Skip navigation

Your Home and Office Comfort Specialist


Aspen Cooling & Heating, Inc. Air Conditioning and Heating Services in Oceanside, CA

Welcome to Aspen Cooling & Heating, Inc.! We’re a full service air conditioning and heating company servicing communities throughout Southern California. If you need a heating or air conditioning system installed or serviced, we’re here for you. Keeping your home comfortable throughout the year means making sure that your climate control systems are in good condition. We provide a full range of air conditioning and heating installation services, so that your climate control systems can get the best possible start on serving you.

We also offer comprehensive repair and maintenance services. A good installation is beneficial, but you’re going to need regular maintenance and prompt repairs if you want your systems to operate to their full potential. No matter what state your system is in, we can restore it to proper functioning. We also offer complete indoor air quality and commercial HVAC services.

Call Aspen Cooling & Heating, Inc. today to schedule an appointment with one of our expert technicians.

  • Rheem Rheem
  • Go Green Go Green
  • Maytag Maytag

Air Conditioning

Living in a place like Southern California, air conditioning becomes a top priority during the summer. You don’t want to try and make it through the hottest months of the year without a good air conditioning system installed in your home. That’s why we install, repair, maintain and replace air conditioning systems throughout Oceanside, CA. We’ll help keep your home cool and comfortable no matter how hot it gets outside. If you need air conditioning services of any kind, we can help you out. Just give us a call today.


Most people who don’t live in Southern California seem to think that the winter is warm enough for shorts around here. Perhaps sometimes it is, but that doesn’t mean it’s a good idea to try and make it through the winter without a heating system. Some days can get quite cold during the winter, and you don’t want to have to bundle up just to move around your own home with some semblance of comfort. Let us help keep your home warm all winter long. If you need a heating system installed, repaired or maintained, we’re here for you.

Indoor Air Quality

Indoor air quality is an important factor in determining your overall health. Despite this importance, however, most people pay no attention to their indoor air quality. They don’t know about the millions of microscopic contaminants commonly found in homes’ air across the country, and how those contaminants can make them sick or provoke allergy attacks. Whether you know it or not, however, your indoor air quality has a substantial effect on your health. If you want to improve your health and quality of life, call and ask about our indoor air quality services.

Commercial HVAC

Commercial HVAC systems are just as important as residential ones. They provide a great deal of output for many people, helping to keep their work weeks comfortable regardless of the weather. We install, repair and maintain a wide range of commercial HVAC systems throughout Oceanside, CA. Whether you need an air conditioning or heating system, we will make sure that your business gets the best service available. Call us today to make an appointment with one of our professional commercial HVAC technicians.

Aspen (Don), from the moment he showed up on the doorstep, was honest and truly willing to do what was right for my family.

- A.T. Oceanside, Ca.

You were a pleasure to work with, Don. You really put a lot of thought into all the details of moving the furnace…

- T.H. San Juan Capistrano

Aspen employees are knowledgeable about your central cooling/heating and they use the top of the line products.

- Jim & Mona, Cool & Happy People in Oceanside

...solved the problem - the system has worked perfectly since.

- Bernard E. of Carlsbad, CA

Your honest diagnosis of the problem saved us loads of money, and your tips about cleaning and maintenance will help us preserve the furnace for years!

- A.P.T. and Family, La Jolla, CA

I would rate Aspen as being one of the best subcontractors I’ve ever worked with.

- L.F.R. Solana Beach

View All Reviews

Take satisfaction survey

Blog Updates

Beware of Corroding AC Parts

Corrosion is common for HVAC systems in our part of the world. We can help you prevent it.

Read More

Read More Blog Posts

Aspen Cooling & Heating, Inc.

Our trucks and facility

Did you know that If your existing air conditioner is a pre-2006 model, a new unit could reduce your cooling costs by 20% to 40%? Aspen Cooling & Heating, Inc.