Licensed Well and Septic Contractors Based in Wilmington, DE

12 licensed well and septic pros based in Wilmington. Every license number below is sourced from official licensing records, with a link to verify it yourself.

"Based in" is the city on the business's license record. That can be a mailing address; it doesn't tell you where the business works. Businesses based in nearby towns may also work here.

Browse Wilmington by service

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Also in Wilmington: radon testing and mitigation (4)

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Services in Wilmington, with national cost ranges

Listings based in Wilmington whose license class covers each service. Cost ranges are national; each links its cost guide.

None of the listings based in Wilmington hold a license class we can match to septic tank pumping, septic system installation or septic inspection. The closest matching licensees we found in nearby towns are listed below. Ask any contractor whether they do this work, or browse the listings based in New Castle County.

Listings that hold a matching license class, based in nearby towns rather than in Wilmington, for the services with fewer than 3 here. Nearest first, in straight-line miles from the center of Wilmington:

Septic Tank Pumping

• Artesian Resources, based in Newark, about 8 miles away
• Hernandez Sanitation Services, based in New Castle, about 9 miles away
• A-1 Sanitation Service Inc, based in New Castle, about 9 miles away
• PBF Energy, based in Delaware City, about 9 miles away
• First State Roll Off, based in Middletown, about 16 miles away

Septic System Installation

• R Webb Excavating LLC, based in Hockessin, about 8 miles away
• David P Roser, based in Hockessin, about 8 miles away
• Robert Wiesner Plumbing, based in Newark, about 8 miles away
• Artesian Resources, based in Newark, about 8 miles away
• Blevins Excavating, based in Newark, about 8 miles away

Septic Inspection

• Robert Wiesner Plumbing, based in Newark, about 8 miles away
• Blevins Excavating, based in Newark, about 8 miles away
• Webbys Septic Services LLC, based in Yorklyn, about 9 miles away
• Richard F Matoni General Contractor, based in Middletown, about 16 miles away
• Sterling Cabinetry & Carpentry, based in Middletown, about 16 miles away

Perc Test and Soil Evaluation

• Anderson Civil Engineering, based in Middletown, about 16 miles away
• AAA Environmental Services, LLC, based in Felton, about 47 miles away

Well Pump Repair

• Robert F Wiesner, based in Newark, about 8 miles away
• Edgewater Well Service, LLC, based in Dover, about 37 miles away
• Delaware Pump Repair LLC, based in Felton, about 47 miles away

Hiring a well and septic professional in Wilmington

Before you hire, confirm the license is still active with the agency that issued it and get at least three written quotes.

Homeowner guides

• What Is a Septic Tank and How Does It Work?
• No Water From Your Well? What to Check First
• Well Water Testing: What to Test For and How Often
• Do I need a permit for well or septic work in Delaware?

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