About 1st Environmental Service Heating & Cooling

Company Background

1st Environmental Service is a customer focused heating and air conditioning company that was started on the premise of providing great value and service. Located in Denton County we employ highly trained people whose goal is to make our company the best service company in the area.

When it comes to the complete installation of your HVAC (Heating Ventilation & Air Conditioning) comfort system, nobody understands the design, engineering, and installation like 1st Environmental Service.  Our technicians take pride in their training, expertise and their careers.  We promise to bring a great attitude and integrity to your home or job site.  We pledge to make your experience with First Environmental Service Heating and Cooling enjoyable and hassle-free.

As part of our employment, all team members are thoroughly background-checked and drug tested and receiving continual training.  We ask and expect all of our team members to take ownership in their work and performance.  We take your trust in us very seriously and will always provide up front pricing to complete the job right the first time.  We will make sure you understand all of your options so you can make an informed decision.  Our philosophy is backed by our written guarantee.

Our Heating & Cooling Service Guarantee

"If at any time during the first year of installation, you are not 100% satisfied with the performance of the equipment, our service or even our people, we will, within 30 days of your request, remove the system and cheerfully refund the entire amount of the contract."

We encourage you to compare our guarantee with the guarantees of our competition.  We want to stand behind both the quality of products we install and the service provided to install them!  This is why our customers have helped us to grow year after year with referral after referral.  We look forward to serving you and your family.

Meet The Owner

Keith Wilkinson has over 10 years of experience in the heating and air conditioning industry. It was time spent working for other companies that made him realize the importance of taking care of the customer, starting with trusting the HVAC team coming into the home. New team members are chosen wisely, and Keith has known most of his employees personally for over 15 years. The philosophy of exceptional customer service is apparent with having clean, efficient and competent technicians at every call. Keith and his wife, Jennifer, spend time with their young family and participate in local volunteer events. The Wilkinsons believe their contributions through service and helping the underprivileged with heating and air conditioning needs will better the lives of families living in north Texas.