HVAC Companies in Texas

Greentech Engineering Heating & Air Conditioning offers residential HVAC services across the DFW metroplex, including AC repair, heating, heat‑pump, ductwork, and indoor‑air‑quality solutions. The company holds a 4.9‑star Google rating, BBB A+ accreditation, and Super Pro award, and provides financing, promotions, and a $49 tune‑up guarantee for homeowners seeking reliable service today.

Denali CS delivers mechanical construction and service for industrial and commercial projects, offering HVAC, plumbing, piping, electrical, sheet‑metal, and thermal‑insulation solutions. The company emphasizes a woman‑owned, woman‑managed model, with a team of background‑checked technicians who focus on cost‑effective, proactive maintenance and project management. Clients can expect reliable, transparent service and support.

Mr. Wilson Heating & Air Conditioning offers comprehensive HVAC services in San Antonio, including AC repair, replacement, maintenance, furnace repair, heat‑pump installation, and indoor‑air‑quality solutions. The family‑owned firm, operating for 25 years, holds a 4.9‑star rating from 421 Google reviews, provides financing options, and emphasizes transparent pricing and reliable service.

Hannah's Refrigeration offers residential and commercial HVAC and refrigeration services, including heating, air‑conditioning, commercial refrigeration, and ice‑machine maintenance. With over 20 years of experience, the family‑owned firm emphasizes fair pricing, a satisfaction guarantee, and financing options. Customers can request a quote online and benefit from energy‑efficient solutions for homes and businesses.

Mister Sparky® of Tyler offers 24/7 emergency electrical repairs, panel upgrades, wiring, generator installation, EV charger setup, and smart‑home lighting. With a 4.9‑star rating from 933 Google reviews, the company provides licensed, insured technicians, financing options, and a $25 repair discount. Customers praise prompt, transparent service and reliable workmanship for homeowners.

Hamilton Refrigeration offers HVAC installations, repairs, maintenance, diagnostics, indoor‑air‑quality services, and system upgrades. With over 25 years of experience, the company emphasizes integrity and community service. Customers can benefit from 0% financing, free quotes, a $25 new‑customer discount, and $125 tune‑ups. Online booking and prompt response options are available for homeowners seeking reliable service.

Air Control offers HVAC services across Central Texas, including air‑conditioning installation, repair, and replacement, as well as heating system work and ductwork. Established in 1989, the company partners with brands such as Trane, Mitsubishi, REME Halo, and Nexia. Customers note prompt, professional technicians and transparent pricing for homeowners seeking reliable service.

Harbor Freight’s Bellmead, TX store offers a wide selection of tools and equipment at competitive prices, with frequent coupon deals and instant savings on popular items. Members can access exclusive Inside Track Club discounts, and the Harbor Freight credit card provides a 10% first‑purchase discount and cashback on future purchases. Parking lot sales and clearance items are also available.

Excel Construction Group, established in 1996, offers comprehensive roofing, construction, exterior, mitigation, and commercial services across Texas, Colorado, and Oklahoma. The firm emphasizes transparent pricing, free inspections, and a $200‑$500 referral incentive. Client testimonials highlight responsive insurance coordination and quality workmanship, while a robust portfolio showcases diverse residential and commercial projects for homeowners and businesses.

1845 Barndominiums offers custom barn‑style homes with steel‑frame shells, turnkey construction, and bolt‑together kits. Their 20‑plus‑year experience spans Texas and North Carolina, and they ship to all 48 states. The site features floor‑plan options, a project gallery, customer testimonials, and a YouTube channel showcasing completed builds and design inspiration.

Polar Refrigeration offers 24/7 commercial refrigeration, HVAC, and ice‑machine repair across Texas, backed by 40 years of experience. Services include emergency response, equipment sales, financing options, and licensed, insured technicians. The company serves a range of industries—grocery, hospitality, healthcare, and more—providing reliable, prompt service for businesses today.

Texas Star Heating and Cooling offers 45 years of HVAC expertise, covering residential and commercial AC repair, installation, furnace repair, and indoor‑air‑quality services. Certified technicians provide maintenance, variable‑speed AC units, and gas furnaces with warranties and financing. Customer reviews highlight prompt, knowledgeable service and transparent pricing for homeowners and businesses seeking reliable comfort solutions.