Milford, New Hampshire

Licensed Septic Companies in Milford, NH

14 septic companies serve Milford, New Hampshire, and 14 of them hold a New Hampshire septic license or certification matched to the New Hampshire Department of Environmental Services, Subsurface Systems Bureau list (data as of October 2026).

14 septic companies in Milford

  • Christopher Labonte

    Po Box 532, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #05109 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    (603) 672-6915

  • Dale A White

    138 Elm Street, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #02920 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    (603) 673-2294

  • Greg Balcom

    468 Route 13 South, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #05850 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    (603) 672-3737

  • Kevin Stetson

    188 Federal Hill Rd, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #05581 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    (978) 846-1790

  • McCarthy Construction

    Po Box 7192, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #05794 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    (603) 252-2588 mccarthyconstructionnh.com

  • Shawn C Pieterse

    307 Elm St Suite A, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #05793 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    (603) 654-1940

  • Adam Zahn

    484 Mont Vernon Rd, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #05409 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

  • Ben Hill

    19 Joslin Rd, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #05691 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

  • Gregory Luongo

    Po Box 982, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #04669 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

  • H James Schwartz

    Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #01872 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

  • Jamie Glow

    510 Mason Rd, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #04490 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

  • Jared Philbrick

    31 Marshall Street Apt. E, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #04830 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

  • Mark A Maloon

    131 Mile Slip Rd, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #04100 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

  • Mark Danforth

    5 Young Road, Milford, NH 03055 · Hillsborough County

    • Licensed: New Hampshire NHDES Permitted Septic System Installer · #04796 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)

    Per state license: Installation

    No phone on the state list

Septic licensing in New Hampshire

New Hampshire requires a NHDES permit to design or install a septic system; the Subsurface Systems Bureau publishes the list of permitted designers and installers. The NH Department of Environmental Services, Subsurface Systems Bureau issues these credentials: Permitted installer (RSA 485-A:36); Permitted designer.

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

New Hampshire septic licensing: agencies, license types and how to check a license →

Septic companies in Milford: common questions

How many licensed septic companies are in Milford, NH?

14 septic companies serve Milford, New Hampshire, and 14 of them hold a New Hampshire septic license or certification matched to the New Hampshire Department of Environmental Services, Subsurface Systems Bureau 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 New Hampshire?

New Hampshire requires a NHDES permit to design or install a septic system; the Subsurface Systems Bureau publishes the list of permitted designers and installers. The licensing body is the NH Department of Environmental Services, Subsurface Systems Bureau.

Which companies install septic systems in Milford?

14 listings in Milford install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their New Hampshire license.

How do I check a septic contractor's license in New Hampshire?

Use the NH Department of Environmental Services, Subsurface Systems Bureau's lookup (https://www.des.nh.gov/land/septic-systems/septic-designer-or-installer) and search the contractor's name or license number. Our guide to checking a septic license walks through it.