TP Trezza Contracting provides professional septic system inspections for residential and commercial properties across Central New Jersey. Whether you're experiencing issues, buying a new home, or just need routine maintenance, we deliver fast, accurate evaluations of your septic system’s health.
Why Septic Inspections Matter
If your home or business isn’t connected to a municipal sewer system, your septic system is responsible for safely managing wastewater. Without regular inspections, small issues can turn into costly repairs or health hazards.
Our Inspections Help Identify:
Failing or undersized septic systems
Cracks or damage in tanks and distribution boxes
Blockages, backups, or root intrusion
Overflow into drainage fields
Signs of environmental contamination
Don’t wait for a backup, regular septic maintenance can save you thousands in repairs.

What We Look For During a Septic Inspection
Our experienced team uses specialized tools and techniques to inspect every critical component of your system:
We inspect:
Septic tank structure and sludge levels
Baffles, tees, and tank connections
Distribution box flow and condition
Drain field saturation or pooling
Signs of damage or backup into the home
📷 Camera inspections are also available to check underground pipes and diagnose issues without excavation.

When Should You Get a Septic Inspection?
Before purchasing or selling a home
When you notice slow drains or foul odors
If your system hasn’t been inspected in 3+ years
After heavy usage or suspected system stress
As part of annual septic system maintenance

How Does
A Septic System work?
A septic system consists of a buried concrete tank where waste is broken down by anaerobic bacteria, which thrive without oxygen. As waste is processed, it separates into:
- Sludge – Settles at the bottom of the tank.
- Liquid Effluent – Flows into a distribution box and then into perforated pipes in the drainage field.
- Scum Layer – Floats on top of the liquid effluent.
The liquid effluent is further filtered through layers of sand and gravel, allowing it to evaporate or safely absorb into the ground.
The Importance of Septic Tank Maintenance
If regular pumping and cleaning are neglected, sludge can build up and overflow into the drainage field, clogging the system and contaminating the surrounding soil. This can lead to sewage backups, surface contamination, and expensive system replacements.
To prevent these issues, it is recommended that septic tanks be pumped and cleaned every two years. While some homeowners may go ten or twenty years without maintenance, this greatly increases the risk of system failure and costly repairs.
Comprehensive Septic System Services
TP Trezza Contracting offers a full range of septic system services, including:
- 1Septic System Design & Installation – Custom solutions for new homes and commercial properties.
- 2Septic System Inspections – Essential for real estate transactions and routine system checks.
- 3Septic Tank Pumping & Cleaning – Prevents sludge buildup and keeps your system running efficiently.
- 4Septic System Repairs & Replacements – Addressing system failures and restoring functionality.
Call TP Trezza Contracting
Call TP Trezza Contracting today
Septic problems don’t fix themselves, schedule an inspection today to avoid costly surprises.
732-356-5238 to learn more about how we can help with your next project.