Professional Septic Services in NH

Specializing in top-tier septic services in Southern New Hampshire.

Whether you're dealing with routine maintenance or facing a septic emergency, our experienced technicians deliver fast, reliable, and affordable solutions that keep your system functioning properly all year round. Serving homeowners and businesses alike, we’re your trusted local septic experts.

Residential & Commercial Septic Solutions

We provide a full range of septic services tailored to the unique needs of homes, businesses, and municipalities throughout Southern NH. Our certified technicians use state-of-the-art equipment and follow the latest best practices to ensure your septic system operates safely and efficiently.

Why Southern NH Homeowners Trust Our Septic Services

  • Locally Owned and Operated: As a locally owned and operated company, we take pride in serving our neighbors with integrity and professionalism. We are fully licensed and insured, giving you peace of mind knowing your property is in expert hands.

  • Eco-Friendly and Cost-Effective Solutions:  We use environmentally responsible practices to reduce your system’s impact on the environment, while also helping you avoid costly repairs down the line. From routine pumping to advanced repairs, we focus on sustainable, long-term solutions.

  • Fast Response Times: Septic issues don’t wait, and neither do we. Our local team is available for fast scheduling, including 24/7 emergency septic services when disaster strikes.
septic services truck

Septic Services

Regular pumping is essential to prevent backups and system failures. Our team uses high-powered vacuum trucks to safely and thoroughly clean your tank, extending its lifespan and preventing overflow.

Recommended Every 2–3 Years: We help you stay on schedule with reminders and regular maintenance plans.

Buying or selling a home? Suspect a problem with your system? Our comprehensive septic tank inspections identify issues before they become expensive emergencies. We offer both visual and full dig inspections, complete with detailed reports and repair recommendations.

From clogged lines to cracked tanks, we handle all kinds of septic repairs quickly and affordably. Our technicians are trained to assess problems accurately and perform lasting repairs that meet local codes and standards.

Backups, overflows, or foul odors? Call us anytime, day or night. We offer 24/7 emergency septic services in Southern New Hampshire to restore function fast and prevent property damage.

Signs You May Need Septic Service or Repair

Many homeowners miss early warning signs of septic problems. Here are some common indicators that it’s time to call a professional.

  • Slow drains or frequent clogs
  • Sewage odors inside or around your property
  • Standing water near the drain field
  • Gurgling sounds in plumbing
  • Lush, bright green grass over your septic area
  • Backup of wastewater into toilets, sinks, or tubs

Ignoring these signs can lead to system failure, groundwater contamination, and costly repairs. If you notice any of the above, contact us immediately for a professional assessment.

Get a Free Septic Service Quote Today

Don’t wait until you have a messy and expensive problem. Let Allied Septic & Drain keep your septic system running smoothly with expert care and regular maintenance. We’re here to provide quality service you can count on.

Call us at 603-644-2283 or fill out our online form to get started today!

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