With over 20 years of experience in home repair and rental maintenance. We serve the greater Dayton area with pride, and do our part to make our region better one customer at a time.BBB has determined that Great Maintenance Company meets BBB accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints. BBB Accredited Businesses pay a fee for accreditation review/monitoring and for support of BBB services to the public.