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Find Septic system repair pros in Concord

Avatar for Septic Designs of NH, LLC
Septic Designs of NH, LLC
4.5(
29
)

Serving Concord, NH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"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."
Septic Inspection
Leach Field
Septic System Distribution Box
Septic Camera
Septic Pipe

+43

Response time8 hrs
14 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Sewer Surgeons LLC
Sewer Surgeons LLC
5.0(
8
)

Serving Concord, NH and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We are locally owned and operated. Give us a call today, we look forward to earning your business!\n

Septic Repairs
Septic Repairs
Septic Repairs
4 neighbors recently requested a quote
Corriveau Construction Company
5.0(
6
)

Serving Concord, NH and surrounding areas

Approved

In business since 1972

Free estimates

Customers say: Quick response

Bob has been in business for 50 years. Started working on his own property and was disappointed in the quality of other people's work so he decided to go leave a career in electronics sales and into business himself. Became a career in building and developing. Built subdivisions. Built roads and all site work for new homes. Please email me for further information to buildseptic@comcast.net

Response time1 day
20 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Vermont Precision Contracting
Vermont Precision Contracting
4.9(
8
)

Serving Concord, NH and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

Vermont Precision Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Recommended by100%of homeowners
Avatar for Viper Drain Cleaning LLC
Viper Drain Cleaning LLC
4.2(
10
)

Serving Concord, NH and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"The plumbing in my home had been backed up for two days and when I called around , I wasn’t able to get anyone out. I’m glad I reached out to Viper Drain Cleaning , Chris was incredibly knowledgable and friendly. He was quick to accommodate me into his schedule and came out within an hour. He immediately inspected all my lines. Upon inspection, Chris recommended a video inspection of my lines which I’m glad I accepted since a break in one of our pipes was discovered right outside our home . We scheduled time within the same week to excavate and repair the pipe . Everything was professionally handled from beginning to end and everything is working better than ever. The company took cleanliness very seriously which I was very thankful for .I would highly recommend these services to anyone in need and plan to recommend them to my family and friends for any needs that come up in the future."
Blocked Main Sewer Line
Kitchen Sink Londonderry NH
De-Rooting Service & Video Inspection of Line
Partial Line Replacement & Tub Line Hair Removal
Multi-Family MSL, Video Inspection, Pipe Repair

+73

Recommended by80%of homeowners
Avatar for JJL Electric LLC
JJL Electric LLC
4.4(
96
)

Serving Concord, NH and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"James, the office manager did the work. He was very polite and was very knowledgeable. He told us we could solve our problem of overloading a plug in the bedroom by getting a power strip. He advised strongly against ever using cube taps, explaining that they 
are  very dangerous fire hazards (. After James left we. removed all the ones we had in use in the house.)  James worked very quickly on the change-over of the outlets. and the switches.  The diagnosis of the problem in the ceiling light was  left up in the air because we were unablle to get the correct part for him to make the repair, but we expect to schedule him to come back to make the repair at a later time.  We were very pleased with the amount of work that J ames completed for the Big Deal  and we feel that  he is a very good electrician.
"
Security Cameras
Generator Install
Commercial Tenant Remodel
Recommended by90%of homeowners
Showing 1-10 of 28
FAQs for septic system repair projects in Concord, NH

Leach field failure can often occur due to a lack of proper maintenance, hydraulic overload, or environmental factors. When too much water enters the septic system—like running multiple large laundry loads back-to-back—it can overwhelm the leach field. Regular professional inspections, ongoing maintenance, and spacing out high-water-use activities help prevent failure.

A septic tank shows repair needs when noticeable symptoms arise around your home. Noticeable signs include strong sewage odors at fixtures, recurring pipe blockages, pooling water or damp patches near the leach field, and areas of unusually bright green or spongy grass. These indicators confirm that deteriorating components or clogs exist. Monitoring such signs and scheduling timely professional inspections prevents further costly damage.

Adhering to a strict, scheduled maintenance plan prevents septic system repairs. An annual inspection and a pump-out every three to five years safeguard your system’s performance. Additionally, only flushing waste and toilet paper, installing drain filters, keeping nonapproved items out of the system, and avoiding excessive water use help maintain your septic system’s health and efficiency.