Full-Service HVAC Solutions in Citrus Heights & Sacramento

Certified HVAC Services for Residential & Commercial Needs 

Cadillac Heating & Air provides comprehensive HVAC services delivered with professional expertise and fair pricing. Whether you need urgent AC repair in the summer heat or a reliable furnace replacement for winter, our licensed technicians offer same-day and 24/7 emergency service. We specialize in enhancing your system’s efficiency and performance across all residential and commercial properties in the Sacramento region.

Person on a stepladder installs electrical panel on a wall. The wall is framed and insulated.

Expert Repair, Installation, and Maintenance for Lasting Comfort

HVAC technician kneels, checking AC unit with a multimeter. He wears gloves.

Rapid AC Repair & New AC Installation

Beat the Sacramento Heat with Reliable Cooling.

Get fast, reliable service for your air conditioning unit, from quick fixes to full system replacements. We ensure your AC system is optimized for peak efficiency, handling everything from routine maintenance to complex repairs and new, high-efficiency installations. We also offer expert refrigerant leak detection to keep your system performing safely.

HVAC technician inspecting furnace with multimeter in a utility room.

Trusted Furnace Repair & Heating System Installation

Stay Warm This Winter with Professional Heating Service

Our heating services cover all your needs, including emergency furnace repair, new furnace installation, and comprehensive tune-ups. We service all major heat pump models and ensure your system is running safely and efficiently before winter hits. Trust our experts for all gas and electric heating systems.

HVAC technician on a rooftop, inspecting an air conditioning unit under a blue sky.

Comprehensive System Replacement & Commercial Service

Affordable Solutions for Total Home and Business Comfort

This includes large-scale projects like full system replacements and servicing commercial rooftop units. We provide 24/7 emergency service and same-day service for urgent needs. Additionally, we offer free estimates on replacements and install residential zoning systems for customized comfort control.

Diagram of a house illustrating home airflow system with red and blue arrows indicating air circulation.

System Tune-Ups, Air Quality, and Ductwork

Protecting Your Health and Maximizing HVAC Efficiency

Preventative services are essential for system longevity and healthy indoor air. We offer annual service agreements, safety inspections, and performance tune-ups. Our specialists also install air purifiers and upgrade thermostats. We are experts in ductwork repairs and full replacement.