Top-rated french drain pros.

Best french drain pros near Hempstead, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your french drain service project in Hempstead, NY?

Select your specific project to find the pro for you.

TRUSTED BY HEMPSTEAD, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon774
    Verified french drain services reviews

Top-Rated French drain pros in Hempstead - 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 Hempstead, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Great! John, the owner was super helpful and nice on the phone. Eased all our concerns. The crew, Phil and Tim, showed up right on time and were able to locate the service caps in the lawn in 10 minutes. They showed me clearly how full the tanks were and clearly explained the problem and the solution. The prices quoted were very fair and there were no surprises. It took around 90 minutes. The job was all done outdoors and when they left you would never know it was done. Very neat and professional. The odors, etc we had were gone and we noticed the drains all flowing more freely. Exactly as they said. So glad we had this done before it became a serious and ugly problem inside the house. We highly recommend Priority Cesspool Sewer and Drain. Thank you!"
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Dynamic Drainage LLC
Dynamic Drainage LLC
5.0(
51
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Hempstead, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Called about a basement sewer backup and couldn't be happier with the service. This guy is the doctor of draining — diagnosed the issue fast and had everything flowing again in no time. Professional, honest, and clearly knows what he's doing. Highly recommend, don't hesitate to call him if you're dealing with a drain or sewer issue!""
Mainline stoppage
Plumbing
18 neighbors recently requested a quote
Barnagat Plumbing Inc
4.7(
212
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Hempstead, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"It was wonderful. I use this term because I wasn’t confident in the successful outcome. I had previously hired a drain clearing company and the problem seemed fixed for a few days. All five feet tall Barbara came over, diagnosed the problem. The pipe in the basement had to be cut out and replaced. The location was tricky and there was heavy work to be done, such as moving a semi filled washing machine. Barbara (owner/plumber) said she’d take care of ot and SHE DID!!! She saved the old pipe for us to inspect and we couldn’t believe the corrosion and blockage inside the pipe. The cost was extremely reasonable compared to other prices I received. Four months later and the drains are still working great. I would never call anyone else, other than Barabara. Her father was a plumber. He taught her well. Jeff Price"
Response time1 day
Response rate100%
Recommended by95%of homeowners
Avatar for Sewer & Drain Services, LLC
Sewer & Drain Services, LLC
4.9(
28
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Hempstead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Excellent service from start to finish. Found company on the internet and Augusto did a fantastic job cleaning my sewer and drain backup. He was professional, knowledgeable able, prompt, and courteous through the entire process. Augusto worked efficiently and got the job done right. I highly recommend this company to anyone needing sewer and drain. services. Great work, reasonable price and outstanding customer service. Ms Holder"
Unclog
Unclog
Unclog
Unclog
Unclog

+1

Response time5 hrs
Response rate99%
21 neighbors recently requested a quote
...
Showing 1-10 of 734
French Drains FAQs, answered by experts

To clean gunk out of a sink drain, pour in a half cup of baking soda, then 1 cup of white vinegar. The two will react chemically; let them fizz for 15 minutes, then rinse with boiling water. Repeat these steps if necessary for particularly dirty sink drains, and consider a drain snake if there are clogs.

It is not advisable to use drain cleaner in a washing machine. Drain cleaners contain harsh chemicals that can damage the internal components of your washer, including rubber seals, hoses, and even the drum. These chemicals can also react with any residual detergent or fabric softener, potentially leading to noxious fumes. If your washing machine is experiencing drainage issues, it's best to address the problem directly by inspecting and cleaning the lint filter, checking for clogs in the drain hose, or seeking professional repair services. Using drain cleaner in a washing machine is a risky solution that can cause more harm than good.

Regardless of the drain cleaner type you choose to use, they all work through chemical reactions that create heat. Thanks to the heat, the clogged hair begins to dissolve until it is able to be flushed away. To avoid clogs in your drain due to hair, use hair catchers and empty them out after every shower.

While some chemical drain cleaners with hydrochloric acid can dissolve hair, this method is not recommended as it can also destroy your plumbing pipes. A common DIY alternative is using baking soda and vinegar, which can help break down the clog but will not actually dissolve the hair. The best and safest method for clearing a hair clog is to remove it manually. You can use a drain snake, a straightened wire hanger with pliers to fish out the clog, or have a plumber use a professional auger for more severe blockages.

Avoid flushing non-degradable items, schedule regular inspections, and address minor clogs promptly.

The Hempstead, NY homeowners’ guide to french drain services

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