🐜AssistAnt · Pro directory
There are 267 HVAC companies within 25 miles of Derry, NH in the AssistAnt directory as of October 16, 2026, 8 of them based in Derry 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 Derry
- Audette Mechanical
Derry, NH · 1.3 mi
Not verified yet
(603) 275-5568
- S & E Cataldi Heating & Air
Derry, NH · 1.3 mi
Not verified yet
(603) 434-3505
- Paul The Plumber
Derry, NH · 1.5 mi
Not verified yet
(603) 437-7039
- One Hour Heating & Air Conditioning
Derry, NH · 1.8 mi
Not verified yet
(603) 437-7080
- Advanced Energy Services HVAC
Derry, NH · 1.8 mi
Not verified yet
(603) 244-2068
- Derry Plumbing, Heating & Air Conditioning
Derry, NH · 2.0 mi
Not verified yet
(603) 432-3463
- Marshall Mechanical
Derry, NH · 2.5 mi
Not verified yet
(603) 538-3148
- New England Mechanical Assoc
Londonderry, NH · 2.5 mi
Not verified yet
(603) 421-0505
- Aaa Energy Service - New Hampshire
Auburn, NH · 3.8 mi
Not verified yet
(603) 626-4884
- Custom Climates Hvac
Auburn, NH · 4.2 mi
Not verified yet
(603) 945-9066
- Heritage Home Service
Auburn, NH · 4.3 mi
Not verified yet
(603) 627-2730
- CommTank, Inc.
Derry, NH · 4.5 mi
Not verified yet
(603) 377-3473
- Ethical Home Pro
Londonderry, NH · 5.4 mi
Not verified yet
(603) 216-2593
- PalmTree Air Heating & Cooling
Londonderry, NH · 5.6 mi
Not verified yet
(603) 965-2989
- Extra Time Enterprise
Windham, NH · 5.6 mi
Not verified yet
(603) 432-2166
- Danerik Mechanical, LLC.
Auburn, NH · 5.9 mi
Not verified yet
(603) 255-5411
- Accurate Air
Manchester, NH · 6.3 mi
Not verified yet
(603) 669-5159
- A+ Plumbing Heating & Cooling
Manchester, NH · 6.3 mi
Not verified yet
(603) 518-5777
- Marshall Mechanical
Sandown, NH · 6.4 mi
Not verified yet
(603) 216-5977
- East Coast Air LLC
Hampstead, NH · 6.7 mi
Not verified yet
(603) 505-2556
- Brookside Heating & Cooling (fka Brookside Mechanical, Inc.)
Manchester, NH · 6.7 mi
Not verified yet
(603) 645-0145
- MJ Mechanical
Salem, NH · 6.9 mi
Not verified yet
(603) 898-5772
- GSMS Air Heating Plumbing
Manchester, NH · 7.2 mi
Not verified yet
(603) 634-9948
- Eastern Heat Pump
Manchester, NH · 7.2 mi
Not verified yet
(603) 518-8480
- Control Technologies
Manchester, NH · 7.2 mi
Not verified yet
(603) 626-6070
- Granite State Mechanical Services
Manchester, NH · 7.3 mi
Not verified yet
(603) 424-8258
- Samson Duclair HVAC
Manchester, NH · 7.3 mi
Not verified yet
(603) 895-4729
- S. G. Torrice Company
Manchester, NH · 7.5 mi
Not verified yet
(603) 945-1490
- All-Temp HVAC
Manchester, NH · 7.5 mi
Not verified yet
(603) 623-5977
- Townsend Energy
Manchester, NH · 7.5 mi
Not verified yet
(603) 262-5179
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Derry, NH?
- 267 within 25 miles, 8 in Derry, as of October 16, 2026.
- Which HVAC companies near Derry, 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 Derry
- Appliance repair in Derry, NH47 businesses
- Dryer vent cleaning in Derry, NH11 businesses
- Plumbers in Derry, NH158 businesses
- Electricians in Derry, NH242 businesses
- Roofers in Derry, NH191 businesses
- Landscaping & lawn care in Derry, NH414 businesses
- Cleaning services in Derry, NH283 businesses
- Pest control in Derry, NH72 businesses
- Garage door repair in Derry, NH53 businesses
- Handyman services in Derry, NH99 businesses
- Pool & spa service in Derry, NH41 businesses
- Water, fire & mold restoration in Derry, NH43 businesses
- Concrete, masonry & paving in Derry, NH157 businesses
- Home inspectors in Derry, NH38 businesses
- Flooring in Derry, NH38 businesses
- Windows & doors in Derry, NH72 businesses
- Remodeling contractors in Derry, NH144 businesses
- Solar installers in Derry, NH6 businesses
- Towing in Derry, NH69 businesses
- Auto repair in Derry, NH992 businesses
- Collision repair & auto glass in Derry, NH219 businesses
- Diesel & truck repair in Derry, NH39 businesses
- Motorcycle, marine & small engine repair in Derry, NH51 businesses
- Welding & fabrication in Derry, NH133 businesses
- Machine shops & CNC in Derry, NH169 businesses
- Computer & phone repair / IT in Derry, NH181 businesses
- Excavation & heavy equipment in Derry, NH58 businesses
- Trucking in Derry, NH32 businesses
Nearby towns
- Londonderry, NH 4 mi
- Auburn, NH 5 mi
- Windham, NH 6 mi
- Hampstead, NH 7 mi
- Sandown, NH 7 mi
- Bedford, NH 8 mi
- Merrimack, NH 9 mi
- Manchester, NH 9 mi
- Salem, NH 10 mi
- Fremont, NH 10 mi