Air Doctors and NK Mechanical is a full-service Commercial, Industrial, and Residential healting, cooling, refrigeration, and plumbing contractor in Middle Tennessee. With a unlimited licensed and bonding capasity. 1. Preventative maintenance, tailored for your system's longevity. 2. 35 years of providing the most knowledgebale HVAC services for all kitchen and refrigeration needs.

3. We have an engineering design-build team capable of designing for any type of application, large and small, within realistic budgets and schedules.

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Service & Residential Report

Air Doctors provides your business with the highest level of customer service and technical expertise for the maintenance, service and installation of your heating, air conditioning, and refrigeration systems. The Air Doctors team is always available on demand for service and repairs, and we use our expertise to help you create an effective preventive maintenance program tailored specifically to the needs of your business.

Clients & Testimonials Report

Air Doctors continues to be vital to our day to day operation of 126 MAPCO locations throughout Tennessee. Their professionalism in catering to our business needs continues to place them as one of our most reliable and dependable vendors in our industry. Whenever I have a mechanical issue my first phone call without hesitation is always to Air Doctors.

Dame Dean

May 23, 2022

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Critical: Professionalism Terrible costumer service from person in the front. I've heard their quality is no good

Will Ward

Dec 24, 2018

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$95/hr warranty service fee. NK Mechanical aka Air Doctors will claim the subcontractor has to fix it but then can't share the subcontractor's contact info. Took 6 mo tha for NK Mechanical to admit that pumps were installed incorrectly