Go Back

How to Tell if Your A/C is Working Properly

Just because the kids are back at school doesn’t mean we’re through with the hot temperatures quite yet. In fact, a number of Northern Colorado cities approached 100 degrees earlier in the week! It’s all the more reason to have a functional air conditioner both at home and at the office.

Need an A/C Tuneup? Check Out Our Air Conditioning Services!

So how can you be sure that your A/C system is working the way it should? Here are several things worth trying, as referenced from Angie’s List.

Inspect your air filter

A dirty air filter causes your unit to work harder than normal. If you recently noticed that the temperature in your house won’t cool down, there’s a good chance that a dirty air filter is the culprit. Make a habit of changing the air filter every few months to ensure your system performs at optimal levels.

Check your thermostat

It’s natural for homeowners to stress over a potential HVAC problem. However, there may be a time when all you need to do is replace the batteries on the thermostat. A blinking battery light or icon on the thermostat likely indicates that fresh batteries are required.

Double-check your breakers

Every now and then, a high-voltage breaker can trip and cause your A/C unit to stop working. Once you’ve checked your air filter and thermostat, take a look at your breaker. Should the breaker be what’s giving you problems, flip it back and you should have a working system again.

Observe the unit itself

It certainly won’t hurt to step outside for a few minutes and observe the A/C unit itself. Your main focus should be the motor. If you can see and hear that the fan is still on, we’re willing to bet that it isn’t the problem.

Account for the temperature

As we mentioned at the beginning of the post, we’ve seen our fair share of 90-degree days in Northern Colorado the last few weeks. Unfortunately, these scorching temperatures can take a toll on older systems. If you’ve had your current A/C unit for a number of years and it’s no longer functioning at maximum efficiency, you may want to consider speaking with an air conditioning repair expert.

Unmatched Air Conditioning Repair in Fort Collins

Here at Calvary Plumbing and Heating, we understand the importance of a functional A/C system at your home or business. We get it — fall and cooler temperatures will be here before we know it. But we have to get through the dog days of summer first!

Calvary Plumbing and Heating is more than just another AC repair company in Fort Collins. Backed by decades of experience, our technicians have the skills and know-how to get the job done right the first time. We’ve seen just about every issue imaginable over the years when it comes to A/C systems, so you can feel comfortable teaming with the Calvary professionals.

Why Choose Us for Air Conditioning Repair?


Many air conditioning repair technicians attempt to trick customers into purchasing an unnecessary product or service. That’s not how we conduct business at Calvary Plumbing and Heating! As a family and operated business, we’re all about fixing the problem and saving you the most money possible. We make it a point to treat every customer with the utmost respect, regardless of what’s going on with their A/C.


There are some instances where it makes more financial sense for a customer to purchase a brand-new system than opt for repairs. That said, the Calvary team prides itself in providing top-notch work at a price that won’t break the bank. Additionally, there’s no need to worry about gimmicks or hidden fees when you choose our Fort Collins air conditioning repair service.

Emergency service 

There’s never a good time to deal with an A/C dilemma. Fortunately, Calvary Plumbing and Heating is here for you 24 hours a day, seven days a week. Our emergency HVAC repair team ensures that you and your family stay safe and comfortable throughout the summer.

Schedule Air Conditioning Repair

There’s nothing worse than being hot and uncomfortable in your own home. See what our licensed plumbers can do for you! Contact Calvary Plumbing and Heating to request service.