Dana Hilliard Heating & A/C: Carrollton's Trusted HVAC Experts

For Carrollton TX homeowners and businesses, Dana Hilliard Heating & A/C is a local name for reliable climate control. This family-rooted company provides heating and air conditioning services across Dallas-Fort Worth. They handle everything from quick repairs to full system upgrades, offering emergency service to keep homes comfortable through Texas heatwaves and the occasional cold snap.

Business Overview

Dana Hilliard Heating & A/C focuses primarily on residential HVAC needs, helping Carrollton TX families stay comfortable year-round. Their team is small and experienced, which means customers often work directly with highly skilled technicians. They understand the specific demands of North Texas homes, from older properties in historic areas to newer builds in expanding suburbs.

Key Services

The company offers a full range of heating and cooling solutions tailored to local needs.

• Repairs for All Makes & Models: Fast diagnosis and fix for any brand of air conditioner, furnace, or heat pump.
• Equipment Upgrades & Changeouts: Replacing old, inefficient units with modern, energy-saving systems.
• Quality Installations: Professional setup of new HVAC equipment, including as an authorized LENNOX dealer.
• Maintenance & Tune-ups: Regular service to improve efficiency and prevent breakdowns.

Areas Served

Dana Hilliard Heating & A/C serves Carrollton TX and a wide network of Dallas-Fort Worth communities. This includes Dallas, Plano, Irving, Grand Prairie, Frisco, Lewisville, Allen, Flower Mound, Grapevine, Wylie, Little Elm, The Colony, Coppell, Farmers Branch, Southlake, Corinth, Prosper, Highland Village, Addison, Princeton, Lantana, Fairview, Lake Dallas, Roanoke, Lucas, Sansom Park, Parker, Hickory Creek, Argyle, Oak Point, Aubrey, Double Oak, Travis Ranch, Shady Shores, Lake Kiowa, Northlake, Bartonville, Copper Canyon, and Saint Paul. Their technicians know the housing styles and common HVAC issues in these areas.

Company History

The business started in April 1979, after founder Dana Hilliard worked as a Lab Tech for LENNOX Research & Development. That technical background gave him a deep understanding of how HVAC systems work from the inside out. Growing up around the trade—his uncles started ALL City A/C in 1956, and his dad installed car air conditioners in the 1950s—meant HVAC was a family tradition long before he opened his own shop.

Leadership

Dana Hilliard brings decades of hands-on experience to every job. His early role at LENNOX R&D provided unique insight into equipment design and performance. He’s been a fixture in the Carrollton TX area for over four decades, building relationships with customers through honest work and technical know-how.

Specialties & Highlights

• Repairs on all makes and models of HVAC equipment.
• Authorized LENNOX dealer for high-efficiency systems.
• Focus on quality installations that last.
• Family legacy in HVAC spanning generations.
• Deep local knowledge of North Texas homes and climate challenges.

Why Locals Choose Dana Hilliard Heating & A/C

Carrollton TX residents turn to Dana Hilliard Heating & A/C because they combine old-school reliability with practical expertise. The company doesn’t overcomplicate things—they diagnose problems clearly, explain options, and get the work done right. With roots going back to 1956 in the family, and Dana’s own start in 1979, they’ve seen every type of system and weather pattern North Texas can throw at a home. For straightforward service from people who know the area, Dana Hilliard Heating & A/C remains a steady choice.

Hours:
Mon–Fri: 8:00 AM – 6:00 PM
Sat: 8:00 AM – 2:00 PM
Sun: Closed