❄️ Official Rankings
10 Best HVAC in New Bedford, MA (August 2026)
We compared 10 hvac serving New Bedford and Bristol County, Massachusetts, and ranked the top providers by verified reviews, ratings, and local reputation — 732 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by SERVPRO of Dartmouth/New Bedford. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 732
- Area codes
- 508, 774
SERVPRO of Dartmouth/New Bedford
⭐ 4.9 · 211 reviews
1476 Purchase St, New Bedford, MA 02740
R G M Heating and Cooling
⭐ 5.0 · 36 reviews
82 Crapo St, New Bedford, MA 02740
Coelho's Plumbing & Heating
⭐ 4.8 · 76 reviews
671 Summer St, New Bedford, MA 02746
Plumber's Supply Co.
⭐ 4.8 · 17 reviews
700 Acushnet Ave #1, New Bedford, MA 02740
K D Heating & Air Conditioning
⭐ 4.6 · 16 reviews
282 Hemlock St, New Bedford, MA 02740
Winsupply of New Bedford
⭐ 4.5 · 19 reviews
770 Mt Pleasant St, New Bedford, MA 02745
HVAC in New Bedford — FAQs
How do I choose the best HVAC company in New Bedford, MA?+
Compare local companies on verified reviews, confirm they service your equipment — furnace, boiler, heat pump, or ductless mini-split — and check they're licensed in Massachusetts. Top-rated options serving New Bedford include R G M Heating and Cooling and Brodeur & Sons. Ask about emergency availability for a New England winter.
What is the most efficient heating system for a New Bedford home?+
Efficient options range from high-efficiency gas boilers to modern cold-climate heat pumps and ductless mini-splits, which suit many older SouthCoast homes without ductwork. A local HVAC company can assess your home and explain the tradeoffs and any available rebates.
How much does HVAC service or installation cost in New Bedford?+
Costs depend on whether you need a repair, a tune-up, or a full system replacement, plus your home's size, so New Bedford contractors quote after an assessment. For installations especially, get two or three quotes from top-rated local companies to compare.
Which HVAC companies are top-rated in New Bedford, MA?+
By verified reviews, highly rated HVAC providers serving New Bedford include R G M Heating and Cooling, JTComforts, and Brodeur & Sons. New Bedford is in Bristol County (area codes 508, 774).
HVAC listed here serve New Bedford, Bristol County, and nearby ZIP codes including 02740, 02741, 02742, 02744, 02745, 02746.