Write a review
Sign up
From $50
Up to $500
Open 7:00 AM – 4:00 PM
In Portsmouth, we are Chris-Co Construction Services Inc. and Philbrick Septic Tank Services, a dedicated team committed to delivering exceptional…
The Best Septic System Company in Portsmouth
Compare top-rated septic system providers in Portsmouth. Profiles include verified reviews, service details, and direct contact options.
Service providers
Septic System pros near Portsmouth
These companies are based in nearby cities and serve Portsmouth.
From $50
Up to $500
Open 7:30 AM – 5:00 PM
At Gosse Septic Services in Center Barnstead, we specialize in comprehensive septic system services. Our team is deeply committed to maintaining a…
From $50
Up to $500
Open 24/7
In the heart of Bow, we are Eastern Pipe Service, a division of Wind River Company. We specialize in comprehensive septic system services, drainag…
From $50
Up to $500
Open 24/7
In Bow and its surrounding areas, we are Felix, A Wind River Company - your dedicated team of septic system experts, excavating contractors, and p…
From $50
Up to $500
Open 8:00 AM – 4:00 PM
In Loudon, we are Best Septic Service - your reliable partner for comprehensive home services. We specialize in septic system service, plumbing, a…
Spotted an error? Let us know
Verified Septic System in Portsmouth, NH
We show only active businesses that pass moderation. Results are specific to Portsmouth and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for septic system
Ratings and reviews come from customers who used the service. Compare septic system pros in Portsmouth by experience, responsiveness, and value before you reach out.
Local-first search in Portsmouth
Filter by neighborhood, check locations on the map, and find providers close to home or work in Portsmouth. Listings are refreshed regularly — August 2026.
Constraction
Septic System by city
Find verified septic system providers in cities across the United States. Each city page lists active businesses with reviews, contact details, and current offers. Showing the most active cities — type a city name in the filter to jump elsewhere.
- Miami
- Jacksonville
- Birmingham
- Pasadena
- Charlton
- Chesapeake
- Oklahoma City
- Orlando
- Perris
- Puyallup
- Rossville
- San Bernardino
- Winston-Salem
- Anchorage
- Atlanta
- Austin
- Bakersfield
- Bow
- Carmel Valley
- Cave Creek
- Charlotte
- Chattanooga
- Colorado Springs
- Fayetteville
- Fort Worth
- Fresno
- Greensboro
- Hialeah
- High Point
- Hollywood
Septic System near me in Portsmouth, NH - August 2026
Looking for septic system in Portsmouth? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Recent reviews in Portsmouth
See all reviews-
Chris-co philbrick is number 1! 👌🙃
-
Great guys, they are amazing at what they do.
-
Amazing workers and crazy devotion. Even in the 90 degree summer heat. They are all a great bunch of people and I recommend them 100%
-
Philbrick septic is #1 doesn't get much better then Alden philbrick. Was with the company a long time, worst thing I ever did was leave.. regret it ever day.. The company doesn't hire the best employees.. smh but other than that.. if you want your septic pumped and cleaned the right way call Chris co .. and get one if the big blue philbrick septic pump trucks over to do yours! 100% won't be disappointed! 👌🤙👌🤙💯👍🙌
-
Called for an estimate and they showed up in just a few hours. I had used them in the past and was pleased to see Cosi again. Update: who shows up on Labor Day Monday morning when you've got a water leak? Cosi, Mr Johnny On The Spot, from Chris-Co! Tuesday morning and work has already begun. Couldn't be happier with their response to our community's water problem.
-
Very happy with this company. Great customer service and attention to detail. My septic is under a stone walkway, he had to remove pavers to get to the tank, I think he replaced them better then they were! In 90 degree weather. Thank you very much.
