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Claim This BusinessMorrison's Heating & Air has served Denton County for nearly two decades as a family-owned business operated by John and Pat Morrison. The company holds an A+ rating with the Better Business Bureau and maintains Energy Star certification, reflecting its commitment to industry standards. With a 4.8-star average across 46 customer reviews, Morrison's has built a reputation for reliability throughout Denton, Carrollton, Flower Mound, Frisco, Lewisville, and surrounding communities. Their team of certified HVAC specialists handles everything from routine maintenance to complex system installations for both residential and commercial properties.
What distinguishes Morrison's is their authorized dealer relationships with major manufacturers including Goodman, Carrier, Daikin, and American Standard, ensuring customers have access to quality equipment backed by manufacturer warranties. The company stocks extensive parts inventories on their service vehicles, enabling same-day repairs that competitors cannot match. All labor and parts carry a 100% guarantee, and they offer free estimates for most services. Their 24/7 emergency availability means customers never face prolonged discomfort during North Texas temperature extremes.
Reviewers consistently highlight specific technicians who exceeded expectations. When Cookie's AC failed on a Sunday, John arrived Monday afternoon and completed the repair in under 30 minutes. Anne Robillard described how Brian and Grant arrived before 5pm on a Friday, restoring her cooling in less than an hour after a 1:30pm call. Rich Lubke shared how John saved one of his neighbors $3,000 on a heater replacement, quoting $2,200 against a competitor's $5,300 bid. Tara Holt praised Mr. Morrison for 'McGuyvering' a water solution when her property lacked access, completing work on two units for half what another contractor quoted for one.
Every reviewer awarded 5 stars, with multiple customers noting same-day or after-hours emergency response. Technicians John, Brian, Grant, and Pat were specifically named for exceptional service, and several reviewers mentioned significant cost savings compared to competitor estimates.
| Sunday | 8 AM–7 PM |
| Monday | 8 AM–7 PM |
| Tuesday | 8 AM–7 PM |
| Wednesday | 8 AM–7 PM |
| ThursdayToday | 8 AM–7 PM |
| Friday | 8 AM–7 PM |
| Saturday | 8 AM–7 PM |
Diagnostic services, part replacements, thermostat repairs, and filter changes for all brands with guaranteed workmanship.
Sales and installation of heating and cooling equipment as authorized dealer for Goodman, Carrier, Daikin, and American Standard.
Professional duct cleaning that improves system efficiency and indoor air quality by removing contaminants.
Round-the-clock availability for heating and cooling emergencies, with technicians who arrive quickly and fully equipped.
Installation and maintenance services for business HVAC systems, not limited to residential properties.
Assessment and installation of air purification systems to reduce viruses, allergens, and contaminants.