Code 3 Air Conditioning and Heat is a trusted and reliable heating and air conditioning company serving Collin County, Texas. With their experienced and friendly technicians, they provide quality HVAC repair services designed to meet your budget and schedule. Whether it's AC repair, heating system repair, or HVAC unit service, they use state-of-the-art technology to quickly fix any cooling or heating issues. As a family-owned and operated business, they understand the discomfort of hot Texas summers and are dedicated to getting your home or office back to a comfortable temperature as quickly as possible.
With decades of experience and the latest diagnostic technology, Code 3 Air Conditioning and Heat has been trusted by neighbors and local business owners to keep their homes and offices running smoothly. They offer a range of equipment to suit your monetary requirements and even provide financing options when needed. Their first-class customer service and exceptional results have earned them a reputation as Allen's favorite HVAC company. Whether you need maintenance service, system installation, or repair, Code 3 Air Conditioning and Heat is the go-to choice for all your heating and cooling needs in Collin County.
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