Best percolation testing pros near Sandown, NH

The service technician Victor arrived on time and politely introduced himself. Prior to commencing work he inspected the work area (installation and clearances etc). He explained the house heating would be off as he cleaned filters etc. After cleaning/adjustment/testing was conducted, he went...

Answered all our questions and showed us how the system works. Removed our old system and took it away. Highly recommend! We had hard water as well as Arsenic. Iâ m so happy to finally drink our own well water. The post installation water test was pristine.

Gerry was very thorough, professional and generous with his time and knowledge. He took extra time to test and verify that everything was set up and working to spec, code and optimal efficiency including calling the boiler manufacturer to verify the exhaust specs in relation to my recent flu...

Dan came early and performed tests on my kitchen floor quickly and precisely while ensuring the area was safe. The sample sites were taped up. Dan sent our samples to the lab and we received our results promptly. Would definitely recommend him to anyone needing an inspection!

Overall, I would use L&M again and/or recommend. L&M responded promptly and professionally to my request to expedite this home inspection. Time from request to report, <3 days (not incl water test). When Rich got to the home to place the radon canisters, he noticed a strong propane odor...

Andrew was great. He sized up the leak and completed it quickly. For the hot water feed, after testing the pipe he explained that it could be an easy fix or become a bigger issue but leaving it as it would be ok. We are leaving it for now but will have him back to fix it.

This gentleman was pleasant, efficient and completely honest about findings and what I should be concerned about and what was everyday wear and tear or low budget items to repair. He also did water testing and made a special trip to do that first to insure that the rest of the inspection would...

<p>This is the second time, we've hired Eric to do some work for us.  Over the last six months, the rotten egg smell from our cold water was getting worse and the filter I had installed under the sink in the kitchen just wasn't helping.  We had talked to Eric about the low pressure in our hot...

<p>Arrived early, accesses the situation quickly and got right to work. We had purchased an hour of labor, so I was glad to see how efficient the gentleman was. A wax seal was needed and he had brought supplies and he told me the price up front which was well within reason. He quickly completed...

I recieved a quote from another company for over $900. I called ETR to get rates and they performed the same tests and saved me $400. They were able to get to the location on the same day and I had results in 24 hours. They were fast, friendly, and affordable.