Worker with tanker truck near an open manhole, likely sewer or septic service.

Professional Septic System Services You Can Trust

Reliable Sanitation Services

Septic problems can disrupt your entire day. A slow drain, foul odor, or backed-up system can quickly turn into a serious issue. That is why Hernandez Sanitation Services in New Castle, DE provides dependable septic system services for homes and businesses. We focus on quality work, honest service, and fast response times. If your system needs attention, call (302) 685-9158 today and schedule your service.


Our team understands how important a working septic system is. Without proper care, small issues can grow into expensive repairs. However, with routine maintenance and professional inspections, your system can run smoothly for years.

Complete Septic System Services

Hernandez Sanitation Services offers a full range of septic solutions. Each service is designed to protect your property and extend the life of your system.

Person in blue suit and gloves with hose, pumping a septic tank in grass.

Septic Maintenance

Routine maintenance keeps your system operating properly. Regular service helps prevent clogs, overflow, and costly damage.

Person in neon suit inspecting pipes connected to green tanks in an outdoor setting.

Septic Inspection

Buying or selling property? Routine checkup needed? Our inspections identify problems early and provide clear findings.

Person cleaning a septic tank access point with a hose in a grassy area.

Porta Potty Rental

Hernandez Sanitation Services provides professional porta potty rentals for special events

Hose in open septic tank, removing waste. Green metal rim, brown hose, outdoor setting.

Septic Pumping

Over time, waste builds up in your tank. Pumping removes that buildup and prevents backups.

Worker with orange glove lowers pipe into an open sewer. Gray sewer grate and equipment visible.

Septic Cleaning

Thorough cleaning improves system performance and reduces odor issues.



Person in boots holding a red and black water pump in muddy water, connected to a hose.

Septic Repair

If your system is damaged or failing, we provide fast and effective repair services.



Person emptying a septic tank with a hose and shovel, seated at the opening.

Waste Management Services

Proper waste handling protects your property and the environment.

Green septic tank installation beside a house on a grassy lawn.

Gray Water Services

We manage gray water systems safely and efficiently.

Person pumping out a septic tank in a yard with green grass and foliage.

Pumping Stations

We service and maintain pumping stations for reliable wastewater movement.

Person using a pump to remove water from a large, open metal container.

Cesspools

We inspect, clean, and maintain cesspools to ensure safe operation.

Three black plastic septic tanks installed in a dirt excavation with green lids and orange pipes.

Holding Tanks

We provide pumping and maintenance for residential and commercial holding tanks.

Residential and Commercial Septic Services

Every property has different needs. Therefore, we tailor our services to match your system.

For homeowners, regular septic maintenance prevents messy surprises. It also protects your yard and plumbing. Moreover, inspections provide peace of mind.


For commercial properties, reliable septic service keeps operations running without interruption. Restaurants, offices, and facilities depend on working wastewater systems. Because of this, we focus on efficiency and minimal downtime.

Benefits of Professional Septic Care

Working with Hernandez Sanitation Services offers clear advantages:

  • Prevents system backups
  • Extends septic system lifespan
  • Reduces repair costs
  • Protects property value
  • Ensures safe waste disposal
  • Supports environmental safety

Routine service may seem simple. However, it makes a major difference over time. Preventive care costs less than emergency repairs. In addition, professional inspections catch small issues early.

Why Choose Hernandez Sanitation Services

Experience matters in septic work. Our team understands system design, tank function, and safe waste handling. We follow proper procedures and maintain high service standards.


We also believe in clear communication. You will always know what your system needs and why. No confusion. No hidden surprises.


Above all, we stand for reliability, professionalism, and customer satisfaction.

What Our Clients Are Saying

⭐⭐⭐⭐⭐

Reasonable price. Isaiah came out as scheduled, on time, to pump my septic tank. I was unable to find the lid and did not have the tank pumped in the five years. He searched for a while, found it, and cleaned the tank as I requested. Great work, very professional, highly recommended. Thanks so much.


-Monique B.

⭐⭐⭐⭐⭐

If I could give more than 5 stars I would. Isaiah came out to help us with a clogged system on less than 2 hours notice, as a brand-new customer (my usual guys weren't picking up the phone the day after New Years ).

He was friendly, efficient, and super helpful, explaining everything he was doing to me and my husband so we would know how to mitigate the issue from happening in the future. And he charged more than a super fair price. 10/10 absolutely recommend him and his company. We are truly grateful!


-Amelia C.

⭐⭐⭐⭐⭐

I highly recommend Hernandez Sanitation Services and I will be using them again in the future. I called around 4pm 12/23 as our shower drain was backing up and we don’t have another bathroom to use in the home. The owner answered very quick, was extremely polite and compassionate on the phone. He was at our home within an hour, and by 6:15pm had pumped our tank! He was extremely knowledgeable, gave us recommendations and advice. I couldn’t be happier with the level of service I have received. Thank you!!


-Brianna P.

⭐⭐⭐⭐⭐

Reasonable price | $200–300

Isaiah is the best around. We had an emergency pump out on a commercial property. He was able to save the day. Very professional and kind if you need your septic system pumped he's your guy!


-Chris H.

⭐⭐⭐⭐⭐

I would give Isaiah more stars if they would permit that. He is professional, kind, considerate, thorough, and his price is reasonable. Why would you use anyone else?


-Mary Ellen D.

⭐⭐⭐⭐⭐

This gentleman is a pleasure to work with.

He knows his business and takes extra time to fully inspect the system.

His prices are below what I was used to paying.


-Mike P.

Frequently Asked Questions

  • What are signs my septic system needs service?

    Slow drains, bad odors, pooling water, or gurgling sounds may indicate a problem.

  • How often should I pump my septic tank?

    Most residential systems need pumping every two to three years, depending on usage.

  • Do you provide services for commercial properties?

    Yes. We handle both residential and commercial septic systems.

  • Why is septic maintenance important?

    Maintenance prevents costly repairs and keeps the system working efficiently.

  • Can you inspect a septic system before a property sale?

    Yes. We provide professional inspections for real estate transactions.

Schedule Your Septic Service Today

Do not wait for a backup or system failure. Prevent problems before they begin. Contact Hernandez Sanitation Services at (302) 685-9158 to schedule maintenance, inspection, pumping, or installation. Our team is ready to help you protect your property.