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35 Years
experience
Emergency
services
Your Trusted HVAC Partner in Southern California
Millar Heating & Air is a family-owned and operated HVAC company serving Southern California since 1991. With 47 years of combined industry experience, we specialize in residential, commercial, and industrial heating, ventilation, and air conditioning solutions. Our team of EPA-certified technicians delivers sales, service, installation, and maintenance of high-efficiency HVAC systems while prioritizing customer satisfaction. All technicians undergo background checks, drug testing, and adhere to strict professional standards. We maintain a valid California contractors license (#618341), carry workers' compensation and general liability insurance, and stand by our commitment to quality workmanship.

Our reputation for reliability and fair pricing has been built through decades of serving communities like Menifee, Murrieta, and Temecula. We offer 24/7 emergency services and prioritize transparent communication to ensure client trust. Our focus on state-of-the-art technology and energy-efficient solutions positions us as a trusted local HVAC partner. Customer testimonials consistently highlight our prompt response times, professional demeanor, and competitive pricing as key differentiators in the industry.
Services
AC Repair Heating Installation Ductless Systems HVAC Maintenance Emergency Services
Details
  • Year established: 1991
Highlights and features
  • Family-owned since 1991 with 47 years combined HVAC experience
  • EPA-certified technicians with background checks and drug testing
  • 24/7 emergency service available for urgent HVAC needs
  • Transparent pricing with no hidden fees or upselling
  • Maintain full insurance coverage and California contractors license #618341
Associations and certifications
  • EPA Certified
What people say
Polite, professional Fast, friendly Outstanding prices No upselling Same-day service
Services
AC Repair
Our certified technicians provide prompt AC repair services for residential and commercial properties. We diagnose and fix cooling system malfunctions using factory-approved parts and advanced diagnostic tools. Customers consistently praise our ability to restore comfort during extreme heat, with same-day service available for emergencies.
Heating Installation
We specialize in installing high-efficiency heating systems tailored to Southern California's climate needs. Our team handles complete system replacements with minimal disruption to your property. All installations include comprehensive system checks and efficiency optimization to ensure maximum performance and energy savings.
Ductless Systems
Our ductless HVAC solutions offer zoned temperature control for homes and businesses without existing ductwork. We provide expert consultation, system design, and installation of energy-efficient mini-split systems. This service includes personalized system selection based on square footage and usage patterns.
HVAC Maintenance
Regular maintenance plans extend equipment lifespan and improve energy efficiency. Our technicians perform comprehensive inspections, cleaning, and adjustments to prevent breakdowns. Customers benefit from priority scheduling and discounted repair rates as part of our maintenance programs.
Emergency Services
We offer round-the-clock emergency HVAC services for critical system failures. Our rapid response team addresses urgent heating and cooling needs with no additional charges for after-hours service. This includes diagnostics, temporary solutions, and permanent repairs to restore comfort quickly.
Questions
What HVAC services do you offer?
We provide full-service HVAC solutions including AC repair, heating installation, ductless systems, maintenance plans, and 24/7 emergency services for residential and commercial clients.
Are your technicians certified?
All our technicians are EPA-certified, undergo background checks, and complete drug testing to ensure professional service standards.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair services with no additional charges for after-hours calls.
What areas do you serve?
We serve Menifee, Murrieta, Temecula, and surrounding areas in Southern California including Riverside and San Diego counties.
How can I schedule service?
Call us at (951) 679-1331 during business hours or request service through our website for prompt scheduling.
Do you have maintenance plans?
Yes, we offer customized HVAC maintenance plans with priority scheduling and repair discounts to keep systems running efficiently.