Houk Air Conditioning has served Houston, TX since 1962, making it one of the most tenured HVAC companies operating in the city today. With a 4.6-star rating across 761 reviews, the company covers the full range of residential HVAC services: AC repair, replacement, installation, emergency service, and maintenance; heating repair, replacement, installation, and maintenance; thermostat installation; and new construction HVAC. Operating Monday through Friday from 8 AM to 5 PM, Houk also handles emergency service when systems fail outside business hours.

The company offers a maintenance program that includes scheduled preventative visits with service discounts if a system fails and needs repair between visits — a structure that rewards customers for staying on the plan. Air quality add-ons like air scrubbers are offered at discounted rates during maintenance visits.

Technician Miguel appears in multiple reviews across different jobs and is consistently described as thorough, honest, and knowledgeable. In one visit, Miguel diagnosed a refrigerant level issue causing a "smelly sock" odor that the homeowner had been trying to fix with cleaning — the issue was resolved after proper refrigerant correction. In another, he bypassed a heating system to provide temporary heat for a new construction home while waiting for a replacement part. Technicians Jose and Nick are also praised for efficiency and detailed walk-throughs of filter maintenance and pipe flushing.

The company works with new construction builders through a dedicated "Builder Connect" program and allows equipment registration through the website. Financing is available. For Houston homeowners looking for a contractor with over 60 years of local history, a structured maintenance program, and documented technician quality, Houk Air Conditioning is a proven option.