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.
Mountain AC INC.
Phoenix, AZ
5
(158 reviews)
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Key Highlights
- Over 40 years of HVAC experience
- Family-owned and operated
- Licensed, bonded, and insured
- Full-service heating and cooling contractor
About Mountain AC INC.
Mountain AC INC. is a family-owned HVAC contractor serving Phoenix, AZ, specializing in air conditioning and furnace installation, repair, and maintenance. With over 40 years of experience since 1982, they provide full-service heating and cooling solutions for residential and commercial customers. The company emphasizes professionalism, quality workmanship, and long-term customer relationships built on trust and integrity.
Our Expert Evaluation
Workmanship Quality:
5
Responsiveness & Reliability:4.9
Pricing Transparency & Value:
5
Professionalism & Communication:4.8
Safety & Compliance:4.8
Aftercare Support & Warranty:4.7
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
Air Conditioning Installation
Furnace Installation
AC Repair
Furnace Repair
HVAC Maintenance
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Location
Phoenix, AZ
Hours of Operation
| Monday | Closed |
| Tuesday | 8:00 AM - 6:00 PM |
| Wednesday | 8:00 AM - 6:00 PM |
| Thursday | 8:00 AM - 6:00 PM |
| Friday | 8:00 AM - 6:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Contact Information
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