Sam Liu: Your Local HVAC and Electrical Expert in Danville, CA
When your AC stops working on a hot Danville day or your heater goes out in the winter, you need a reliable technician. Sam Liu in Danville, CA provides prompt heating, cooling, and electrical services for homes and businesses across the East Bay.
Business Overview
Sam Liu is a licensed HVAC technician and electrician serving the Danville area. The business focuses on residential and light commercial repairs. They offer emergency service for urgent problems, especially during heat waves or cold snaps common in Contra Costa County. The team is small, with Sam often handling jobs directly, which means personalized attention for each customer.
Key Services
Sam Liu handles a range of common home system issues:
- HVAC System Repair: Fixing air conditioners and heaters, including troubleshooting capacitors, fuses, coolant levels, and furnace components.
- Electric Inspection: Checking electrical systems for safety and code compliance, important for older homes in the area.
They do not perform duct work but can address most other HVAC and basic electrical needs. Their services are tailored to the typical needs of local homeowners, from routine maintenance to sudden breakdowns.
Areas Served
Sam Liu serves many communities around Danville, CA. This includes Concord, Antioch, Livermore, Pleasanton, San Ramon, Walnut Creek, Castro Valley, Dublin, Lafayette, Alamo, Blackhawk, and Camino Tassajara. Knowing the local housing styles—from mid-century homes to newer developments—helps them work efficiently on various systems.
Company History
Sam Liu started the business to fill a need for honest, quick-response HVAC and electrical service in the East Bay. Over time, they have built a reputation for reliability in Danville and nearby towns. The business has grown through word-of-mouth, focusing on quality repairs rather than expanding into large-scale projects.
Leadership
Sam Liu, the owner and founder, is a hands-on technician with years of experience. Living and working in the area, he understands the climate challenges and common system issues in Contra Costa County. He is involved in the local community, often serving neighbors and small businesses with straightforward, dependable work.
Specialties & Highlights
- Fast Response: Quick turnaround for repairs, minimizing discomfort during extreme weather.
- Dual Expertise: Combines HVAC and electrical knowledge, useful for system diagnostics.
- Local Focus: Familiar with building codes and typical home systems in the East Bay.
- Honest Diagnostics: Clear explanations of problems and needed fixes, without overselling.
Why Locals Choose Sam Liu
Residents in Danville, CA and surrounding areas choose Sam Liu for consistent, no-nonsense service. The business has become a go-to for HVAC and electrical repairs because of its local presence, practical approach, and focus on getting systems running again. When you need help with heating, cooling, or electrical issues, Sam Liu in Danville, CA offers a straightforward solution.
Contact Information
Sam Liu
: Danville, CA 94506
Business Services
- Electric inspection
- HVAC system repair
Business Location & Hours
| Mon: | 9:00 AM - 6:00 PM |
| Tue: | 9:00 AM - 6:00 PM |
| Wed: | 9:00 AM - 6:00 PM |
| Thu: | 9:00 AM - 6:00 PM |
| Fri: | 9:00 AM - 6:00 PM |
| Sat: | 9:00 AM - 6:00 PM |
| Sun: | 9:00 AM - 6:00 PM |





