Yearly HVAC Maintenance San Diego

- San Diego's Top-Rated HVAC Company

Global Heating & Air Conditioning
Angie B.
San Diego, CA

I couldn't be happier with his service. He was professional, very thorough, and took the time to explain the system components to me. I would highly recommend them!

Christine M.
La Jolla, CA

They installed the AC for me in 2018 and I had been using their service for the yearly maintenance ever since. Great service, good knowledge and very nice people. Highly recommended.

Humberto S.
La Mesa, CA

I have an older system and I called them to schedule some regular maintenance before summer hits. They did a great job and explained the condition of my system without trying to upsell me. I will continue to work with them in the future.

Air conditioning service repair man

Let Us Keep Your HVAC System Running

At Global Heating & Air Conditioning, we use advanced methods to analyze and diagnose your heating and cooling system, so we can have the best chance at stopping problems before they arise. Yearly air conditioner and heating maintenance is critical to ensure your units work when you need, as you need.

Understanding HVAC Filters

One of the most vital parts of any heating and cooling system is the air filter. The filter cleans the air before and after it is heated or cooled, issuing the healthiest air possible. The filter is also one of the most common sources of HVAC problems, but with basic maintenance, cleaning, and replacement, your system will run at optimal levels.

Male arm and hand replacing disposable air filter in residential air furnace.

The Importance of Yearly HVAC Maintenance

A smiling family saves money with a piggy bank. Happy family at the table in the room.

Saves You Money

Component wear-out and disregarded breakdowns lead to issues down the line. Save yourself the stress and money of complicated repairs by scheduling your regular maintenance.

pregnant blonde standing near the window and enjoy the sun.

Improves Air Quality

Regular maintenance provides your home with higher-quality indoor air. Our technicians can remove and replace air filters, allowing you to breathe better.

couple turning on air conditioner during the summer heat while u

Increases Life Span

Well-maintained HVAC systems run longer and more efficiently. When you schedule maintenance, you are lowering the chances of a breakdown, which disrupts your day to day life.

Annual Maintenance Program

We offer yearly maintenance programs for your HVAC system to give you peace of mind and lower your energy and repair bills. Our maintenance plans are tailored to any budget with fast, reliable service, and technical expertise.

We Are HVAC Professionals

Repairman fixing air conditioner unit

Air Conditioning Maintenance

Schedule an Appointment!

heat pump air - water in the boiler room

Heat Pump Maintenance

Schedule an Appointment!

Close-up of a gas water heater reparation

Furnace Maintenance

Schedule an Appointment!


Air Filter Cleaning & Replacement

Schedule an Appointment!

Proudly Partnered With

Schedule Your Maintenance & Start Saving Today!