10 AC Replacement Contractors in Quincy, MA
Top-Rated AC Replacement Contractors in Quincy
Trust 1 Services Plumbing, Heating, and Air Conditioning
“Every reviewer awards five stars, with technicians named across seventeen documented customer interactions spanning furnace replacements, water heater swaps,…”
Blue Bear Plumbing, Heating & Air
“All eight sampled reviewers assign five stars, with zero negative commentary in this sample set. Two reviews note the service subscription provides priority…”
All AC Replacement Contractors (10 total)
Cardarelli Plumbing & Heating
“Forty-seven reviewers award a 4.9-star average, with every customer rating the work 5 stars. Multiple…”
Chenette Plumbing & Heating
“5 of 6 visible reviewers awarded 5 stars, praising technician professionalism, same-day water heater…”
Home Services at The Home Depot
“Three reviewers specifically praised the speed of water heater installation, with Sean Mulkerrins, Karen…”
Quincy Plumbing & Heating Co
“Six of seven reviewers award five stars, praising same-day response, thorough repairs, and honest service.…”
Heating & Air Conditioning
“Five of eight reviewers awarded 5-star ratings, with positive feedback consistently citing clear…”
AC Replacement Costs in Quincy
Replacement costs for aging systems in Quincy. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $6,160 | $8,960 | $12,320 |
Central AC (4-ton, mid-efficiency) | $8,400 | $11,760 | $15,680 |
Central AC (5-ton, high-efficiency) | $10,640 | $14,000 | $17,920 |
Full HVAC system (AC + furnace) | $12,981 | $15,042 | $15,792 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,352 | $3,360 | $4,480 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Quincy, MA: What to Expect
Quincy experiences Boston's climate extremes, winter lows near 22 F with heavy snow, summer highs climbing into the low 80s with sticky humidity. While heating dominates the heating season, those humid summers create real cooling demand. Ten HVAC contractors serve the Quincy area, and the average rating sits at 4.6 across more than two thousand reviews. Homeowners seeking AC Replacement in Quincy can choose from a competitive field of licensed professionals who understand how regional weather patterns translate into properly sized cooling systems.
Replacement costs follow clear ranges. A basic 3-ton central air system runs $6,160 to $12,320, while mid-efficiency 4-ton units span $8,400 to $15,680. High-efficiency 5-ton systems reach $10,640 to $17,920. These prices reflect equipment specifications, efficiency ratings, and installation complexity. In Massachusetts, contractors must hold a Refrigeration Technician License along with Sheet Metal or Pipefitter credentials from the state Division of Professional Licensure, ensuring every install meets professional standards.
Customer feedback points to several standouts. Coastal Heating's team, Mike, Lisa, Nick, Dana, and Alex, earns consistent praise for accessibility, with reviewers noting same-day or next-day response. Blue Bear Plumbing's subscription service provides priority scheduling and discounts, while Trust 1 Services receives five stars across seventeen documented interactions. These patterns reflect what matters most: reliable scheduling, clear communication, and systems sized correctly for each home's cooling load.
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Other HVAC Services in Quincy, MA
All HVAC Contractors in Quincy, MA
Complete directory of 36 contractors — browse alphabetically
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All HVAC Contractors in Quincy, MA
Complete directory of 36 contractors — browse alphabetically