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About Us

Discover the journey and values of Moon Heating and Air Conditioning, the HVAC leaders in Allen, TX, with over 50 years of experience.


Pioneering HVAC Solutions in Allen, TX: Where Tradition Meets Innovation

Moon Heating and Air Conditioning, anchored in the vibrant heart of Allen, TX, is a cornerstone in the HVAC industry. Before our establishment, our founder had dedicated over 30 years serving the HVAC needs of the Allen, McKinney, and North Dallas areas with another esteemed company. This cumulative expertise, now spanning over 50 years, has allowed us to diligently cater to both commercial and residential sectors. Our suite of services encompasses commercial rooftop equipment, commercial refrigeration, residential installation, residential HVAC service, and mini splits, ensuring a comprehensive solution for all HVAC needs.

At the core of our operations lies a commitment to excellence, seamlessly merging time-honored values with contemporary techniques. This ensures every client receives unparalleled service quality. While we are adept at servicing all brands, we take pride in offering and recommending the industry-leading American Standard & Goodman equipment. Our steadfast dedication to integrity, innovation, and unparalleled service has solidified our reputation, making us a preferred HVAC partner for many in the region.

Exclusive Offers: Free Estimates, Financing & 10-Year Warranty!

Our Full Range of Services

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Commercial Rooftop Equipment

Our commercial rooftop equipment services are second to none. With a focus on commercial HVAC services, we offer comprehensive installation, repair, and preventive maintenance plans tailored for commercial rooftop HVAC units. Trust us to ensure your business's HVAC systems are always in peak condition.

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Commercial Refrigeration

When it comes to commercial refrigeration, we're the experts you need. Specializing in commercial refrigeration, we provide top-tier repair, installation, and service solutions for walk-in coolers, freezers, and reach-in units. Ensure your products stay fresh with our unmatched services.

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Residential Installation

At Moon Heating and Air Conditioning, residential installation is one of our core specialties. Our HVAC installation service ensures that homes in Allen, TX, and the surrounding areas enjoy optimal comfort. From AC systems to heat pump installations and gas heating & cooling, we've got you covered.

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Residential HVAC Service

Facing issues with your home's HVAC system? Our residential HVAC service is here to help. We offer comprehensive residential HVAC services, from urgent repairs to seasonal tune-ups. Whether it's a system malfunction or a routine check, we ensure your home stays comfortable year-round.

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Mini Splits

Mini splits are a versatile solution for varied spaces. We excel in mini split AC installation, ensuring efficient cooling for your space. Whether you're looking for top brands like Daikin, Friedrich, or LG, or need service and repairs, we're your go-to experts.