Best percolation testing pros near Olivette, MO

In summary, I have almost no faith in the warranty process or coverage... We had Permaseal concrete services applied in September of 2021. Our driveway was 6.5 years old, in good shape, but starting to show some wear and slight discoloration. We were planning to use conventional concrete sealer,...

They were hired to investigate a leak in the pool. The rep said he did not have the proper equipment to do a pressure test and would let me know when he could get it. He did not call and my subsequent call to the company was not returned. There was no charge.

Excellent. The plumber and his apprentice unblocked the pipe, tested the flow, and cleaned up in an exemplary manner

Went well. Received test results in a reasonable amount of time.

Rick came in with a worker, pulled up carpeting at the corners in each room and found asbestos tiles only in the bedrooms and hall, not the whole house. They took a sample of tile and adhesive from one of the bedrooms for testing. The adhesive did not have asbestos and the MBR only had the...

Excellent radon testing technician showed up on time and was very knowledgeable in explaining the purpose and the way the test works for the buyer of the home

I feel I was gouged: I had done business with Cordia one time before and per their website they change on a time and materials basis. I had already purchased the correct model back flow preventer valve (BPV) for my sprinkler system. I expected to pay about 2 hours’ labor plus miscellaneous...

It went great. They set up the test in our basement. They were easy to communicate with, punctual, and organized. We'd recommend them.

Another plumber I've used before couldn't make it out for a week. I was obviously happy that Ben and Brandon could fit us into their schedule the same day. Ben let me know they were on their way to another job and he'd call when they were done. He called when they were ready to head to our place...

It went very well. The young man was very professional. He tested the mold, identified it then sprayed it to correct the problem. <br />