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Septic System Installation

How Long Do Septic Systems Last?

Septic systems can last anywhere between 20 and 30 years if properly taken care of. However, it’s important to look for signs of trouble to prevent a massive septic system failure. Some of these signs include:

  • Slow flushing toilets and drains
  • Discolored liquid
  • Unrecognizable odors
  • Liquid surfacing above the septic tank or leach field location

Why Choose Felix, a Wind River Company for Septic Repair & Replacements

Whether it is a septic system repair or complete septic system replacement, Felix, A Wind River Company has a team of New Hampshire-licensed designers and installers at the ready. We identify and perform the necessary permitting, engineering, and installation of the entire system. Our engineers utilize state-of-the art technology for each septic system design. It is our goal to ensure an expert installation for every property.

Felix, A Wind River Company wastewater treatment professionals stay ahead of the curve with regularly scheduled training and always apply the latest industry practices.

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Let's keep things flowing! Contact us to schedule your service today.
The Wind River Environmental Difference
Explore how we deliver unparalleled wastewater management for residential, commercial, and industrial settings.
  • Book Your Way
    Book your service by phone, request a callback, or our self-service portal.
  • Get Email Confirmation
    We’ll send you a confirmation with all the info needed for smooth service.
  • Receive Services
    Our techs respect your property, document work, and keep you informed.
  • Get Your Summary
    Expect a post-service email with your receipt, documents, and photos.

Hear From Our Happy Customers

    Felix really did a nice job making the replacement seamless
    “If you are looking for a professional company to replace your septic system, look no further!”
    - Michael P.
    First time having my septic system pumped and they were great!
    “"First time having my septic system pumped and they were great!"”
    - Kim P.
    Highly recommend.
    “Excellent, prompt service. Everyone was cordial.”
    - Muriel D.
    Best of all, they fixed the problem!
    “I'm new to NH. Needed an emergency call for service. I spent all day making calls and leaving VMs because most did not answer their phones.”
    - Leah M.
    I would definitely recommend them.
    “This company has been a very consistent and professional service.”
    - Former Client