All Service Heat & Air

All Service Heat & Air is a family-owned company that has served McKinney since 1986. It is best known for air conditioning repair and replacement, furnace service, and HVAC maintenance tune-ups. The company also handles plumbing work, including drain cleaning, slab leak repair, sewage stoppage clearing, and water heater installation and repair for both tank and tankless units.

Licensed technicians serve McKinney neighborhoods such as Stonebridge Ranch, Adriatica, Craig Ranch, Tucker Hill, and Trinity Falls, along with nearby North Texas communities. The company offers 24/7 emergency service, same-day visits for urgent problems, flat-rate pricing, and financing options. Its office is in McKinney, and it stands behind its work with a satisfaction guarantee.