Global Heating & Air Conditioning

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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.

Your vents have been closed up all summer. Guess what you're about to breathe.Months of dust and dander settle in your d...
10/16/2026

Your vents have been closed up all summer. Guess what you're about to breathe.

Months of dust and dander settle in your ducts, then the heat kicks on and circulates all of it. A fresh filter helps.

For that one room that's never comfortable, ductless mini split installation fixes it for good. Better air conditioning services start with better air.

📞 (619) 514-0710 · www.globalheatingairconditioning.com

A 20-minute check now, or a $2,000 emergency later. Your call.A cracked igniter. A worn part one cold night from quittin...
10/14/2026

A 20-minute check now, or a $2,000 emergency later. Your call.

A cracked igniter. A worn part one cold night from quitting. A fall tune-up catches it early. Skip it and you're the 11pm emergency hvac repair call in December.

Routine hvac maintenance is the cheapest insurance you'll buy this year.

📞 (619) 514-0710 · www.globalheatingairconditioning.com

Settle the thermostat war in the comments 👇68° and cozy under a blanket, or 72° and comfortable? No wrong answer, but th...
10/12/2026

Settle the thermostat war in the comments 👇

68° and cozy under a blanket, or 72° and comfortable? No wrong answer, but there's a wrong system for it.

Drop your number and we'll tell you what it's doing to your bill. The hvac company San Diego keeps calling back.

📞 (619) 514-0710 · www.globalheatingairconditioning.com

Your AC is running, but the house won't cool. Here's why.Air moving but no cold usually comes down to three things: a di...
10/09/2026

Your AC is running, but the house won't cool. Here's why.

Air moving but no cold usually comes down to three things: a dirty filter, low refrigerant, or a frozen coil.

Some are a 5-minute fix. Others need real air conditioning repair before the compressor pays the price. Not sure which? We'll tell you straight.

📞 (619) 514-0710 · www.globalheatingairconditioning.com

Turned the heat on and it smells like burning? Read this before you panic.First startup of the season? Dust burning off ...
10/07/2026

Turned the heat on and it smells like burning? Read this before you panic.

First startup of the season? Dust burning off the coils is normal. A burning-plastic or electrical smell that lingers is NOT. That's a call, not a wait.
Our hvac contractor team can check it fast.

📞 (619) 514-0710 · www.globalheatingairconditioning.com

It's October. Your AC finally gets a break, but your heater doesn't.The furnace that sat untouched all summer is next in...
10/05/2026

It's October. Your AC finally gets a break, but your heater doesn't.

The furnace that sat untouched all summer is next in line to fail on the first cold night in San Diego.

A quick hvac maintenance visit now beats a breakdown later. Book your fall tune-up before the rush.

📞 (619) 514-0710 · www.globalheatingairconditioning.com

Every house has a feeling.Some houses feel like a project. Something always needs fixing, adjusting, worrying about.Othe...
09/30/2026

Every house has a feeling.

Some houses feel like a project. Something always needs fixing, adjusting, worrying about.

Other houses just feel right. You walk in, the temperature is perfect, the air is clean, nothing is humming or rattling or dripping. You do not think about any of it. You just live.

That second kind of house does not happen by accident. It happens because someone cared enough to get the details right.

We have been that someone for over 30 years across San Diego. And we are not done.

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

Your AC survived summer. But surviving is not the same as thriving.After 90+ days of nonstop operation, here is what we ...
09/28/2026

Your AC survived summer. But surviving is not the same as thriving.

After 90+ days of nonstop operation, here is what we typically find:

- Refrigerant levels dropped from micro-leaks
- Coils coated in dust reducing efficiency by 15 to 20%
- Electrical connections loosened from vibration
- Drain lines partially clogged
- Filters that should have been changed twice

A post-summer tune-up catches all of this before fall. So your system enters winter strong, not limping.

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

The worst sound in your house is not your AC breaking.It is the sound of your partner saying "Is it just me or is it war...
09/25/2026

The worst sound in your house is not your AC breaking.

It is the sound of your partner saying "Is it just me or is it warm in here?"

Because now you both know. Something is wrong. And whoever was supposed to schedule the maintenance visit did not. And now it is a conversation.

Avoid the conversation. Schedule the visit.

30+ years saving San Diego households from that exact moment.

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

Things your HVAC technician wishes you knew:Changing your filter is not optional. It is the single easiest thing you can...
09/23/2026

Things your HVAC technician wishes you knew:

Changing your filter is not optional. It is the single easiest thing you can do.

Closing vents does not save energy. It damages your system.

That weird noise is not going away on its own. It is getting worse.

Your system does not last forever. Average is 15 to 20 years.

The cheapest quote usually costs the most in the long run.

We are not trying to sell you something. We are trying to keep your family comfortable.

(619) 514-0710
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

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