| Business | Phone |
| Bill Prehn Home Improvements 6395 Forrest Ave, Elkridge 21075 | (410) 796-8265 |
| Dnp Home Improvement 416 Joetta Dr, Elkridge 21075 | (410) 799-8458 |
| Gryphon Construction 5750 Furnace Ave, Elkridge 21075 | (410) 796-4120 |
| Horizons Unlimited 7387 Washington Blvd # 104, Elkridge 21075 | (410) 796-1333 |
| Quality Home Insulators 6341 Lawyers Hill Rd, Elkridge 21075 | (410) 796-7188 |
| Renovations & Beyond Inc Elkridge 21075 | (410) 579-8511 |