🐜AssistAnt · Pro directory
There are 58 HVAC companies within 25 miles of Greencastle, PA in the AssistAnt directory as of October 16, 2026, 4 of them based in Greencastle 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 Greencastle
- Premier HVAC Services
Greencastle, PA · 2.9 mi
Not verified yet
(717) 597-9900
- Premier Hvac Services LLC
Greencastle, PA · 3.0 mi
Not verified yet
(223) 345-3892
- Leckron's Comfort Solutions
Greencastle, PA · 3.5 mi
Not verified yet
(717) 696-1345
- McCrea Heating & Air Conditioning
Greencastle, PA · 4.1 mi
Not verified yet
(717) 906-9349
- Environmental Comfort Inc
Saint Thomas, PA · 8.1 mi
Not verified yet
(717) 369-4857
- Chambersburg Supertechs
Chambersburg, PA · 10.1 mi
Not verified yet
(717) 504-2613
- M.c. Plum Inc
Chambersburg, PA · 10.3 mi
Not verified yet
(717) 263-1001
- Diffenderfer N E Plumbing Heating & A/C
Chambersburg, PA · 11.3 mi
Not verified yet
(717) 263-2581
- Tevis Energy
Waynesboro, PA · 11.4 mi
Not verified yet
(717) 762-3811
- Climate Control Inc
Chambersburg, PA · 11.5 mi
Not verified yet
(717) 264-4844
- Bowman's Heating & Ac
Waynesboro, PA · 11.7 mi
Not verified yet
(717) 762-2213
- Heck Randy L Plumbing & Heating
Chambersburg, PA · 11.8 mi
Not verified yet
(717) 263-5724
- Larry & Sons, Inc.
Hagerstown, MD · 11.9 mi
Not verified yet
(301) 733-5428
- Burcker Heating Cooling & Refrigeration LLC
Waynesboro, PA · 11.9 mi
Not verified yet
(717) 387-7182
- Hagerstown Heating & Cooling
Hagerstown, MD · 12.5 mi
Not verified yet
(240) 469-4866
- Your Comfort Services Inc
Hagerstown, MD · 12.5 mi
Not verified yet
(301) 797-4744
- Mike Yeakle's Heating & Air Conditioning
Hagerstown, MD · 12.7 mi
Not verified yet
(301) 745-5008
- Griffith Energy Services
Hagerstown, MD · 12.7 mi
Not verified yet
(301) 790-7400
- Hardell Services
Hagerstown, MD · 12.8 mi
Not verified yet
(301) 739-0743
- Total Comfort Heating & Air Conditioning Inc.
Hagerstown, MD · 12.9 mi
Not verified yet
(301) 745-3700
- Robertson's Heating & Air Conditioning
Clear Spring, MD · 13.1 mi
Not verified yet
(301) 842-3303
- Warrenfeltz's Heatng
Hagerstown, MD · 13.1 mi
Not verified yet
(301) 797-7000
- Mcintire Hvac
Hagerstown, MD · 13.4 mi
Not verified yet
(240) 527-5945
- Cumberland Valley Heating & Air Conditioning
Hagerstown, MD · 13.5 mi
Not verified yet
(301) 739-3830
- Earthnet Energy
Chambersburg, PA · 14.4 mi
Not verified yet
(717) 414-7652
- Comfort Central Inc
Williamsport, MD · 14.5 mi
Not verified yet
(301) 745-5515
- Mccleary Heating & Cooling Llc
Chambersburg, PA · 14.8 mi
Not verified yet
(717) 263-3833
- Dennis Gsell & Son Sheetmetal, Heating And Cooling
Chambersburg, PA · 14.8 mi
Not verified yet
(223) 345-3520
- Affordable Aire and Refrigeration
Williamsport, MD · 14.9 mi
Not verified yet
(240) 310-5744
- Care Services
Williamsport, MD · 14.9 mi
Not verified yet
(301) 223-5749
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Greencastle, PA?
- 58 within 25 miles, 4 in Greencastle, as of October 16, 2026.
- Which HVAC companies near Greencastle, PA 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 Greencastle
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- Plumbers in Greencastle, PA37 businesses
- Electricians in Greencastle, PA47 businesses
- Roofers in Greencastle, PA54 businesses
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- Cleaning services in Greencastle, PA54 businesses
- Painters in Greencastle, PA13 businesses
- Handyman services in Greencastle, PA19 businesses
- Concrete, masonry & paving in Greencastle, PA37 businesses
- Fence contractors in Greencastle, PA14 businesses
- Junk removal in Greencastle, PA5 businesses
- Towing in Greencastle, PA33 businesses
- Auto repair in Greencastle, PA318 businesses
- Collision repair & auto glass in Greencastle, PA50 businesses
- Diesel & truck repair in Greencastle, PA27 businesses
- Welding & fabrication in Greencastle, PA29 businesses
- Machine shops & CNC in Greencastle, PA12 businesses
- Computer & phone repair / IT in Greencastle, PA36 businesses
Nearby towns
- Saint Thomas, PA 8 mi
- Hagerstown, MD 11 mi
- Chambersburg, PA 11 mi
- Waynesboro, PA 12 mi
- Clear Spring, MD 13 mi
- Williamsport, MD 15 mi
- Fayetteville, PA 15 mi
- Smithsburg, MD 16 mi
- Upperstrasburg, PA 17 mi
- Falling Waters, WV 18 mi