SEPTIC & RV SERVICES IN PRESCOTT, AZ AND SURROUNDING AREAS.

Granite Portables and Septic is a portable toilet rental company that handles septic services for events. We also have RV holding tanks.

Commercial and residential. By Appointment or emergency as well.

When the time comes for property transfer we have trained, well educated, State certified Inspectors on staff to ensure to your lender and buyer that your septic system will adhere to all legislative mandates as set forth by the State of Arizona. 

Whether you need routine maintenance or have irritating odors or a backup emergency, our team of septic professionals shares over 30 years experience in locating your septic tank, assessing your overall Wastewater Treatment System, troubleshooting and making recommendations while returning your septic tank and system to a healthy condition. Each team member has gone through extensive training so you can have confidence in knowing your septic system will be professionally pumped out.

We will deliver, set up, and rent to you a low profile 300-gallon holding tank. Having the right equipment makes life smoother both at the jobsite office trailer and at your temporary mobile residence or RV. Our experienced technical staff will deliver and hook up your clean 300 gallon holding tank to your drain system allowing you to accumulate toilet waste for an extended period rather than being bothered with frequent trailer or RV pumpouts. This will help to eliminate odors from waste collecting within your trailer or RV and allow for pumping even if you are not close by. Great for large temporary events, construction projects or long vacation stays.

Got a full Black Water Tank?? Our courteous Service Technicians will come to your RV at your convenience, pump out your waste tank and put your worries at ease. Staying longer? Consider renting one of our 300 gallon RV holding tanks!