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.
Connolly Heating and Air Conditioning
428 N Buchanan Cir #8, Pacheco, CA 94553
4.9
(236 reviews)
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Key Highlights
- Serving Walnut Creek, Concord, Pleasant Hill, Lafayette, and surrounding areas
- Over 50 years of HVAC experience
- NATE-certified and Carrier factory-trained staff
- Workmanship guarantee on services
- Services all makes and brands
About Connolly Heating and Air Conditioning
Connolly Heating and Air Conditioning is an HVAC company serving Oakland, CA, and nearby communities. Established in 1971, they provide residential and commercial heating, air conditioning, maintenance, and indoor air quality services. As a NATE-certified contractor and Carrier factory-trained dealer, Connolly offers reliable HVAC installations, repairs, and tune-ups. Their expertise includes servicing all makes and brands with a workmanship guarantee, reflecting over five decades of industry experience.
Our Expert Evaluation
Workmanship Quality:4.7
Responsiveness & Reliability:4.9
Pricing Transparency & Value:
5
Professionalism & Communication:4.9
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 and Installation
Air Conditioning Repair and Installation
HVAC Maintenance and Tune-Ups
Indoor Air Quality Services
NATE-Certified Technicians
Other providers in this area
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Location
428 N Buchanan Cir #8, Pacheco, CA 94553
Serving Walnut Creek, Concord, Pleasant Hill, Lafayette, and surrounding areasHours of Operation
| Monday | 8:00 AM - 4:30 PM |
| Tuesday | 8:00 AM - 4:30 PM |
| Wednesday | 8:00 AM - 4:30 PM |
| Thursday | 8:00 AM - 4:30 PM |
| Friday | 8:00 AM - 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Contact Information
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