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31 Years
experience
Emergency
services
Trusted HVAC Services in Auburn, CA
Since 1995, Mize Guys has been dedicated to providing exceptional HVAC services to homeowners and businesses in Auburn, CA, and the surrounding regions. Originally established as Empire Mechanical Services, our company transitioned to Mize Guys to better reflect our family-owned roots and commitment to local service. With decades of combined experience, our team of skilled technicians delivers reliable heating, cooling, and maintenance solutions tailored to each client's unique needs.



We prioritize transparency, honesty, and customer education, ensuring every client understands their system and the services we provide. Our dedication to quality workmanship, prompt service, and personalized attention has earned us a reputation as a trusted leader in the HVAC industry. We stand by our work with warranties and ongoing support, and our 24/7 emergency services ensure comfort and safety year-round. As a locally rooted company, we value community relationships and strive to exceed expectations through every interaction.
Services
Heating Services Cooling Services Maintenance Plans Emergency Repairs Commercial HVAC Ductless Systems Indoor Air Quality Zone Control Refrigeration Warranty Service
Details
  • Year established: 1995
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our technicians provide transparent diagnostics and cost breakdowns.
  • Decades of combined experience in residential and commercial HVAC systems.
  • Locally owned and operated since 1995 in Auburn, CA.
  • Comprehensive maintenance plans with discounts for after-hours service.
Associations and certifications
  • CA Contractor Lic. # 973836 (C20 and C38)
What people say
Prompt service Knowledgeable technicians Transparent pricing Reliable maintenance 24/7 availability
Services
Heating Services
Mize Guys provides comprehensive heating solutions for residential and commercial properties. Our certified technicians install, repair, and maintain furnaces, heat pumps, and boilers using advanced diagnostics. We offer 24/7 emergency service for urgent repairs and seasonal maintenance plans to ensure efficiency. Our team explains all findings clearly and provides cost breakdowns before work begins.
Cooling Services
Our cooling specialists handle air conditioning installation, repair, and maintenance across the Sacramento region. From ductless systems to central AC units, we diagnose issues like coolant leaks and electrical problems. Emergency services restore functionality during heatwaves, while maintenance plans extend system lifespan. Technicians provide video diagnostics and explain repair options to homeowners.
Commercial HVAC
Mize Guys serves commercial clients with tailored heating and cooling solutions. We maintain large-scale systems, refrigeration units, and zone control systems for businesses. Our team coordinates service around operating hours and offers priority response for critical systems. Commercial maintenance plans include detailed performance reports and discounted emergency service rates.
Maintenance Plans
Preventive maintenance agreements protect HVAC systems through bi-annual inspections and tune-ups. Technicians clean components, check refrigerant levels, and identify potential issues before failure. Plans include priority scheduling, discounted repairs, and 24/7 emergency service. Commercial clients receive customized checklists matching their system specifications.
Emergency Repairs
Available 24/7 for urgent HVAC failures, our emergency service dispatches technicians promptly to residential and commercial properties. We handle furnace breakdowns, AC failures, and refrigeration issues with transparent pricing. Diagnostic fees apply but apply toward repairs. Technicians use GPS tracking to provide accurate arrival times during high-demand periods.
People
Conner Mize
Technician
Assigned technician for residential HVAC systems with deep knowledge of system design and stability. Provides prompt, courteous service and clear explanations of issues. Handles emergency repairs and maintenance for long-term clients in Auburn.
Michael
HVAC Consultant
Assists homeowners with system selection and replacement options. Explains technical details in accessible terms and coordinates installations. Works with technicians to ensure proper system configuration for older homes.
Evan
Service Technician
Performs semi-annual maintenance checks with consistent quality. Known for efficiency and thoroughness during system inspections. Communicates clearly with clients about maintenance needs and system performance.
Questions
What HVAC services does Mize Guys offer?
We provide heating, cooling, maintenance, emergency repairs, and commercial HVAC services. Our technicians handle furnaces, AC units, heat pumps, ductless systems, and indoor air quality solutions.
Are financing options available?
Yes, we offer financing options for HVAC installations and major repairs. Ask our team for details during your consultation or service call.
Do you service older HVAC systems?
Yes, we maintain and repair systems of all ages, including units over 20 years old. Our technicians can assess whether repairs or replacement would be more cost-effective.
What areas do you serve?
We serve Auburn, Sacramento, Roseville, Folsom, Grass Valley, and surrounding areas in Northern California with prompt HVAC service.
How quickly can you respond to emergencies?
Our 24/7 emergency service typically responds within hours, even during peak demand periods like summer heatwaves or winter cold snaps.
Can I schedule maintenance online?
Yes, use our online booking system to schedule preventive maintenance or request service. Our team will confirm your appointment promptly.
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