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TRUSTED BY MASTIC, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon157
    Verified septic tank services reviews

Top-Rated Septic tank pros in Mastic - Updated Nov 2026

Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Mastic, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I called and got a friendly greeting. 
The service call came right on time and did a nice job.
i didn't have a problem but I had never had the cesspool pumped in 22 years.
OK, it was a brand new cesspool 22 years ago and my first house so I am really clueless.
I am told to pump it every 5 years so I guess I was over due. 
Not having a clue I only had an idea of what the cost was through the phone call I had made to the company. 
I was told $485 but was charged extra for aeration , chemicals and a tube going to the over flow tank. 
In total it was $750 with my Angie's List 10% off. 
Not to bad considering I never had it done before. 
Ray & Paul were very good at what they do, professional and got me up to speed on what was going on. 
I recommend using them! 

"
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Cesspools R Us
Cesspools R Us
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Mastic, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Review for Cesspool Services I recently had the pleasure of working with Cesspool R Us for our property’s cesspool maintenance, and I couldn’t be more pleased with the experience. From start to finish, the team demonstrated professionalism, expertise, and attention to detail that made the entire process smooth and stress-free. The technicians arrived promptly, fully equipped, and ready to get to work. They took the time to explain the process clearly and answered all of my questions, which was greatly appreciated. The work was done efficiently, and they ensured that the area was left clean and tidy, going above and beyond in their commitment to customer satisfaction. What really stood out was their knowledge and thorough approach. They identified and addressed potential issues I wasn’t even aware of, which saved us from potential future problems. It’s rare to find a company so dedicated to quality service and customer care. I highly recommend Cesspool R Us for anyone in need of reliable, high-quality cesspool services. Their team is skilled, respectful, and truly dedicated to doing the job right. Thank you for providing such excellent service!"
Septic Inspection
Septic Inspection
Septic Inspection
Additional Photos
Additional Photos

+3

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Great South Bay Environmental
Great South Bay Environmental
4.8(
87
)
Septic Tank - Clean or Pump Out

Serving Mastic, NY and surrounding areas

In business since 1999

Emergency services offered

Warranties offered

"Mike was very nice. He explained everything he was doing and had me look at what he was doing. My son is in the Army and Mike gives military discounts which helped with the price. He took his time finding the septic covers and cleaning two pools out. He cleaned up when he was done. Mike even placed the sections of grass he removed back in place. I could barely tell he d dug such a large hole. I would use Great South Bay Environmental again and I definitely recommend him."
PUMP SERVICE
FROZEN STORM DRAIN PUMP
LOCATED CESSPOOL COVER
DRAIN CLEANING
Tank Under pool this happens a lot .

+21

Response time20 mins
Recommended by98%of homeowners
Avatar for Mid Suffolk Cesspool Service
Mid Suffolk Cesspool Service
4.9(
94
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Mastic, NY and surrounding areas

In business since 1990

Emergency services offered

Credit card accepted

"I rated this company Top Notch because they are! From start to finish, friendly, respectful and professional. Christine in the office was delightful and got back to me each time she said she would with ETA. Jimmy did the work which hadn't ever been done since we moved in in 2000! He uncovered not one, not two, but five lids - cesspool plus two overflows and septic tank plus one. He sucked out the gunk, rotored out our lines and was patient, efficient and very pleasant. Explained everything that needed to be done. Took 2-3 hours of work. He cleaned up our backed-up tub and everything works great now. We would DEFINITELY hire them again. Highly recommended!"
Hand Digging under a cement walkway.  Could not get a machine in that tight spot.
Kim & Andrew
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by100%of homeowners
Joe's Sewer & Drain
5.0(
6
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Mastic, NY and surrounding areas

In business since 1984

Credit card accepted

With over 25 years of experience, the professionals at Ronkonkoma Cesspool Service, Joe’s Sewer & Drain specialize in residential and commercial cesspool service as well as sewer and drain cleaning. We serve all of Suffolk County. We take pride in all of our work, and stand behind every installation or service we perform. Call us today to discuss your cesspool installation or sewer and drain service. \n

Recommended by100%of homeowners
Avatar for Dynamic Drainage
Dynamic Drainage
5.0(
34
)
Septic System - Repair

Serving Mastic, NY and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"I could not be happier ot more impressed! TJ came out on a Sunday to repair a clogged drain. He explained clearly and showed me evrything he was doing and why. Discussed the costs before each step, and completed the job quickly and left my house spotless. Very professionl, very fair and affordabe pricing, great to work with. Also gave me tips on what to do to avoid the problem in the future. I hope I won't need Dynamic Drainage again soon, but if I do, I'll call them without hesitation. Highly recommend!"
Response time6 hrs
Response rate96%
Showing 1-10 of 49
Septic Tanks FAQs, answered by experts

A septic alarm can sound different depending on your system, but often, it’s a loud, repetitive beeping noise or a steady, high-pitched noise. It may also be a loud buzzing noise. To confirm the noise is your septic alarm, check your alarm box for a red light. You can also silence your alarm with a red button or switch on the box. Look for something that says “Test” or “Mute.”

Septic distribution boxes, also called D-boxes, tend to last over 30 years if taken care of extremely well. In most cases, however, they tend to last anywhere from 15 years to 40 years. Regular cleaning and maintenance, as well as living in an area that doesn’t flood the tank or the system regularly, will all have an impact on the lifespan of the box.

Yes, a septic tank riser can replace a concrete septic tank lid. Risers are designed to replace various types of septic tank covers, including concrete, metal, and fiberglass, to provide easier access for pumping and repairs. While a plastic riser makes future access more convenient, the initial replacement can be difficult because concrete lids are very heavy, so it is a job best left to professionals. Once installed, you will need to be cautious around the riser during yard work, such as mowing, to avoid causing damage.

Some of the signs that could mean your water is contaminated, such as cloudiness or bubbliness, could also be non-problems that don’t affect your water’s potability. However, if your water smells or tastes strange, it’s a good idea to stop drinking it and test it immediately. If your well water is contaminated, the best way to discover that is to test it.

To keep your septic tank healthy, be careful of what you flush and be conservative with water usage, as even flushing too much water down the drain can throw off the septic system’s delicate balance. Never flush anything but human waste and toilet paper down your toilet, and be sure to have the tank inspected and pumped every two to five years, depending on the size of your household and your water usage.

The Mastic, NY homeowners’ guide to septic tank services

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