Now Serving Simi Valley, CA and Surrounding Areas
Beat the summer heat in Simi Valley with dependable, expert service from local HVAC Contractors you can trust. At Service Giant Air Conditioning, we’re proud to be the HVAC Company committed to keeping your home cool, comfortable, and efficient—all year long.
When the temperature soars, you need HVAC Contractors who show up on time, do the job right, and keep you cool without hassle. That’s our promise. For over 20 years, Service Giant Air Conditioning has been the trusted HVAC Company in Simi Valley, helping families stay comfortable through scorching summers and chilly winters alike.
We started Service Giant Air Conditioning with one goal in mind: to bring honesty, quality, and genuine customer care to local HVAC Services. Our team is fully certified, background-checked, and dedicated to delivering the kind of professional service you deserve. From quick fixes to major installations, we’re the HVAC Contractors you can rely on.
Air Conditioning Services – Your Cooling Specialists
We know it’s summer season, so we make cooling our top priority:
Air Conditioner Repair in Simi Valley: Rapid Response Repair to Restore Your AC Quickly. We fix all major brands, keeping your home cool when you need it most.
AC Maintenance: Prevent breakdowns with thorough, scheduled tune-ups that improve efficiency and reduce your energy bills.
AC Installation: Energy-efficient, expertly installed systems sized for your home—lower utility costs, greater comfort.
Mini Split AC: Perfect for garages, additions, and spaces without ductwork—zoned cooling that’s flexible and cost-effective.
Heating Services – Ready for Year-Round Comfort
While summer is our focus now, we plan ahead:
Heating Company Services: Full diagnostics, repairs, and upgrades to keep your furnace or heat pump performing flawlessly.
Heating Installation: Professional installs are designed for efficiency and reliable warmth when temperatures drop.
Furnace Repair: Fast, reliable service to get your heat running again when you need it most.
Furnace Maintenance: Extend the life of your furnace with expert inspections and tune-ups.
Heat Pump Installation: An energy-efficient all-in-one system for heating and cooling your home year-round.
Additional Home Comfort Solutions
Insulation: Enhance comfort and reduce energy costs with professional-grade insulation upgrades designed explicitly for Simi Valley’s climate.
Whether you need fast cooling repairs this summer or want to plan for winter heating, Service Giant Air Conditioning offers complete HVAC Services for every season.
We know you have choices for HVAC Contractors in Simi Valley. Here’s why Service Giant Air Conditioning stands out:
A standard residential AC installation usually takes one full day. We’ll schedule around your needs and ensure minimal disruption.
Yes. Our certified technicians are trained to repair and maintain all major HVAC brands and models.
We offer flexible financing plans with approved credit, allowing you to upgrade your HVAC system without incurring significant upfront costs.
Signs include uneven temperatures, high energy bills, or drafty rooms. Our team can assess your insulation and provide recommendations for improvements.
Absolutely. Our affordable plans include scheduled inspections, discounts on repairs, and priority service for peace of mind.
Don’t wait for the heat to get worse. Make sure your cooling system is ready to perform with expert HVAC Services from your trusted HVAC Contractors in Simi Valley, CA.
Call Service Giant Air Conditioning today to schedule your appointment, ask about our summer specials, and experience the difference of working with a local HVAC Company that cares.
Service Giant Air Conditioning – HVAC Contractors Proudly Serving Simi Valley, CA, and Surrounding Areas with Complete HVAC Services.
©2026 Service Giant Air Conditioning. All Rights Reserved. License: #1070085.
818-217-0906 
818-217-0906