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Best drain pipe installers near Loudon, NH

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Top-Rated Drain pipe installers in Loudon - Updated Nov 2026

Avatar for Mitch Comeau's Plumbing & Heating, LLC
Mitch Comeau's Plumbing & Heating, LLC
5.0(
72
)
Sump Pump or Interior Foundation Drains - Install

Serving Loudon, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"We recently contacted Mitchell to replace cellar propane piping, plus install 2 outside faucets in our home. Hersponded quickly and setup a time to inspect the worksite. His visit was prompt and as scheduled. He explained our options, than quoted a range of potential costs which he matched exactly when the work was completed. Mitchell is very personable, and clearly answered any questions that came up as the work progressed. The job was completed quickly, and it is obvious he is a skilled, knowledgeable, hard worker. We'll be calling Mitchell for any plumbing work in the future, and will be sure to spread the word among our friends and neighbors Thanks so much, Mitchell Tom and Suki Wright...Contoocook, NH"
Our Work
Our Work
Our Work
Response time9 hrs
6 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for A Really Good Plumber
A Really Good Plumber
4.5(
46
)
Sump Pump or Interior Foundation Drains - Install

Serving Loudon, NH and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"He was very knowledgeable and very friendly and his prices are very reasonable compared to other contractors and he did a great job installing wyn well tank I would definitely recommend him for any repairs"
Additional Photos
Additional Photos
3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for GM Mechanical LLC
GM Mechanical LLC
5.0(
9
)
Sump Pump or Interior Foundation Drains - Install

Serving Loudon, NH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Gage has been excellent to work with. We will hire him any time we need something in the future. The work site is always clean, the new install always looks tidy. He has installed a water filter, fixed several leaks in old plumbing, replaced hose bibs, worked on our booster and expansion tank, replaced fixtures. It's always great work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
Response rate100%
Recommended by88%of homeowners
Avatar for St Pierre Plumbing & Drains LLC
St Pierre Plumbing & Drains LLC
5.0(
6
)
Sump Pump or Interior Foundation Drains - Install

Serving Loudon, NH and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Professional Plumbing & Drain Cleaning in Raymond, NH.\nAt St. Pierre Plumbing & Drain Cleaning, we believe you shouldn't have to gamble on the quality of your plumbing. We deliver top-tier residential and commercial plumbing solutions with honest communication, transparent pricing, and dependable workmanship every step of the way.

Project Photos
20 neighbors recently requested a quote
Avatar for Rowell's Services, LLC
Rowell's Services, LLC
4.6(
76
)
Sump Pump or Interior Foundation Drains - Install

Serving Loudon, NH and surrounding areas

Approved

In business since 1983

Emergency services offered

Credit card accepted

"I called Rowells Services to have an in-house drain unclogged. I was able to get an appointment that afternoon which was great. I was told that I would get a call when the techs were on the way. That did not happen , but they arrived that afternoon as planned. They immediately assessed the situation and elected to run a camera on a snake through the drain pipe. To do this they had to remove the toilet. They found the clog and cleared it. Verified that the drain was open and then reinstalled the toilet. They did a very nice job of cleaning up after themselves and left within one hour after arriving. This is all the good news. The bad news is they did not check for leaks when they reinstalled the water line to the toilet. The next morning we had water dripping from the slow leak in our finished cellar. I found the source of the leak and tightened the connection myself."
Before & After Boiler
B4 & After Boiler2
Response time10 mins
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for E & Z EXCAVATION LLC
E & Z EXCAVATION LLC
5.0(
23
)
Basement Drainage Channels - Install

Serving Loudon, NH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Hired EZ excavation for site, prep work and sewer line installation. ERIC was prompt and professional with reasonable prices. Everything went great. I would recommend him for any project."
Rock wall
Rock wall
Rick wall
Culvert
Culvert

+8

Response time8 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.5(
464
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Loudon, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"They came when expected and the gentlemen who did the work were very nice and explained what they were doing every step of the way. Work was completed to my total satisfaction. They repaired a loose pipe, running toilet, and leaky faucet. Very happy with the results."
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
344 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for NH Projects LLC
NH Projects LLC
5.0(
20
)
Basement Drainage Channels - Install

Serving Loudon, NH and surrounding areas

Approved

In business since 2021

Free estimates

Customers say: Quick response

"Because we were going away for an extended time, and insulation work by others had to be completed first, we had to schedule drywall workday NH Projects under a rather tight time frame. Despite uncooperative weather (lots of rain slowing the drying time), they managed to get everything done as needed, working around other scheduled work they had. They were prompt, professional, and a pleasure to interact with, in addition to doing excellent work."
Our Work
Our Work
Our Work
Our Work
Our Work

+8

Response time5 hrs
Response rate87%
1 neighbors recently requested a quote
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Drain Pipe Installation FAQs, answered by experts

The cost to repair a main sewer line clog is about $3,110 on average. The average cost range is  $1,310 to $4,950, but it can go as low as $215 and as high as $9,300 or more. The cost factors for this repair include the severity of the clog, pipe accessibility, video inspection, removal method, permits, pipe material, labor rates in your area, and time of year. Repairs made from outside during the winter can be more difficult due to the frozen ground or during the spring if the ground is saturated from a lot of rain and snow melt.

Septic tanks can clog if they aren’t pumped every few years since solid waste accumulates inside of them. Your tank might also clog if you have a habit of flushing anything other than human waste or toilet paper. Items like diapers, baby wipes, paper towels, cat litter, and personal hygiene products should never go down your pipes.

Common drain issues include slow-running drains, whether in a sink or shower, clogged drains, a bad smell, and water backing up into a sink, shower, or bathtub. Causes range from hair, grease, roots, or toilet paper clogging the drainpipes to flooding outside the home, which prevents sewer lines from draining properly.

First, find the cleanout pipe in your yard. Unscrew the cap—you may need a wrench to do so. Then, get a drain snake. You can use a non-motorized one, but a motorized snake will make the job a little easier. Feed the snake through the pipe until it reaches the clog. Spin the snake continuously, but don’t try to feed it through the pipe anymore. Keep spinning until you feel it break the clog apart.

Food grease, soap buildup, paper products, and tree roots often cause serious clogs.

The Loudon, NH homeowners’ guide to drain pipe installations

From average costs to expert advice, get all the answers you need to get your job done.