Skip to content

Septic service in Phoenix, AZ

Homes in Phoenix that are not on city sewer depend on a septic tank and drain field that need regular care. Whether you need routine pumping, a repair, an inspection for a home sale or a new system, a local septic company that works in Phoenix and across Maricopa County can help.

Phoenix has about 1,650,070 residents across 518.3 square miles. The same crews typically serve Glendale, Paradise Valley, Youngtown and other nearby communities.

Get septic help in Phoenix, AZ

By submitting this request you agree that SepticTank.com and the local septic company it matches you with may contact you by phone, text or email about your request. Message frequency varies. Message and data rates may apply. Reply STOP to opt out, HELP for help.

Protecting the drain field on a Phoenix property

The drain field is the part of a Phoenix septic system that costs the most to replace. Keep it clear of parked cars, sheds, patios and deep-rooted trees. Route roof drains and sump pumps away from it so the soil is not already soaked when wastewater arrives. Grass is the best cover, because it helps the soil breathe and take up water.

Is it the drain or the septic system?

A single slow drain in a Phoenix home is almost always a local clog. Several slow fixtures at once, especially with gurgling or odors, point to the septic tank or drain field. Standing water, lush grass in one strip of yard, or a sewage smell outdoors confirms it. Those are the moments to call a septic company rather than a plumber.

Questions Phoenix homeowners should ask first

Before hiring in Phoenix, ask three things. Are you licensed and insured for septic work in Maricopa County? Will you inspect the baffles and filter when you pump? Can you show me what you found? Clear answers tell you more than a low quote does.

New construction and septic in Phoenix

Building on a lot without sewer near Phoenix starts with a soil evaluation and a permit from Maricopa County. The soil test decides what kind of system the lot can support and how large the drain field must be. Some lots need a mound or another engineered system. Get this done before finalizing house plans.

Local conditions in Phoenix

Among the mapped soils within about two miles of central Phoenix, the USDA soil survey rates 45% as very limited for septic absorption fields, 29% as somewhat limited and 26% as not limited. The most common drainage class is well drained. Conditions vary from lot to lot here, so a site evaluation is the only way to know how well a particular yard will handle a drain field.

Phoenix averages about 10 inches of precipitation a year, and February is usually the wettest month. December is the coldest month at about 52°F on average, so freezing is rarely the main concern here. Heavy rain and saturated ground are the bigger factors for drain fields.

Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.

Septic services in Phoenix

Common septic questions in Phoenix

How often should a septic tank in Phoenix be pumped?
Most households pump every three to five years. Tank size, the number of people in the home and whether you use a garbage disposal all change that. A local company can check your tank and set a schedule.
Who handles septic permits for Phoenix?
Septic permits and inspection rules are usually set at the county or state level. Check with the Maricopa County health department or permitting office, or ask the septic company to pull permits for you.
What are signs of septic trouble?
Slow drains in several fixtures, gurgling pipes, sewage odors, wet or unusually green grass over the drain field, and backups in the lowest drains are the common warning signs.
Does SepticTank.com do the work?
No. SepticTank.com connects you with an independent local septic company that serves Phoenix and nearby communities.
Leaflet © OpenStreetMap contributors

Nearby communities

Own a septic company in Phoenix? This city is available to one company. Every request from this page goes to you.

See availability