Inch By Inch is Toronto's leading air quality testing & mold removal company. Our certified building inspectors will ensure that your home is safe to live in. Don't sacrifice your air quality, and call us today for a thorough inspection. Our services include: air quality testing, mold inspection,mold removal, infrared thermal imaging, asbestos testing, inspection & removal, new home warranty inspection, etc. We service all parts of the GTA including Toronto, Markham, Vaughan, Woodbridge, Richmond Hill, North York, Brampton, Missisauga, Pickering, Scarborough, Etobicoke, Newmarket & Aurora.