Last cleaner left vents half-covered, filling the house with dust and odors galore. That was it for us - until we read about Acclaim! We tried, and wow - 2 fast, neat workers, Mo and Sascha, found everything, cleaned like Cinderellas, and made us smile with satisfaction. No dust, no mess, no sign they'd even been here. Our new furnace hums, our noises rejoice, and our bottom line, a tad dented, said "Ya got yer money's worth." That renewed our shaken faith in furnace and vent cleaners. In the old, shabby one? No, in Acclaim! The old one no longer exists... wonder why? Get the best. Even their truck sparkles.