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Claim This BusinessChristmas Air Conditioning and Heating is a veteran-owned HVAC contractor operating from Flower Mound, Texas, with a perfect 5.0-star rating drawn from 431 customer reviews. Founded with a commitment to technical precision and transparent communication, the company has built its reputation serving residential clients throughout the Dallas-Fort Worth metroplex, including Flower Mound, Lewisville, Highland Village, and surrounding neighborhoods. Their team holds current licensing and maintains membership in industry organizations, offering both routine maintenance and emergency repair services across heating, cooling, and now plumbing systems.
What distinguishes this contractor is their systematic diagnostic approach paired with veteran-operated discipline. The company recently expanded into plumbing services, creating a single-source solution for homeowners facing coordinated HVAC and plumbing issues. Their maintenance membership program provides biannual tune-ups designed to prevent system failures before they occur, a proactive strategy that multiple reviewers specifically cited as valuable. Technicians explain system functionality in accessible terms rather than relying on technical jargon, and the company backs their workmanship with documented service records.
Customer reviews consistently reference specific technicians who delivered exceptional experiences. Jack performed a comprehensive system diagnosis, explaining each finding in detail until the homeowner felt confident understanding the issue. Jonathan handled a maintenance visit for senior clients, going so far as to assist with moving storage boxes in their garage after completing the service call. Phil arrived promptly for a scheduled biannual tune-up, while Kaileb focused on energy optimization strategies tailored to the homeowner's existing equipment. These named technician references span recent reviews, indicating consistent service quality.
Every reviewer awarded 5 stars, with multiple customers noting they had previously used other HVAC companies before switching to Christmas Air. Technicians Jack, Phil, Kaileb, Jonathan, and Craig receive specific praise for taking time to explain issues rather than rushing through appointments. The maintenance membership program appears in two reviews as a valued investment that helps prevent emergency failures.
| Sunday | 8 AM–6 PM |
| Monday | 8 AM–6 PM |
| Tuesday | 8 AM–6 PM |
| Wednesday | 8 AM–6 PM |
| ThursdayToday | 8 AM–6 PM |
| Friday | 8 AM–6 PM |
| Saturday | 8 AM–6 PM |
Diagnose cooling failures, perform tune-ups, and maintain system performance through biannual service visits covering filters, refrigerants, and electrical components.
Install new heating and cooling systems including standard split systems and mini-split configurations for additions or zoning applications.
Address heating failures including ignition problems, thermostat issues, and heating element replacements across gas and electric systems.
Design, install, and repair duct configurations; reviewer Shelley V specifically mentioned duct reworking during system replacement.
Full plumbing scope including inspections, installations, repairs, drain cleaning, water heaters, garbage disposals, gas lines, and slab leak detection.
Improve home air quality through insulation upgrades, duct cleaning, and ventilation solutions that address allergies and circulation concerns.