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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon51
    Verified septic tank services reviews

Find Septic tank pros in Cornwall

Hudson Valley Water and Sewer, LLC
4.5(
94
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Excellent service! Called promptly. Arrived at time specified with crew. Pulled old pump and replaced pressure tank by early afternoon. From first contact to completion of project was less than 24 hours. When you have no water time is important. I’d recommend them."
Response time5 hrs
58 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ProSeptic
ProSeptic
4.3(
372
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Pumped out septic tank. Everything from scheduling to the actual pumping went well. The driver/worker was very knowledgeable about keeping a healthy supply of bacteria and enzymes in the tank."
 inlet pipe to tank
 JETTING D-BOX
 tank set in ground
 JETTING OF D BOX
 removal of metal tank

+11

Response time1 day
57 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
470
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Bought a faucet at Lowe's. After looking at the connections for a pedestal sink, I decided to have this one professionally installed. It was a two hour procedure for a professional plumber. Though not a difficult job for a plumber, everything about the job was very professional. Appointment was confirmed. A telephone call was provided giving an update of when the plumber would arrive. Kevin was the name of our plumber. He was very courteous. He covered our floor, wore shoe covers, cleaned up afterwards. He checked the plumbing for leaks and drainage. Contracting the way it should be."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate85%
60 neighbors recently requested a quote
Avatar for Kehoe Construction
Kehoe Construction
4.4(
24
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2001

Free estimates

Customers say: Quick response

"Joe helped us design an extension and stairs to our existing composite deck. Our house is in a condo community and we were restricted in the amount of space we were allowed to use. He was creative in figuring out how to get the best design. He and his crew are very professional, courteous and neat. Beautiful work. We love our deck. I would definitely recommend this company."
Stairs
Rails
Trim
Bath
P1

+59

Response time2 days
Recommended by100%of homeowners
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)

Serving Cornwall, NY and surrounding areas

Approved

Free estimates

Credit card accepted

"Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍."
Lawn In Order Excavating And Landscape Design
4.0(
14
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

Since 2003, Lawn In Order Excavating and Landscape Design, has been serving the Middletown area. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Recommended by100%of homeowners
Avatar for DeBella Seal Coating
DeBella Seal Coating
3.1(
4
)

Serving Cornwall, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

We at DeBella Seal Coating, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Septic Tanks questions, answered by experts

DIY is not recommended due to safety and technical requirements. Hire professionals for accurate diagnosis and repair.

Most septic tanks can handle two to three loads of laundry per day, or a weekly total of between seven and 10 loads. Although septic systems do require homeowners to be somewhat careful with their plumbing systems—for instance, it’s not a good idea to flush a bunch of toilet paper all at once—they can still handle fairly heavy use.

Yes. A metal detector is one of the quickest and easiest ways to find your septic tank. However, metal detectors can be too expensive (costing upward of $300 in some cases), and not everyone has a metal detector just lying around. If that’s the case for you, you can also take a long metal rod and poke it into the ground at regular intervals until you hit something—likely your septic tank lid.

The price you’ll pay for service from a septic tank company will depend on the specific service you need. Here are some common services, along with average pricing:

  • Anaerobic septic system installation: $3,000–$8,000

  • Aerobic septic system installation: $10,000–$20,000

  • Septic tank pumping: $250–$550

  • Percolation test: $700–$2,000

  • Leach field installation: $2,000–$10,000

These numbers vary based on your septic system size, property layout, and more, so the best way to get an accurate estimate is to contact a septic tank professional for a custom quote.

The bacteria already present in your septic system should be enough to break down solids in a properly maintained septic tank. However, if you’re in a DIY mood, you can try adding (well-mashed) rotten tomatoes to help the good bacteria fulfill their duty. Just make sure you give them a couple hours to work after flushing them down.

The Cornwall, NY homeowners’ guide to septic tank services

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