Cesspool and Septic Environmental Services in Long Island
Stop worrying about septic backups, cesspool odors, and contaminated water threatening your family’s safety. Clear River Environmental solves these problems fast with the best professional environmental services near you. Our environmental service technician protects your property and peace of mind with reliable solutions that actually work every time.
WHO WE ARE
Environmental Remediation Company You Can Trust
We started Clear River Environmental to provide Long Island families with the honest environmental solutions they need.
System
Installation
We install compliant environmental systems for you.
Emergency
Repairs
Your damaged systems get an immediate professional repair.
Regular Maintenance
We maintain your systems before problems occur.
Complete Environmental Services Building
Long Island Communities Safer
Plumbing Services
Your home’s plumbing systems need professional care to prevent costly water damage. We repair leaks, install fixtures, and maintain pipes with guaranteed results.
Sewer and Drain Services
Blocked drains and sewer backups create health hazards immediately. Our environmental service technician clears blockages and repairs damaged sewer lines safely and efficiently.
Cesspool and Pumping Services
Regular cesspool pumping prevents system failures and property contamination. We locate, inspect, pump, and maintain cesspool systems to protect your family’s health completely.
Septic Installation and Repair Services
Professional septic tank installation and repair services protect your property investment. Our environmental cleaning services prevent groundwater contamination and ensure system compliance always.
Specialized Environmental Services
Complex environmental remediation services handle contaminated soil, hazardous waste removal, and water quality restoration. Our environmental services technician solves challenging property problems safely.
Commercial & Municipal Services
We serve Long Island businesses and government facilities with compliant cesspool and septic solutions. Our environmental service keeps your operations running smoothly always. We work with schools, parks, and commercial properties to maintain regulatory compliance efficiently.
EXPERIENCE YOU TRUST
Environmental Cleaning Service Provider with Proven Results Across Long Island
Clear River Environmental leads Long Island’s environmental services industry with 60+ years of proven expertise and technical excellence. We provide comprehensive environmental remediation services, septic system solutions, and emergency response capabilities that protect residential, commercial, and municipal properties across the region.
Our team holds top industry certifications and uses modern equipment. This includes camera inspection systems, precise leak detection tools, and GPS location devices.
We also specialize in complex environmental challenges, including contaminated soil remediation, groundwater protection, and regulatory compliance management. So, our commitment to professional development ensures your property gets effective environmental solutions and stays fully compliant.
Hear from Our Customers
Posted on Google
ANNA PERROTTA109 days agoTrustindex verifies that the original source of the review is Google.
Just had the best service technician Josh! He was on time very honest!! Very professionals , I would definitely recommend him in the company.
Posted on Google
ANDREW RELLA381 days agoTrustindex verifies that the original source of the review is Google.
Clear River Environmental are the best. My cesspool collapsed and in less than 24 hours I have a new septic system. Jaun, Jaime. Alex and Manny are some of the most skilled professionals I’ve ever seen. They took great care, left my sprinkler lines easily accessible as well as carefully cutting out the one piece of the walk so that I can access it later. The price was extremely fair and the service was second to none. If you ever have an issue plumbing or sewage related, do yourself a favor and call Clean River! Thanks again!!!![]()
Posted on Google
MICHAEL ROSATI513 days agoTrustindex verifies that the original source of the review is Google.
Great full service environmental firm. Safe, efficient, cost conscious. Second to none. Highly recommend.![]()
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Posted on Google
PETER STEIDLE715 days agoTrustindex verifies that the original source of the review is Google.
We needed to upgrade our septic system due to a recent renovation. After careful vetting, we chose Clear River Environmental, and it was a very wise choice. From Steve who guided us through the paperwork, to Patricia who planned and confirmed the schedule, to the team that was at our home for two days, Bravo!. The field crew was awesome, they worked together like a well oiled machine. They had everything they needed on their trucks. They had our new I/O system completed in two days, which was amazing considering they buried a 1,000 gallon tank, eight 6' wide x 8' long x 2' deep leaching pools, and then two 8' wide x 2' deep drywells with piping from our gutter down spouts. They paid great attention to detail, used caution around our driveway, our two big oak trees and our landscaping. They left our home better than broom clean. We are ready for some sprinkler system repairs (they did a great job lifting pipes and not destroying what was there) and left us ready for top soil and grass seed. We have no afilliation with Clear River, we are just another one of their satisfied customers.![]()
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+3Posted on Google
CJ O890 days agoTrustindex verifies that the original source of the review is Google.
