Email : [email protected] Leaf Water Filters offers professional water testing and filtration services in New Middletown, Ohio, serving homes across Northeast Ohio, Western Pennsylvania, and West Virginia. Struggling with hard water, well water contaminants, or bad-tasting tap water? We provide free city and well water testing to pinpoint exactly what's in your water, then design a tailored solution — whole-house water softeners, ultra-grade carbon filtration, or reverse osmosis systems for pure, great-tasting drinking water... read full review »