Septic Certifications

When you're buying or selling a home with a septic system, we handle the inspection and paperwork so you don’t have to worry. Our team provides fast, accurate septic certifications that meet all Arizona state and county requirements—keeping your closing on track and your transaction smooth.

What’s Included in a Septic Certification Inspection

A septic certification inspection isn’t just a quick look at the tank—it’s a detailed evaluation required by Arizona’s ADEQ to confirm that the system is functioning properly before a property changes hands. At Gross Septic Pumping, we conduct thorough assessments that meet all legal and real estate standards.

During the inspection, we check for:

  • Proper tank capacity and condition
  • Baffle and tee functionality
  • Sludge and scum levels
  • Signs of leaks, cracks, or root damage
  • Drain field performance and saturation
  • Flow test to confirm system operation

We provide all necessary documentation, including a completed Transfer of Ownership (TOO) form, and will pump the tank if needed to complete the certification process. Our reports are clear, accurate, and delivered quickly—so you don’t lose time waiting on paperwork.

Who Needs a Septic Certification and When

If you’re selling a property in Arizona with an on-site wastewater system, state law requires a septic system inspection and certification within six months of closing. Buyers, sellers, and real estate agents all rely on these certifications to ensure the system won’t become a surprise expense after the sale.

You’ll need a certification if:

  • You’re listing or closing on a home with a septic system
  • The property hasn’t been inspected in the last 6 months
  • There are signs of possible septic failure
  • The buyer’s lender or title company requires it

We work directly with homeowners, realtors, and escrow officers to make the process fast and easy. Our team schedules promptly, communicates clearly, and ensures your certification meets all county and ADEQ regulations—so there are no last-minute hang-ups.

What Goes Into a Complete Septic Certification

Getting a septic certification in Arizona involves more than just checking a few boxes. At Gross Septic Pumping, we follow a detailed inspection and reporting process to ensure your system meets all ADEQ requirements and is ready for a smooth property transfer.

Here are just a few of the key steps we take:

System Location and Access Verification

We confirm the location of your septic tank and leach field, ensuring the system is accessible for both inspection and future maintenance. If the location isn’t known, we provide locating services as needed.

Tank Pumping and Internal Inspection

If the tank hasn’t been pumped recently, we remove all waste to allow a full internal inspection. This helps us clearly evaluate the structure, look for cracks, and measure sludge and scum levels accurately.

Component Function and Flow Testing

We inspect the condition and operation of baffles, tees, and inlet/outlet piping. A flow test is performed to verify that wastewater moves correctly through the system and into the leach field without signs of blockage or backup.

Drain Field Evaluation

We assess the drain field for signs of over-saturation, standing water, or failure. This includes checking for strong odors, lush grass growth, or other red flags that could cause a certification denial.

ADEQ Transfer of Ownership Form Completion

Once the inspection is complete, we fill out the required Arizona Department of Environmental Quality (ADEQ) paperwork, including the Transfer of Ownership form. This documentation is critical for closing and is accepted by title companies and county health departments.

Fast Turnaround and Reliable Communication

We know real estate timelines are tight. That’s why we prioritize fast scheduling, clear updates, and quick delivery of your completed certification report—so your transaction stays on track without stress.

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Gross Septic Pumping

Serving Tucson and Southern Arizona Since 1960

We’re a locally owned and operated company specializing in septic tank pumping, inspections, and installations across Tucson, Sahuarita, Marana, Vail, Catalina, and surrounding communities. With over 60 years of experience, our team is dedicated to providing reliable service, clear answers, and fast turnaround for both residential and commercial properties.

Whether you need a routine pump-out, a real estate septic inspection, or a full system installation, Gross Septic Pumping has the tools and expertise to get the job done right. We answer the phone 7 days a week from 6:00 a.m. to 5:00 p.m. so you can speak directly with someone who can help.

Call us today at (540) 742-1369 – we're here to take care of your septic needs with honest, dependable service.

Contact Our Septic Team

Serving Tucson, Sahuarita, Vail, Marana, Picture Rocks, Avra Valley, Catalina, and the surrounding areas.

Call: (520) 742-1369

or 

Email: Brian@GrossSeptic.com