Home/Delaware/Plumbers

Licensed Plumbers in Delaware

4,037 licensed plumbers found in Delaware

📖 Learn about Delaware licensing requirements, red flags, and consumer protections.

Read Guide →

Harding,Anthony

Master Plumber#DE-PL-0002693Edgewater, DE
EXPIRED

Hardisty,Paul

Master Plumber#DE-PL-0002375Clayton, DE
EXPIRED

Hardisty,Paul

Master Plumber#DE-PL-0002591Clayton, DE
EXPIRED

Hardy,John

Master HVACR Restricted#DE-HL-0000547New Castle, DE
EXPIRED

Hardy,John

Master Plumber#DE-PL-0000110New Castle, DE
EXPIRED

Hare,Michael

Master Plumber#DE-PL-0000909Seaford, DE
ACTIVE

Harle,Kenneth

Master HVACR#DE-HM-0011162Berlin, DE
ACTIVE

Harman,Calvin

Master Plumber#DE-PL-0002247Milford, DE
DECEASED

Harmon,Charles

Master HVACR Restricted#DE-HL-0000172Newark, DE
ACTIVE

Harney,Thomas

Master Plumber#DE-PL-0012995Halethorpe, DE
ACTIVE

Harney,Timothy

Master Plumber#DE-PL-0012833Georgetown, DE
EXPIRED

Harney,Timothy

Master Plumber#DE-PL-0002361Georgetown, DE
CLOSED

Harrington,Chad

Master HVACR#DE-HM-0001115Pittsville, DE
ACTIVE

Harrington,Colby

Master HVACR#DE-HM-0000197Wyoming, DE
EXPIRED

Harris,David

Master Plumber#DE-PL-0002694Salem, DE
ACTIVE

Harris,David

Master HVACR#DE-HM-0011320Salem, DE
ACTIVE

Harris,Edward

Master HVACR Restricted#DE-HL-0000379Wilmington, DE
ACTIVE

Harris,Fred

Master HVACR#DE-HM-0000083Delmar, DE
ACTIVE

Harris,Jeffrey

Master HVACR#DE-HM-0011179Wilmington, DE
ACTIVE

Harris,Johnathan

Master Plumber#DE-PL-0012879Macomb, DE
EXPIRED

Harris,Joseph

Master HVACR#DE-HM-0000084Milton, DE
ACTIVE

Harris,Ralph

Master HVACR#DE-HM-0000623New Castle, DE
EXPIRED

Harris,Theodore

Master Plumber#DE-PL-0000437Georgetown, DE
EXPIRED

Harrison,Frederick

Master Plumber#DE-PL-0000582Hebron, DE
ACTIVE

Harrison,Jacob

Master Plumber#DE-PL-0013100Hanover, DE
ACTIVE

Harrison,Joshua

Master Plumber#DE-PL-0002291Salisbury, DE
ACTIVE

Harrison,Martin

Master Plumber#DE-PL-0002788Parsonsburg, DE
ACTIVE

Harrison,Martin

Master HVACR#DE-HM-0000357Parsonsburg, DE
ACTIVE

Harrison,Shawn

Master HVACR#DE-HM-0000736Salisbury, DE
ACTIVE

Harrison,Shawn

Master Plumber#DE-PL-0002392Salisbury, DE
ACTIVE

Harrison,William

Master Plumber#DE-PL-0002268Hebron, DE
ACTIVE

Harrison,William

Master HVACR#DE-HM-0000359Hebron, DE
ACTIVE

Harrison,William

Master HVACR#DE-HM-0000361Wilmington, DE
EXPIRED

Harrison,William

Master Plumber#DE-PL-0002004Hebron, DE
ACTIVE

Harrity,Robert

Master HVACR Restricted#DE-HL-0000397Fort Myers Beach, DE
ACTIVE

Harter,John

Master Plumber#DE-PL-0000385Wilmington, DE
EXPIRED

Hartnett,John

Master Plumber#DE-PL-0002688Millsboro, DE
EXPIRED

Hartnett,Robert

Master HVACR Restricted#DE-HL-0000067New Castle, DE
EXPIRED

Hartnett,William

Master Plumber#DE-PL-0000725Wilmington, DE
ACTIVE

Hartnett,William

Master Plumber#DE-PL-0000444Wilmington, DE
EXPIRED

Hartsog,Michael

Master Plumber#DE-PL-0012841Salisbury, DE
ACTIVE

Hartzell,Matthew

Master HVACR#DE-HM-0011176Mechanicsburg, DE
EXPIRED

Harvey,Edward

Master HVACR Restricted#DE-HL-0000173Kennett Square, DE
ACTIVE

Harvey,Gary

Master Plumber#DE-PL-0000277Bivalve, DE
EXPIRED

Harvey,Herbert

Master HVACR#DE-HM-0000035New Castle, DE
ACTIVE

Harvey,Paul

Master HVACR Restricted#DE-HL-0000318Highland, DE
EXPIRED

Harvey,Roy

Master Plumber#DE-PL-0000598Laurel, DE
EXPIRED

Harwell,David

Master HVACR#DE-HM-0000440Newark, DE
ACTIVE

Haselman,James

Master HVACR Restricted#DE-HL-0000596Federalsburg, DE
ACTIVE

Haskins,Kevin

Master HVACR Restricted#DE-HL-0000130Kennett Square, DE
ACTIVE

Find Licensed Plumbers in Delaware

Browse our directory of 4,037 licensed plumbers in Delaware. Every professional listed here has their license information sourced directly from the Delaware Division of Professional Regulation. Click on any listing to view their full license details, including license number, status, expiration date, and any disciplinary history on record.

Also browse other licensed professionals in Delaware: contractors, electricians, HVAC technicians, roofers, home inspectors.