| Business | Phone |
| Greystone Mechanical Inc 411 W King St, Martinsburg 25401 | (304) 262-1995 |
| Harris Plumbing Svc 421 N High St, Martinsburg 25401 | (304) 263-2869 |
| Michael's Plumbing 338 Egyptian Ln, Martinsburg 25401 | (304) 262-0544 |
| Professional Plumbing & Htg Co 1754 Rock Cliff Dr, Martinsburg 25401 | (304) 263-5874 |
| Rob's Plumbing 692 Davis Dr, Martinsburg 25401 | (304) 274-0958 |