We combine environmental and building science to determine not just if you have a problem, but why. We then develop a plan of action to instruct all parties involved on what to do and what not to do. This ensures all issues are properly addressed. ESI has the leading indoor environmental inspectors in DC, Maryland, and Virginia.
Mia Lisbeth B. — Very expensive. I literally waisted hundreds of dollars. Maxi gave good advice ( but it wasn't 100 per cent correct