Holding the Standard for Quality Service

The Little Guy's Heating and Air Conditioning is committed to genuine care, excellent services, and quality work that lasts a lifetime.

About Us

Your Comfort Is Our Family’s Business

After over 20 years in the HVAC industry, Chris Ortiz decided to start The Little Guy's Heating and Air Conditioning as a way to offer his community a higher quality heating and cooling experience. We are a family-owned and -operated company, with our “little guy” business name even coming from our son—and our local team is dedicated to helping you stay cool and comfortable indoors all year round. All of our technicians are not only licensed but also highly trained in the latest industry advancements, so our customers always receive the most energy-efficient and durable products and services possible. 

Our services include:

No matter the type of project you have, we strive to exceed your expectations from start to finish. Every service begins with a free estimate, and our team is happy to work with your budget—offering customized solutions, competitive pricing, and flexible financing options for the ultimate peace of mind.

    Why Choose Us?

  • Fast, Friendly, & Easy to Work With
  • We Have Over 25 Years of Experience
  • Offer Competitve Pricing & Financing Options
  • We Are Family Owned & Operated

A Local HVAC Team Committed to Quality

At The Little Guy's Heating and Air Conditioning, we are a true mom-and-pop business, with Chris and his wife Melissa handling all of the day-to-day operations. However, we continue to invest in our company and our people, and we have the resources to handle a huge range of services, including commercial HVAC projects. 

Our trusted team makes scheduling a breeze and arrives in a fully stocked vehicle for a hassle-free experience. Don’t take our word for it though, check out recent reviews left by customers who continue to recommend us to their friends and family. 

We provide a full scope of HVAC services to residential and commercial properties throughout:

  • Manteca
  • Lathrop
  • Modesto
  • Stockton
  • Ripon
  • Tracy
  • Salida
  • Escalon
  • Oakdale
  • And beyond!

Our Customers Love Us!

Read Our Reviews
  • “His prices, professionalism and workmanship is top notch, and by far the best in the Central Valley!”

    Isabel R.
  • “I gave them a call, and they were at my house the next day. The gentlemen who came to my house were prompt, polite and finished quickly.”

    Tony H.
  • “I will definitely use them again in the future and would definitely recommend them to anyone who may need help with their HVAC system in the future. Thank you guys!”

    Vincent S.

Request a Free Estimate!

  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please enter your address.
  • Please make a selection.
  • Please enter a message.