Septic Systems
Septic System Repair & Troubleshooting
Backups, slow drains, wet spots, or odors around the yard are all signs that something isn’t right. We locate the problem and provide practical repair options.
Septic & Underground Utility Services
NH Septic Services focuses on solving real-world septic and water line problems: inspections, repairs, replacements, and new installations.
Install & Replace
Septic System Installation & Replacement
From failed systems to renovations and new builds, we coordinate with designers, excavate, install, and connect your new septic system to meet New Hampshire standards.
Inspections
Septic Inspections for Home Sales
Buying or selling a home with a septic system? We provide thorough inspections and clear reports so buyers, sellers, and lenders know the true condition of the system.
Design & Permits
Septic Design Coordination
We work with licensed designers and local officials to help move your project from test pits and design through approval and installation.
City Water Lines
City Water Service Line Installation & Replacement
Connect your home to city water or replace an aging, leaking, or non-compliant service line. We handle excavation, installation, and reconnection from the curb to your home.
Additional Services
Utility Locates & Related Work
We can help with septic component locating, site prep, coordination with other trades, and related underground work tied to your septic or water service project.
Why Homeowners Choose NH Septic Services
We focus on clear communication, clean job sites, and practical solutions that respect your property and your budget.
- Local New Hampshire company that understands state and town requirements.
- Honest, straightforward explanations of what’s wrong and what it will take to fix it.
- Respectful of your yard, driveway, and neighbors during excavation work.
- Coordinated scheduling with other contractors when needed.
How the Process Works
Every property is different, but most septic and water line projects follow a similar path:
- 1. Call, text, or send a request with a brief description of the issue or project.
- 2. Site visit to confirm conditions, access, and any design or permit needs.
- 3. Written estimate with clear scope and no surprise line items.
- 4. Schedule the work and coordinate with designers, plumbers, or town as needed.
- 5. Complete the job and review everything on-site before we wrap up.
Septic Repairs
System Replacements
City Water Lines
Inspections
Residential
New Hampshire Service Area
NH Septic Services is based in New Hampshire and serves surrounding towns and communities. If you’re nearby but not listed, reach out and ask.
- Rochester, NH
- Farmington, NH
- Barrington, NH
- Dover, NH
- Somersworth, NH
- Milton, NH
- Alton, NH
- New Durham, NH
- Lee, NH
- Nottingham, NH
Work outside these areas is considered on a case-by-case basis, especially for larger septic replacements or city water line projects.
Send your address and a brief description of the project and we’ll let you know quickly whether it’s a fit.
Request a Septic or Water Line Estimate
Use the form below or contact us directly. Photos of the problem area or site can be helpful if you have them.
Business: NH Septic Services
Phone: (603) 842-0919
Email: NHSepticServices@gmail.com
Hours: Monday–Friday, with limited weekend availability by appointment.
Helpful Information to Include
The more we know up front, the faster we can give you a ballpark price or next steps.
- Whether you’re on a septic system or city sewer.
- If you’re currently on a well or already connected to city water.
- Any recent work or issues with your septic or water lines.
- If this is for a home sale, refinance, or just maintenance/repair.
- Photos of the yard, tank location, or suspected problem area.