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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

391 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

Flushing the toilet only to realize it’s clogged can cause anxiety. To avoid a clogged toilet, use less toilet paper. If you notice that the toilet is flushing and refilling slower than usual, you can use a plunger to clear clogs in the S-trap. If that doesn’t work, call a plumber to check your system and possibly clear the drain lines.

The cost to unclog a drain varies based on the location and severity of the clog. For simple clogs within your home, such as in a sink, toilet, or shower, hiring a plumber typically costs between $110 and $350, with an average of around $200. Snaking a toilet or sink usually costs between $110 and $275, while a bathtub or shower clog costs about $225.

For a more serious clog in the main sewer line, the cost is higher. Clearing a main line clog generally costs between $200 and $600, with an average of about $380. However, prices can range from as low as $100 for snaking a minor clog to over $1,600, particularly if advanced methods like video inspection and hydrojetting are needed for a large or hard-to-reach blockage. Some severe main line clogs can cost upwards of $1,000 to clear depending on factors like the cause of the clog, its distance from an accessible cleanout, and whether the pipe is located beneath an occupied space (e.g., in an apartment building). You may be able to save money on minor clogs by using a drain snake or bladder yourself.

Yes, frozen pipes can prevent a toilet from working correctly. If the pipes are frozen, water cannot flow, which means your toilet tank won't be able to refill after a flush. This will prevent the toilet from flushing again. Depending on which lines are frozen, the ice can also block the drain pipe, preventing water from flushing away.

As a temporary workaround, you can manually add water to the tank for each flush. To clear a frozen drain pipe, you can try filling the toilet bowl or tank with warm water and flushing to help thaw the ice. However, the best long-term solution is to unfreeze the pipes to get your toilet back in working order.

Yes, you can use hydrogen peroxide to unclog a drain. Instead of using a baking soda and vinegar solution, you can use baking soda with hydrogen peroxide. The process to unclog a drain is the same as with vinegar, but use 1 cup of hydrogen peroxide instead.

Professional tools include drain snakes, hydro jets, cameras for line inspection, and enzymatic or chemical cleaners for dissolution.

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.