Licensed & Experienced Commercial HVAC Contractor
Near Mission Viejo
Our owner, Ron McMaster, has over four decades of experience in industrial and commercial heating and air conditioning services. With his expertise and our team of highly trained, NATE-certified technicians, McMaster Heating & Air is qualified to meet the HVAC needs of a broad range of commercial and industrial properties, including warehouses, churches, schools, manufacturing plants, industrial facilities, retail stores, offices, and more. Our specialties include the following:
- HVAC System Design & Installation, including AHRI Efficiency Certificate
- Ventilation System Design & Installation
- Air Purification System Installation
- HVAC Equipment Replacement & Repairs
- HVAC Retrofitting for Tenant Improvements & Remodels
- Custom Fan Coil Unit Installation
- Sheet Metal Ducting Design & Installation
- HVAC System Maintenance - Biannually, Quarterly, Monthly
- Ductless Mini-Split Design & Installation, Repair & Maintenance
Learn More About Our Commercial HVAC Services
Energy-Efficient Carrier Air Conditioning & Heating Systems Installed in Mission Viejo Homes by Factory Trained Technicians
As a trusted, award-winning Carrier Factory Authorized Dealer, McMaster Heating & Air Conditioning and its factory-trained installation experts excel at residential air conditioning and heating installations, replacements, and system upgrades. We provide professional installation of Carrier’s complete line of air conditioners, heat pumps, furnaces, ductless mini-split systems, thermostats, air purification products & ventilation systems. When we are designing a new HVAC system, we always take a holistic, whole-home approach based on a thorough inspection and accurate load calculation. Once we’re done, we issue an AHRI Efficiency Certificate to verify the exact efficiency rating of your system.
Our goal is to achieve maximum indoor comfort and energy efficiency at the best cost savings for you.
If you’re ready to begin your residential HVAC project, give us a call today. We offer free on-site estimates for new installations anywhere in Mission Viejo and can guide you through available rebates and financing options. We’ll also back your new investment with a 100% customer satisfaction guarantee for one year and a 10-year parts limited warranty.
Additionally, to show how much we appreciate our customers who choose us as their heating and air conditioning installation contractor, we automatically consider them preferred customers. Our preferred customers always get priority repair service. In most cases, we’re able to get to them the same day or within 24 hours.
Indoor Air Quality Solutions from Carrier
We are proud to be Mission Viejo’s indoor air quality specialists and are highly knowledgeable of whole house or spot ventilation systems, air filtration systems, and air purifiers like Carrier’s Infinity™ Air Purifier® DGAPA (MERV 15).
One of the most effective air purifiers on the market today, the Infinity DGAPA Air Purifier works silently with your HVAC system to make the air you breathe healthier. It uses Captures & Kills™ technology to trap up to 95% of particles such as pollen, animal dander, bacteria, and other pollutants.
View Carrier Product Catalog
Fast, Dependable Air Conditioner & Furnace Repair Throughout Mission Viejo
At McMaster Heating & Air, we are dedicated to providing fast, reliable heating and air conditioning repair services to our Mission Viejo clients. With NATE-certified service techs, state-of-the-art diagnostic tools, well-stocked service vehicles, and a large local inventory of replacement parts, we’re well-qualified to accurately diagnose, repair, and maintain nearly all major makes and models of furnaces, air conditioners, mini-splits, heat pumps, rooftop units, and commercial systems (up to 40 tons). We will always take the time to discuss our findings with you and provide honest recommendations so that you can make an informed decision based on your circumstances and your budget. Give us a call today. We’re available Monday through Friday, from 8 am to 5 pm, and we have techs on standby to address after-hours emergencies.
Ask About Our HVAC Tune-Ups and Preventative Maintenance Agreements for Mission Viejo Homeowners and Businesses
McMaster Heating & Air offers 30-point inspections and tune-ups for all furnace and air conditioner brands, including but not limited to Carrier, Bryant, Rheem, York, American Standard, Fujitsu, Trane, Mitsubishi Electric, Daikin, Goodman, and Lennox. For the best value in heating and air conditioning preventative maintenance services, we encourage our Mission Viejo customers to consider joining our cost-effective preventative maintenance program. Available to residential and commercial clients, our maintenance agreements are fully customized to the specific make and model of HVAC equipment in your home or business. For example, we typically recommend biannual tune-ups for homeowners–one visit in the spring and another in the fall. Meanwhile, a commercial system that is used 365 days a year might require quarterly or monthly maintenance to run reliably, efficiently, and safely year-round.
Avoid the costs and inconvenience of a system failure, and call McMaster Heating & Air today.
Whole-Home HVAC System Performance Testing in Mission Viejo, CA
McMaster Heating & Air also offers whole-home performance testing to assess if your HVAC system is performing optimally. This service includes energy-efficiency testing, acoustical and airflow testing, and air cleaner testing. With our in-depth performance testing, we’re able to identify and address any issues with your hvac system before they develop into more costly problems.
Call Today to Schedule an Appointment