Your Local Kennesaw HVAC Contractor

R & D Mechanical Services is proud of being recognized as a trusted Kennesaw HVAC Company. We are a family owned and operated heating and air-conditioning contractor. We strive to provide quality workmanship at a competitive price. Honesty and Integrity are key attributes that guide us in our business practices and the way we approach every job. We never will leave a customer unhappy with our services and maybe even more importantly only perform the services that are required. We will never try to up sale a customer on a new unit or repair work that is not needed. This commitment alone has what has allowed us to grow both as a business and also as an ethically recognized company in our industry.

So if you need a trusted Kennesaw HVAC Technician to work on your furnace or air-conditioning unit; do what the locals do and call R & D. (770) 917-1795

We are committed to “Meeting your HVAC needs with Integrity”