Best percolation testing pros near Florham Park, NJ

Ephraim did excellent job to help me with mold test and gave very detailed information and explanation for mold removal, also the price for the service is very reasonable.. Ephraim is very helpful, highly recommend the service he provided. Good job, Ephraim!

I needed to test and remediate asbestos material in my house before I could start construction. E&V offered a very competitive price. They were also prompt. Margarita always responded to phones/messages. They did a good job at removing asbestos from my house.

Got ridiculous $10-15k quotes for whole home water purification and was about to spend that when A1 contacted me. Told me about nuances of the various systems. After doing some more research myself, I concluded that they were right. Others were quoting 5-step purifiers with very limited marginal...

Checkmark is an outstanding company to work with. Marco was professional and thorough in explaining the process. They gave a comprehensive plan for completing the abatement including follow up testing. They work crew completed the work in a very timely manner and were also very professional...

I called them and he came our on a Sunday afternoon. Took samples to test and called me Tuesday morning with the results. Good to work with.

Justin from RTK came to my house right away and I got the mold test results back quickly. He recommended a company to do the repairs that I needed, and I also had a good experience with them. I never felt like anyone was trying to sell me something I didn’t need and the whole project was...

I installed their system 2 years ago and now found the stain problem continues and had tried to ask them if a potential water hardness test can be done. Called the owner and their office at least 4 times and left VMs. Nobody answered or called back.Not sure if they are still in the business.

Simply put they informed the State on a pressure test failure. The leak was later determined to be on the top and there was no oil spillage. Unfortunately their faulty information lead to numerous encounters with the state etc. They were trying to get the soil remediation job too. DO NOT USE.

I hired Hoffman and Sons Plumbing of Raritan NJ to install an hot water heater overflow tank and do a gas line pressure test. Dane and Dan were great. Polite, professional and were very respectful of my home. I would highly recommend them for any plumbing, heating for cooling repairs/installs. I...