4.4 
1.2k+ *The Angi rating for French Drain Service companies in Key Biscayne, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.
*The HomeAdvisor rating for French Drain Service companies in Key Biscayne, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their French Drain Service needs.
Last update on May 20, 2025
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"showed up on time worked till completion but need to level the tank which I thought he would have done. But overall good exsperience."
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I tried to fix a plumbing problem myself and only made it worse. Drain wiz handled the issue swiftly and with professionalism."
Serving Key Biscayne, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Customers say: True professional
"Did a great job clearing up a clogged drain, assured us if there was any problems to give him a call and he would fix it for free."
+10
Serving Key Biscayne, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Credit card accepted
"I was under a time crunch and Andro was very responsive and genuinely interested in helping me out to complete the final phase of my renovation before houseguests arrived. He came out to do a walk-thru, sent me the cost estimate right away and was back in a few days to hang the fixture. The work area was prepped very carefully and they were extremely neat and left my home without me having to do any extra cleanup behind them. Definitely a â keeperâ and I would recommend highly to anyone."
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Job was done on time and professionally"
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 1984
Free estimates
Emergency services offered
"From the moment I contacted Johns Plumbing I knew I was in the right place. The Contractor Adam is amazing, his explanation of the job and his willingness to work with me made me feel at ease. The ladies at the office Rose and Erika were right, he made me feel so good; even after the estimate. And when we finally got to the part of doing the work; Darren the pluming specialist was amazing!! Fast, polite, clean and neat! I Darren explained each step as he progressed and kept me informed throughout. Amazing,.. this company is # ONE !! Thank you .. John’s Plumbing !! D . Sierra"
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Good job and quality. Excellent customer service. Thank you"
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Ray and his brother are kind,nice,bilingual,and very efficient. They get the job done right away and weâ ll done!,"
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."
Serving Key Biscayne, FL and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Great guy and very respectful. Extremely detail oriented and will take his time to make sure the job comes out to your satisfaction."
+8
From average costs to expert advice, get all the answers you need to get your job done.
A French drain costs around $9,250 to install, but several factors will determine the final price you pay. Learn the cost to install French drains in this guide.
Inspecting and cleaning your French drain regularly is important for its function and longevity. Learn all about French drain maintenance.
You’ve decided on a French drain system but need to determine whether the drain holes should face up or down. Our guide can point you in the right direction—literally.
French drains help keep water away from the interior and exterior of your home. There are three different French drains to choose from, based on where water collects.
How much water can a French drain handle? Find out a French drain’s drainage capacity and the factors that impact it.
How deep is a french drain buried and how does it work? Learn how deep a french drain needs to be to work properly and other aspects to consider.
