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  • Verified reviews icon1.7k+
    Verified french drain services reviews

Top-Rated French drain pros in Cold Spring Harbor - Updated Nov 2026

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Had a backup a few days before and wanted to determine if it was a simple clog or cesspool related. They sent out a tech (Jimmy) the same day. He located both cesspools and walked me through my options. He was honest and patient, answering all my questions along the way."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for AAA Dependable Cesspool, Sewer & Drain Service, Inc.
AAA Dependable Cesspool, Sewer & Drain Service, Inc.
4.9(
289
)
Drain Line Breakage - Camera Locate

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Emergency services offered

Small jobs welcome

"Jeff came and was very informative on the overall process and probably the best information I have received to date from anyone. He was very thorough and went thru the process he was performing step by step in a way I could understand. Looked at other causes to see if drain was clogged as week and cleaned up all the dirty areas. Would definitely recommend him to all neighbors and family. Great job Jeff. Thanks"
Pumping
Line Replacement
Main Line Replacement
Service septic tank
Main Line Replacement

+17

Response time3 hrs
Response rate89%
41 neighbors recently requested a quote
Avatar for Euro Expert Corporation
Euro Expert Corporation
4.9(
170
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Cold Spring Harbor, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I dreaded this job as it was a complete bathroom overhaul but Peter made it a wonderful experience! He and his crew were honest, very reliable and highly skilled. They are truly old world craftsmen. If you want GREAT workmanship and a job done right at reasonable prices , call Euro Expert. The job they did exceeded my expectations! Cant give them enough accolades!!! Most highly recommend!"
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation
Backyard Patio Renovation

+201

Response time4 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Rapid Response Cesspool & Drain, Inc.
Rapid Response Cesspool & Drain, Inc.
5.0(
11
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I thought they did a great job; they were very professional and courteous, if there was anything I did not like was that the initial job was to unclog the main sewer line, but could not do it, they still charged me $275, in the past I only paid from $75 - $150 when they unclogged the line, they charged so much money for not unclogging, I think they should have bypast that charge, I did pay $9500, to replace the main sewer line and trap, which I'm ok with."
Response time6 hrs
Response rate99%
24 neighbors recently requested a quote
Avatar for Digworx Services Inc.
Digworx Services Inc.
4.9(
59
)
Foundation Drainage - Install or ReplaceYard Drainage

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Digworx came to my home to install a channel drain at the base of front walkway. Slade was a pleasure to work with and gave us a proper solution to water diversion on my property. We highly recommend Digworx for any drainage needs."
Sediment load out
Dewatering
Excavation
excavation
Composite road

+88

Response time9 hrs
Response rate86%
Recommended by87%of homeowners
Avatar for Resto Presto Inc.
Resto Presto Inc.
4.9(
40
)
Drain Clog or Blockage - Clear

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"After pipe broke in the house the crew came in made the repairs were very professional and hard-working the organization will be the first contractor that we recommend to others who need help"
Water cleanup
Response time4 hrs
Response rate96%
123 neighbors recently requested a quote
Basement Man
4.9(
59
)
Basement Drainage Channels - Install

Serving Cold Spring Harbor, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Customers say: Terrific value

"Jack and his crew were thorough, professional and courteous throughout the entire waterproofing project for the basement, which included outside drainage work to better direct water away from the house, and the foundation repairs that were needed. He provided a detailed estimate and explained all facets of the project. Jack also provided additional recommendations for repairing the house gutters and downspouts. The home was built in the 1940's and the basement would flood following rain. Since the repairs, three rain storms within five weeks, each with over 3 inches of rain, have occurred and the basement waterproofing project was immediately tested. It has remained dry!"
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Basement Man Brochure
Response time1 day
1 neighbors recently requested a quote
Recommended by92%of homeowners
...
Showing 1-10 of 517
French Drains FAQs, answered by experts

The first rule of plumbing is nothing but water, toilet paper, number one, and number two go down the drain. 

To prevent clogs, get yourself:

  • A compast pail where you can clean plates, drain grease, and toss scraps and paper towels. 

  • Drain screens for the shower, tub, and bathroom sink to stop hair, jewelry, toys, etc. from going down the drain.

  • Trash cans for everything that shouldn’t go down the drain, like dental floss, hygiene products, and cat litter.

P.S.: If you do drop your priceless ring down the drain, take a deep breath, and then follow these steps to retrieve jewelry from your drain.

Common causes include hair buildup, soap residue, food particles, and foreign objects. Older pipes can also contribute by facilitating buildup more easily.

There are several ways to tell if your gutter downspout drain is backed up. The most obvious sign is when you see water flowing over your gutter edges. This can occur during everything from light rain to a rainstorm. Additional signs can include peeling paint around your downspout, visible dirt around your downspout, and moisture on the side of the house. If you're having ongoing problems with clogs caused by a poorly designed or worn-out gutter system, consider getting a quote for gutter replacement cost.

Sometimes, the drain is just too clogged—thanks, stubborn hair and soap scum. In this case, you’ll need a more powerful drain cleaner than you can DIY safely at home. But this doesn’t mean you have to choose a traditional drain cleaner. 

You can find biodegradable drain cleaners at your local home improvement store or online for those drains that need a little more oomph. 

While on the hunt for a formidable drain cleaner, the best options are non-chemical clog solutions that combine enzymes and bacteria.

Professionals use augers, hydrojetting equipment, and cameras for precise clearing and inspection.

The Cold Spring Harbor, NY homeowners’ guide to french drain services

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