HVAC Companies in San Marcos, Texas

Rio Vista Air offers HVAC service, repair, and system replacement for residential and commercial customers. Their maintenance agreements provide regular tune‑ups and priority service, while financing options make upgrades affordable. The family‑owned firm emphasizes community involvement, supporting local schools and sports teams, and has earned a 4.9‑star rating from 1,000+ reviews for reliable, responsive service.

Corridor Landscaping offers commercial landscaping across Central Texas, featuring hardscapes, irrigation, landscape construction, and maintenance. The firm emphasizes collaboration with engineers, a decade of experience, and a portfolio of projects. Client reviews highlight prompt service, fair pricing, and high‑quality workmanship, while a career page invites new talent.

Marvin’s Heating & Air Conditioning offers residential and commercial HVAC services across Texas, including air‑conditioning repair, installation, heating repair, and furnace installation. As a York CCE dealer, they provide authorized products and financing options. The company emphasizes no trip or diagnostic fees, flat‑rate pricing, and discounts for military, first responders, seniors, and new customers.

Competition A/C & Heat offers veteran‑owned HVAC services across San Marcos and Corpus Christi, covering AC repair, installation, heating repair, and commercial systems. With over 30 years of experience, they provide financing options, transparent pricing, and a 5‑star customer rating. Their team emphasizes quick response and reliable service for residential and commercial clients today.

Koala Insulation of Texas Hill Country offers a range of residential and commercial insulation services, including spray‑foam, blown‑in, batt, and crawl‑space encapsulation. The company emphasizes energy savings, comfort, and eco‑friendly options, and provides a free assessment. Customer reviews note prompt, professional service and reliable workmanship for homeowners seeking insulation solutions.

Dean's Shop offers residential and commercial HVAC, electrical, and indoor‑air‑quality services, including air‑conditioning, furnaces, heat pumps, ductless systems, and zone control. The company provides emergency response, financing options, and a 24‑hour hotline. Customer reviews note prompt, professional service and transparent pricing, while the site highlights product lines such as Amana, iWave, and Pure Airx.

Reliable Air offers HVAC and plumbing services across San Marcos and surrounding Texas communities, featuring AC repair, furnace maintenance, water‑heater installation, and indoor‑air‑quality solutions. Established in 1996, the company emphasizes same‑day scheduling, financing options, and bilingual support. Customer reviews highlight prompt, professional technicians and transparent pricing for residential and commercial clients today.

AirOne Rescue offers HVAC and electrical services across San Marcos, Kyle, and surrounding Hays County towns. With 41 years of experience, the company provides 24/7 emergency AC and furnace repair, duct cleaning, generator installation, and indoor‑air‑quality solutions. Customers praise the team’s professionalism, quick response, and transparent pricing, earning a 4.9‑star Google rating.

SM Air A/C & Heating offers residential and commercial HVAC services, including heating, cooling, and indoor‑air‑quality solutions. The company provides emergency repairs, routine maintenance, and financing options through Wells Fargo. Customer reviews highlight prompt, professional service and transparent communication, while a CareClub membership offers discounted repairs and free annual check‑ups for homeowners.

Woods Comfort Systems offers HVAC and plumbing services in San Marcos, Texas, with over 68 years of experience. The family‑owned firm holds 2,600+ five‑star Google reviews, provides licensed technicians, 24/7 emergency response, financing options, and a $1,000 discount on new AC installations. Customers praise prompt, professional, and reliable service.

So Cool Service, LLC provides HVAC solutions across Central Texas, covering heating, air‑conditioning, and commercial refrigeration. With over a decade of experience, the firm employs licensed technicians who handle installations, repairs, and maintenance for residential and business clients. Military and senior discounts are available, and service is available 24/7.

AC SKY offers residential and commercial HVAC services, including heater repair, system installation, fan motor replacement, heat‑pump repair, and air‑conditioner repair. The family‑owned firm also provides duct cleaning and repair. Customers can request a free quote online or by phone, and a positive testimonial highlights professional service and reliable support.