Best percolation testing pros near Derby, NY

Cellino did an excellent job. After calling five plumbers to fix a shower head spewing hot water and none of them could come for 4-5 days. I got hold of Cellino who came in a few hours and corrected the problem. The tech was very knowledgeable and had the job done in no time. Excellent job and...

Very professional and efficient. Came in and told us all our problems and fixed them for a great price. I would definitely recommend this company for any plumbing problems you have.

They ran diagnostics and spoke to me while they ran the test explaining why and the results. They replaced the worn part and had my furnace in working order quickly.

Cody did an excellent job installing my kitchen pendant light and outdoor sensor lights. He tested everything and had exceeded my expectations. Top job.

I couldn't have asked for a better experience. I checked a few Radon companies and Certified Radon was the best. They seemed to be the most knowledgeable, had the best warranty/guarantee, and actually came in cheaper than some of the others. They brought my radon level from a mid-6 to less than...

Quick work, and excellent results! So minimally invasive and everything has a beautiful enamel finish and changed my kitchen completely!

I hired Dan to do an inspection of my future home. At first, everything on the report seemed to match up to what was observed during the inspection. Unfortunately, there were some major items that were missed. The A/C unit was tested and was advised it ran accordingly. I noticed once I had moved...

Chuck was able to inspect property within a day of initial phone call. He preformed the necessary tests to ensure structural integrity of basement jackposts in a home I am purchasing. He wrote a detailed report for the bank which I received within a couple of days. Chuck was punctual,...

They came at the time decided on. They first came to the door asked about the job and accessed the work. Both men asked me what I would prefer to be done and proceeded with my agreement of the work. They completed the job at the prescribed time then tested the gas line and grill area. They wrote...

Overall excellent experience. <br /> I live out of area and they were very accommodating. I needed a company that did home inspections and radon testings on the weekends and in short notice. They were able to schedule in less then a week. They placed the radon detector ahead of time and were...