4.6 
698 *The Angi rating for Percolation Testing companies in Norwalk, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
*The HomeAdvisor rating for Percolation Testing companies in Norwalk, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.
Last update on May 20, 2025
Serving Norwalk, CA and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Tech was detailed and thorough. Explained everything along the way."
Serving Norwalk, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2003
Free estimates
Warranties offered
"We had a blockage somewhere in our plumbing line and couldn't use our upstairs toilet for over a year. Our contractor Ben Sviri from Creative Home Remodeling Group came out to our condo with his plumber to assess it. Not only did they find the blockage (PVC pipe), they also removed it and patched it up the same day! We definitely recommend them with any home project you may have."
+427
Serving Norwalk, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Emergency services offered
"Office staff very timely and kept me informed throughout the project, the service person was very helpful and did a very professional job, left the area cleaner than when he started. Thanks for the follow-up and great service throughout. Your my plumber!"
+9
Serving Norwalk, CA and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"We just finished a four bedroom/ three bathroom full remodel in Santa Monica. We are very happy with the end result. Nathan, who is the owner, was very involved in all phases of the job. Nathan got the job done on time. The workmanship and attention to detail was great. He had good communication and relationship with his team. Whenever we had a concern or question, Nathan was easy to get a hold of and handled it quickly. We were worried about the process of a remodel with all the stories you hear about bad experiences. But Nathan made this so easy on us and we would definitely use him for any future projects."
+48
Serving Norwalk, CA and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Hanson has a great team of professionals that know plumbing. I would recommend Hanson to anyone who needs a repipe done for their home like I did."
Serving Norwalk, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Emergency services offered
Credit card accepted
"It was great after putting my information in to Angie I was called from that appliance repair and he came out that day and assessed how much it would be and then he came back when he said he would and for the price in it was very smooth and easy."
+128
Serving Norwalk, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Local resident of La Mirada, quick response and quick work!"
+8
Serving Norwalk, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"The job was perfectly done with an affordable price & free estimate! I would recommend Motion plumbing for anyone needing any plumbing work done!"
Serving Norwalk, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Super impressed with Five Star start to finish. We 1st met with Carol who was very patient and really understood or bathroom vision. From there we met with our project manager Gilbert that who was responsive throughout the process for any last minute questions I had prior to the project. Our bathroom installer Albert really was meticulous about his work and it showed. Everyone was nice, communicative and supportive. Highly recommend this company!"
+35
Serving Norwalk, CA and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1989
Free estimates
Emergency services offered
"Mold testing went very well. Samples were taken and we received results in a very timely manner."
+145
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