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.
Black Diamond Heating & Air
2063 Main St #425, Oakley, CA 94561
4.6
(10 reviews)
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Key Highlights
- Serving Antioch, Brentwood, Byron, Discovery Bay, Oakley, Pittsburg, and Contra Costa County
- Licensed in HVAC, refrigeration, boiler, and sheet metal work
- Experience with commercial and industrial HVAC projects
- Family-owned with a focus on customer relationships
- Established since 1984 with local expertise
About Black Diamond Heating & Air
Black Diamond Heating & Air is an HVAC company serving Oakland, CA, and surrounding areas including Antioch, Brentwood, Byron, Discovery Bay, Oakley, and Pittsburg. They offer air conditioning and furnace repair, installation, and maintenance services for residential, commercial, and industrial clients. Their commercial HVAC capabilities include refrigeration installation and repair, with experience in manufacturing facilities, office buildings, supermarkets, and more. Established in 1984, Black Diamond Heating & Air has decades of experience providing heating and cooling solutions in Contra Costa County.
Our Expert Evaluation
Workmanship Quality:4.8
Responsiveness & Reliability:4.1
Pricing Transparency & Value:4.6
Professionalism & Communication:4.8
Safety & Compliance:4.7
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 Repair and Installation
Furnace Repair and Installation
HVAC Tune-Up Services
Commercial and Industrial HVAC Services
Refrigeration Installation and Repair
Other providers in this area
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Location
2063 Main St #425, Oakley, CA 94561
Serving Antioch, Brentwood, Byron, Discovery Bay, Oakley, Pittsburg, and Contra Costa CountyHours of Operation
| Monday | 8:00 AM - 5:00 PM |
| Tuesday | 8:00 AM - 5:00 PM |
| Wednesday | 8:00 AM - 5:00 PM |
| Thursday | 8:00 AM - 5:00 PM |
| Friday | 8:00 AM - 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Contact Information
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