Knock Knock Heating & Cooling

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Knock Knock Heating & Cooling We're all about making your home the coziest nest in Cincinnati, and our services are the key to achieving that! Warranty included with all services.

From beating the summer heat to battling the winter chill, we've got the skills to keep your home feeling just right all year round. Knock Knock HVAC, AC Repair & Furnace Repair is committed making your space comfortable. We serve both residential and commercial clients in Cincinnati, OH and offer a variety of HVAC solutions. We combine our use of the highest quality parts and equipment and our dedication to delivering exceptional service to provide you with top-quality service. We're all about making your home the coziest nest in Cincinnati Ohio, and our services are the key to achieving that!

08/09/2026

You're not just letting a technician into your home. You're letting in whoever we decided to hire.

That's why our core values matter more to us than any certification on the wall.

Knock Knock! Who's there? We are looking for the top performers in the trade to join our team. If you are looking for mo...
03/15/2026

Knock Knock! Who's there?

We are looking for the top performers in the trade to join our team. If you are looking for more pay opportunities and less corporate shenanigans, we should talk! Message us to get started.

Current Opportunities:
Lead Installer
HVAC Service Technician

12/26/2024

NEW YEAR SPECIAL - Purchase coupon at the link below
💥 Just $17 for a FULL YEAR of Heating & Cooling Maintenance! 💥

🍂 Stay cozy this winter and cool next summer! First year only $17, you’ll get:
✅ 2 Expert Maintenance Visits – One for your heating system and one for your cooling system.
✅ Peace of Mind knowing your system is ready for anything.
✅ Exclusive offer for new customers only!

🔧 Don’t wait until something breaks—prevent it before it happens.

https://knockknockair.com/shop/ #/services/247_CLUB_MEMBERSHIP/Knock-Knock-247-Club

Choosing Knock Knock Air and maintaining your home HVAC system go hand-in-hand! 🤝🏻❤️
10/23/2024

Choosing Knock Knock Air and maintaining your home HVAC system go hand-in-hand! 🤝🏻❤️

Don't get your feathers in a ruffle, Knock Knock Air is here to get rid of any HVAC trouble.
10/21/2024

Don't get your feathers in a ruffle, Knock Knock Air is here to get rid of any HVAC trouble.

We have the best comfort around, no joke! 🐔❤️
10/16/2024

We have the best comfort around, no joke! 🐔❤️

Our customers talk, and boy, they have some great things to say! Thanks, Danilo, for choosing Knock Knock Air. ❤️
10/14/2024

Our customers talk, and boy, they have some great things to say! Thanks, Danilo, for choosing Knock Knock Air. ❤️

Cool weather is upon us and we want to help you keep your coop as warm as possible! Here are 3 reasons why maintaining y...
10/11/2024

Cool weather is upon us and we want to help you keep your coop as warm as possible!

Here are 3 reasons why maintaining your heat pump is essential to your comfort in cold weather.

Address

4740 Dues Drive A
Cincinnati, OH
45246

Opening Hours

Monday 6am - 12am
Tuesday 6am - 12am
Wednesday 6am - 12am
Thursday 6am - 12am
Friday 6am - 12am
Saturday 6am - 12am
Sunday 6am - 12am

Telephone

+15138757111

Website

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