| Business | Phone |
| F & M Plumbing 693 Hopewell Rd, Rising Sun 21911 | (410) 658-5013 |
| James Murtha Plumbing 508 Center Rd, Rising Sun 21911 | (410) 658-8585 |
| Mc Dowell Plumbing & Heating 150 Brick Meeting House Rd, Rising Sun 21911 | (410) 658-6155 |
| Reburn's Plumbing & Heating 361 Fell Rd, Rising Sun 21911 | (410) 658-4997 |
| S & L Plumbing 30 Buckley Ave, Rising Sun 21911 | (410) 658-5305 |
| Sun Plumbing & Heating 111 W Main St, Rising Sun 21911 | (410) 658-4500 |
| SMS Plumbing and Heating PO Box 946, Rising Sun 21911 | (888) 444-2885 |