Contact Cencal Mechanical in Modesto, CA

//We’d Love to Hear From You!

Our team is at the ready 7 days a week. So don’t hesitate to reach us for inquiries about AC, home heating, or anything else HVAC related.

Fill out the form, and one of our specialists will be in touch soon to get you on your way to cool, comfortable living.

Cencal Mechanical Heating & Air Inc. Service Area

//Get In Touch with Cencal Mechanical Heating & Air Inc.

You can find our headquarters in Modesto, CA, just east of the Golden State Hwy at Woodland Ave.

1254 Lone Palm Ave
Modesto, CA 95351


//Proudly Serving Communities In:

  • Modesto
  • Atwater
  • Ceres
  • Delhi
  • Denair
  • Turlock
  • Waterford
  • Escalon
  • Hilmar
  • Manteca
  • Merced
  • Newman
  • Oakdale
  • Patterson
  • Ripon
  • Riverbank
  • Salida
  • Tracy
  • Stockton

//A Message from Our Owner at Cencal Mechanical

When I started in the HVAC industry nearly 30 years ago in Modesto, I never dreamed of expanding across Central California and helping so many people. It’s been an incredible journey growing our team and fleet and introducing homeowners to the latest HVAC technology.

I’ve always believed that being an excellent HVAC company is more than installing new equipment or fixing a broken air conditioner. It’s about educating homeowners on ways to improve their heating and cooling efficiency to lower their energy bills. It’s about preparing families for hot summers and cold winters with better HVAC equipment. And It’s about making sure our neighbors in the Central Valley are safe inside their homes.

I promise we will always be respectful and courteous, and always do our best to keep you comfortable in your home for the fairest price possible. More important than upgrading HVAC systems, are the relationships we’ve built over the years. And it’s been a blessing seeing the same people year after year.

I hope you trust our team to keep your home safe and that you choose us the next time you needsome HVAC help. Because you deserve comfort.


Jason Stevens
Cencal Mechanical Heating & Air Inc.

Cencal Mechanical Heating & Air Services

We specialize in delivering premium HVAC services to homeowners across the Central Valley.

When it comes to staying cool, keeping warm, and improving your indoor air quality, Cencal is your first call. Even if we didn’t install your air conditioner, don’t hesitate to call us!

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Our Total Satisfaction <br/>Promise

Our Total Satisfaction

We never consider an HVAC repair a job well done until we hear it from you! Plus your home is left cleaner than we found it.

The Cencal Craftsmanship Guarantee

The Cencal Craftsmanship Guarantee

Enjoy peace of mind with our parts and labor guarantee on every AC installation. Your new AC equipment and our workmanship is GUARANTEED FOR 10 YEARS after your install date.


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What Our Customers Are Saying About Us

  • “Cencal is awesome! Their office staff is always super friendly and upbeat, their technicians are always very professional and helpful! They do a great job on keeping my system running, and now I have ordered a new system through them that will be installed next week! Special kudos out to Kha who was here today and has been here before. He is always professional and on time and does a great job! He was super helpful in ordering my new system. I would love to have him come every time! I definitely recommend this business!”

    Tracy M.