New Septic Systems for Tempe Properties
Whether you are building a new home in Tempe or replacing a system that has reached the end of its life, septic installation is a project that starts with the soil. The right system depends on your lot, your soil and the size of your household.
Request a call and a local septic company that installs systems in Tempe and Guadalupe, Chandler, Paradise Valley will explain the process from site evaluation to final inspection.
From soil test to finished system
A septic installation starts with a soil and site evaluation, which decides what kind of system the lot can support. A designer then sizes the system for the number of bedrooms, the plan goes to the Maricopa County health department for a permit, and the installer digs, sets the tank and builds the drain field before a final inspection.
Types of septic systems
Conventional systems use a tank and a gravity drain field and suit lots with good soil. Where soil is poor, shallow or wet, options include pressure distribution, mound systems, chamber systems, sand filters and aerobic treatment units. Your soil test and local rules decide which types are allowed on your lot.
Working with local regulators
Septic rules exist to protect groundwater and neighbors' wells. Before installation, plans are reviewed for setbacks from wells, property lines and water. Inspectors typically check the work before it is covered. Ask your installer what approvals are needed in Tempe and how long review usually takes.
Understanding installation quotes
A complete quote should cover design, permits, excavation, the tank, the dispersal system, inspections and site restoration. Ask what is excluded, such as tree removal, electrical work for pumps or driveway repair. Compare quotes for the same system type.
Protecting your investment
A new system can last decades with basic care. Know where every part is, avoid planting trees near the field, send roof water away from it, and keep grease, wipes and chemicals out of the drains. Schedule the first inspection and pumping so you have a baseline for later visits.
Choosing an installation company
Look for experience with the soils and systems common around Tempe and Guadalupe, Chandler, Paradise Valley, clear written quotes and a plan for permits and inspections. A good installer explains tradeoffs between system types rather than pushing one option.
How long a new system takes near Tempe
Soil testing, design and permit review usually take longer than construction. In Maricopa County, wet seasons and frozen ground can delay soil evaluations, and review times vary through the year. Once the permit is in hand, most installations take a few days to a couple of weeks.
Mistakes to avoid on a Tempe installation
The most expensive mistakes happen before the digging starts. Skipping the soil evaluation, choosing a system on price alone, or placing the drain field where future driveways, pools or additions will go all lead to trouble later. Undersizing the tank for the number of bedrooms is another common one. Ask your Tempe installer to walk you through the site plan and explain why each part sits where it does.
Before the digging starts in Tempe
Installing a septic system in Tempe touches the whole yard, so plan access for the excavator and the tank delivery. Mark wells, water lines and property corners first. Ask the installer how they will restore the lawn afterward. A clear plan now avoids moving a driveway, a shed or a fence later.
What Tempe's soil means for a new system
The USDA soil survey rates most mapped soils near Tempe as very limited for septic absorption fields. New systems here often need a mound, pressure distribution or another engineered design, which your soil test will confirm. Tempe gets about 10 inches of precipitation a year, so water table limits are less common, though your soil test still decides the design.
Local conditions in Tempe that affect septic installation
Among the mapped soils within about two miles of central Tempe, the USDA soil survey rates 63% as very limited for septic absorption fields, 37% as somewhat limited and 0% as not limited. The most common drainage class is well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.
Tempe 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.
What the soil around Tempe means for septic installation
By drainage class, the USDA soil survey maps the land around Tempe as 100% well drained. Most of the soil here drains reasonably well, so a conventional trench field is often possible where the lot allows, but the soil test still decides.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Tempe
These are the septic companies in our directory closest to Tempe, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- Rooter Hero Plumbing & Air, Phoenix, AZ, 3.7 mi
- A American Septic Service, Phoenix, AZ, 7.6 mi
- Fred's Pumping Service, Phoenix, AZ, 9.0 mi
- Overley's Septic Service, Gilbert, AZ, 11.6 mi
- PSC, Phoenix, AZ, 12.6 mi
- Hornick Contracting Co, Laveen, AZ, 13.4 mi
Septic Installation in nearby towns
We also cover septic installation in these towns near Tempe:
About Tempe, AZ
Tempe is in Maricopa County, Arizona. About 189,834 people live there, across 40.0 square miles of land (about 4,748 per square mile).
Septic Installation questions in Tempe
- How long does septic installation take?
- Installation itself often takes a few days to two weeks. Soil testing, design and permit review can add several weeks, so plan ahead.
- How big does my septic tank need to be?
- Tank size is usually based on the number of bedrooms and local code. Your designer will size the tank and field for your home.
- Do I need a soil test for a new septic system?
- Yes, in nearly all cases. The soil evaluation decides what type of system and how large a field your lot can support.
- Who approves septic installations in Tempe?
- Septic permits are usually handled at the county or state level. Contact the Maricopa County health department to confirm the requirements for your property.