Best Heating & Air Conditioning Service for Your Home and Business


Top-Rated Oceanside HVAC contractors

We guarantee 100% satisfaction or it's FREE

Airtime Heating and Air Pro are your go-to for all of HVAC and air conditioning installation Oceanside needs.  We install, repair, or maintain all brands of heating and air conditioning systems for a wide selection of homes. Whether you need to cool off during hot days or warm-up on colder weekends – we’ve got just what you’re looking for.


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Our HVAC Oceanside Services

Airtime Heating and Air Pro is your go-to source for Oceanside HVAC services you can trust. We have been proudly serving Oceanside and the nearby communities for over 26 years. Whether you’re looking to cool down on a hot day or stay warm on a colder one, our heating & air conditioning installation Oceanside service team is just one call away.

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If it’s time to replace or repair your furnace or heat pump heating system, count on Airtime Heating & Air Conditioning!

We offer Top Quality Heating Services in Oceanside!
When you trust your heating system with a contractor with 26 years of experience under their belt like Airtime, you can’t go wrong. You’ll notice your home feels cozier, and your electricity bills will be much more affordable. Whether you want your heating system replaced, repaired, or have a tune-up done, Airtime Heating and Air Conditioning is just the right company for you.

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Air Conditioning

We Offer Professional air conditioning installation Oceanside + Surrounding Areas - Call To Lower Your Energy Costs.

When you need Oceanside Air conditioning repair look no further than Airtime!
The fact that Airtime Heating and Air Conditioning provides the best AC repair Oceanside CA
might sound daunting, but that’s the truth, as we are maintaining the standard. Our professional workers make it possible. With their expertise, they can efficiently pinpoint anything that could be wrong with your gadgets. Our workers are well trained, and they know about dealing with any small or big brands of ac repair in Oceanside. In case you find your ac making unusual sounds and poor performance in cooling your room down, give us a call. With the experts available at Airtime, your AC will be working again in no time.

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Air Quality

We Provide Effective Indoor Air Quality Solutions. Airtime Heating and Air are your go-to for all of your Oceanside air quality needs.

Airtime is your local Your Local Oceanside HVAC Company. We are glad to have an opportunity to provide our effective air quality, heating and AC service Oceanside to both of our commercial & residential clients. Our services range from installation to Oceanside heating and cooling.

Not only that, but we also offer many other services for your heating system, indoor air quality, and air conditioning. We take care of your appliances like our own. You can trust us with the service because we are an independent and unbiased contractor. We take full responsibility to guard your time and money you invested in having your appliances fixed.

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HVAC Tune-Up

If Our Precision Tune-Up Doesn't Save You Its Entire Cost In Energy In The First 90 Days, We Will Pay YOU The Difference.

Are you in need of a Oceanside HVAC Service? We are available 24/7 to help you with any questions or service regarding your commercial and residential HVAC in Oceanside, California. Most of our services can be done on the same day. And the most amazing thing about working with us is we provide the industry’s best “Service-Right” and Installed-Right guarantees, warranties, and assurances.


Give us a call today and get a FREE estimate on your desired service.

Top Rated HVAC Oceanside CA Contractors - air conditioning installation oceanside

Why Choose Airtime Heating and Air Pro?


If you are looking for a top-notch and responsive HVAC Oceanside contractor for professional installation of heating systems, then we are your go-to company. And whether you simply need to hear a second opinion or a thorough evaluation of your heating air conditioning system so you can save on utility bills, we are here to help.


We have a team of NATE-certified HVAC technicians with over 26 years of experience available for all your heating, air conditioning, tune-up, air purification, duct cleaning, and HVAC work needs. They do a fantastic job as they oversee the entire process so that you can enjoy your heating air conditioning systems for many years to come.  


We are a family-owned and operated HVAC contractor offering reliable heating and air conditioning services in Oceanside, Carlsbad, San Diego, El Cajon, and all surrounding areas. We affordable options for most energy efficiency, air purification, solar powered systems, and heating air conditioning services in Oceanside, San Diego County, El Cajon, and the surrounding areas.


Our field management team takes care of everything related to your heating, air conditioning, and energy systems maintenance. We provide 7-days a week and 24-hour customer service so you can call us anytime at your home or office. 


