McMaster Heating and Air Conditioning: Irvine CA's Trusted HVAC Experts

For over 40 years, McMaster Heating and Air Conditioning has been the go-to heating and cooling company for Irvine CA homeowners and businesses. This family-owned contractor provides reliable HVAC installation, repair, and maintenance. Their team of NATE-certified technicians is ready to help with emergency repairs, routine tune-ups, or planning a new system installation. They serve both residential and commercial clients across Orange County.

Business Overview

McMaster Heating and Air Conditioning is a licensed, full-service HVAC contractor based in Irvine CA. They offer emergency service for sudden breakdowns, which is crucial during our hot Irvine summers or occasional chilly nights. The company employs highly-trained, seasoned technicians who understand the specific needs of local homes, from newer developments to older properties in the area. Their work covers everything from a single-room fix to complete system replacements for homes and businesses.

Key Services for Homeowners and Businesses

McMaster Heating and Air Conditioning handles all major HVAC needs. Their services are grouped to make it easy for customers to find what they need.

• Installation & Replacement: Putting in new air conditioners, furnaces, heat pumps, ductless mini-splits, and VRF systems. They focus on proper sizing for efficiency.
• Repair Services: Fixing all major brands, including Carrier, Trane, Lennox, and Goodman, for both heating and cooling systems.
• Maintenance & Tune-Ups: Seasonal check-ups for air conditioners and heaters to prevent problems and lower energy bills.

Common needs they address include replacing an old, inefficient AC unit before summer, fixing a furnace that won't start, and setting up maintenance plans to keep systems running smoothly.

Areas Served in Orange County

McMaster Heating and Air Conditioning proudly serves Irvine CA and the surrounding communities. Their service area includes Mission Viejo, Lake Forest, Laguna Niguel, San Clemente, Aliso Viejo, Rancho Santa Margarita, Laguna Hills, Ladera Ranch, Laguna Beach, Laguna Woods, Coto de Caza, Las Flores, and Trabuco Canyon. Their technicians know the local housing styles and climate, which helps them recommend the right solutions for each home or building.

Company History

Founded in 1996, McMaster Heating & Air Conditioning has built a strong reputation in Orange County. The company grew by focusing on honest service and technical skill. A key feature is their status as a Carrier Factory Authorized Dealer, which gives them direct access to high-efficiency products. They've consistently used industry best practices and quality parts, earning the trust of thousands of customers over the decades.

Leadership

The owner, Ron McMaster, brings over 40 years of HVAC experience to the business. He is NATE-certified and specializes in residential system design and home efficiency calculations. Ron has led the team for over 28 years and his hands-on approach is a big part of the company's success. His expertise helped the business win Carrier's President's Award eleven times, a recognition of quality work and customer service.

Specialties & Highlights

Several points make McMaster Heating and Air Conditioning stand out in Irvine CA.

• Carrier Factory Authorized Dealer with 11 President's Awards.
• NATE-certified technicians with decades of hands-on experience.
• Services all major HVAC brands for repairs.
• Offers free on-site estimates for new installations.
• Provides industry-leading warranties and financing options.

Why Locals Choose McMaster Heating and Air Conditioning

Residents and business owners in Irvine CA choose McMaster Heating and Air Conditioning for their reliability and deep local roots. The company's long-standing presence since 1996 means they understand Orange County's needs. They combine extensive experience with a straightforward, honest approach to every job. Whether it's a simple repair or a complex installation, customers trust them to get the job done right, backed by a satisfaction guarantee.