Cornerstone Heating and Air

10/26/2026

We had a great weekend at Lanier Islands Resort for the Lennox Premier Dealer Appreciation Weekend! Always grateful for the opportunity to connect, make memories, and spend time with great people. Thanks, Lennox, for a wonderful weekend!

10/23/2026

❤️ Another Feel the Love project completed!

We were honored to complete this year’s Lennox Feel the Love project at the home of one of our longtime customers. Serving families who have trusted us over the years makes this opportunity especially meaningful, and we’re grateful to be able to give back to someone who has been part of the Cornerstone family!

A huge thank you to Lennox and the Feel the Love program for donating equipment to help us make a difference, and to our Cornerstone team for continuing to go above and beyond to serve others! 💙❤️

09/17/2026

Thinking about replacing your HVAC system?

Right now, you could save up to $1,800 in rebates on a qualifying new systems with Cornerstone Heating & Air!

Plus, 0% financing options are available to help make upgrading your comfort a little easier.

If your system is struggling, your energy bills are climbing, or you’re simply ready for something more reliable, give us a call at 770-387-0266 or visit cornerstoneair.com!

09/11/2026

The Standard in Comfort.

For Cornerstone, that means showing up when you need us, doing quality work, and treating your home or business like it matters!

Let us take care of your air needs, whether that be an upgrade, a system replacement, a service call or just a simple tune up for your system!

Our focus is one customer, one service call, and one relationship at a time!

Call us or book online at:
📞 770-387-0266
🌐 cornerstoneair.com

Expert HVAC services in Cartersville, GA. Keep your system efficient year-round with Cornerstone Heating & Air's maintenance plans and reliable HVAC solutions.

09/04/2026

In observance of Labor Day, our office will be closed Monday, September 7th.

While you take a break to spend time with family and friends, we know HVAC emergencies don’t always wait! Our emergency service will remain available for those unexpected situations.

We hope everyone has a safe and enjoyable Labor Day!

📞 Call us at 770-387-0266
📆 Book online at www.cornerstoneair.com

08/29/2026

We had an incredible time partnering with this year’s Backpack Buddies 5K and celebrating the 10th Annual Race! 🎉🏃‍♂️

Thank you to everyone who stopped by, participated, and helped make this event another success! 💙🐧❤️

08/19/2026

💙 Feel the Love — Nominate a Local Family Today

We believe everyone deserves to feel comfortable in their own home. ❤️

That’s why Cornerstone Heating & Air is proud to participate in Lennox’s Feel The Love program, helping provide a new heating and cooling system to a deserving family in our community—at no cost to the recipient.

Do you know a family, veteran, first responder, or community member who could use a little extra help?

👉 Nominate them today!

📅 Nominations are open through August 31

❤️ Apply today at: www.feelthelove.com

Help us spread the word and nominate someone deserving!

Learn how Lennox’s Feel the Love® program provides free air conditioners for people in need and how you can nominate someone today.

08/07/2026

🔥 Beat the heat without breaking the bank 💰

Cornerstone Heating and Air is offering rebates and flexible financing on new system installs, so you can stay cool now and pay over time!!

Call us today for a free estimate 770-387-0266!

08/05/2026

📚 Back to School. Back to Comfort. ❄️

As the kids head back to the classroom, make sure your home stays cool and comfortable all season long!

Whether you need a tune-up, repair, maintenance, or a new system, Cornerstone Heating & Air is here to help!

📞 770-387-0266
🌐 www.cornerstoneair.com

08/04/2026

‼️‼️ SHARE SHARE SHARE ‼️‼️

💙 Nominations Are Now Open! 💙

Do you know someone in our community who could use a new heating and cooling system but can't afford one?

Through Cornerstone Heating & Air's partnership with Feel the Love® program by Lennox, deserving individuals and families have the opportunity to receive a new HVAC system at no cost.

❤️ Nominate someone today and help us make a difference in our community.

📅 Nomination Deadline: August 31
🌐 Submit your nomination at: www.feelthelove.com