When it's time for a new AC system, you want someone you can trust to get the job done right, and that's exactly what you'll find at Home Heating & Cooling. We're a veteran-owned, locally operated company serving O'Fallon and the surrounding area, and we've been helping homeowners stay cool and comfortable for more than 30 years. Our certified technicians will walk you through your options and help you find the perfect fit for your home and your budget.

We know there's no shortage of HVAC companies out there, but not all of them have your best interests at heart. Some will push oversized or undersized systems just to make a sale. That's not how we do business. We treat our customers like neighbors — because many of you are — and we're committed to giving you honest recommendations and fair pricing. We also proudly offer special HVAC offers for active-duty military, veterans, first responders, and seniors, because those who serve our community deserve a little extra appreciation.

The best part? Getting started is completely free. We offer no-obligation free estimates so you can get expert advice without spending a dime. Ready to take the first step toward a cooler home? Give us a call at 618-416-0111 today!

AC Installation Customized for Your O'Fallon Home

It’s never fun to come home or wake up to find your air conditioner is no longer working. Other companies may take advantage of this, pushing expensive AC installation services that you don’t need. At Home Heating & Cooling, we understand that the company installing your new system is just as important as the model being installed. Professional installation guarantees you’ll get the most out of your new air conditioner right from the beginning.

To maximize your comfort, we ensure your new system is properly sized by considering:

Your home’s square footage.
  
Your ductwork.
  
How many windows you have in your home and how big they are.
  
If your home gets a lot of sun or shade.
  
How much insulation your home has.
  
How many people live in your home.

Our technicians are friendly, knowledgeable, and genuinely enjoy helping homeowners find the right solution. They'll take the time to walk you through different brands, models, and features with no pressure and no confusing jargon, just straightforward guidance so you can feel confident in your decision. We're proud to partner with trusted names like Lennox®, so you know you're getting quality equipment that's built to last and keep your home comfortable for years to come.

We also understand that a new AC system is a significant investment, and we want to make it as affordable as possible. That's why Home Heating & Cooling offers HVAC rebates and flexible financing options for qualified customers. And when you factor in the improved energy efficiency of today's newer models, the savings really add up over time, making your new system an investment that pays for itself. To keep things running smoothly long after installation day, ask us about our air conditioning maintenance services and HVAC maintenance plans for dependable performance season after season.

Top-Notch AC Installation in O’Fallon is Waiting for You

Whether your old AC has finally given out or you're simply ready for an upgrade, Home Heating & Cooling is here to make the whole process as easy as possible. With more than 30 years of experience, our team knows how to help you find the right system for your home and get it installed quickly and correctly. You won't have to worry about a thing from start to finish.

It starts with a free, no-obligation estimate. When you’re ready to move forward, give us a call at 618-416-0111 today! We can schedule your installation appointment as soon as possible. Before you know it, your new system will be up and running, and you'll be enjoying reliable, energy efficient comfort for years to come.

AC Installation Frequently Asked Questions

How much does AC installation cost?

Typically, installing a new AC unit costs $5,000 to $7,500. The price is higher for more complex installations or units for large homes. Other factors that impact the cost of AC installation include the type of the unit, whether the new air conditioner has any advanced features and any additional work required (like ductwork modifications).

How do I know I need a new air conditioner?

Consider replacing your air conditioner if your system needs frequent repairs or AC maintenance, or if it's more than 10-15 years old. Other signs you need a new air conditioner include rising energy bills, inconsistent cooling and strange noises or odors from the system. If repair costs exceed half the price of a new air conditioner, replacement is often more cost effective.

How long does a new AC system last?

A new AC system typically lasts about 15 years with proper maintenance. However, the life span can vary depending on factors such as usage, climate and whether or not it receives regular tune-ups.

How long does AC installation take?

AC installation usually takes 4-8 hours for a straightforward replacement. The exact duration depends on the type of installation and the specific requirements of your home.

How can I make my AC last longer?

To extend your AC's life span, schedule regular professional maintenance, change air filters monthly, keep the outdoor unit clear of debris and use a programmable thermostat to reduce strain on the system. Make caring for your AC easy and affordable with one of Home Heating & Cooling’s annual maintenance packages.

AC Installation & Replacement in O’Fallon That Fits Your Budget