We guarantee 100% satisfaction, or it's FREE. We also minimize all personal risk from doing business with us through our liability insurance coverage. We are transparent about our price. We also honor all manufacturer’s 10-year parts and labor warranties. 

Call us today for a FREE estimate on the HVAC services you need!

On-Call 24/7 HVAC Repair Oceanside CA

Need a fast and responsive HVAC service?

Call us any time, and we’ll send over our friendly, experienced, and respectful technicians any day of the week. Where you need air conditioning installation Oceanside or HVAC repair in Oceanside, we can help!


See What Our Oceanside Clients Have to Say

Proudly Serving Oceanside For over 26 Years

Check Out Our 5-Star Reviews Today!

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We’re Just a Phone Call Away!

On-Call 24/7 HVAC Oceanside CA

Need a fast and responsive HVAC service?

Call us any time, and we’ll send over our friendly, experienced, and respectful technicians any day of the week.

Top Rated HVAC Contractor in Oceanside, CA

As a professional HVAC company in Oceanside, CA, we are proud to offer our commercial and residential clients reliable air conditioning repair and installation services. Our combined over 26 years of experience in this industry is a testament to our quality. We see to it that your AC unit lasts you a long time!

We service Oceanside CA, North San Diego County and all surrounding areas. We’re open Monday to Friday 7:00 – 19:00, Saturday 8:00 – 13:00, Sunday Closed. We also offer emergency service 24/7 to ensure you have help in a HVAC emergency. If you have any questions please call us on 760-452-9414 or use the online form to request a free estimate or send us a message.

Oceanside homeowners can now breathe easy knowing that we will take care of their heating air conditioning and indoor air quality solutions without affecting their fixtures. You can trust Airtime Heating & Air Conditioning to do a great job when it comes to professional installation of your AC systems, saving you time and money.

We also minimize all risks associated with doing business with us through heating air conditioning service liability insurance coverage. 

Call on us for all your home heating and cooling needs.

We charge a flat fee for your HVAC system or central air diagnostic. Most services can be completed on the same day. 

We also honor all manufacturer’s 10-year parts and labor warranties.

All you have to do is contact our office staff today to get our North American Technician Excellence / NATE-certified technicians to your door. They deliver only the highest level of HVAC work for your energy-efficient heating air conditioning and indoor air quality solutions.

Request a Free Estimate

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Top rated HVAC contractors Oceanside CA

If you need an AC installation, repair, or maintenance service in Oceanside CA, our team at Airtime can help. Call us today to schedule your HVAC Oceanside service.

Frequently Asked Questions

These are the most frequently asked questions about HVAC Oceanside. Please feel free to contact us if you don’t see your question answered below.

We’re confident our service and product quality will surpass what you expect, which is why we put a 100% satisfaction guarantee in every contract. 

You have to be satisfied with the work quality – that’s our guarantee!

All you need to do is give us a call, and you can get your appointment for your repairs or heating air conditioning, and indoor air quality projects.

Our certified technicians will be more than happy to come out and work with your heating air conditioning unit or solar powered systems, so you can enjoy excellent service and save on energy bills.

Call us today for your free service estimate!

HVAC contractors in San Diego often get asked a question: “What size heating and cooling system do I need?” 

First, check the size of your area. Multiply the rooms length by the width. Then take that number and multiply it by 25(BTU). This gives you the BTU number for ample heating and cooling on any day.

Remember you don’t need to go oversize.

This is an important decision, but it’s something that can be confusing. The answer to this question depends on many factors such as typical weather in your area. Heating and cooling are essential in any home. It is important to have your system sized correctly so you’re not wasting energy or money on a machine that will be too big for the space it needs to heat or cool as well as avoid being uncomfortable due to an over-sized unit with no airflow needed.

You may have heard the old saying “bigger is better,” but that doesn’t mean it’s true. A correctly sized system isn’t just based on size of the structure, many factors go into determining what size your home needs for heating and cooling units. This includes type of house (single-level or multi-story), insulation, basement/attic conditions, orientation to sun exposure, windows etc., all which an air conditioning San Diego technician must take detailed measurements while conducting an in person survey of your home before they can provide you with cost estimates specific to these criteria.

