Heat pump repair tips when the system will not heat
If your heat pump isn't heating, use these simple thermostat, indoor, and outdoor unit checks-and learn when Emergency Heat helps or hurts.
Quigley Heating & Air Conditioning of Dallas
13720 Diplomat Dr, Farmers Branch, TX 75234
4.9
(566 reviews)
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Key Highlights
- Serving Carrollton, Coppell, Dallas, Farmers Branch, Frisco, Garland, Highland Park, Plano, Richardson, University Park
- Family-owned with three generations of experience
- Certified Lennox Authorized Dealer
- Comprehensive planned maintenance program
- Serves multiple Dallas-area communities
About Quigley Heating & Air Conditioning of Dallas
Quigley Heating & Air Conditioning of Dallas is a family-owned HVAC company serving Dallas, TX, and surrounding areas. Since 1945, they have provided heating and air conditioning repair, installation, and tune-up services. As a Lennox Authorized Dealer, they offer expert installation of energy-efficient heating and cooling systems. Their planned maintenance program helps extend equipment life and reduce breakdowns, supporting year-round home comfort.
Our Expert Evaluation
Workmanship Quality:4.9
Responsiveness & Reliability:
5
Pricing Transparency & Value:
5
Professionalism & Communication:
5
Safety & Compliance:4.8
Aftercare Support & Warranty:4.9
Overall Rating
Based on
6 Categories
We rate HVAC providers on service quality, technical expertise, responsiveness, customer feedback, value for money, and reliability, using a mix of verified reviews and independent research.
Service Types
AC Repair
Furnace Repair
AC Installation & Replacement
Furnace Installation & Replacement
HVAC Installation
Amenities
Heating Repair
Air Conditioning Repair
Furnace Installation
AC Installation
HVAC Tune-Ups
Other providers in this area
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Location
13720 Diplomat Dr, Farmers Branch, TX 75234
Serving Carrollton, Coppell, Dallas, Farmers Branch, Frisco, Garland, Highland Park, Plano, Richardson, University ParkHours of Operation
| Monday | 8:00 AM - 8:00 PM |
| Tuesday | 8:00 AM - 8:00 PM |
| Wednesday | 8:00 AM - 8:00 PM |
| Thursday | 8:00 AM - 8:00 PM |
| Friday | 8:00 AM - 6:00 PM |
| Saturday | 9:00 AM - 12:00 PM |
| Sunday | Closed |
Contact Information
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