Specialty HVAC Services

Inland Empire, CA Area

Emergency Weekday Service

Lower Prices

Work With All Major Brands

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Elevate Your Comfort With Specialty HVAC Services

At HVAC Department Heating and Air, we're committed to keeping you comfortable year-round with our specialized HVAC solutions. We've been serving the Inland Empire, CA area since 2025 and bring more than a decade of expertise to every project we undertake.


Our team doesn't just install and repair HVAC systems; we provide tailored solutions that enhance your home's efficiency and your family's comfort. We're proud to offer competitive pricing without compromising on quality, and we back our work with a 2-year maintenance guarantee. We also offer special discounts for veterans, senior citizens, and families with disabled children, making comfort accessible to all.

We understand that every home and business has unique needs, which is why we offer a comprehensive range of specialty HVAC services. From energy-saving mini-split installations to cozy radiant floor heating, we've got you covered.


We work with all major brands, ensuring we can find the perfect fit for your space and budget. Need emergency service? We're available Monday through Friday to tackle unexpected issues.


Don't let HVAC problems disrupt your life – reach out to HVAC Department Heating and Air today for a free estimate and enjoy the difference our expertise can make.

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Why Choose Us

Work with all major brands

Free estimates

Emergency service available Monday through Friday

10+ years of experience

2-year maintenance guarantee

100% Yelp rating for response times

HVAC Department Heating and Air

Energy Audit

Our energy audit service is your first step toward a more efficient home. We'll thoroughly assess your property, identifying areas of energy loss and inefficiency. This comprehensive evaluation allows us to provide you with tailored recommendations to improve your HVAC system's performance and reduce your energy bills.

HVAC Inspection

Regular HVAC inspections are crucial for maintaining your system's longevity and efficiency. Our skilled technicians will meticulously examine your heating and cooling units, ductwork, and controls. We'll catch potential issues before they become costly problems, ensuring your system runs smoothly year-round.

Mini-Split Installation

Mini-split systems offer flexible, energy-efficient cooling and heating solutions for your home. Our team excels in installing these versatile units, perfect for additions, sunrooms, or creating personalized comfort zones within your house. We'll help you choose the right size and model to maximize efficiency and comfort.

Radiant Floor Heating Installation

Experience the luxury of warm floors with our radiant floor heating installation service. This innovative heating solution provides consistent, comfortable warmth from the ground up. Our experts will design and install a system that fits your home's layout and your personal preferences, ensuring cozy toes and reduced energy costs.

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HVAC Department Heating and Air

Veterans Save Money

on HVAC Services

HVAC Department Heating and Air proudly offers exclusive discounts to our veterans. Enjoy premium heating and cooling services at reduced rates as a token of our gratitude.

Call Now to Claim Your Discount

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Veterans Save Money

on HVAC Services

HVAC Department Heating and Air proudly offers exclusive discounts to our veterans. Enjoy premium heating and cooling services at reduced rates as a token of our gratitude.

Call Now to Claim Your Discount

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Special Savings for Seniors

and Families of Disabled Children

HVAC Department Heating and Air offers discounted services for senior citizens and families with disabled children. Experience comfort without breaking the bank.

Contact Us for a Personalized Quote

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Recent Projects

Here's what our satisfied customers are saying...

At HVAC Department Heating and Air, we take pride in providing exceptional heating and cooling services to our customers. We would be grateful if you could share your thoughts about our contracting business with others. Your feedback enables us to do a better job and helps others make more informed decisions. Please take a moment to leave a review of HVAC Department Heating and Air and let others know what you think. Thank you.