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Madison County, North Carolina

Licensed Septic Companies in Madison County, NC

62 septic companies serve Madison County, North Carolina, and 61 of them hold a North Carolina septic license or certification matched to the NC Onsite Wastewater Contractors & Inspectors Certification Board list (data as of October 2026).

Septic services in Madison County

Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Drain field repair · Installation cost · Pumping cost

62 septic companies in Madison County

Marshall 35

  • B & M Property Solutions

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11582 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 777-8750

  • Benjamin Hall

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9457 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 689-3442

  • Brandon Silvers

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6322 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (423) 930-4961

  • Buck Creek Properties Inc

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1541 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 768-2522

  • Charles B Walker

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #8017 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-1466

  • Cody & Cameron'S Grading & Excavation

    Marshall, NC 28751

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6933 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 772-0767

  • Construction & Landscape Service Inc

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1481 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 649-9391

  • Cse Excavation

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9724 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-3825

  • David Misson

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15360 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 712-9677

  • Edwin Alton Crowe

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1497 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 649-2614

  • Fred'S Handyman And Home Improvements

    73 Hollyberry Ln, Marshall, NC 28753

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6050 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 779-0140

  • Freemans Construction & Cts LLC

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1506 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #5101 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 649-9493

  • Jon Jeffrey Christie

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #8077 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 231-6973

  • Jonathan Scott Frinks

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11039 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (540) 229-0864

  • Lambs Landscape Plus Painting

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14864 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 231-3787

  • Leonard Cutshall LLC

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #2106 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 779-0958

  • Lisenbee Excavating

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #4991 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 712-3910

  • Marshall Stone Sales

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #4893 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 230-6953

  • Mcgowan Land Management LLC

    1044 Heck Creek Rd, Marshall, NC 28753

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14662 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (865) 898-3489

  • Meadows Town Landworks LLC

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15236 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 618-4544

  • Motivation Septic Services LLC

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #4510 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 779-3733

  • Rickey Gosnell

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #5474 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-0754

  • Ridgeline Land Services

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #5713 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 713-4424

  • Roberts Building Stone & Landscape

    Marshall, NC 28753

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1547 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9393 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-0220

  • Roberts Construction

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1546 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 649-9333

  • Sawyer'S Grading

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #7297 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-9523

  • Silver Construction

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #5067 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1550 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 649-2540

  • Stonefly Excavating

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #7894 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 490-6743

  • Tommy Koloski Excavation

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6662 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 212-8423

  • Travis Ball

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14556 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-9317

  • Upland Grading & Septic LLC

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #11290 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 513-3847

  • Virginia Septic

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15538 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (703) 662-5398

  • Zachary Crowder

    Marshall, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11538 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 412-2013

  • Zenina Farms Inc

    142 Zenina Farms Dr, Marshall, NC 28753

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #4703 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 206-1497

  • Mountain well and septic

    98 Zenina Farms Dr, Marshall, NC 28753

    From their website: Pumping · Inspection · Repair · Drain field · Risers & lids

    (828) 206-5454 mountainwellandseptic.com

Mars Hill 17

  • Adams Trackhoe Service

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #11124I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1476 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation · Inspection

    (828) 776-4943

  • Anders Grading

    101 Joe Brown Rd, Mars Hill, NC 28754

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1568 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 689-9437

  • Blue Ridge Elctrical Construction LLC

    87 Bridal Path Trl, Mars Hill, NC 28754

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9455 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 680-1330 blueridgeelectricnc.com

  • Buddy Jeffords Grading

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1519 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 380-9722

  • Carr Grading

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1490 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 778-4641

  • Casey Robinson Construction

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1467 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 777-1511

  • Clifton D Hamlin Grading

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1585 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 689-9424

  • Diltz Construction Inc

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14346 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 208-3794

  • Dotson Grading

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11997 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 767-6018

  • J H Plumbing & Piping Inc

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #5571 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-1838

  • Levi Shelton

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15405 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 260-8777

  • Michael Robinson

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9427 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 713-5617

  • Reed'S Contracting

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9680 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 776-9059

  • Roy J Young Trucking & Grading

    192 Wagon Rd, Mars Hill, NC 28754

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #4841 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 777-9481

  • Tim Barr Construction LLC

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14270 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-0483

  • Tommy Beall

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #3397 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 779-6673

  • Wyatt'S Excavating

    Mars Hill, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9609 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 778-2392

Hot Springs 6

  • Boyds Grading

    Hot Springs, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6029 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-5793

  • Finley Grading

    84 Gorenflo Gap Rd, Hot Springs, NC 28743

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1631 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 622-7204 limestonecabin.com

  • Jacob Swisher

    Hot Springs, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #9936I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Inspection

    (828) 206-4323

  • Pangles Construction

    Hot Springs, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1535 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 622-7279

  • Self'S Grading & Excavation Inc

    Hot Springs, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #5669 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 777-2649

  • Trantham'S Grading

    Hot Springs, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6026 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 231-8894

Brightwood 1

  • Mayer LLC

    Brightwood, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11737 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (434) 202-4070

Hendersonville 1

  • Wolfe Plumbing

    Hendersonville, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15636 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-7979

Leicester 1

  • Mountain Laurel Land Co

    Leicester, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9560 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 545-6526

Weaverville 1

  • Stuart Davis Excavating

    Weaverville, NC

    • Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1500 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)

    Per state license: Installation

    (828) 206-0073

Septic licensing in North Carolina

North Carolina certifies onsite wastewater installers by grade and certifies inspectors; the board publishes its certification list. The NC Onsite Wastewater Contractors & Inspectors Certification Board issues these credentials: Grade Level II installer; Grade Level IV installer; Point-of-sale inspector.

Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Madison County and whether the permit fee is in their quote.

North Carolina septic licensing: agencies, license types and how to check a license →

Septic companies in Madison County: common questions

How many licensed septic companies are in Madison County, NC?

62 septic companies serve Madison County, North Carolina, and 61 of them hold a North Carolina septic license or certification matched to the NC Onsite Wastewater Contractors & Inspectors Certification Board list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.

Who licenses septic contractors in North Carolina?

North Carolina certifies onsite wastewater installers by grade and certifies inspectors; the board publishes its certification list. The licensing body is the NC Onsite Wastewater Contractors & Inspectors Certification Board.

Which companies pump septic tanks in Madison County?

1 of the 62 listings in Madison County offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.

Which companies install septic systems in Madison County?

60 listings in Madison County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their North Carolina license.

How do I check a septic contractor's license in North Carolina?

Use the NC Onsite Wastewater Contractors & Inspectors Certification Board's lookup (https://ncowcicb.info/certification-list/) and search the contractor's name or license number. Our guide to checking a septic license walks through it.