Welcome to Southbay AC Pro

Southern California's Top Heating and Air Conditioning Company

Schedule a Service

Welcome to Southbay AC Pro

AC And Heating In Chula Vista & San Diego

Call for emergency repair

Heating & Air Conditioning Repair & Installation Company

At Southbay AC Pro, we strive to provide all of our customers the peace of mind needed in both summer and winter, no matter your budget. We work closely with all of our customers to provide financing options for new installs, and keep our pricing competitive when you need a repair. Give us a call today, and keep your home comfortable!

  • Warrantees & Guarantees
  • Exceed Expectations
  • Financing Available from $69.95!

Get a Quote

CTA 1.jpg

Commercial Hvac Service & Repairs

What happens when your company’s HVAC system runs out of fuel? What happens if your commercial air

Learn More

CTA 2.jpg

Residential Hvac Installation, Repair & Service

Your HVAC systems are very important. Along with keeping your building at an ideal temperature…

Learn More

CTA 3.jpg

Attic Insulation & Sanitation

You most likely need to schedule heating system repair if you notice any of the following..

Learn More

Current Promotions

Coupons and promotions must be presented at time of service call. Offers cannot be combined with any other discounts or specials. Subject to scheduling and availability.


  • military.png
  • furnace tuneup.png
  • nest.png
  • duct cleaning.png
  • hvac tuneup.png
  • free call.png
  • efficiency.png
  • federal.png
5050 Img.png

Financing Available

No Interest for 18 months - Buy now, pay later

Southbay Ac Pro is proud to offer our customers financing options for new installs. Give us a call today, and get set up with payments as low as $69.95/month! If approved, our current options include 18 months no interest/no payment!

Service 01.png


Customers 100% Satisfied With Our Work

Service 02.png


Engineers Working In Our Company

Service 03.png


Operating in Southern California

We Provide Fast, Reliable Heating and Air Conditioning Repair Services in California.


We Have Done More Than 800 Projects In Last 3 Years, With 100% Satisfaction.


Always on Time

I use this company in a regular bases very professional Prices are fair and they are always on time

Erik F Osorio


Hard Working

Very hard working and professional. Would reccomended to anyone!

Eileen Stebbins



Concise, professional, knowledgeable, and above all this day In age is expedient!

Humberto Soto


Highly Recommended

Was in need of a HVAC solution for my home. Dennis was very helpful in giving me options on complete system change or other smaller options. He did a clean, quick and very professional job in the installation of a ductless 3 ton system. Highly recommended.

Dario Islas

Southbay Heating & Air Conditioning would love your feedback. Post a review to our profile.