Get matched with top percolation testing pros in Dublin, CA

they tested my vents and an area in my sons bedroom for mold And sent it to the lab. The results came back negative. At least I have peace of mind knowing that my home doesnâ t have

They were very friendly and professional. They did a thorough sampling and testing of each area Reports were given and they made it clear what was tested and the end results I would definitely recommend them to anyone who wants an honest inspection done

They are very patient and helpful. They tested asbestos and created report for me within a week during Christmas. Many thanks to Oren.

The technician took the time to explain each step and made sure that I understood the process. He was very upfront that he was there to only test for mold and determine the safety of the household. The results were received in a timely manner from the lab and afforded me the ability to...

Had a good experience with David from Certified-Environmental. He was on time, did the test according to industry standards and got the results back on time as promised. I only wish it was less expensive!

I was very satisfied by the technician Blake's work. He was very polite and hardworking throughout the entire service duration. He explained the test results and recommendations clearly.

wanted somebody that did the work and the testing. He was honest with me.

Inside air test and mold inspection went well

Bingo - this moisture test confirmed that we had a water leakage problem and arranged for a mold test to identify the degree of the mold problem. After the water damaged areas are removed, we will need to conduct a 'heat pasteurization' of the entire house to kill all the mold spores. Mike Ell...

Our toilet replacement project went extremely well.  David and Dave were both very professional.  David arrived at the appointed time to start the project.  The job was completed on time and within the estimate that Dave had given me during our initial conversation.  David was very meticulous...