Clear River Environmental
Call 24/7 Available
631-467-5447
GET A QUOTE
GET IN TOUCH WITH US

Septic Tank Installations for Long Island Residents & Business Owners

Home
Contact Us
If you have any query about our service please contact with us
Septic Tank Installations

Certified Septic Installation Contractors in the Long Island Region

Clear River Environmental brings decades of proven expertise to your septic tank installation project. Our certified septic tank installers handle complete system installations across Long Island, from initial site evaluation to final inspection. You receive professional septic tank installation services that meet all local regulations and environmental standards. We work with residential and commercial properties, providing reliable new septic tank installation solutions. Our septic tank installation contractors use advanced equipment and proven techniques to complete your project efficiently. As an established septic tank installation company in the region, we guarantee quality workmanship and competitive septic tank installation costs.
Get Your Installation Started Today
Call Clear River Environmental Now

New System Installation

We handle complete new septic tank installation projects across Long Island. Our certified septic tank installers assess your property and install systems that meet local regulations.

Replacement Tank Installation

When your old tank fails, our septic tank installation contractors provide fast replacement services. You receive quality installation with minimal disruption to your property.

Septic System Upgrades

Upgrade your outdated septic system with modern components. Our septic tank installation services include advanced treatment systems that protect Long Island's groundwater resources effectively.

Commercial Tank Installation

Business properties need specialized septic solutions. Our septic tank installation companies team designs and installs commercial-grade systems that handle higher waste volumes reliably.

Emergency Installation Services

Critical septic failures require immediate response. Our septic service tank installer near you provides emergency installation when your system cannot wait for regular scheduling.

Schedule Your New Septic Tank Installation Now

  • Decades of experience make us Long Island's trusted septic installers.
  • Licensed septic tank installation contractors handle your project with expertise.
  • Competitive septic tank installation cost saves you money upfront.
  • Local septic tank installer near you provides fast response times.
  • Complete septic tank installation services cover all your system needs.

Reupholstery Projects Done

Commercial Projects Done

Custom Projects Done

Happy Clients

Robert Thompson - Islip, NY

Clear River Environmental completed our new septic tank installation in Long Island perfectly. Their septic tank installers arrived on time and finished ahead of schedule. Fair septic tank installation cost, too.

Jennifer Martinez - Brookhaven, NY

Best septic tank installation contractors on Long Island! They handled permits, excavation, and cleanup professionally. I recommend these septic tank installation services to all my neighbors absolutely.

Michelle Anderson - Patchogue, NY

Outstanding septic tank installation companies rarely exist anymore. Clear River Environmental proved me wrong with excellent work and competitive pricing. They completed our septic tank installation project on Long Island flawlessly.
Licensed. Trusted. Local
SEPTIC EXPERTS

EXPERT SEPTIC TEAM

Fuji Clean CEN7

Installation in Brentwood, NY

Fuji Clean CEN7

Installation in Brentwood, NY

Fuji Clean CEN5

Installation in Nassau county

HK 800

Installation in East Hampton

HK 800

Installation in Hampton Bays

Sampling & Maintenance

In Centereach

Frequently Asked Questions

Septic tank installation cost varies based on soil conditions, system size, and permit requirements. Most residential installations range from $5,000 to $20,000, including permits and labor. We provide detailed estimates following a site evaluation to ensure accurate pricing.

Most septic tank installation projects take 2-4 days to complete, depending on weather and soil conditions. Our septic tank installation contractors work efficiently to minimize disruption to your property. Weather delays may extend the timeline slightly.

Yes, Long Island requires permits for all septic tank installation projects through local health departments. Our septic tank installers handle permit applications and inspections for you. We ensure your installation meets all regulatory requirements.

Yes, we warranty all septic tank installation services against defects in workmanship and materials. Our septic tank installer team stands behind quality work with comprehensive coverage. Warranty terms vary based on system components and installation type.

New septic systems need pumping every 3-5 years and regular inspections to maintain optimal performance. We provide maintenance schedules and service reminders after your septic tank installation on the Long Island project. Proper care extends your system's lifespan significantly.

  • Generic Pages
  • Blogs & News
  • Our Top Services
  • Areas We Serve
Clear River
Clear River Environmental is a family-owned cesspool business, proudly serving Long Island, New York, since 1960, with a deep commitment to environmental health and sustainability.

Contact Info

  • 847 11th St, Ronkonkoma, NY 11779, United States
  • info@clearriverenvironmental.com
  • 631-467-5447

Get In Touch With Us

© 2025 Clear River Environmental. All Rights Reserved.

Made with  by ei1

Sump Pump Repair & Replacement

Description:

We provide expert sump pump repair and replacement services to protect your property from water damage. Our team ensures your sump pump operates efficiently, safeguarding your basement or crawl space from flooding.

Benefits:

  • Prevents basement flooding and water damage
  • Maintains a dry and healthy environment
  • Reduces mold and mildew risks
  • Ensures reliable pump operation during heavy rains
Don’t wait for water damage

Sewer Ejector Pump Replacement

Description:

Our sewer ejector pump replacement services ensure that wastewater is effectively moved from lower elevations to the main sewer line. We install reliable pumps that handle your property's specific needs, preventing backups and maintaining hygiene.

Benefits:

  • Prevents sewage backups in basements or low areas
  • Ensures efficient wastewater removal
  • Reduces maintenance issues and costs
  • Enhances overall plumbing system performance
Basement backups? Let’s upgrade your ejector pump

Septic Tank Replacement

Description:

When your septic tank reaches the end of its service life, Clear River Environmental provides professional replacement services. We install high-quality tanks that meet current standards, ensuring reliable wastewater management for your property.

