Filed Aug. 20, 2026

Serial No. 50063030

Examining Attorney null

Class HVAC contractor services; Consultancy relating to the installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems; Installation, maintenance and repair of heating, ventilation and air conditioning (HVAC) systems; Air duct cleaning services; Installation, maintenance and repair of air purifying apparatus; Plumbing services; Plumbing maintenance advisory services; Plumbing repair advisory services; Plumbing installation advisory services; Plumbing contractor services; Maintenance of plumbing; Installation of plumbing systems; Drain and sewer cleaning and rootering services; Repair of garbage disposals; Repair or maintenance of gas water heaters; Installation and replacement service for water heaters; Repair of household appliances and of residential heating, plumbing, air conditioning, and electrical systems; Repairing corrosive or leaking pipes through pipelining, namely, coating the inside of the pipe with a durable safe epoxy; Repair or maintenance of water purifying apparatus; Installation, maintenance and repair of water pipes, water supply apparatus, water heaters, water purifying apparatus, sump pumps, water softeners, reverse osmosis systems, garbage disposals; Installation, maintenance and repair of residential and light commercial water filtration and water treatment equipment; Installation, maintenance and repair of water treatment and filtration equipment and control systems to analyze water usage and treatment; Installation, maintenance and repair of dispensers for cleaning, disinfecting, and sanitizing preparations, water filtration systems, and pool and spa water treatment systems; 100; 103; 106; 100; 101

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