Emergency HVAC Repairs

Rapid Response When You Need It Most

When your heating or cooling unit malfunctions in the middle of a Houston heatwave or unexpected cold snap, every minute without comfort matters. That’s why Pacific Air Conditioning & Heating offers true 24/7 emergency air conditioning and heating repair services throughout Houston. We arrive promptly, day or night, because indoor comfort, security, and peace of mind don’t stick to business hours. Our real-time dispatchers are always standing by to take your call — no automated systems here — so you always speak with a real person ready to assist.

Fast, Reliable Repairs Around the Clock

Our emergency team is equipped to handle 90% of calls within four hours, often resolving the issue in just one visit thanks to our fully stocked service vehicles and highly skilled technicians. Whether it’s an AC system blowing warm air, a furnace that won’t ignite, or a sudden electrical short, we’re ready to restore your comfort quickly and efficiently. From refrigerant leaks and compressor failures to frozen coils, blown blower motors, or thermostat malfunctions, our NATE-certified technicians provide accurate diagnoses and long-lasting solutions — never temporary band-aid fixes.

Trusted Houston Service for Over 18 Years

For over 18 years, Pacific Air Conditioning & Heating has proudly served Houston homeowners with dependable, around-the-clock service. When your HVAC system breaks down and the clock is ticking, we’re the team you can count on to show up fast, fix it right, and prioritize your comfort no matter the hour.

Transparent Pricing No Surprises

We understand that emergencies are stressful enough without worrying about hidden fees. That’s why Pacific Air Conditioning & Heating offers honest, transparent pricing with no after-hours surcharges. You’ll always know exactly what to expect before we begin any repairs, giving you peace of mind and confidence in the service you receive.

Prioritizing Your Safety

Certain HVAC problems aren’t just uncomfortable — they can be hazardous. If you notice burning electrical odors, hear loud buzzing or grinding sounds, see visible sparks or smoke, or receive carbon monoxide warnings, turn off your system immediately and call us. These symptoms can indicate serious safety risks. Our technicians are trained to respond swiftly and professionally to safeguard your home and loved ones.

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What We Can Do for You?

Unlock Peak Performance! Explore the Difference Lange Mechanical Services
Can Make in Elevating Your Commercial HVAC Systems. Are You Ready for
Efficiency, Comfort, and Reliability?

(832) 837-3170