This is the second time we’ve contracted JES. The first time was several years ago to wrap the crawl space. The job was done well and it has greatly improved the air quality in our house. So when it was time to decide who should address our foundation issue, we didn’t even get a quote from another company. In both cases, the sales people were excellent. The crews in both cases were hard working and did a fine job. I would highly recommend JES (and have done so) to my friends and neighbors. I do think the company does solid work and have no problem telling others.