pumps expired on December 31, 2025. Homeowners must now rely on state-level incentives like Mass Save.
As of 2026, systems using R-410A refrigerant are banned from receiving Mass Save rebates. New installations must use lower-GWP refrigerants like R-32 or R-454B, which has contributed to an 8-10% increase in equipment costs.
Labor rates in the Boston metro area range from $65 to $190 per hour, which is approximately 10% to 38% higher than the national average due to the city's high cost of living and strict energy codes.
Yes, with 50% of Boston homes built before 1940, many projects require ductwork modifications or electrical panel upgrades (costing $3,000-$5,000) to support modern high-efficiency systems.
📊Our Methodology
How we collect dataAggregated from 12+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 4 days ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.