A.A. Courier & Sons Heating, Cooling & Generator Repair

06/12/2026

Is Duke Energy Controlling Your Air Conditioner?

If your air conditioner seems to stop cooling during the hottest part of the day, it may not be a problem with your HVAC system at all.

Many homeowners are enrolled in Duke Energy’s EnergyWise Home® program, which allows Duke to temporarily cycle participating air conditioners and heat pumps during periods of high electricity demand.

What does that mean?

• Your thermostat may still be calling for cooling.
• The indoor fan may continue to run.
• The outdoor unit may be temporarily shut off by Duke Energy.
• Your home may take longer to cool during extreme heat.

The program helps reduce strain on the electrical grid and provides participating customers with a bill credit, but it can sometimes be mistaken for an HVAC issue.

If your system is struggling to keep up, especially during peak summer temperatures, it’s worth checking whether you’re enrolled in an energy management program before scheduling a service call.

Not sure if your system is participating? Look for an EnergyWise control device near your outdoor unit or contact Duke Energy for more information.

Questions about your HVAC system? Give us a call at 864-345-0335.

A.A. Courier & Sons Heating, Cooling & Generator Repair
Expertise and Integrity Every Time

06/10/2026

Not All HVAC Maintenance Plans Are the Same

This is your yearly reminder that not all spring and summer HVAC maintenance services are created equal.

There is no industry standard for what is included in an AC inspection, tune up, or maintenance visit, so it is important to ask questions and understand exactly what your service includes.

Regular maintenance by a qualified technician can help improve efficiency, extend the life of your system, and reduce the likelihood of costly breakdowns when you need your air conditioning the most.

When your AC quits working in the middle of the night and you need service on a weekend, those repairs can become much more expensive. Courier Care Plan members receive valuable benefits designed to help protect their comfort and their budget.

Call A.A. Courier & Sons today to learn more about our Courier Care Plan.

864-335-0335

06/08/2026

Coleman has a case of the Mondays. 🐱

How are you doing this Monday?

While Coleman is making sure Heather can’t get any work done, Heather is by the phones and ready to help with all your heating, cooling, and generator needs.

With temperatures pushing 90° today, it’s definitely starting to feel like summer in the Upstate.

📞 864-345-0335

Give us a call if you need us. We’re here to help!

A.A. Courier & Sons Heating, Cooling & Generator Repair

06/04/2026

Like father, like son.

Today, Colin was helping perform HVAC maintenance and learning firsthand what it means to take pride in your work.

At A.A. Courier & Sons, we’re a true family business. The lessons learned aren’t just about heating and cooling systems. They’re about hard work, responsibility, and taking care of customers the right way.

The future looks bright.

A.A. Courier & Sons Heating, Cooling & Generator Repair
Family owned. Family operated. Family values.
864-345-0335
courierhvac.com

06/03/2026

🔥 Well… that didn’t last long.

We’ve been enjoying some unusually cool temperatures, but if the forecast holds, next week could bring our first real taste of summer heat.

With temperatures potentially pushing into the upper 90s, now is the perfect time to make sure your AC is ready for the challenge.

A few things to check:
✅ Change your filter
✅ Clear debris around your outdoor unit
✅ Test your system before the hottest days arrive
✅ Schedule maintenance if it’s been a while

Because finding out your AC isn’t working during a 98° afternoon is never anyone’s idea of fun.

Our technicians are ready, even if attic temperatures are about to become downright miserable.

📞 864-345-0335
🌐 courierhvac.com

A.A. Courier & Sons Heating, Cooling & Generator Repair
Expertise and integrity every time.

🥵 Wow!

I knew we needed to enjoy these cooler temperatures while they lasted.

If this model verifies, parts of the Southeast could be flirting with triple-digit heat next weekend. That’s a huge swing from the 40s and 50s we’re experiencing this week!

It’s still a ways out, so don’t lock in the forecast just yet, but the signal for a significant warm-up is definitely there.

From fall-like to mid-summer in a hurry! Are you ready for the heat to return? ☀️🔥

05/29/2026

Another day, another pair of 5-star reviews for two of the best in the business.

Anthony was called a “true professional.”

Daniel was described as “professional and pleasant to deal with.”

We couldn’t agree more.

A huge thank you to Anthony and Daniel for representing A.A. Courier & Sons so well every single day. Your hard work, professionalism, and dedication to our customers do not go unnoticed.

And thank you to Kelly and Phil for taking the time to share your experience. We appreciate your trust in our family business.

A.A. Courier & Sons Heating, Cooling & Generator Repair
Family owned. Community trusted.
864-345-0335
courierhvac.com

05/29/2026

🔥 ATTIC SEASON IS HERE 🔥

When it’s 85° outside, attics can easily reach 120°+.

Just ask our son Liam. Today’s attic temperature was a sizzling 120.3°. 🥵

The crazy part? Summer hasn’t even officially started yet. It’s only going to get hotter from here.

While you’re staying cool inside, HVAC technicians are working in some of the hottest places imaginable to keep your family comfortable.

We’ll handle the hot, sweaty, itchy attic work so you don’t have to. 😎❄️

05/27/2026

Coleman has officially inspected the new inventory and determined this box now belongs to him. Please do not stack over 6 high… unless you’re stacking treats. 🐈📦

05/23/2026

As we head into Memorial Day weekend, may we all take a moment to remember what this holiday truly represents.

Memorial Day is not just the start of summer or a long weekend. It is a day set aside to honor and remember the men and women who gave their lives in service to our country and the freedoms we enjoy every day.

Enjoy time with family and friends, but please remember the sacrifice behind the holiday. 🇺🇸

05/23/2026

That’s the kind of honest service we believe in. No pressure. No scare tactics. Just straightforward repairs and taking care of our customers the right way.

Thank you, Tyler, for trusting A.A. Courier & Sons Heating, Cooling & Generator Repair!

Read our additional 1,100+ FIVE STAR reviews here:
https://client.housecallpro.com/reviews/widget/49938ea4-4156-4958-b5ce-106827b283d7

📞 864-345-0335
🌐 courierhvac.com