1. Protech HVAC, LLC
PO Box 29, Portsmouth, NH 03802
Coordinate: 43.0774,-70.7563
Phone: (603) 545-1282
2. S. G. Torrice Company
115 Heritage Ave, Portsmouth, NH 03801
Coordinate: 43.03078,-70.79304
Phone: (603) 373-6951
3. CMC Mechanical Services
1465 Woodbury Ave Ste 209, Portsmouth, NH 03801
Coordinate: 43.08726,-70.78881
Phone: (603) 430-2852
4. Dowling Corporation
112 Heritage Ave Unit 1, Portsmouth, NH 03801
Coordinate: 43.03186,-70.79176
Phone: (603) 433-1311
5. Viking Plumbing & Heating
434 Ocean Rd, Portsmouth, NH 03801
Coordinate: 43.03087,-70.80639
Phone: (603) 430-3077
6. Petro Home Services
225 Greenleaf Ave, Portsmouth, NH 03801
Coordinate: 43.05502,-70.77462
Phone: (603) 379-3655
7. East Coast Heating & AC Inc
436 Shattuck Way Ste 1, Portsmouth, NH 03801
Coordinate: 43.11547,-70.81895
Phone: (603) 430-9414
8. Rye Energy
225 Greenleaf Ave, Portsmouth, NH 03801
Coordinate: 43.05502,-70.77462
Phone: (603) 964-8900
9. Gobbi Fire Protection Systems
141 Banfield Rd, Portsmouth, NH 03801
Coordinate: 43.04598,-70.78275
Phone: (603) 431-5582
10. Air Purchases of New Hampshire
50 Campus Dr, Portsmouth, NH 03801
Coordinate: 43.03986,-70.78221
Phone: (603) 430-7820
11. Port City Plumbing
1250 Woodbury Ave, Portsmouth, NH 03801
Coordinate: 43.08464,-70.78735
Phone: (603) 431-7770
12. Cph Mechanical Inc
235 West Rd Unit 8, Portsmouth, NH 03801
Coordinate: 43.04291,-70.7757
Phone: (603) 436-7503
13. Souriolle Plumbing & Heating
87 Morning St, Portsmouth, NH 03801
Coordinate: 43.07155,-70.77411
Phone: (603) 431-7317
14. Pilot Construction Inc
24 Ladd St, Portsmouth, NH 03801
Coordinate: 43.0775,-70.75788
Phone: (603) 436-2510
15. Newington Energy
200 Shattuck Way, Portsmouth, NH 03801
Coordinate: 43.10249,-70.80436
Phone: (603) 766-1880
16. Granite Group Energy
1 Nh Ave Ste 207, Portsmouth, NH 03801
Coordinate: 43.08713,-70.81189
Phone: (603) 294-4850
17. Pettigrew Plumbing & Heating
67 Willard Ave, Portsmouth, NH 03801
Coordinate: 43.06463,-70.76438
Phone: (603) 969-1806
18. Viking Plumbing & Heating
39 New Castle Ave, Portsmouth, NH 03801
Coordinate: 43.07042,-70.75145
Phone: (603) 430-3077
19. Townsend Energy
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|43.05522,-70.77472
Phone: Phone: (603) 379-3655