🐜AssistAnt · Pro directory
There are 49 HVAC companies within 25 miles of Northfield, NH in the AssistAnt directory as of October 16, 2026, 3 of them based in Northfield itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
HVAC (heating & air conditioning) near Northfield
- Rowell's Services
Northfield, NH · 0.4 mi
Not verified yet
(603) 729-3318
- Lakes Region Heating And Air Conditioning
Northfield, NH · 1.4 mi
Not verified yet
(603) 286-2290
- Above & Below HVAC
Northfield, NH · 1.6 mi
Not verified yet
(603) 293-6446
- All Trade Northeast
Tilton, NH · 1.8 mi
Not verified yet
(603) 491-3175
- Energy Unlimited, LLC Heating & Cooling
Tilton, NH · 3.0 mi
Not verified yet
(603) 729-0022
- Hubble Heating & AC
Belmont, NH · 3.3 mi
Not verified yet
(603) 393-0356
- Home Energy Products
Belmont, NH · 4.9 mi
Not verified yet
(603) 524-2308
- Stafford Oil & Propane
Laconia, NH · 6.1 mi
Not verified yet
(603) 524-1480
- Laconia Oil LLC
Laconia, NH · 6.5 mi
Not verified yet
(603) 524-3559
- Sunrise Heating and Cooling
Laconia, NH · 7.3 mi
Not verified yet
(603) 970-1927
- Laconia Residential
Gilford, NH · 7.3 mi
Not verified yet
(603) 737-2937
- Laconia Refrigeration
Laconia, NH · 7.3 mi
Not verified yet
(603) 524-2937
- Heritage Home Service
Laconia, NH · 7.3 mi
Not verified yet
(603) 825-5936
- Porter Heating and Cooling
Laconia, NH · 7.3 mi
Not verified yet
(603) 366-2662
- D&D Refrigeration and A/C
Loudon, NH · 9.7 mi
Not verified yet
(603) 731-3572
- Gunstock Heating & Air Conditioning
Gilford, NH · 10.3 mi
Not verified yet
(603) 293-8088
- Joyce Cooling & Heating Inc.
Canterbury, NH · 10.7 mi
Not verified yet
(833) 226-2915
- Comfort Matters Heating & Cooling LLC
Boscawen, NH · 10.8 mi
Not verified yet
(603) 490-1328
- Total Climate Control Plumbing
Boscawen, NH · 10.8 mi
Not verified yet
(603) 267-0914
- Hometown Heating & Air
Andover, NH · 13.8 mi
Not verified yet
(603) 496-1009
- Andy & Sons Plumbing & Heating Inc
Bristol, NH · 13.8 mi
Not verified yet
(603) 744-6717
- Newell and Crathern
Loudon, NH · 14.2 mi
Not verified yet
(603) 228-2102
- Desrochers Burner Service
Meredith, NH · 15.4 mi
Not verified yet
(603) 677-2666
- Phillips Plumbing & Heating
Concord, NH · 16.3 mi
Not verified yet
(603) 224-1890
- Live Free Heating Cooling
Concord, NH · 17.0 mi
Not verified yet
(781) 261-0446
- Crs Mechanical Llc
Concord, NH · 17.0 mi
Not verified yet
(603) 333-2949
- Custom Climates HVAC
Epsom, NH · 17.4 mi
Not verified yet
(603) 945-9066
- D & M Mechanical
Concord, NH · 17.5 mi
Not verified yet
(603) 224-9505
- Alton Heating Services
Alton, NH · 17.9 mi
Not verified yet
(603) 875-8004
- P & M Heating Services
Concord, NH · 18.0 mi
Not verified yet
(603) 228-5405
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Northfield, NH?
- 49 within 25 miles, 3 in Northfield, as of October 16, 2026.
- Which HVAC companies near Northfield, NH are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
Nearby towns
- Tilton, NH 2 mi
- Belmont, NH 3 mi
- Laconia, NH 6 mi
- Gilford, NH 9 mi
- Canterbury, NH 11 mi
- Boscawen, NH 11 mi
- Loudon, NH 12 mi
- Andover, NH 14 mi
- Bristol, NH 14 mi
- Meredith, NH 15 mi