AC Master: Your Local HVAC Expert in Ontario, CA

When your AC quits on a hot Ontario afternoon, you need help that's close by and ready to go. AC Master provides that reliable, local service for heating and cooling systems across the Inland Empire. They focus on getting your home or business comfortable again, quickly and affordably.

Business Overview

AC Master is a licensed HVAC company serving Ontario CA and the surrounding communities. They offer same-day service for urgent repairs, understanding how quickly a broken system can become a major problem. Their team handles both residential and commercial jobs, from single-family homes in Chino Hills to larger buildings in Rancho Cucamonga.

Key Services for Homeowners and Businesses

The team at AC Master helps with all the major HVAC needs. Their core services include:

• HVAC Installation or Replacement: Putting in a new, efficient system for your home or business.
• HVAC System Repair: Fixing problems with air conditioners, heaters, and thermostats.
• HVAC System Maintenance: Regular check-ups to keep your system running smoothly and avoid big repairs.

They work on all types of systems common in Southern California homes, helping you stay cool during the summer heat and warm during cooler nights.

Areas Served in the Inland Empire

AC Master proudly serves a wide area around Ontario CA. Their local knowledge is a big help. They understand the different housing styles, from older homes in Pomona to newer developments in Eastvale, and what their HVAC systems typically need. You can call them from Riverside, Fontana, Rancho Cucamonga, Corona, Pomona, Jurupa Valley, Mira Loma, Chino, Chino Hills, Upland, Yorba Linda, Diamond Bar, Glendora, Montclair, Claremont, San Dimas, La Verne, Walnut, Norco, and many surrounding neighborhoods like Temescal Valley and Glen Avon.

Company History and Growth

AC Master started with a simple goal: to be the trusted local HVAC expert that people in Ontario could count on. Over time, they've grown their service area to help more neighbors throughout the region. Their growth is built on repeat customers and referrals, which speaks to the quality of their work.

Leadership and Local Presence

The company is run by experienced technicians who know the trade inside and out. They live and work in the area, so they have a personal stake in keeping their community comfortable. You might see their trucks around town, a sign of their active, local presence.

Specialties & Highlights

Several things make AC Master stand out in the Ontario CA area:

• Local, Fast, and Reliable: They're based right here, so they can often get to you faster than bigger, out-of-town companies.
• Licensed and Affordable: They provide professional work at fair, clear prices.
• Flexible Communication: If you miss their call, sending a text is a great way to reach them. They'll get back to you promptly.
• Bilingual Service: Their team speaks both English and Mandarin, making it easier for more people in the community to get the help they need.
• Convenient Hours: They are open from 9:00 AM to 8:00 PM, Monday through Saturday, to fit your schedule.

Why Locals Choose AC Master

People in Ontario and across the Inland Empire choose AC Master for straightforward reasons. They are a local business you can rely on. They show up when they say they will, do the job right, and charge a fair price. Their long-standing presence in the area means they know the unique HVAC challenges local homes and businesses face. When you need help with heating or air conditioning, AC Master in Ontario CA is a trusted name for honest, effective service.