New Century HVAC

Is this your business?
Manage your details and start getting customer inquiries. Takes about a minute by phone.
Claim Your Free PageClaiming is free. Featured placement is optional, $99/mo.
About New Century HVAC
New Century HVAC is an air conditioning contractor serving East Los Angeles with a perfect 5-star average across 7 client reviews. The team operates Monday through Friday from 7 AM to 7 PM and handles installations and repairs for residential customers throughout the region. Business owner David leads a crew known for clear communication and timely project completion, whether handling routine maintenance calls or coordinating a full system replacement for an older home in the area.
Multiple reviewers highlight the company's commitment to transparency and honest recommendations. Rather than pushing unnecessary upgrades, technicians explain available options and realistic outcomes before beginning work. This consultative approach has earned the company consistent praise for trustworthiness, especially in a neighborhood where unreliable contractors have left homeowners frustrated. The Saturday half-day window provides flexibility for working residents who need service outside standard weekday hours.
When Victor Guillen faced a cooling failure during an intense California heat wave, New Century HVAC had his system running within hours. Joseph K credits David with identifying a practical path forward for a new installation, avoiding costly overruns through clear pre-project discussions. Vilma Hernandez notes the crew arrived on schedule and executed a clean AC installation without complications, reinforcing the reliability that all seven reviewers cite as the defining characteristic of their experience.
What Customers Say
Every one of the seven reviews awards 5 stars, with five customers specifically naming technician David for his professional assessments and transparent explanations. Victor Guillen and Joseph K highlight the company's speed and reliability during urgent situations, while Vilma Hernandez and Nancy Gonzalez praise punctual arrivals and flawless first-visit repairs. The recurring theme across all feedback centers on earning trust after previous negative experiences with less dependable contractors.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–7 PM |
| Tuesday | 7 AM–7 PM |
| Wednesday | 7 AM–7 PM |
| Thursday | 7 AM–7 PM |
| Friday | 7 AM–7 PM |
| Saturday | 8 AM–3 PM |
Services
Air Conditioning Installation
Full replacement and new installation of cooling systems, including load calculations, equipment selection, and post-installation verification for residential homes.
AC Repair & Troubleshooting
Diagnostic assessment and repair of cooling failures, refrigerant issues, and component malfunctions to restore comfort quickly during warm weather.
Preventive Maintenance
Seasonal tune-ups that inspect coils, filters, refrigerant levels, and electrical connections to extend equipment lifespan and improve efficiency.
System Consultation & Recommendations
Pre-project guidance comparing equipment options, explaining trade-offs, and providing realistic cost projections before any work begins.
Emergency Repair Response
Same-day or next-day service for urgent cooling losses, particularly valued during East LA heat waves when comfort and safety are at risk.