Best percolation testing pros near Salem, WI

Very precise and informational during the testing. Professional, friendly, and quick to respond and get the job done.

Scheduled quickly and shared results of testing within 24 hours.

Nice guys, very professional. The turn around time for the test results was great. They got me the information I needed.

I set up an appointment with DJK for a Thursday and they called a very short time before on that same day of the appointment to say they had an “emergency meeting” and could not make the appointment. They did give me $50 off of the service call and set up another appointment the following day....

I was contacted by Scott very promptly and was able to make an appointment within days. Scott did a thorough investigation but did not find any mold in my home even though I tested positive for a Gliotoxin Derivative. I wish he could have also offered a test for possible mold in the air.

I called from work on a Monday hoping I could get the work done that week. They came out that day to test my water and see if I truly needed a new system or just a repair. They recommended a new system and installed it on Wednesday. Very professional and helpful. My water has not been this good...

We were extremely satisfied by the work performed by Scott and his team! Scott was thorough and helped us understand the entire process from the start (since we've never been through this before). He followed up exactly when promised with results and proposals. Both the testing and work were...

Thermal scanning and pressure test of our house worked well.  Most homes need some type of ventilation and I think our house is too airtight which resulted in the pressure testing equipment not reaching needed testing parameters.  Suggestions and equipement were identified that will help with...

Called and showed up early. Tested boiler and cleaned. Everything went fine.

WORTH EVERY PENNY!! <br /> <br /> !Donn was amazing, When I first arrived (15 minutes late) he was very plesaant. Before we met at the house, Donn sent me an email with what to expect in a home inspection.  At the house, was an amazing binder with all sorts of information and future checklist...