Reliable HVAC & Refrigeration Services in Rancho Cucamonga and the Inland Empire

Keeping Southern California comfortable — one system at a time.

Company Owner: Tony Espino
7 +

Years of Industry Experience

78 +

Satisfied Clients

98 +

Systems Fixed

$ 259 +


Average Savings Per Year

About Us

Your Local HVAC & Refrigeration Expert

Welcome to Mammoth Cooling, your trusted source for professional heating, cooling, and refrigeration services across Rancho Cucamonga and the greater Inland Empire.

Although our doors opened in the summer of 2009, our foundation is built on over 16 years of hands-on experience in the HVAC and refrigeration trade. As a licensed and bonded contractor, I take pride in delivering dependable, high-quality work you can count on — every time.

I started this company with a simple goal: to provide honest, skilled service that keeps homes and businesses comfortable year-round.

Our Services

Explore Our Range of Services

Residential & Commercial HVAC

Residential & Commercial HVAC

Installation, repairs, and seasonal maintenance for air conditioning and heating systems.
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Refrigeration Services

Refrigeration Services

Ice machines, walk-in coolers, freezers, and beverage systems for restaurants, markets, and businesses.
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Preventive Maintenance

Preventive Maintenance

Keep your equipment efficient with tune-ups and system inspections.
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Emergency Repairs

Emergency Repairs

Fast, professional response across Rancho Cucamonga and the Inland Empire.
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Testimonials

What Our Clients Say

Elly Brett

Business Operations, Bewarx

“We’ve been using Mammoth Cooling for our restaurant’s refrigeration maintenance for years. Tony always goes above and beyond to make sure everything runs perfectly — saving us from costly breakdowns. Highly recommend his services.”

Stuart Oneil

CEO, Luryc

“Tony came out the same day we called and quickly diagnosed our AC issue. He explained everything clearly, gave us a fair quote, and had our system running smoothly within hours. It’s rare to find someone this trustworthy.”

Jenna Ballard

VP Marketing, Wico

Tony installed our new Trane system last summer, and it’s been working flawlessly. He’s knowledgeable, friendly, and truly cares about his customers. I won’t go anywhere else for heating or cooling service.

Don’t wait for small issues to turn into big problems.

Contact Mammoth Cooling now for expert HVAC and refrigeration service done right the first time.

Location:

Rancho Cucamonga, CA

Greater Inland Empire

Our Hours:

Monday – Friday
08:00 am – 05:00 pm

Contact Us:

Call: +(909) 280-4804
Email: support@mammothcooling.com

Your reliable HVAC and refrigeration contractor in Rancho Cucamonga and the Inland Empire, proudly serving Southern California with quality and care.

WORKING HOURS

Monday-Friday

8AM – 5PM

SERVICE AREA

Rancho Cucamonga, CA

Greater Inland Empire

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