Benefits:

  • Upgrades to more efficient and durable systems
  • Reduces the risk of environmental contamination
  • Enhances property value and compliance
  • Provides peace of mind with a reliable system
Tank failing? We’ve got you covered!

Septic Service / Septic Tank Care / Septic Maintenance

Description:

Regular septic system maintenance is crucial for preventing failures and extending the life of your system. Our comprehensive services include inspections, pumping, and system evaluations to keep your septic system operating efficiently.

Benefits:

  • Prevents costly emergency repairs
  • Ensures consistent system performance
  • Identifies potential issues early
  • Maintains compliance with health regulations
Want hassle-free septic maintenance?

Field Line Installation & Replacement

Description:

We offer expert installation and replacement of field lines, essential components of your septic system that distribute effluent into the soil. Our services ensure proper wastewater treatment and soil absorption, maintaining environmental safety.

Benefits:

  • Promotes effective wastewater dispersal
  • Prevents system overloads and failures
  • Complies with local health and environmental codes
  • Enhances the overall efficiency of your septic system
Planning a new drain field? Let’s talk

Commercial Sewer Repair & Replacement

Description:

Clear River Environmental specializes in repairing and replacing commercial sewer lines. Whether dealing with minor cracks or major collapses, our team provides efficient solutions to restore your sewer system's functionality promptly.

Benefits:

  • Resolves sewer issues before they escalate
  • Minimizes disruption to your business
  • Ensures compliance with environmental regulations
  • Utilizes durable materials for long-term performance
Dealing with a sewer issue? Let us help

Commercial Sewer Cleaning

Description:

Our commercial sewer cleaning services are designed to keep your sewer lines clear and functioning properly. Using high-pressure water jetting and other advanced methods, we remove blockages and buildup to prevent sewer backups and maintain system integrity.

Benefits:

  • Prevents sewer line clogs and overflows
  • Enhances wastewater flow efficiency
  • Reduces unpleasant odors and health hazards
  • Extends the lifespan of your sewer infrastructure
Keep your sewer lines clean and flowing

Commercial Drain Replacement

Description:

When repairs are insufficient, Clear River Environmental provides comprehensive drain replacement services. We replace outdated or severely damaged drain lines with durable, high-quality materials, ensuring long-term reliability and performance.

Benefits:

  • Upgrades your drainage system to current standards
  • Improves overall plumbing efficiency
  • Reduces the likelihood of future issues
  • Supports the growth and scalability of your business operations
Got a damaged drain? Let us fix it fast.

Commercial Drain Repair

Description:

Our commercial drain repair services address issues such as leaks, cracks, and structural damage in your drainage systems. We employ state-of-the-art diagnostic tools to identify problems accurately and implement effective repair solutions with minimal disruption to your business.

Benefits:

  • Restores proper drainage functionality
  • Prevents water damage and associated costs
  • Enhances the longevity of your plumbing infrastructure
  • Ensures compliance with health and safety regulations
Got a damaged drain? Let us fix it fast.

Commercial Drain Cleaning

Description:

Clear River Environmental offers specialized commercial drain cleaning services to ensure your business's plumbing systems operate smoothly. Utilizing advanced techniques like high-pressure water jetting and electric snake machines, we effectively remove blockages caused by grease, debris, and other obstructions

Benefits:

  • Prevents unexpected backups and overflows
  • Maintains optimal drainage efficiency
  • Reduces the risk of costly repairs
  • Minimizes downtime for your business operations
📞 631-467-5447

Grease Trap Maintenance & Cleaning

Regular cleaning of municipal grease traps prevents blockages and maintains the efficiency of wastewater systems. Our services ensure that grease traps function properly, reducing the risk of overflows and environmental issues.

Benefits:

  • Prevention of sewer line blockages
  • Maintenance of sanitary conditions
  • Compliance with health and environmental codes
Schedule Grease Trap Maintenance

Cesspool Abandonments

Proper abandonment of outdated or non-functional cesspools is vital to prevent environmental contamination. Our team conducts cesspool closures in accordance with NYSDEC guidelines, ensuring safety and compliance.

Benefits:

  • Prevention of groundwater contamination
  • Compliance with environmental regulations
  • Safe decommissioning of obsolete systems
Explore Abandonment Procedures

Certifications

We provide municipalities with necessary certifications, ensuring that all septic and environmental systems meet current standards and regulations. Our thorough inspections and documentation support compliance and funding opportunities.

Benefits:

  • Verification of system integrity
  • Facilitation of grant and funding applications
  • Assurance of regulatory compliance

Emergency Response & Spill Remediation

Environmental emergencies require immediate action. Our team specializes in rapid response to spills and other incidents, employing safe and effective remediation techniques to protect the community and environment.

Benefits:

  • 24/7 emergency response availability
  • Minimization of environmental damage
  • Coordination with regulatory agencies for compliance

Cesspool & Septic System Repair and Replacement

When municipal septic systems encounter issues, prompt repair or replacement is essential. We provide eco-friendly solutions to restore system functionality, minimizing downtime and environmental impact.

Benefits:

  • Rapid response to system failures
  • Use of sustainable repair methods
  • Compliance with local and state regulations

Cesspool & Septic System Maintenance

Regular maintenance of municipal cesspools and septic systems is crucial to prevent system failures and environmental hazards. Our services include routine inspections, pumping, and cleaning, ensuring longevity and optimal performance of the infrastructure.

Benefits:

  • Prevents costly system overflows and backups
  • Ensures compliance with environmental regulations
  • Extends the lifespan of septic infrastructure
631-467-5447

Free Estimate

How did you hear about us?