Get matched with top percolation testing pros in Palos Heights, IL

Our building intercom had been acting up for weeks. They came out, fixed it, installed a new unit, and tested everything before leaving. No more missed calls.

Only the inside part of the lock was worn out. They replaced the cylinder during the visit and tested it with me to be sure it worked right.

My spare key wasn’t communicating with the car. Technician reprogrammed it and tested both keys multiple times. Works perfectly now.

I appreciated how careful and precise they were. High security keys aren’t simple, but they handled it confidently and tested everything thoroughly.

Brian explained the testing procedures before he began. He is very knowledgeable & efficient . He took his time with the mold & air testing. Thank you again Brian for your efficient testing procedures! I highly recommend this company!

One morning the garage door refused to open, leaving my car stuck. The technician arrived quickly, identified the faulty parts, repaired them, and tested the door thoroughly. Reliable, efficient service that restored everything smoothly.

This was a small job. I needed to add a downspout and flashing due to a leak when we received heavy rains. Work was done quickly and a week later their work was tested with a heavy rain storm. No leaks from that storm. Great job!

They were quick to respond and arrived on time. Professional. Test results next day. Reasonably priced. Honest. Did five asbestos tests. Only one was positive. I worked in construction management for 40 years and would highly recommend them.

Great experience with Jim, he seemed knowledgeable and assured me that I didn't have a mold problem. He also saved me money by not doing test he felt were unnecessary. My only concern was for 300 bucks if he should of tried to do a few test to check the pm levels or voc levels but he said he...