Top-rated septic tank pros.

Best septic tank pros near Moline, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Moline, IL?

Select your specific project to find the pro for you.

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

Avatar for Triple D Excavating
Triple D Excavating
4.4(
18
)
Septic Tank - Clean or Pump Out - For Business

Serving Moline, IL and surrounding areas

In business since 2010

Emergency services offered

Warranties offered

With over 10 years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle everything from septic repair and installations to major excavation work. We will treat your home as we would treat our own. Give Tripe D Excavating a call today, we look forward to working with you!

Response time1 day
Recommended by100%of homeowners
JONES SEPTIC SERVICE - Home Facebook
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic Tank - Clean or Pump Out+1 more

Serving Moline, IL and surrounding areas

In business since 1985

Free estimates

Credit card accepted

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We are committed quality work and outstanding results & are strongly involved in local community activities. We look forward to working with you! \n \n

JL Brady & Co.
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Moline, IL and surrounding areas

In business since 1915

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Septic Tanks FAQs, answered by experts

How to size a well pressure tank is determined by three factors: flow rate, or how many gallons per minute your well pump produces; minimum runtime; and pressure switch setting. Most pressure tanks have a pressure switch operating at 20/40, 30/50, and 40/60—the first number is the pressure needed for the pump to turn on, and the second number is the pressure needed for the pump to switch off. Most homeowners relying on well water require a water pressure tank ranging from 20 to 80 gallons. 

If your well pump is running continuously (meaning without turning off or stopping), it's a sign that your well pump is starting to break down. The length of time your well pump should cycle is dependent on many factors, like the tank size, pressure setting, and even the amount of water in your well. Generally, your well pump should cycle, or go from running to not running every few minutes.

It only takes a few days for a septic tank to fill with water after a pro has pumped it. This is completely normal, and the water is a vital part of your septic system’s wastewater treatment process. The water that fills your tank days after pumping is not the same as the tank being filled with waste. You shouldn’t have to pump your septic system more than once every three to five years unless you have a tank that’s too small for your home’s water output or there’s a problem with your leach field. 

Septic tanks appear full after pumping because the liquid levels have returned to normal. If you can see the pipe, the tank is empty. However, heavy rain can cause septic tanks to fill faster than normal. You might also have leaky pipes or faucets, causing extra water to drip down the drains and into the septic tank.

They can if they’re not installed correctly or if the caps or covers were dislodged by a lawn mower or other yard equipment. This is why it pays to hire a reputable septic tank company that’s experienced in septic tank installation and maintenance. You should also check caps and covers often to see that they’re in place and take measures to tighten or secure them, provided it is safe to do so.

The Moline, IL homeowners’ guide to septic tank services

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