GUARANTEED HVAC

07/01/2026

🐾 The Dog Days of Summer Are Here! ☀️🥵
When the temperatures climb, don't let your family—or your furry friends—be left panting! 🐶❄️
Just like these two, everyone deserves a cool, comfortable place to escape the summer heat.
Whether your A/C needs a tune-up, repair, or emergency service, Guaranteed HVAC is here for you 24 hours a day!

✅ Air Conditioning Repairs
✅ Preventative Maintenance
✅ New System Installations
✅ 24/7 Emergency Service

Stay cool. Stay comfortable. Keep the whole pack happy! 🐾
📞 GUARANTEED HVAC
269-363-3357
24 Hour Service

03/30/2026

🎉 Join us in wishing a very Happy Birthday to Corey! 🎂
The heart behind GUARANTEED HVAC and the reason so many homes and businesses stay comfortable all year long. We hope your day is filled with appreciation and good times!

03/23/2026

03/20/2026

As spring draws near, we recommend scheduling your annual maintenance today to prepare for the hotter summer season ahead.

GUARANTEED HVAC 269-363-3357

02/28/2026

Could a few new koozies be just what we need to kick winter to the curb and roll out the welcome mat for spring and summer?

02/25/2026

Get ready for our fresh new logo design and GUARANTEED HVAC apparel. Your favorite HVAC technician will be servicing and installing in style.