Top 3 HVAC Contractors in Houston

Compare the highest-rated hvac professionals in Houston, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Houston Climate Masters

4.8
(324 reviews)
Verified

Premium HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Houston's extreme humidity and heat. Factory-trained technicians with expertise in both residential and light commercial systems. Known for thorough load calculations and humidity control solutions.

4518 Richmond Ave, Houston, TX 77027

Specialties & Features

Energy Efficiency Consulting
Ductwork Design & Installation
24/7 Emergency Service
Humidity Control Systems
High-Efficiency HVAC Installation

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#2

Lone Star AC & Heating

4.7
(287 reviews)
Verified

Family-owned HVAC company with deep roots in the Houston area. Specializes in emergency repairs and maintenance plans tailored to the Gulf Coast climate. Strong expertise in furnace repair during Houston's brief but sometimes severe winter periods.

8910 Gulf Freeway, Houston, TX 77017

Specialties & Features

24/7 Emergency Repairs
Maintenance Plans
Furnace Repair & Installation
Older System Expertise
Local Climate Specialists

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#3

Energy Efficient HVAC Solutions

4.6
(215 reviews)
Verified

Specializes in energy-efficient HVAC upgrades and modern smart home integration. EPA Advantage certified with expertise in heat pump systems, zoning solutions, and duct sealing. Focuses on reducing energy costs in Houston's demanding cooling season.

123 Westheimer Rd, Houston, TX 77006

Specialties & Features

Energy Efficiency Upgrades
EPA Certified
Smart Thermostat Integration
Heat Pump Systems
Duct Sealing & Testing

Business Information

Years in Business:14 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Houston

Houston's HVAC market is dominated by cooling needs due to the hot, humid subtropical climate with average summer temperatures in the 90s°F and high humidity levels. The cooling season typically lasts 8-9 months, creating heavy demand for AC installation, maintenance, and emergency repairs. Humidity control is equally important as temperature control. While winter is mild, occasional freezing temperatures create demand for furnace services. Energy efficiency is a growing concern given the extended cooling season and high electricity costs.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Houston regulations and climate