Best HVAC Companies in Mt Vernon, Texas

C & S Service Co. offers HVAC installation, repair, and maintenance for residential and commercial customers. As a Bryant dealer, they provide heating, cooling, air‑conditioning, and indoor‑air‑quality equipment. Services include emergency repairs, preventive maintenance, service agreements, and financing options. Customer reviews average five stars from twelve respondents. Locally, today, too.

Jon‑Wayne Company offers residential and commercial HVAC solutions across Northeast Texas, featuring heating, cooling, ductless, and indoor‑air‑quality services. Established in 1983, they handle design, installation, maintenance, and repairs for major brands. The site shares seasonal tips, a 5‑star rating, and a customer‑review portal for homeowners seeking reliable support online today.

Wetzel's Heat and Air offers HVAC services including air‑conditioning repair and installation, furnace repair and installation, heat‑pump work, and indoor‑air-quality solutions. The company showcases Energy Star and NATE certifications, and holds a 4.59 rating from 29 online reviews, indicating solid customer satisfaction. Service coverage includes residential and commercial properties throughout.

Troy’s Heat & Air LLC offers HVAC services including filter maintenance, system installation, and air purifier setup. Established in the 1990s, the company emphasizes precision, punctuality, and professionalism. Clients can request free estimates online and access a 24/7 service option without after‑hour fees. Their portfolio showcases residential and commercial projects today.

Applegate Heating & Air offers licensed HVAC services with over 40 years’ experience, providing same‑day residential and commercial installations, repairs, and maintenance. They feature service contracts, financing options, and a reputation for reliable, reasonably priced work, highlighted by customer praise for quality and responsive support in the East Texas area.

Alford Air Conditioning offers residential and commercial HVAC repair, installation, and preventive maintenance with over 36 years of experience. Available 24/7, they service all major brands and are an American Standard dealer. Customers praise their prompt, courteous service, earning a 4.7‑star Google rating and flexible financing options for qualified projects.

Clayton Homes of Sulphur Springs showcases a range of modern manufactured and modular homes, including the Oceanside, Dogwood, and PT 78 models, with prices from $42k to $165k. The site highlights sale listings, a $5,000 anniversary discount, energy‑efficient features, a MyHome planning tool, community news updates plus customer support.

JOC Construction offers remodeling, roofing, and interior‑finish services with over 20 years of industry experience. The firm emphasizes quality craftsmanship, full licensing and bonding, and a bilingual (Spanish) staff. Portfolio images show before‑and‑after transformations, highlighting attention to detail and reliable project completion for residential and commercial clients seeking dependable results.

JR Services offers family‑run plumbing and HVAC solutions in Hopkins County, featuring a master plumber with nearly 40 years experience. Services include residential/commercial plumbing, drain cleaning, AC installation, maintenance, repair, heating installation and repair, plus remodel work. Customers note prompt arrivals, reasonable pricing and courteous, knowledgeable staff for home or business.

Ken’s Heat & Air provides residential and commercial HVAC solutions in Texas, including AC installation, repair, maintenance, and replacement, as well as heating system service. The company offers 24/7 emergency support, free estimates, on‑site certified technicians, energy‑efficient options, and financing assistance. Their site lists service areas, blogs, and product details.

Paul's Heating and Air Conditioning provides over ten years of experience repairing and replacing residential heating and air‑conditioning systems. The family‑owned team emphasizes prompt, affordable service

Weatherization and Energy Contractors of Texas offers residential and commercial insulation services, including attic, wall, and floor fiberglass installation, and provides blower‑door and duct testing to assess air‑tightness. They also handle HVAC installation, solar screens, home inspections, and HERS, Energy Star, and IECC certifications, emphasizing project management and quality workmanship.