EMERGENCY SERVICE AVAILABLE 888-333-1046 Schedule Service Request Estimate Pay My Bill Online PLUMBING HVAC DRAIN CLEANING LIQUID WASTE PUMPING STORMWATER MANAGEMENT HOME SERVICES ABOUT US PAY BILL ONLINE Pay Your Bill Online To pay your bill online, please be sure to have the following items available: Invoice # or a Work Order ID# Credit Card Once you click the “Pay My Bill” button will take you to a secure site where you can choose to pay by credit card. You will enter the Invoice or work order number that you have, and the payment amount. LOCATIONS Main Office: 600 Gallatin Street NE Washington, DC 20017, United States Gambrils Office: 728 Maryland RT 3 North Gambrills, MD 21054-1312, United States Laurel Office: 13400 Mid-Atlantic Blvd. Laurel, MD 20708, United States Hyattsville Office: 5140 Lawrence Pl. Hyattsville, MD 20781, United States OFFICE HOURS Monday – Friday 7am – 5 pm Saturday 7am – 3pm 24 hour Emergency Service Available LICENSES Washington DC: DC Plumbing and Gasfitting Contractor: #PC 1000672 DC HVAC/Mechanical Contractor: #RC902837 Maryland: State Plumbing and Gasfitting Contractor:#87827 Maryland HVAC/Mechanical Contractor: #93495 Maryland Home Improvement: #51790 Washington Suburban Sanitary Commission: WSSC #72768 Virginia: State of Virginia – Class A License # 2705 132517A 2015-2020 Magnolia Plumbing, Heating & Cooling. All rights reserved. | Sitemap