Comprehensive Commercial & Industrial HVAC Design &
At McMaster Heating & Air Conditioning, we are experts at designing and installing custom HVAC systems for commercial and industrial buildings of nearly any size, including warehouses, churches, manufacturing plants, industrial facilities, retail stores, offices, and more. Our owner, Ron McMaster, has over 40 years of industry experience and specializes in commercial and industrial HVAC services. Just a few of our current and former clients include prominent names such as 7-Up Bottling Company, Jurgens, and Sunkist. We not only use the industry's best practices for design and installation but are also highly experienced in completing J/S/D load calculations to properly size equipment and ductwork to achieve maximum efficiency. Every system we sell and install comes with an AHRI Efficiency Certificate that includes an exact HVAC efficiency rating, which can be used to satisfy proof of compliance with AQMD air quality requirements.
HVAC Replacements, Upgrades & Energy-Efficient Retrofitting for Tenant Improvements & Remodels
McMaster Heating & Air Conditioning is Orange County's best choice for efficiency retrofits, tenant improvements, and remodels, and commercial HVAC replacements and upgrades. Whether you need a ventilation system upgrade at an industrial facility, rooftop unit change-out at a manufacturing plant, or ductless mini-split system installation for server rooms, we have the skills, knowledge, and expertise to get the job done on time, within budget, and to the highest standards of excellence. We are also experts in custom fan coil design and modular unit installation, sheet metal ducting design and installation, and exhaust fans and roof ventilators.
Commercial Indoor Air Quality Products and Air Purifiers, Including the Carrier OctiCleanTM
As Carrier Factory Authorized Dealers, we offer factory-direct access to their full product line of innovative air purification systems, including Carrier’s Infinity® Air Purifier® and the Carrier OctiClean™ portable commercial air scrubber and negative ion machine. Ideal for nearly any commercial building, the Carrier OctiClean air purification system can be rolled easily into any room and is efficiently powered with a standard electrical outlet. We also sell and install the iWave air purifier, which integrates seamlessly with nearly any brand of HVAC system to quickly and effectively improve indoor air quality by eradicating evaporator coil bacteria.
View Our Carrier Product Catalog for Product Specs
We Provide Prompt, Reliable HVAC System Service & Repair for All Makes and Models
McMaster Heating & Air Conditioning provides Orange County businesses with fast, reliable, and cost-effective HVAC repair services that get the job done while minimizing operational downtime. Our experienced, NATE-certified technicians receive ongoing training in the latest HVAC technology and are extremely knowledgeable and skilled in troubleshooting and repairing all makes and models of commercial heating and air conditioning systems. Our goal is to provide a fast response within 24 hours, accurately identify and diagnose the problem, and deliver excellent HVAC repairs that get your system running in optimal condition as soon as possible. We always go out of our way to help our commercial clients find the most efficient solution for their operational needs, budget, and schedule.
Comprehensive Maintenance Agreements for Orange County Commercial & Industrial Businesses
Most commercial heating and air conditioning systems benefit from frequent tune-ups and filter changes in order to maintain healthy indoor air quality and efficient operation. Most schools, for example, require filter changes every 30 days. When you enroll your business in a commercial maintenance agreement with McMaster Heating & Air Conditioning, you can expect that we will start by evaluating your usage to determine the most beneficial maintenance schedule for your system. Whether you choose a quarterly, biannual, or monthly maintenance plan, you will receive a thorough and detailed multi-point inspection that includes changing filters, checking components, testing gas pressure and amp draws, lubricating parts, cleaning coils, and more.
Call Today For a Free On-Site Consultation & Competitive Quote Anywhere in Irvine, Newport Beach, Mission Viejo, Anaheim, and Surrounding Areas
Give us a call today to speak to a member of our knowledgeable staff. We answer our phones Monday - Friday, from 8:00 am - 5:00 pm, and Saturday 9:00am - 2:00pm. We also have a service technician on call for 24/7 commercial HVAC emergency services. For new installations and unit replacements, we offer free on-site estimates for commercial businesses throughout Orange County, including Irvine, Newport Beach, Mission Viejo, Rancho Santa Margarita, Yorba Linda, Laguna Niguel, Anaheim, and surrounding areas.