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Top-Rated Drain pipe installers in Franklin - 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 Franklin, 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
7 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for GM Mechanical LLC
GM Mechanical LLC
5.0(
9
)
Sump Pump or Interior Foundation Drains - Install

Serving Franklin, 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 Rowell's Services, LLC
Rowell's Services, LLC
4.6(
76
)
Sump Pump or Interior Foundation Drains - Install

Serving Franklin, 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
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Heritage Home Service
Heritage Home Service
4.5(
464
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Franklin, 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
385 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 Franklin, 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
Avatar for Groundworks
Groundworks
4.6(
26
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Franklin, NH and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"So far, so good. The finished project looks great; it really hasn't been tested yet as there has been little or no rain. Groundwater used to flow through the cellar after heavy rains so we'll see it the subsurface floor drain works. The floor looks good, the price was right (lowest of three bids) and Beth was very helpful and available to answer all my questions. At the moment, I'm very happy."
Foundation
Foundation
Foundation
Basement
Basement

+16

Response time12 hrs
189 neighbors recently requested a quote
Recommended by56%of homeowners
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Drain Pipe Installation FAQs, answered by experts

A washing machine should drain the water used during its cycle through a drainpipe and out through the house’s plumbing. This is the same plumbing that sinks and shower drains run to, and if the U-bend is installed correctly, it shouldn’t smell. The total drainage from the house is then integrated into the city sewer system or, if you’re in the country, dispersed into a septic tank.

Regrading your yard can often fix drainage problems. You can also try aerating the lawn to encourage better drainage or install a new drainage system to prevent water from pooling in certain areas.

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

Biodegradable drain cleaners use naturally derived ingredients, such as baking soda, vinegar, and boiling water, which bacteria and other microbes can break down. Unlike conventional cleaners that rely on corrosive bleach (sodium hydroxide), biodegradable options are gentler on fixtures and less harmful to the environment. Because they don't release harmful gasses, they are also safer to use, especially in households with children, and do not require the same safety precautions as bleach-based products.

Snakes can occasionally enter homes through shower drains, although it’s quite rare. This can happen when they follow sewer pipes or accidentally find their way into plumbing systems. To minimize the risk, consider installing drain covers or stoppers on your shower drains. Always keep drains closed when they’re not in use, especially in areas where snakes are known to be active.

The Franklin, NH homeowners’ guide to drain pipe installations

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