Serving the Maryland and Delaware Beaches and Inland

Seaside Plumbing Inc. has been providing high quality plumbing and gas services in Delaware and Maryland at fair prices since 2003. We don’t care about being the biggest plumbing company, but we do want to be the best and we constantly strive to educate ourselves and our employees. High quality work along with family like customer service has always been, and continues to be our primary focus.

We find it is in everyone’s best interest to give an upfront price for the work in person to eliminate any miscommunication or unknowns. This way, the customer knows exactly what to expect.

Maryland Service Areas

  • 21601 – Easton, MD

  • 21613 – Cambridge, MD

  • 21631 – East New Market

  • 21632 – Federalsburg, MD

  • 21643 – Hurlock

  • 21654 – Oxford, MD

  • 21655 – Preston, MD

  • 21659 – Rhodesdale/Eldorado, MD

  • 21673 – Trappe, MD

  • 21801 – Salisbury, MD

  • 21804 – Salisbury, MD

  • 21810 – Allen, MD / Eden, MD

  • 21811 – Berlin and Ocean Pines

  • 21813 – Bishopville

  • 21814 – Bivalve

  • 21817 – Crisfield, MD

  • 21822 – Eden, MD

  • 21826 – Fruitland, MD

  • 21829 – Girdletree

  • 21830 – Hebron, MD

  • 21835 – Linkwood

  • 21837 – Mardela Springs

  • 21838 – Marion Station

  • 21840 – Nanticoke

  • 21841 – Newark, MD

  • 21842 – Ocean City

  • 21849 – Parsonsburg, MD

  • 21850 – Pittsville, MD

  • 21851 – Pocomoke, MD

  • 21853 – Princess Anne, MD

  • 21856 – Quantico, MD

  • 21861 – Sharptown

  • 21863 – Snow Hill, MD

  • 21864 – Stockton

  • 21865 – Tyaskin

  • 21869 – Vienna, MD

  • 21871 – Westover, MD

  • 21872 – Whaleyville, MD

  • 21874 – Willards, MD

  • 21875 – Delmar, MD

Delaware Service Areas

  • 19930 – Bethany Beach, DE

  • 19933 – Bridgeville

  • 19939 – Dagsboro, DE

  • 19940 – Delmar, DE

  • 19941 – Ellendale

  • 19944 – Fenwick Island, DE

  • 19945 – Frankford, DE

  • 19947 – Georgetown, DE

  • 19950 – Greenwood, DE

  • 19951 – Harbeson, DE

  • 19952 – Harrington, DE

  • 19954 – Houston/Williamsville, DE

  • 19956 – Laurel, DE

  • 19958 – Lewes, DE

  • 19960 – Lincoln, DE

  • 19963 – Milford, DE

  • 19966 – Millsboro, DE

  • 19967 – Millville, DE

  • 19968 – Milton, DE

  • 19970 – Ocean View, DE

  • 19971 – Dewey Beach & Rehoboth, DE

  • 19973 – Seaford

  • 19975 – Selbyville, DE

    We're Here to Help!

    Plumbing Services for Residential and Commercial Customers

    • Preventative maintenance plans
    • Repair or servicing of existing plumbing
    • Fixture replacement (toilets, sinks, faucets, etc.)
    • Sewer repair/replacement
    • Water heater repair/replacement
    • Tankless water heater repair/replacement
    • Trenchless water main replacement without digging up your yard
    • Certified repair and installation of backflow prevention devices
    • Underground water, sewer and industrial mains
    • Drain cleaning
    • Winterization and de-winterization
    • Frozen pipe repair
    • Sump pumps
    • Garbage disposal repair/replacement
    • Tub/shower replacement
    • Sewer camera inspections
    • Gas piping installation and repair
    • Well pump repair/replacement
    Win a FREE Water-Saving Toilet!
    Sustainability is something that is very important to us. We are all so fortunate to have a clean supply of water, it truly is a precious resource – however that supply is severely limited so we all must do our part to reduce water usage. As part of our commitment to sustainability, we want to eliminate all of the old water-guzzling toilets so we will be giving away 4 free low flow toilets every year.
    Enter to Win