Best percolation testing pros near Irvington, NJ

I hired them to conduct my mold inspection when I reached out to them a week after mold testing I did not get a response. I asked when test would be complete he said one week... I texted and called though I could not leave a voicemail because the mailbox was full. I would never hire them again...

It went great. I originally received a classic "looks like you'll need a new boiler system" from another company when in fact the boiler didn't need replacing. I called Dawson Mechanical and they did a thorough inspection and tested it. I've used them in the past to re-architect all the pipes...

Danny and his team did a great job with our project (asbestos-wrapped steam pipes in a basement laundry room ceiling / wall). They were several hundred dollars lower than the other quotes we received even with the inclusion of the air quality tests. They arrived on time, were professional,...

The owner was incredibly knowledgeable and helpful in explaining to me what I would need for my home. They performed water tests to make sure they created the right balance. The owner followed up after the day of installation to check that everything was done properly. Overall excellent company...

my kitchen floor was damage and I needed it tested to make sure it contain no asbestos. The laboratory offered walk - in services. They were very kind and explained the whole process to me. They were vey quick with my result and completely explained the report to me. I Highly recommend using...

Quality customer service from beginning to end. Even communicated with me while he was on vacation. Tal Worked with my schedule to book a convenient appointment. I suspected I had mold. He did a walk through and told me he didn't see any signs of mold. He recommended that I did not need the...

Gabriel at GLS inspection was very puntual, attentive, and professional. He is willing to explain all the questions I have before and even after testing result was done. He has many knowledge about Asbestos so i learned a lot. I would use for other type of testing as well with this company. I...

Tal is very professional and knowledgeable about this field. On our first scheduled appointment he couldn't take an accurate test due to window being open. He rescheduled for the next day at the same time. The report was very accurate, well explained and was provided within 24 hours as...

Arrived promptly and tested all areas requested and more. Was very informative regarding issues and remediation possibilities.

We had used Bioterra in the past for asbestos air sampling when removing an old floor. We recently had some questions regarding some old piping and Rick came out the next day. Rick looked at the piping and advised that it did not have any asbestos or warrant any testing. As in the past Rick was...