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HomeAdvisor Screened & Approved

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Learn about our screening process

16 Years In Business

Company Details


  • Mon: 7:00 AM - 6:00 PM
  • Tue: 7:00 AM - 6:00 PM
  • Wed: 7:00 AM - 6:00 PM
  • Thu: 7:00 AM - 6:00 PM
  • Fri: 7:00 AM - 6:00 PM
  • Sat: 8:00 AM - 1:00 PM
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • Designs
    • Inspections
    • Installations
    • Trenchless Pipe Repair
    • Repairs
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates
    • Credit Cards Accepted


    24 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 24 results
    5.0 Vickie C. Hudson, NH

    I called every plumber around and Septic Design of NH had the best price to put a camera down the sewer line. Problem was located in no time.

    4.5 Vincent P. Exeter, NH

    They arrived on time, was professional and wore a mask. He was able to provide a camera inspection the length of my sewer drain.

    5.0 Bill W. Hollis, NH

    We were having a problem with our septic. We were having to empty it frequently. We heard good things about Septic Design. Zach came out with his camera and computer he suggested jetting it. This morning Zach and co-worker Chris came with their special jetting equipment. In no time they found the problem a large root was blocking the pipe. They cleaned out the root and it is back to working the way it should. Informative and professional! We highly recommend Septic Design NH. Bill & Debbie Walters

    5.0 Ralf H. Greenfield, NH

    Great service fine efficient and on time

    5.0 Nick M. Windham, NH

    Micah and his crew are very responsive and highly technically proficient.

    5.0 Eric L. Goffstown, NH

    3.0 Mark P. Weare, NH

    5.0 Patrick F. Litchfield, NH

    Excellent and fast service on replacing a failing septic system. Handled all the town and state permits/inspections. Would use again but the quality of the work means it is likely the new system will last longer than me!

    5.0 David C. Nashua, NH

    Showed up promptly and began work right away. The technician was very professional and hard working. The work was done right and fast. I would defiantly hire them again!

    5.0 Dennis M. Litchfield, NH

    Excellent job replacing our waste distribution box.


    Septic Designs of NH, LLC
    Septic Camera
    Septic Inspection

    HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

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    Seal of Approval

    What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

    1. Verify Trade License
      HomeAdvisor checks to see if the business carries the appropriate state-level license.
    2. Verify Insurance
      As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
    3. Verification of State Business Filings
      For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
    4. Criminal Records Search
      HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
    5. Sex Offender Search
      We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
    6. Bankruptcy Search
      We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
    7. Legal Search for Civil Judgments
      We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
    8. Liens Search
      We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
    9. Identity Verification (SSN)
      HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
    10. Identity Verification (Reverse Phone Lookup)
      We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

    NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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