Business Details
43 Years
experience
Emergency
services
Your Trusted HVAC Partner in San Bernardino
Mac's Aire Service has been a trusted provider of heating, ventilation, and air conditioning solutions in San Bernardino, California, since 1983. As a family-owned and operated business, we bring over 38 years of combined industry experience to residential and light industrial clients across the Inland Empire. Our team specializes in repair, maintenance, and installation of HVAC systems, serving homes, mobile homes, and commercial properties with equal expertise. Owner Paul McCullough, a second-generation technician, ensures every service call reflects our commitment to quality workmanship and honest service. We carry a full inventory of parts and units from trusted brands like Coleman, Tempstar, Goodman, and Carrier, prioritizing energy-efficient solutions that reduce costs for our customers.Our technicians provide comprehensive diagnostics, leak detection, and safety inspections, including furnace evaluations with every heating service. Available for emergency service during holidays and weekends, we maintain regular business hours Monday through Friday from 8:30 AM to 5:00 PM and Saturday from 8:30 AM to 1:00 PM. With a focus on local market needs, we serve communities including Highland, Redlands, Grand Terrace, Colton, Yucaipa, Rialto, and Fontana. Our reputation for reliability and personalized service has made us a preferred HVAC partner for generations of homeowners in the region.
Services
HVAC Repair
AC Installation
Heating Maintenance
Furnace Service
Air Quality Solutions
Details
- Year established: 1983
Highlights and features
- Family-owned business serving the Inland Empire since 1983
- 38+ years of combined HVAC experience with second-generation technicians
- 24/7 emergency service available for urgent heating/cooling needs
- Energy-efficient system recommendations to reduce utility costs
- Comprehensive furnace safety inspections included with heating service
Services
Air Conditioning Repair
Our certified technicians provide comprehensive air conditioning repair services for residential and commercial properties. We diagnose and fix cooling system issues, perform leak detection, and ensure optimal performance. With energy-efficient solutions and same-day repairs available, we keep your space comfortable during peak summer months.
Heating System Maintenance
We offer complete heating system maintenance including furnace inspections, safety checks, and efficiency optimization. Our technicians service all makes and models, providing safety inspections with every heating service. Regular maintenance extends system life and reduces energy costs for homeowners.
HVAC Installation
Our team specializes in HVAC system installation for new constructions and system replacements. We offer energy-efficient units from trusted brands like Carrier and Goodman. With proper sizing and installation techniques, we ensure maximum comfort and cost savings for residential and light industrial buildings.
Air Quality Solutions
We improve indoor air quality through advanced filtration systems and contaminant removal services. Our solutions address allergens, bacteria, and environmental pollutants in residential spaces. We recommend customized air purification options to enhance comfort and health for homeowners.
Emergency HVAC Service
Available for urgent heating and cooling needs during holidays and weekends, our emergency service responds promptly to system failures. We prioritize urgent repairs for residential and commercial clients, minimizing discomfort during extreme weather conditions with rapid response times.
People
Paul McCullough
Owner
Second-generation HVAC technician with over 38 years in the industry. Operates Mac's Aire Service with integrity, focusing on quality workmanship and customer satisfaction. Brings hands-on expertise to every service call.
Questions
What HVAC services do you offer?
We provide complete HVAC services including AC and heating repair, maintenance, installation, and air quality solutions for residential and commercial properties.
Are you available for emergency service?
Yes, we offer 24/7 emergency service for urgent heating and cooling needs during holidays and weekends.
Do you service mobile homes?
Yes, our technicians are experienced in HVAC systems for both traditional homes and mobile homes across the Inland Empire.
What areas do you serve?
We serve San Bernardino, Highland, Redlands, Grand Terrace, Colton, Yucaipa, Rialto, and Fontana in California.
What brands do you work with?
We service and install units from Coleman, Tempstar, Goodman, and Carrier, offering energy-efficient options for every budget.
Do you offer maintenance plans?
Yes, regular maintenance plans include furnace safety inspections and system optimization to ensure efficient operation year-round.
