Back to Blog

What Happens Without Regular HVAC Upkeep


Have you been keeping up to date with your HVAC system’s maintenance? Ignoring the upkeep on your heating and air conditioning system can have a variety of consequences. It could impact the price of your energy bill and the air quality in your San Antonio, TX home. Simply put, if you don’t take care of your HVAC system, you could end up paying through the nose while putting your family’s health on the line.

There are no downsides to scheduling maintenance calls. In the end, it could save you money while extending the lifetime of your heating and air conditioning units. If you’re still not convinced, we’ve come up with several reasons to get you on board. Here’s what happens without regular HVAC system upkeep.

Pay More on Your Bills

nsplashThe most impactful effect of not taking care of your HVAC system is it may end up costing you a lot of money. For heating and cooling devices to operate at peak performance levels, they need a tune-up once in a while.

Otherwise, they will continue to degrade and won’t be able to function as efficiently as before. This wear means they will have to work harder and longer to maintain temperatures in your home, which drives up energy costs.

On top of that, if your HVAC system isn’t properly maintained it will break down more often and require frequent repairs. Your unit will also need to be replaced more quickly, which comes with a considerable price tag.

Problems with Dust

nsplashAs your HVAC system accumulates dust due to years of neglect, it can affect the efficiency of your heating and cooling devices. It also poses a health hazard since dirty filters and coils are breeding grounds for mold and bacteria.

This build-up can reduce the air quality in your home, which can lead to respiratory problems for your family. These include respiratory infections, sinus infections, asthma attacks and allergy attacks.

Pros of a Maintenance Program

nsplashIf you ordered your HVAC system through a service company, it’s likely they offer a maintenance program. These deals often come with a bounty of benefits designed to help you relax and forget about your heating and cooling systems while technicians take care of everything.

Programs can often be tailored to meet a homeowner’s needs by offering different timeframes such as annual maintenance or bi-annual maintenance along with priority service in case of an emergency. There’s no drawback to opting into these programs. Just sit back and enjoy your heating and air conditioning.

financing available

  • Buy Now – Pay Over Time
  • convenient monthly payments
  • Quick Credit Decisions


  • Bi-annual/planned maintenance
  • Priority Service Call and Scheduling
  • Discounts on Parts & Labor

Meet The Team

Our team of experts dedicated to delivering amazing service.
employee matthew freund smiling for the camera
employee patrick freund smiling for the camera
Employee Tom Freund smiling at the camera
employee clint wurzbach smiling for the camera
employee mike stahl smiling for the camera
employee matthew freund smiling for the camera
employee patrick freund smiling for the camera
Employee Tom Freund smiling at the camera
employee clint wurzbach smiling for the camera
employee mike stahl smiling for the camera

Over 50 Years Of Five Star Service

Excellent customer service!

I was so pleased with the excellent customer service provided by Luis, Eric, Camillo and Mark. Also, your Customer Service Accounts Payable was so sincere and efficient. I would and will always recommend Comfort Air to anyone.

Suzy H.

Very dependable!

I've been a customer of Comfort-Air Engineering Inc for about ten years. I like them because they are very dependable. When I call them, they come out. A few years ago, they installed a new heating and air conditioning system for…

Robert H.

Real professional job!

Replacing faucets throughout house was no problem for these pros, even though there were a variety of fittings they had to deal with. Showed up on time and worked efficiently. Real professional job at a reasonable price.

Bob K.

We wouldn't trust any other!

We have always appreciated your family owned and operated business. We have been with your company for approximately 20 years and wouldn’t trust any other.

Gwen R.

On time, professional and courteous!

Comfort-Air Engineering Inc. recently installed a generator for us and they also did some plumbing work. This was our first experience with the company. They were on time, professional and courteous. Moreover, they did exactly what we asked them to do…

David A.