Jim's Heating and Air Conditioning

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About Jim's Heating and Air Conditioning
Jim's Heating and Air Conditioning serves Oakley and the surrounding Contra Costa County communities with a 5-star rating from a single verified review. The business operates Monday through Friday from 8 AM to 5 PM, providing heating and air conditioning installation and service without weekend availability. This rating reflects homeowner satisfaction with both equipment selection and installation execution, representing the only documented customer feedback currently available for evaluation.
The contractor differentiates through a Carrier system partnership, delivering brand-name heating and cooling equipment known for efficiency and reliability. The installation process emphasizes thorough documentation, with technicians explaining system operation before departure and conducting follow-up contact within 24 hours to confirm homeowner satisfaction. Pricing structures reportedly remain competitive against other area contractors, a factor explicitly cited by the reviewing homeowner as influencing their selection.
One homeowner described a same-day installation completing within hours, with the crew arriving early and maintaining a clean work area throughout the process. The reviewing customer noted the team removed all old equipment and provided detailed guidance on the new Carrier system's operation before concluding the appointment. A follow-up call the following day addressed remaining questions and reinforced availability for future contact.
What Customers Say
The single available review awards 5 stars and specifically praises the contractor's cost competitiveness against other interviewed companies, same-day installation timeline, and post-installation follow-up communication.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| SaturdayToday | Closed |
Services
Heating System Installation
Installation of new furnace and heating systems, including Carrier brand equipment selection and setup.
Air Conditioning Installation
AC system replacement and new installation services for residential properties.
Full System Replacement
Simultaneous furnace and air conditioning removal and new installation in a single appointment.
System Education
Technician-provided explanation of new equipment operation and maintenance requirements before departure.
Post-Installation Follow-Up
Customer check-in calls within 24 hours of installation to confirm satisfaction and address questions.
Equipment Disposal
Removal and disposal of old heating and cooling equipment upon system replacement.