HVAC Installation in Quincy, MA
Services in Quincy
All HVAC installation services we cover in Quincy
- Air Conditioner Installation in Quincy, MA Air conditioner installation in Quincy typically runs $5,000–$18,000 depending on system type; heat pump and ductless mini-split systems qualify for Mass S
- AC Installation in Quincy, MA AC installation in Quincy averages $5,000–$12,000 for central air or $4,000–$9,000 per zone for ductless; whole-home heat pump systems qualify for Mass Sav
- Ductless Mini-Splits in Quincy, MA Ductless mini-split installation in Quincy runs $4,000–$9,000 per zone; whole-home cold-climate systems qualify for Mass Save rebates of up to $8,500 in 20
- Geothermal in Quincy, MA Geothermal heat pump installation in Quincy typically runs $30,000–$60,000 depending on loop type; Mass Save geothermal incentives apply, though the federa
- HVAC Companies in Quincy, MA Choosing an HVAC installation company in Quincy comes down to licensing and Mass Save HPIN enrollment — non-HPIN installs forfeit the rebate of up to $8,50
- Midea Installation in Quincy, MA Midea air conditioner installation in Quincy runs $4,500–$10,000 for a single-zone ductless system; Midea cold-climate models on the Mass Save HPQPL qualif
- AC Installation Near Me in Quincy, MA AC installation in Quincy averages $5,000–$18,000 depending on system; heat pump systems qualify for Mass Save rebates of up to $8,500 in 2026. Mass Save i
What's specific to Quincy
The Wollaston Hill Local Historic District contains over 300 Colonial Revival, Shingle Style, and Queen Anne single-family homes built 1880–1920 as a streetcar-era suburb on the hill above Wollaston Beach. Squantum and Marina Bay add coastal single-families exposed to salt air, which favors coastal-rated coil coatings on outdoor condensers. North Quincy has denser multifamily housing.
Quincy climate & sizing
South Weymouth NAS (nearest ASHRAE station) reads 10.4°F. Coastal salt air affects outdoor unit corrosion specs for installs near the water; design winter is comparable to Boston otherwise.
99% winter design temperature: 10.4°F (South Weymouth NAS — nearest ASHRAE 2009 station). Heat-pump capacity at this temperature is the number to validate when reviewing a Manual J load calculation.
Mass Save sponsor & utility
Mass Save in Quincy is administered through National Grid. That sponsor processes your heat pump rebate (up to $8,500 standard in 2026, up to $16,000 enhanced for income-qualified households) and the HEAT Loan referral. See the full sponsor directory to verify your account.
Note: Boston Gas Company d/b/a National Grid.
Permits & historic review in Quincy
Residential HVAC permits in Quincy are issued by the Inspectional Services Department, Building Division, 55 Sea Street DPW Complex. Gas work requires a separately-pulled gas permit; your licensed installer files both. Full per-city permit fees, inspection process, and timelines: Quincy HVAC permits guide.
The Quincy Historical Commission administers the Adams Carriage House and Wollaston Hill local historic districts; Wollaston Hill in particular reviews exterior alterations visible from a public way.
Verified 2026-05-27
Whole-Home Heat Pump Rebate
$2,650 /ton
Capped at $8,500 per home
The installed heat pump must be the sole source of heating and cooling for the spaces served. Equipment must be ENERGY STAR Cold Climate certified and listed on the Mass Save Heat Pump Qualified Products List (HPQPL). A Manual J load calculation is needed to qualify for the sizing bonus and is industry-standard practice on Mass Save projects.
Partial-Home / Supplemental Heat Pump Rebate
$1,125 /ton
Capped at $8,500 per home
Heat pump installed alongside an existing primary heating system. Equipment must be on the HPQPL. Lower per-ton rebate reflects supplemental rather than sole-source use.
Basic Heat Pump Rebate
$250 /ton
Capped at $2,500 per home
New for 2026. Applies to replacing an existing heat pump with a new qualified HPQPL-listed heat pump, or conditioning a previously unconditioned space.
$500 Right-Sized Equipment Bonus Partial-home
Partial-home installs only. Equipment must be sized to meet 90–120% of the total heating load at the outdoor design temperature, documented via an ACCA Manual J load calculation submitted with the rebate application.
$500 Weatherization Bonus Partial-home
Partial-home installs only. Requires a Mass Save Home Energy Assessment plus installation of the recommended weatherization (typically air sealing and insulation) within one year prior to or up to six months after the heat pump installation.
Financing
Mass Save HEAT Loan
0% APR up to $25,000
- Below 135% of State Median Income: 7 years (84 months)
- 135%–300% of State Median Income: 5 years (60 months)
- Over 300% of State Median Income: 3 years (36 months)
Subject to bank underwriting through participating Massachusetts lenders. Covers equipment + installation costs for qualifying high-efficiency upgrades (heat pumps, ductless mini-splits, insulation, water heaters). Households below approximately 81% SMI typically route to Mass Save's no-cost / enhanced-rebate programs rather than the HEAT Loan.
No federal heat pump tax credit applies in 2026.
- Section 25C Energy Efficient Home Improvement Credit (heat pump portion) (30% of cost up to $2,000 annually for qualifying heat pump installations (inflation reduction act expansion)) ended for property placed in service after 2025-12-31 under the One Big Beautiful Bill Act (P.L. 119-21).
- Section 25D Residential Clean Energy Credit (geothermal portion) (30% of installed cost for ground-source (geothermal) heat pumps, with no dollar cap) ended for property placed in service after 2025-12-31 under the One Big Beautiful Bill Act (P.L. 119-21).
Status as of 2026-05-27: neither 25C nor 25D has been reinstated or replaced by Congress. Pending bills (e.g. H.R. 616) have not advanced. Pre-2026 §25D installs may carry forward unused credits.
Rebate amounts and eligibility verified 2026-05-27 against primary program documentation. We re-check before any publish.
Get a quote using these ratesNearby Massachusetts service areas
Quincy HVAC installation FAQ
- Which Mass Save sponsor serves Quincy?
- Mass Save in Quincy is administered through National Grid. That sponsor processes your heat pump rebate (up to $8,500 standard, up to $16,000 enhanced for income-qualified households) and the HEAT Loan referral.
- What HVAC services are available in Quincy?
- MassHVAC and our installation partner Comfitrust cover heat pump installation, central air conditioner installation, ductless mini-split installation, geothermal heat pump installation, and Midea installation in Quincy. We also cover the contractor-vetting question via our HVAC installation companies guide. Every service qualifies for current Mass Save rebates where applicable.
- Who issues HVAC permits in Quincy?
- Residential HVAC permits in Quincy are issued by the Inspectional Services Department, Building Division, 55 Sea Street DPW Complex. Your licensed installer typically files the mechanical and gas permits on your behalf.
- What's the winter design temperature for HVAC sizing in Quincy?
- Quincy's reference 99% winter design dry-bulb temperature is 10.4°F (South Weymouth NAS — nearest ASHRAE 2009 station). This is the number a Manual J load calculation should use when sizing a cold-climate heat pump to qualify for the Mass Save sizing bonus.
Get a written quote for your Quincy install
Comfitrust handles the on-site assessment, Manual J, install, and Mass Save rebate filing.