At Airtime HVAC San Diego, we use a computer-aided heat load calculation to properly determine the correct system size needed for your home or office. We even do a room by room load calculation. This heat loss/heat gain analysis is the best indicator of the correct system size and provides the optimum results for efficiency and comfort. Contact us today if you need one of our HVAC contractors in San Diego to come and assess your needs.

The simple answer is yes! Just like your car, your heating & air conditioning system should be serviced regularly. To ensure your heating and air conditioning systems are in peak condition, it’s important to follow a few simple tips.

The best time of year for an inspection is the beginning of each season- Fall or Spring. Have one of our HVAC San Diego experts come out every year to check on things like cleanliness, system pressures, refrigerant levels (if applicable), oil quality/quantity if you have an oil burning furnace and more! If not done properly on an annual basis; you could be saving money throughout the entire winter only to spend that much more when something goes wrong later down the line. Our San Diego air conditioner repair & maintenance services are here to assist you 24/7, contact us to arrange your service before its too late.

Some people don’t think twice about inspecting their air filter monthly, but you should make sure that it is replaced at least every six months. If the filter happens to be reusable and needs cleaning, follow this schedule or clean more often if needed; otherwise replace your old one with a new one!

You should replace your humidifier filter at least once a year. The annual changing of humidifier filters has many benefits beyond just keeping them clean and free-flowing – these include preventing build up minerals within the unit itself as well as protecting against mold growth over time nearby too (which might make someone who’s allergic to such things uncomfortable).

Airtime has been Providing Reliable HVAC and Air Conditioning Installation in Oceanside CA for over 26 Years.

Save our number so you’ll always have a reliable HVAC system contractor available to help you.

Hundreds of Oceanside, and San Diego homeowners and businesses entrust Airtime Heating and Air Pro to repair and maintain their AC systems. Our local community is proud of us. Your comfort is our number one priority.  

Our heating air conditioning certified technicians are extremely professional. We offer the best customer service and a 100% right or 100% free guarantee for San Diego County, El Cajon CA, and surrounding areas.

Other companies only respond during office hours, but we’re available 24/7. We offer top-notch air conditioning and heating services that would keep give you a comfortable home for many years.

If you’re in the San Fran area and looking for experts in HVAC San Francisco, look no further than our friends at San Francisco Heating & Cooling.

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Our experts are available for all your heating and cooling needs 24 hours a day. We’re always here for you! If your HVAC system is giving you trouble, don’t hesitate to call Airtime Heating and Air Pro today. Our team of experienced HVAC contractors San Diego CA will be there as soon as possible so that we can get the situation under control.

Yes we offer discounts off all our HVAC services in San Diego for Military, first responders, senior citizens, veterans & teachers. Click here to check out some of our other offers as well.

There are a number of circumstances that can void a manufacturer’s warranty, including:

  • Failure to perform inspections, maintenance, and cleaning as required
  • Use of counterfeit, non-standard, or non-authorized parts or accessories
  • Installation of any system or component by anyone other than a licensed, certified contractor
  • Relocation of heating/cooling equipment from its original position in your home

Your manufacturer’s warranty provides important protection for you in the event of a breakdown. If you are unsure about any aspect of repair, maintenance, inspection, or installation of your system, contact Airtime today for a free inspection.


To keep your air conditioner in tip-top shape, take a few simple steps to clean the unit before and after its operating season. Cleaning the exterior of your AC regularly will not only help maintain appearances but also ensure it has long life with low energy costs by keeping dirt out from clogging up coils or other components inside.

You can clean your air conditioner’s outdoor unit as needed, but it is a good rule of thumb to clean it both at the beginning and the end of the operating season. With the unit switched off you can use a garden hose to clean the exterior surface. For extremely dirty units or if dirt has collected in the air conditioner coils, or if you’re unsure on how to clean an outdoor air conditioning unit, contact Airtime today to help!

Change your thermostat batteries at least once per year to ensure that the temperature in your home is as comfortable and consistent as possible. Low temperatures could cause a furnace or air conditioning unit not work properly, which can be uncomfortable for you and any guests that are visiting.

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Get $25 off indoor air quality product.


$100 OFF

Get $100 off any replacement, upgrade (Installed Right heating/cooling or ductwork systems)


10% OFF

For Senior Citizens, Veterans, Teachers & First Responders.


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