Air Conditioning Services In Knoxville, TN

Call Karns Mechanical for home air conditioning services:

Air Conditioning Repair & Installation

AC Maintenance Spring & Fall Tune-ups

Energy Management AC compressors

American Standard Customer Care Dealer

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Promo: $200 Off New Air Conditioning Unit*

We are currently offering $200 off any new air conditioning system replacements. Call Karns Mechanical Services for more details and ask how you can start saving today!

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*Must mention promotion during initial reservation
Karns Mechanical Services Air Conditioning Repair And Installation.


Need help repairing your home air conditioner?

There is no Air Conditioner Repair too big or small for our qualified trained technicians to handle. A Karns Mechanical licensed HVAC technician will inspect and test your current ac unit while giving you honest and reliable solutions. We offer Air Conditioning Repair on all Major Makes and Models and stock a large variety of Air Conditioning parts to ensure you’re not left in the heat on a hot summer weekend.

(865) 661 0178

Air Conditioner Services

Karns Mechanical is constantly driven to excellence and that means providing ac repair solutions that not only fix the issue but increase efficiency that saves you money in the future for those chilly days.

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Call Karns Mechanical

Call us at (856) 661 0178 to book your air conditioner diagnostic appointment right away.

(865) 661 0178


Looking to replace your old Air Conditioner?

As part of the Karns Mechanical air conditioner installation process, we pressure test, run a vacuum, charge and test the unit according to manufacturer’s specifications. As a trusted American Stand partner, Karns Mechanical Services installs American Standard heating and cooling equipment, a highly respected company in HVAC. It may be difficult to determine which American Standard unit you should buy as a replacement air conditioner, especially if this is the first time you have bought one. That is why our knowledgeable experts are there to help. Our technicians install every Air Conditioning unit properly so the right amount of conditioned air reaches each room in your home, making it easier to maintain a comfortable temperature all year. Call today to book your free-estimate with Karns Mechanical Services.

(865) 661 0178

American Standard Dealer

Our knowledgeable American Standard experts are there to help. Contact Karns Mechanical Services today.

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Call Karns Mechanical

Call us at (856) 661 0178 to book your thermostat installation appointment right away.

(865) 661 0178
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Looking for an estimate?

Ask about our flat-fee pricing. Here at Karns Mechanical Services we don't believe in hidden costs. We do believe in full transparency. Contact us today to schedule your appointment with our licensed technicians.

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