Best HVAC Companies in Houston, Texas

Pure Elite HVAC offers certified HVAC services in Houston, featuring same‑day appointments, free estimates, and 24/7 emergency support. Their NATE‑certified technicians handle air‑conditioning repair, furnace installation, routine maintenance, air‑quality upgrades, and smart‑thermostat integration for residential and commercial clients. Customers report a 5‑star rating for reliable, year‑round climate control solutions today.

Way Engineering offers mechanical contracting for commercial HVAC, plumbing, and piping. Their services cover design‑build, design‑assist, pre‑construction, BIM modeling, and quality control on projects like the Houston Marriott Marquis and MD Anderson Zayed Building. They cite over 1,000 commercial jobs, 80 BIM detailers, and 1,600 staff nationwide across industries today.

McCorvey Sheet Metal Works, founded in 1925, ranks among the nation’s largest HVAC sheet‑metal fabricators. Services include BIM design, prefabrication, installation, and turnkey project delivery. The firm showcases over 3,000 commercial projects and a workforce of 1,200, emphasizing safety and community involvement with a strong focus on quality and innovation.

Lady Bird Cooling explains inverter mini‑split systems—ductless units that adjust compressor speed for precise temperature control, delivering energy‑saving, quiet heating and cooling. Their Houston‑focused lineup includes Wi‑Fi‑enabled 1‑3 ton models, with optional basic or complete professional installations and dedicated 220 V breaker service, available, reliable, and tailored for residential or small‑business needs.

Power Vac America delivers Texas‑wide air‑duct and HVAC cleaning for residential, commercial, industrial, government, healthcare, and marine clients. With over 30 years in business, the firm is NADCA‑certified and employs modern equipment for duct, coil, and mold remediation. Services include post‑construction cleanup and detailed bid estimates for customers throughout Texas.

Redwood Comfort offers ventilation and humidity control for Houston homes, featuring a Fresh Air System that introduces filtered outdoor air and a Precision humidity module that extracts moisture without overcooling. Assessments start at $149, with transparent pricing and rebates. Customer testimonials note reduced stickiness and significantly improved indoor air quality.

RectorSeal offers a comprehensive catalog of HVAC and plumbing supplies, including residential and commercial grilles, custom linears, mini‑split accessories, and extensive UV‑based air purification systems. Their electrostatic filters, UV germicidal lights, and dust‑free solutions target indoor air quality, while detailed product PDFs and training resources support professionals through online platform.

Industrial Controls Distributors (ICD) offers end‑to‑end automation and engineering services across oil & gas, power, water, manufacturing, and other sectors. Their portfolio includes PLCs, HMIs, SCADA, VFDs, combustion control, instrumentation, valves, filtration, and secure remote access. ICD emphasizes vendor‑neutral solutions, rapid deployment, and data‑driven optimization for industrial clients today globally.

Texas Prodigy AC & Heat offers residential and commercial HVAC solutions, covering routine maintenance, troubleshooting, repairs, and system installations. The site emphasizes a mission of reliable service, showcasing work for homes, vacation properties, apartments, and various business facilities. Social media links provide additional customer engagement online support options for clients.

Breezo offers HVAC installation, repair, maintenance, and diagnostics for AC, heat pumps, furnaces, and ductless systems across Houston, Austin, and San Antonio. Financing up to $5,000 with zero down and no credit check is available, with 12‑24 month plans. Same‑day service, bilingual technicians, and pricing are noted in client reviews.

Vision Air Cooling & Heating offers comprehensive HVAC solutions across Texas, including AC installation, repair, furnace services, indoor‑air‑quality upgrades, and duct cleaning. The family‑run firm highlights certified technicians, transparent pricing, financing options, and 24/7 emergency support, earning strong Google, Yelp, and BBB ratings for residential and commercial clients across Texas.

Setpoint AC and Heating offers residential and commercial HVAC services, including repairs, routine maintenance, and equipment installations. Their team handles air handlers, furnaces, condensers, rooftop units, and indoor‑air‑quality upgrades. They emphasize transparent pricing, licensed and insured work, and a focus on reliable, efficient service for homeowners and businesses today now.