OH - United States
14 Sep 2017
We were very satisfied with the whole process--from ordering the number of lab tests to be done to getting the results online at the determined time.
CT - United States
29 Jul 2017
Fast and economical service. The low price allowed me to do two tests. I tested the water as it came from my well and after the water filter. It confirmed that the filter was working correctly. I will use you again and so will my plumber.
CA - United States
20 Jul 2017
Excellent product at a competitive price. I did not need customer service, but have the impression they would have been attentive.
15 Jun 2017
I had a professional test my well water then I decided to do a test with your product. It was less expensive and more informative to purchase from you than to have a professional do my well testing. Thank you so much. Hi
IL - United States
4 May 2017
I am very pleased with the service that I received from karlabs.com. I did the basic drinking water test as I have well water. The report is very detailed and even goes into the definitions of elements in the water. The best part is that it was a very quick turnaround!
I have already passed the website along to a friend!
NY - United States
13 Apr 2017
They delivered the test kit as expected and then delivered the results within the 10 business days as promised.
15 Oct 2016
Easy to use and fast results. Directions were easy too. Thank you for great service. Already have recommended you to friends and neighbors who want there water tested. Price was affordable too.
WA - United States
8 Oct 2016
The testing was easy and fast! The instructions are foolproof, and the turnaround time is great. The lab report was thorough, professional and easy to read.