Septic service across the Phoenix area
Pumping, home-sale inspections, repairs and new systems for homes on septic, from Cave Creek and New River to Queen Creek, San Tan Valley and Buckeye.
Call (480) 542-8315 Request service
- Routine pumping before solids reach your leach field
- Arizona transfer inspections when you sell
- Backups, alarms, leach field trouble and replacements
What a local contractor can help with
- Septic tank pumpingRoutine pump-outs that keep sludge out of your leach field.
- Home-sale inspectionsArizona transfer-of-ownership inspections, scheduled around your closing.
- Installation & replacementNew systems for new builds, and replacements for failed ones.
- Septic repairBackups, slow drains, odors, alarms and broken parts.
- Leach field repairWet spots, odors and slow drains that point to the field.
- Tank locating & risersFind a lost tank and bring the lid up to ground level.
Signs your system needs attention
- Drains are slow in more than one sink, tub or toilet
- Gurgling in the pipes after you flush or run water
- A sewage smell near the tank or out in the yard
- Wet ground or an unusually green strip of grass over the leach field
- Water backing up into the lowest drain in the house
- An alarm sounding on a pump tank or aerobic system
If sewage is coming back into the house, stop running water and call (480) 542-8315. A backup gets worse every time a toilet flushes.
How often to pump and inspect
The EPA recommends having a household septic system inspected at least every three years, and notes that tanks are typically pumped every three to five years. Systems with pumps or float switches should be inspected about once a year.
Skipping pump-outs lets sludge build until solids wash into the leach field and clog the soil. In Phoenix, a pump-out typically costs $361 to $615, according to Angi. Replacing a failed leach field costs far more. See what pumping costs in Phoenix for the details.
Selling a home on septic in Arizona
Arizona requires the seller to have the septic system inspected by a qualified inspector within six months before the property changes hands. The tank is normally pumped as part of the inspection, and the buyer files a Notice of Transfer within 15 calendar days after closing. In Maricopa County that filing costs $60 per parcel.
Book a home-sale inspection or read the step-by-step guide for sellers and agents.
Where we work
Septic is most common on larger lots at the edges of the valley, where city sewer lines don't reach. We take requests from across the Phoenix area, including:
- Phoenix
- Scottsdale
- Mesa
- Cave Creek
- Carefree
- New River
- Desert Hills
- Queen Creek
- San Tan Valley
- Apache Junction
- Gold Canyon
- Buckeye
- Goodyear
- Gilbert
- Chandler
- Peoria
- Glendale
- Surprise
- Fountain Hills
- Rio Verde
Guides
- Septic pumping cost in PhoenixTypical Phoenix prices by tank size, and what pushes a quote up.
- Arizona septic inspections for home salesThe transfer-of-ownership rule, step by step, for sellers, buyers and agents.
- How often to pump a septic tankThe EPA's 3-to-5-year guideline, and how to tell where your house falls.
- What is a leach field?How the leach field works, what it's called in Arizona, and how to protect it.
- Alternative septic systems in ArizonaAerobic units, filters, mounds and drip systems: what they are and the upkeep they need.
Questions people ask
How often should I pump my septic tank?
The EPA says household tanks are typically pumped every three to five years. More people in the house, a smaller tank or a garbage disposal all shorten that. A contractor can measure the sludge layer at a pump-out and tell you when to come back. More in how often to pump a septic tank in Arizona.
How much does septic pumping cost in Phoenix?
Angi's 2026 data puts a typical Phoenix pump-out at $361 to $615, with an average of $484. Larger tanks, buried lids and extra work like filter cleaning add to it. Your contractor quotes the job before starting.
Do I need a septic inspection to sell my house?
Yes. Arizona's transfer-of-ownership rule requires the seller to have the system inspected within six months before the sale, by an inspector who meets the state's qualifications. See septic inspections for home sales.
Who comes out to do the work?
Copper State Septic is a referral service. Your call or request goes to one independent, local septic contractor, who quotes and does the work. How this works explains the details.
I don't know where my septic tank is. Can someone find it?
Yes. Start with Maricopa County's online septic records search, which shows the records it has for permitted systems. If that comes up empty, a contractor can locate the tank on site. See tank locating and risers.
Request septic service
Tell us what's going on and a local septic contractor will call you back. Or call (480) 542-8315 now.
Call for pumping, repairs or a home-sale inspection.
Call (480) 542-8315