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TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon40
    Verified septic tank services reviews

Top-Rated Septic tank pros in Key Biscayne - Updated Nov 2026

Avatar for GGR quality construction llc
GGR quality construction llc
5.0(
13
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+2 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I would like to express my most sincere gratitude to this company for the excellent work they performed in replacing the bathroom in my home. From the very first moment, they proved themselves to be highly responsible, punctual, and professional. The quality of their work exceeded my expectations; they paid attention to every detail, and the final result turned out beautifully. Their dedication and commitment to what they do are truly evident. Without a doubt, I recommend them 100%. It is difficult to find people who are this reliable and committed nowadays. Thank you so much for doing such an impeccable job. If you like, my dear, I can personalize this with the name of the company or the person who did the work for you, to make it even more special."
30 neighbors recently requested a quote
Avatar for BY CODE PLUMBING, LLC
BY CODE PLUMBING, LLC
5.0(
8
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2024

Credit card accepted

Offers commercial services

"Excellent work. By Code gave me an estimate to remove and replace my 50 gallon water heater for $1454.00 on Saturday over the phone, then replaced it on Sunday the following day with 2 expert plumbers. They are best and most honest and efficient plumbers in Miami. I highly recommend them and will hire them again for all my plumbing needs."
Projects
10 neighbors recently requested a quote
Avatar for Great Olympus Plumbing Corp
Great Olympus Plumbing Corp
5.0(
6
)
Septic System - Install or Replace

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"We hired them for plumbing for our kitchen addition. They showed up on time, explained everything clearly, and finished a day early. Work passed inspection with no issues and they left the area clean. Great communication throughout. Would definitely use again."
4 neighbors recently requested a quote
Chapman Septic Service, Inc.
4.6(
146
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Key Biscayne, FL and surrounding areas

In business since 1949

Credit card accepted

"Excellent service - showed up early as requested. Friendly and paid attention to our concerns regarding waterline and truck access to septic tank. We have been customers for many years - I add future bi annual appointment to my task list. Recommend this company, consider them the best in Miami Dade County."
Recommended by94%of homeowners
Barrett's Plumbing & Septic LLC
5.0(
26
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Key Biscayne, FL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Barrett's Plumbing saved me a ton of headaches and money. Every 2-3 weeks I used to have to call someone to pump or clear my drain, ranging anywhere from $250-$300. Barrett's Plumbing was the only one to actually realize that I needed a whole new septic tank. Finally I no longer have to worry about any backups or flooding in my house."
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+26

Recommended by96%of homeowners
Avatar for Affordable Septic Solutions, LLC
Affordable Septic Solutions, LLC
4.2(
169
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Key Biscayne, FL and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I liked that they were able to do a same day service on my Septic tank.I was originally scheduled with another company, but the dispatcher told me her company will do it for me the same day.Ms.Shanika had good marketing skills was friendly and polite,so I went with Affordable septic Solutions.Unlike other companies will schedule you for the next day.The first guy comes out to open the lid of the septic tank, which I had open before he got there.He was able to unclog my septic tank in 3 min.I was super happy and later on the truck sucked out my tank.It was good customer service,quick work,and I would definitely recommend."
Response time8 hrs
7 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for JASON'S SEPTIC INC
JASON'S SEPTIC INC
4.3(
131
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Key Biscayne, FL and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

"Everything went very well.  I got a courtesy call before arrival letting me know that the guys were on the way.  The gentlemen that came were great.  They quickly found my septic tank and went to work.   Given were my septic tank is located, they had to cut away the plantings but did so only after asking me if that was OK.  They also put everything back after they were done and cleaned up after themselves.  They were done in about an hour.
"
Recommended by84%of homeowners
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Septic Tanks FAQs, answered by experts

Pump the tank every 3-5 years, avoid flushing non-degradable items, and address leaks promptly to extend system life.

The lifespan of your well casing depends mainly on the material it’s made from. Stainless steel and galvanized steel casings are designed to withstand the pressures and environment of deep-water wells but are susceptible to corrosion. Most steel casings last from 20 to 35 years, on average. PVC casing is highly durable and, if used correctly, can last up to 50 years.

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. 

Having a well means that a household’s water supply, including water that comes through faucets, showerheads, and appliances, is supplied through a private source rather than from a city. The well pulls fresh water from an underground water supply, such as an aquifer, and the well pump pushes the water from the well to your household.

Leach lines are commonly made of PVC pipe, and they’re placed into trenches filled with gravel and sand, which help treat the wastewater. The PVC pipes are perforated, or drilled with small holes, so the wastewater can drain out of the pipes and into the surrounding material, which eventually leads to the aquifer.

The Key Biscayne, FL homeowners’ guide to septic tank services

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