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TRUSTED BY LAKE PEEKSKILL, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon199
    Verified septic tank services reviews

Top-Rated Septic tank pros in Lake Peekskill - Updated Nov 2026

Avatar for East Coast Septic
East Coast Septic
4.6(
68
)
Septic System - Repair

Serving Lake Peekskill, NY and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"Local ownership and knowledge of septic made East Coast the right company for us. We had a lot of questions about the process and they took the time to keep us in the loop. Thank you, Dan and Jim!"
briarcliff
Septic Putnam
1738101
plastic septic tank 1250 gallon
Septic Putnam

+38

Response time1 day
Recommended by98%of homeowners
Avatar for JSP Home Services
JSP Home Services
3.9(
140
)
Septic System - RepairSeptic System - Repair - For Business

Serving Lake Peekskill, NY and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"The well tank was replaced, and boiler coil was flushed. The job was top notch and Bryan K. answered all my questions and explained everything to me on the final walkthrough. His assistant Sam was also professional and friendly. They are both A-1."
JPS
23 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Frog Hollow Development
Frog Hollow Development
5.0(
3
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Lake Peekskill, NY and surrounding areas

Approved

In business since 1987

Free estimates

Small jobs welcome

Frog Hollow Development offers all excavation services, from the foundation to the final grade. We provide unmatched customer service and outstanding quality. We serve Dutchess County, New York, and the surrounding area. We are fully insured. We take great pride in our experience and expertise stretching over three decades that we provide to meet the consumer's needs. From digging a foundation to installing a septic system, we are the ideal contractor to address your practical and exterior property improvement needs. \n

Avatar for JSP Sewer & Drain Cleaning LLC - Putnam Valley, New York  Facebook
JSP Sewer & Drain Cleaning LLC - Putnam Valley, New York Facebook
4.9(
47
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Lake Peekskill, NY and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"We needed someone to fix our washing machine and other plumbers were saying there was a 3+ week wait. There were roots growing in the pipes so it was a big job that many plumbers did not have the equipment for. Joe was able to come out the next day and completed the work for a fraction of the price other places were quoting us. Thank you!"
Joe at work jetting
Main septic line replacement
Line from septic tank to D-box
Line from D-box to the leach fields
Distribution box for leach fields

+3

Response time8 hrs
Recommended by97%of homeowners
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Septic Tanks FAQs, answered by experts

You can put yogurt in your septic tank, but it will not increase the bacteria in your septic tank. In other words, it won't harm your tank, but it won't get rid of a septic smell or boost the performance of your septic system. While yogurt contains helpful bacteria, you would need to buy an extraordinary amount of yogurt to make any difference. Adding yogurt is not a helpful or cost-effective strategy.

The efficacy of a drain field depends on a wide variety of factors, though a well-maintained one can last as long as 40 or 50 years. Of the different types of septic tanks on the market, concrete and plastic tanks tend to last the longest—upwards of 40 years if they’re pumped regularly—while steel tanks have a tendency to rust over time and may need to be replaced after 15 or 20 years.

Your septic tank naturally contains the beneficial bacteria it needs to function, so you typically don't need to add more. However, if you wish to replenish the bacteria, you can use natural methods. For example, you can add three overripe tomatoes to your garbage disposal or flush 1/4 ounce of active yeast down the toilet every three months. While store-bought septic enzymes and chemicals are available, many experts consider them unnecessary and potentially harmful. The most effective way to maintain a healthy bacteria population is to avoid using chemical drain cleaners, which can kill the good bacteria in your system.

While you can drain water softener backwash into a septic tank, doing so may cause several problems. One problem is that increased sodium chloride levels from water softener backwash can kill septic tank bacteria, decreasing the effectiveness of this wastewater treatment system. Another issue is that large calcium deposits can eventually stop up the drain field and lead to poor drainage. 

It only takes a few days for a septic tank to fill with water after a pro has pumped it. This is completely normal, and the water is a vital part of your septic system’s wastewater treatment process. The water that fills your tank days after pumping is not the same as the tank being filled with waste. You shouldn’t have to pump your septic system more than once every three to five years unless you have a tank that’s too small for your home’s water output or there’s a problem with your leach field. 

The Lake Peekskill, NY homeowners’ guide to septic tank services

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