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

Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
32
)
Basement Drainage Channels - InstallSump Pump or Interior Foundation Drains - Install

Serving Mahopac, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Cassidy is professional, punctual, and clearly communicate. Thank you for guidance and repairing our corroded pipe. Thanks for installing the valve for the expansion tank too! I didn’t realize how much money that will save us in the future. ??"
Heating System
Heating System
Plumbing
The Team
Navien Water Heater

+3

Response time2 days
Response rate100%
8 neighbors recently requested a quote
Avatar for Hudson Valley Landscaping & Drainage
Hudson Valley Landscaping & Drainage
4.6(
32
)
Foundation Drainage - Install or Replace

Serving Mahopac, NY and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"Marc was the only contractor who replied through homeadvisor to our request for someone to do a curtain drain in our yard. He was great...responded promptly, completed work in one day and exceeded expectations."
Walkway
Tree take down
Finger Drains
Walkway and Steps
Tree take down

+31

Response time2 hrs
Response rate86%
5 neighbors recently requested a quote
Avatar for TPK LLC
TPK LLC
5.0(
4
)
Sump Pump or Interior Foundation Drains - Install

Serving Mahopac, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"TPK LLC did an amazing job unclogging my kitchen drain. They were professional, quick, and got everything flowing perfectly again. Great communication, fair pricing, and excellent service. Highly recommend!"
Bathroom toilet and sink
Bathroom toilet and sink
Bathroom toilet and sink
25 neighbors recently requested a quote
Avatar for Downrite Construction, Inc.
Downrite Construction, Inc.
5.0(
11
)
Foundation Drainage - Install or ReplaceYard DrainageBasement Drainage Channels - Install+1 more

Serving Mahopac, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Shawn is thorough and has great communication skills He keeps to the timeline and his work is great. I am very happy with all the work he completed at my house. I highly recommend him and already have to a good friend."
Response time1 day
Response rate92%
19 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.9(
13
)
Sump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Mahopac, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"The gentleman who came to my home were absolutely great! Explained everything and made sure I was happy with the work every step of the way. I was nervous in the beginning but my fear subsided after Robert Charlesworth, Marcelo largo, Isaiah belcher and Johnathon Lopez made for a great experience. The attention to detail and dust control, tapping off areas they felt I wouldn’t want getting dusty exceeded my expectations! Thank you for your hard work and kindness. Trucks looked awesome new as well as tools and equipment. Great job guys!!"
Foundation
Foundation
Foundation
Concrete
Concrete

+16

396 neighbors recently requested a quote
Avatar for Alphascape Solutions
Alphascape Solutions
5.0(
8
)
Yard Drainage

Serving Mahopac, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I recently hired Alonso to install a French drain in my backyard, and I couldn't be more satisfied with the work. He and his team were fantastic, completing the job in just two days. They made sure everything was working efficiently before they left, and followed up several days later. I've now hired them for regular yard maintenance. Highly recommend!"
Our Projects
Call now at (914) 334-8812
Response time2 days
Recommended by62%of homeowners
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Drain Pipe Installation FAQs, answered by experts

You can try several easy methods to unclog a drain, one of the easiest and most effective of which is to use a mixture of baking soda and vinegar. This will help dislodge and dissolve the clog to move it down the drain pipes. Pour 1/2 cup baking soda into the drain, followed by 1/2 cup of white vinegar. Dump several cups of boiling water (or hot water if you have PVC pipes) into the drain and let sit for up to one hour. Run hot water to clear the drain.

A clogged sewer line is not typically covered by homeowner’s insurance, though some sewer line issues are covered. For instance, damage related to a fallen tree is usually covered. Though sewer line replacement is not covered in a standard insurance policy, some companies offer add-ons for this purpose. Read the fine print before spending your own money.

Yes, many services include camera inspections to identify the cause of the blockage. Confirm with your provider.

The cost varies from $150 to $600, depending on the severity of the clog, pipe access, and required equipment.

With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they’re usually U-shaped).

The Mahopac, NY homeowners’ guide to drain pipe installations

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