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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm Saturday 9am - 4pm

Global Heating & Air Conditioning

Home
United States
El Cajon, CA
Global Heating & Air Conditioning

Heating & Air Conditioning SERVICE - INSTALL- MAINTENANCE - REPAIR -
COMMERCIAL - RESIDENT-SOLAR

DECADES OF EXPERIENCE
We are a family of heating and air conditio grown up in the HVAC industry and amassed more than a decade of experience working on HVAC systems around the world. Ten of our twenty-five years providing cool and cozy comfort to our patrons has been right here in the San Diego area. Global Heating and Air Conditioning is family owned and operated, and we want you to be a part of

our extended family. HONEST AND FREE IN HOME CONSULTATIONS
We offer free, no obligation estimates to residential and commercial clients in the Greater San Diego area. We believe that it should never cost you extra to determine how much your system replacement or installation of new unit will cost. We put our skills and knowledge to work for our customers by providing quick and efficient service in the fields of: air conditioning service, repair, installation, and maintenance of all aspects of your heating and cooling system. KEEPING UP WITH TRENDS
We understand the ever-evolving nature of the heating and cooling industry, and we are constantly expanding our knowledge and expertise to stay ahead of the curve and master the latest in cost and energy efficient heating and cooling systems. We look forward to meeting the challenges presented by a growing and changing industry, and we thrive on the opportunities that the heating and cooling industry has to offer. COMPETITIVE PRICING
We also believe in providing excellent customer service, and that trust and honesty are a large part of providing that service. As a price, we maintain competitive pricing on all of our services, products, and warranties. We aim to find the solution to any customer concerns with the highest quality of work and the lowest cost.

09/07/2026

Today is about the people who build, fix, maintain, and keep things running.

Every technician who crawls into an attic in August. Every installer who runs copper lines in 100-degree heat. Every dispatcher who picks up the phone on a Saturday because someone's AC just died.

This company was built by hands that work. And 30 years later, that has not changed.

Happy Labor Day from our crew to yours, San Diego. We will be back at it tomorrow.

(619) 514-0710
globalheatingairconditioning.com
CA HVAC Lic. #988444

09/02/2026

September is the most dangerous month for your AC.

Not because it is hot. Because the heat is almost over and you stop paying attention.

Your system just worked 100+ days straight. It is tired, stressed, and running on whatever life it has left. But you feel the first cool breeze and forget about it.

Then October hits. You switch to heat. And the system that barely survived summer collapses under a completely different demand.

Schedule your post-summer checkup now. Not when something breaks.

(619) 514-0710
globalheatingairconditioning.com
CA HVAC Lic. #988444

08/27/2026

We do not sell air conditioners.

We sell the feeling of walking inside after a long day and having your shoulders drop. The silence of a system that just works. 8 hours of uninterrupted sleep.

We have been selling that feeling for over 30 years. It never gets old.

If your home does not feel like this yet, it should.

globalheatingairconditioning.com
CA HVAC Lic. #988444

08/26/2026

Nobody Talks About the Guest Room Temperature Problem

The guest room is ready.
The bed is made.
The towels are folded.

But somehow, that room at the end of the hall always feels warmer than the rest of the house. That is usually not a mystery. It is often an airflow issue.

Guest rooms, second floors, and rooms farthest from the system can receive less conditioned air if the ductwork is unbalanced, undersized, aging, or not distributing airflow properly.

Lowering the thermostat does not always solve it. It may just make the main areas too cold while the farthest room still feels uncomfortable.

At Global Heating & Air Conditioning Inc., we evaluate airflow, ductwork condition, system performance, and comfort issues to help identify the right solution.

Before the holiday guests arrive, make sure every room feels ready.

globalheatingairconditioning.com
CA HVAC Lic. #988444

08/24/2026

Your AC turned on in late May. It is now late August.

That is 90 days of nonstop operation. 2,160 hours. No other appliance in your home works that hard for that long.

If you have not had it checked this summer, it is not too late. But it is close.

September appointments fill up fast once the heat breaks. Be the homeowner who calls before the rush.

globalheatingairconditioning.com
CA HVAC Lic. #988444

08/21/2026

When this San Diego homeowner needed their AC condenser disconnected for a paver project, they called around. Most quotes were high. Most companies were not interested in a small job.

Adam showed up, handled the disconnect, and came back to reconnect when the pavers were done. Fair price. Professional from start to finish.

She described it as the kind of service that makes you a repeat customer.

That is how Adam handles every call. And that is why people ask for him by name.

globalheatingairconditioning.com
CA HVAC Lic. #988444

08/19/2026

This week our vans were in:

4S Ranch, replacing a 20-year-old system.
El Cajon, diagnosing a refrigerant leak.
Chula Vista, installing a smart thermostat.
Escondido, cleaning ductwork untouched for 7 years.

Every neighborhood. Every type of job. Same standard.

Drop your neighborhood. We have probably been on your street.

globalheatingairconditioning.com
CA HVAC Lic. #988444

08/17/2026

The cheapest HVAC quote is almost never the cheapest option.

What gets cut when a company underbids: permits skipped, old ductwork reused, system oversized because it is faster, load calculations estimated, warranty voided.

We have seen homeowners save $1,500 upfront and spend $4,000 fixing problems within 3 years.

We do not compete on price. We compete on doing it right. 591+ reviews prove the difference.

globalheatingairconditioning.com
CA HVAC Lic. #988444

08/14/2026

School starts this month. Your house is empty from 7am to 3pm.

But your AC? Still running like everyone is home.

Without a smart thermostat, you are cooling furniture 8 hours a day, 5 days a week. That is 30 to 40% of your cooling budget wasted.

Set it to 85 when away and 78 when you return. Or install a smart thermostat that learns your schedule.

Both save money. One saves the effort of remembering.

globalheatingairconditioning.com
CA HVAC Lic. #988444

08/12/2026

You Know That Musty AC Smell?

The first time you turn your AC on after a few weeks, you might notice a dusty or musty smell.

That does not always mean something serious, but it is a sign your system may need attention.

Odors can come from several HVAC-related issues, including dirty filters, dust buildup on the coil, moisture around the system, or restricted airflow.

A professional maintenance visit helps inspect the system, replace filters when needed, clean key components, and identify what may be causing the smell.

Your AC should make your home feel fresh, comfortable, and clean.

globalheatingairconditioning.com
CA HVAC Lic. #988444

Address

473 Vernon Way
El Cajon, CA
92020

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm
Saturday	9am - 4pm

Telephone

+16195676691

Website

https://www.globalheatingairconditioning.com/

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