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

Avatar for AAA Construction & Restoration Services
AAA Construction & Restoration Services
3.8(
201
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Marathon, FL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I contacted AAA to fix a leak I had on my Living room ceiling. The leak is coming from the A/C drain pipe. The course of the work involved removing one or two gypsum panels off the ceiling, fixing the leaky pvc pipe, and reinstalling gypsum.

They sent out one person who took pictures and examined the leak. He stated a quote will be provided to me either later in the day or tomorrow. A couple days later, I received the quote. The pricing was fair and fell within my estimation of the work.

I asked when the work could be done and the company stated they were behind a week. The week cam and went and I didn't hear back. I was sent out of state on business for a month. Once I got back settled in, I emailed the company again for an update. This time, I was told they were swamped with work and could not get to my issue for another month. I am very disappointed in this time-frame, but, to their defense, it has been raining alot and they are also a roofing company. I'm sure with all this rain, they are busy capping leaks.

I just thought that they could have done a little adjusting based on the fact that this quote was made in February and that I had been ready to go since the quote was made."
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+21

Recommended by84%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Marathon, FL and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
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+2

Recommended by65%of homeowners
Wato Septic Tank
New to Angi
Septic Tank - Clean or Pump Out

Serving Marathon, FL and surrounding areas

In business since 1991

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 customer's interests and make their concerns the basis of our business.

Apex Plumbing Services, LLC
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Marathon, FL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

Apex Plumbing Services is 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. \n \nAt Apex Plumbing Services LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

Septic Tanks FAQs, answered by experts

Frozen well pipes make themselves known quickly, as your faucets slow down to a trickle or shut down completely. If you notice a serious reduction in flow in the winter from toilets, showers, kitchen faucets, and other plumbing fixtures, a frozen pipe or two is to blame. Another tell-tale sign is frost or ice on exposed pipes outside. 

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

You should never park or drive on top of a septic field. Vehicles can weigh upwards of two tons, and this weight can put a lot of pressure on the leach lines in the drain field. Too much pressure on your leach lines may cause them to warp, crack, or completely burst. This is an expensive and very avoidable problem.

Yes, it is generally okay to oversize a well pressure tank, and it will not harm your well system. The primary advantage is that a larger tank reduces frequent pump cycling, leading to longer, slower cycles with fewer startups. This can result in less wear and tear, potentially increasing the lifespan of the pump and conserving energy. However, there are drawbacks to consider. Oversized tanks have a higher upfront cost and require more physical space. While not necessarily a bad thing, opting for a tank that is appropriately sized for your well is often the most efficient choice in terms of cost and space.

Needing to pump the tank as soon as it “looks” full is a common myth about septic systems, as wastewater will eventually drain into the leach field. Instead, it’s better to determine how many solids have accumulated. A septic maintenance technician near you can test this to find out whether pumping is necessary.

The Marathon, FL homeowners’ guide to septic tank services

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