Clear River Environmental provided top tier service. We updated our block cesspool to an IA/OWTS system with the help of the Suffolk Septic Improvement Grant. My cesspool company Finest Cesspool referred me to Clear River. I spoke with Steve at their office once our grant was approved and they assisted us every step of the way.The engineer was very transparent and helpful. Explaining the benefits to the environment of the new system and what we should expect going forward. Installation day was very smooth. The team went out of their way to avoid doing any unnecessary damage to our back yard. Especially our patio concrete when they managed to only cut out a small piece to access our waste pipe. They even salvaged any lines of our sprinkler system that had to be cut. Excellent service all around. I would highly recommend this company.![]()
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Posted on Google
RYAN BRASWELL (LOCAL REALTY)2026 days agoTrustindex verifies that the original source of the review is Google.
Clear river did a fantastic job installing our new septitech system provided through reclaimourwater.info they left my yard in an acceptable Co diction for the work, we're courteous, professional, and took the time to answer any questions.![]()
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Posted on Google
JIT SOOKLALL2230 days agoTrustindex verifies that the original source of the review is Google.
Septic System Installation. Amazing Job. Would recommend highly.![]()
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Posted on Google
TJ CORRADO2579 days agoTrustindex verifies that the original source of the review is Google.
I am extremely pleased with the installation of my SeptiTech STAAR Model .5 septic system with GeoMat technology. John took the time to explain how the system works for me and the great benefits it will bring to our environment in the future. John, Tommy and the rest of "The A Team" were very professional, did a great job and finished in a day... The rainy weather did not slow them down one bit.. They left my yard clean and raked out, ready for seed.. I will definitely recommend John and Clear River Cesspool to friends and family..![]()
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Posted on Google
THE COURTYARD HOA1 days agoTrustindex verifies that the original source of the review is Google.
I had a sewer backup in my basement bathroom and needed emergency service. Clear River responded very quickly and sent over Nick, an expert technician, to immediately resolve the problem within an hour. Nick's work was excellent, he was very knowledgeable, focused and efficient. He found he problem, got the job done fast and was a pleasure to work with through this mess. Thank you Clear River and Nick for your excellent service!Posted on Google
CHRIS3 days agoTrustindex verifies that the original source of the review is Google.
Josh was great to deal with and very knowledgable!!! He cleared out a clogg we had in our drain well!!
How Our Environmental
Services Near You Work
You Can Call Us 24/7
Quick Response Guaranteed
We Assess Thoroughly
Property Inspection Complete
Plan Gets Created
Custom Environmental Solutions
Work Gets Done
Clear River Environmental
SPECIAL OFFERS
Any Line Cleaning
*the offer can not be combined with any other offer
Cesspool Installation
*the offer can not be combined with any other offer
Full Service Pumping
*the offer can not be combined with any other offer
Emergency Environmental Remediation Services Available 24/7 Daily
HOW WE PROCEED
Step-by-Step Environmental Cleaning Services That Actually Fix Your Property Problems Permanently
Schedule Service
You reach out to us through a phone call or online form, and we arrange your environmental service appointment immediately.
Receive Details
We send confirmation messages with the technician’s arrival time and service details so you stay fully informed at all times.
Expert Work
Environmental services technician arrives punctually, protect your property, and complete all work while explaining the entire process.
Documentation Provided
You receive a detailed service report with photos, receipts, and maintenance recommendations via email after work completion.
Ongoing Support
We provide maintenance reminders, helpful tips, and priority scheduling as part of our long-term customer care.





SEE WHY WE’RE
YOUR BEST CHOICE FOR ENVIRONMENTAL CLEANING SERVICES IN LONG ISLAND
Clear River Environmental stands apart from other environmental companies in Long Island because we solve your problems completely while protecting your property investment.
Your sewage backup can't wait until Monday morning. We respond to emergency calls promptly and arrive within two hours to prevent the disaster from spreading.
You know the exact cost before we start any work. Our environmental waste service includes written estimates with guaranteed pricing and absolutely no hidden charges.
Licensed environmental services technician protects your investment with proper techniques. We follow all health department regulations to keep your property compliant and safe.
Professional-grade pumping trucks and inspection cameras find problems that other environmental companies in Long Island miss completely. Advanced tools deliver superior results every time.
Installations
Customers
WHO WE ARE
A FEW OF OUR CLIENTS


