🐜AssistAnt · Pro directory
There are 291 HVAC companies within 25 miles of Nashua, NH in the AssistAnt directory as of October 16, 2026, 11 of them based in Nashua 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 Nashua
- Purple HVAC
Nashua, NH · 0.5 mi
Not verified yet
(978) 608-7566
- Joyce Cooling & Heating Inc.
Nashua, NH · 0.7 mi
Not verified yet
(603) 889-1991
- Walley's Heating & Air
Nashua, NH · 0.8 mi
Not verified yet
(603) 718-8545
- A&e Commercial Air
Nashua, NH · 1.0 mi
Not verified yet
(603) 718-1279
- Barretts Oil Burner Service Department
Nashua, NH · 1.3 mi
Not verified yet
(603) 494-4264
- Walley's Heating and Air Conditioning
Nashua, NH · 1.4 mi
Not verified yet
(603) 718-8545
- Gill's Appliance Repair
Hudson, NH · 1.7 mi
Not verified yet
(603) 262-3114
- Paradigm Plumbing, Heating & A/C
Nashua, NH · 1.9 mi
Not verified yet
(888) 757-5862
- Temperature By Design, LLC.
Hudson, NH · 2.0 mi
Not verified yet
(603) 883-8383
- The Gas Connection
Nashua, NH · 2.2 mi
Not verified yet
(603) 889-1161
- 3 Brothers Mechanical
Hudson, NH · 2.3 mi
Not verified yet
(603) 402-1655
- Winchester Mechanical
Nashua, NH · 2.3 mi
Not verified yet
(603) 402-1934
- Air Design Services
Nashua, NH · 2.7 mi
Not verified yet
(603) 883-7197
- K.O. PRO PLUMBING AND HVAC-R
Hudson, NH · 2.7 mi
Not verified yet
(603) 605-1006
- Tri State Hood & Duct
Hudson, NH · 2.8 mi
Not verified yet
(800) 819-2605
- S. G. Torrice Company
Hudson, NH · 3.1 mi
Not verified yet
(800) 335-4822
- Accurate Plumbing & Heating
Nashua, NH · 3.5 mi
Not verified yet
(603) 883-2495
- Jolt Electric & Hvac
Litchfield, NH · 3.6 mi
Not verified yet
(603) 402-1955
- Airtech
Litchfield, NH · 3.7 mi
Not verified yet
(603) 889-5760
- 3 Brothers Mechanical
Hudson, NH · 4.7 mi
Not verified yet
(603) 864-9504
- Lamco Systems Inc
Tyngsboro, MA · 5.5 mi
Not verified yet
(978) 649-3868
- Aegis Comfort Systems Inc
Hudson, NH · 5.7 mi
Not verified yet
(603) 819-4241
- DMI
Amherst, NH · 6.5 mi
Not verified yet
(603) 882-4300
- Prime Time Mechanical
Amherst, NH · 6.6 mi
Not verified yet
(603) 402-0026
- Paul Mechanical LLC.
Merrimack, NH · 6.6 mi
Not verified yet
(603) 897-5377
- Boss Hvac
Tyngsboro, MA · 6.9 mi
Not verified yet
(978) 815-8031
- Earthtech Systems Llc
Tyngsboro, MA · 7.0 mi
Not verified yet
(978) 771-0623
- Wilson Brothers Heating & Air Conditioning, Inc.
Pepperell, MA · 7.1 mi
Not verified yet
(978) 709-1563
- R A Mechanical Inc
Pepperell, MA · 7.2 mi
Not verified yet
(978) 433-8671
- Wrightway Heating & Cooling Corp.
Pepperell, MA · 7.2 mi
Not verified yet
(978) 772-7575
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Nashua, NH?
- 291 within 25 miles, 11 in Nashua, as of October 16, 2026.
- Which HVAC companies near Nashua, 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.
More in Nashua
- Appliance repair in Nashua, NH50 businesses
- Dryer vent cleaning in Nashua, NH15 businesses
- Plumbers in Nashua, NH190 businesses
- Electricians in Nashua, NH265 businesses
- Roofers in Nashua, NH207 businesses
- Landscaping & lawn care in Nashua, NH487 businesses
- Cleaning services in Nashua, NH298 businesses
- Pest control in Nashua, NH78 businesses
- Locksmiths in Nashua, NH57 businesses
- Painters in Nashua, NH129 businesses
- Garage door repair in Nashua, NH69 businesses
- Handyman services in Nashua, NH104 businesses
- Pool & spa service in Nashua, NH45 businesses
- Water, fire & mold restoration in Nashua, NH55 businesses
- Concrete, masonry & paving in Nashua, NH181 businesses
- Fence contractors in Nashua, NH36 businesses
- Gutter services in Nashua, NH34 businesses
- Junk removal in Nashua, NH8 businesses
- Home inspectors in Nashua, NH45 businesses
- Flooring in Nashua, NH48 businesses
- Windows & doors in Nashua, NH78 businesses
- Home security systems in Nashua, NH33 businesses
- Remodeling contractors in Nashua, NH162 businesses
- Towing in Nashua, NH64 businesses
- Auto repair in Nashua, NH1000 businesses
- Collision repair & auto glass in Nashua, NH245 businesses
- Motorcycle, marine & small engine repair in Nashua, NH41 businesses
- Welding & fabrication in Nashua, NH149 businesses
- Machine shops & CNC in Nashua, NH185 businesses
- Computer & phone repair / IT in Nashua, NH221 businesses
Nearby towns
- Hudson, NH 2 mi
- Litchfield, NH 4 mi
- Tyngsboro, MA 7 mi
- Amherst, NH 8 mi
- Pepperell, MA 8 mi
- Merrimack, NH 8 mi
- Londonderry, NH 9 mi
- North Chelmsford, MA 9 mi
- Milford, NH 10 mi
- Brookline, NH 10 mi