CandelTech Services is a licensed and insured business offering expertise when it comes to all of your commercial and residential HVAC repair and replacement needs! Our staff members are first-rate, certified HVAC professionals who undergo a multi-point background check to ensure your home is in good hands.Whether you’re a homeowner, small business owner, property manager, or the owner of a large business chain, we can help with all your HVAC maintenance, repair, installation, and replacement needs. With over 40 years of experience in the industry, we can perform air conditioning repair and replacement, heating repair and replacement, refrigeration repair, and more for a wide range of properties in the DFW area.