Schedule Service

Financing Options

Read Our Reviews


5 Signs You May Need a New HVAC System

Do you feel like your home is constantly too hot or too cold? Have you ever woken up in the middle of the night because it feels like a 10-degree difference from when you went to sleep?

If this sounds like something happening lately, then it may be time for a new HVAC system. Of course, we all know that we need to replace our heating and cooling systems every so often, but how do we know when it’s time?

Below are the five signs that could mean your system needs replacing:

AC Repair Costs

The first sign that it’s time for a new HVAC system is if repairs are often needed, and the repairs’ costs add up. For example, if your AC unit is constantly breaking down, you may need a new one.

AC repairs are needed because it means that the unit still has some life left in it! But if your system needs repairs too often, then maybe it’s time for an upgrade.

Having to make multiple repairs on something can get pricey after a while. If you constantly have to repair your system, it may be time for a new one.

System Is Over 10 Years Old

Another sign that you may need to replace your HVAC system is if it’s over 10 years old. Of course, this doesn’t mean that every home with an AC unit or heater will be replaced after this time frame, but they should at least get a yearly inspection of their systems just in case something needs fixing.

The average lifespan of a heating and cooling system is about 12-15 years. But, if your system is over a decade old, it may be time for a replacement. The older the system gets, the more likely it will break down and need repairs.

Also, it’s important to note that older systems that are not as energy-efficient as newer systems. Therefore, replacing an old system with a new one could save up to 30% on your energy bills each month.

You Hear Strange Noises Coming From Your System

One of the most important signs that you may need a new HVAC system is hearing strange noises coming from your unit.

If your heat or AC sounds like it’s making weird noises, then something could be wrong with it! It’s always best to get any issues checked out as soon as possible because they can become worse over time.

Rattling, clicking, or squealing, then there’s a good chance that something is wrong, and you need to buy a new HVAC system.

Requires Freon On A Regular Basis

Another sign that your system may be on its way out is if it requires Freon to cool down. This usually means there’s a leak in the line somewhere, and you need to get this fixed as soon as possible.

This means that your current system has probably reached its end and needs to be replaced before it starts causing more damage or even blows up.

Regular Maintenance Has Not Been Performed

If you’re not performing regular maintenance on your HVAC system, then it’s probably time for a replacement.

Regular maintenance is essential because it helps keep your system running smoothly and prevents significant repairs from happening in the future. It’s also a good idea to have yearly inspections on your system to ensure everything is working correctly.

If you’ve been neglecting regular maintenance, then it’s probably time for a new system. Not only will this save you money in the long run, but it will also keep your home comfortable all year round.

If you experience any of these signs, it may be time for a new HVAC system. Replacing your old system with a new one can save you money in the long run and keep your home comfortable all year round. Contact Airsmiths Cooling & Heating today for all of your HVAC needs!

Schedule Your AC Repair Or Replacement Services

If your Heating Or AC system is not keeping you comfortable schedule a service call today.

Call or fill out the form below

(985) 400-5093

What our customers are Saying



5-Star Google Rated

We have a widely trusted name across St. Tammany Parish for our AC Repair, Quality Of Work & Honesty.

We Service All Brands

Lorem ipsum dolor sit amet consectetur. Laoreet rhoncus faucibus aliquet faucibus aliquam nibh elementum nunc.

Family Owned. Locally Operated

We are a multi-generational family-run business established in 1986, in Southeast Louisiana and serve both residential and commercial clients.

Trained & Skilled Technicians

Each of our technicians are trained, certified, and undergoes continual training to ensure customer satisfaction at all times.

Frequently Asked Questions

Regular maintenance for your heating and cooling systems is often overlooked and can go a really long way in regards to extending equipment life and maintaining operating efficiency. As one of our maintenance contract customers, you get priority scheduling, discounted repair rates, discounted equipment purchases, and much more.

Warranty terms vary greatly depending on the manufacturer and installing dealer. We can verify all warranty terms by using the model and serial numbers located on the equipment. If you have a home warranty company you should contact them directly for service.

Our service fees range from $95-$145 and it covers our initial assessment of the system. With a proper assessment, we can then provided a flat rate cost to repair the system.

We service ALL makes and models! We are also a Carrier Factory Authorized Dealers & Carrier Infinity Product Specialists. Our well trained and Nate certified technicians can work on all systems

What services do you need?

Contact Our HVAC
Repair & Replacement Team Today!

When you’re looking for HVAC services in Mandeville or St. Tammany Parish that you can trust and afford, call our team here at Airsmiths Cooling & Heating. We ensure you get the best from your HVAC system. No matter what you need assistance with, we can help. Whether you require urgent repairs or you’d like to find out more about our cost-saving heating and cooling systems, we’ll be there for you.

Reach out to the experts at Airsmiths Cooling & Heating in Mandeville, serving the St. Tammany Parish area, and experience why we stand out as the top choice for HVAC services and plumbing. Don’t wait any longer, contact us today and discover unparalleled service and expertise!