Top-rated septic tank pros.

Best septic tank pros near Phoenix, OR

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Phoenix, OR?

Select your specific project to find the pro for you.

TRUSTED BY PHOENIX, OR HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon63
    Verified septic tank services reviews

Top-Rated Septic tank pros in Phoenix - Updated Nov 2026

Avatar for Doo Doo Bus Septic
Doo Doo Bus Septic
4.8(
55
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Repair+1 more

Serving Phoenix, OR and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"This was the very first time the septic was cleaned out and I have lived here for 30 years. Called because toilet draining slowly and at times not completely. When lid was opened there was also a 3 ft tree growing in the water or waste inside the septic tank. Chris was also quick and efficient in draining/cleaning out the septic. Fast service, excellent manner and would use again if needed."
Lift station replacement
1500 gallon pump system
Response time2 days
21 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for A+ Excavation, LLC
A+ Excavation, LLC
4.6(
4
)
Septic System - Repair

Serving Phoenix, OR and surrounding areas

In business since 2021

Free estimates

Emergency services offered

A+ Excavation LLC is a leader providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. \n \nWe look forward to working with you!

Site work
Site work
Site work
Site work
Driveway

+11

Response time20 mins
Response rate100%
Recommended by100%of homeowners
Daily & Sons Excavation LLC
4.7(
13
)
Septic System - Install or Replace

Serving Phoenix, OR and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"Zach and team are always great! Seams like he can do just about anything excavation related. Septic, driveways, house pads, etc he's very committed to doing the work well and efficient. His crew work together well and are all well trained and pleasant to have on your jobsite. So If you want a company that does work by the books and will hustle for you i would definitely recommend daily and sons!"
Recommended by8%of homeowners
5 Star Engineering, LLC
3.8(
10
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Phoenix, OR and surrounding areas

In business since 2018

Credit card accepted

Offers commercial services

5 star Engineering LLC , our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Response time1 day
Recommended by77%of homeowners
All About Excavating
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Phoenix, OR and surrounding areas

In business since 2019

Free estimates

Offers commercial services

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Septic Tanks FAQs, answered by experts

With regular testing, treatment, and maintenance, water from a community well should be safe to drink. Unfortunately, the EPA does not regulate private wells, and contamination can happen. 

If you have doubts about the quality and safety of your drinking water, you have options for testing. You can pick up kits from your local home supply store or harvest samples and send them to a local testing facility. To get the most complete water quality testing and system diagnosis, seek a local well professional. They know what to test for and can recommend and implement a longer-lasting solution.

How do you set your well’s pressure tank? All you need to do is first drain the tank of water and find the pressure switch. Remove the switch cover and adjust the switch with a wrench—clockwise to increase water pressure, and counter-clockwise to reduce it. Each complete turn of the nut on the switch should equal 2.5 psi. Once this is done, replace the switch cover. All that’s left is to adjust the pressure of the tank itself using an air compressor and a tire gauge to support the new setting.

Wells should be at least 100 feet deep for drinking water, but they may need to be deeper depending on the local geology, water quality, and your household’s water usage. Work with a qualified well drilling professional who can assess the appropriate depth for your well and test the water before drinking it.

Conventional anaerobic septic systems are the most cost-effective and least expensive type, with installation costs typically ranging from $3,000 to $8,000. For comparison, sand filter systems cost between $7,000 and $18,000, while mound systems are the most expensive at $10,000 to $20,000. Several factors influence the final price. The tank material is a key consideration; plastic tanks are the most budget-friendly option, starting around $2,900, but concrete and fiberglass tanks offer greater durability and longer life spans at a higher cost. The size of the tank also affects the price. For example, a 1,000-gallon tank costs between $900 and $1,500, whereas a larger 1,500-gallon tank costs $1,500 to $2,500.

The best bacteria to add to a septic tank is anaerobic bacteria, which doesn't use oxygen to break down solid waste. Because there is less oxygen in a septic tank, anaerobic bacteria can decompose sludge in a sealed environment. On the other hand, aerobic bacteria need oxygen and are prevalent in the leach or drain field of a septic system.

The Phoenix, OR homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.