About Williams Precision Air Services

Williams Precision Air Services is the leading HVAC repair and servicing company in Colleyville, TX. With over 20 years of experience in the industry, we have built a reputation for providing exceptional quality services to our customers. Our team of highly trained and skilled technicians is dedicated to ensuring that your HVAC systems are running smoothly and efficiently.

One of the key services we offer is filter replacement. Regularly replacing the filters in your HVAC system is crucial for maintaining clean and healthy indoor air quality. Our experts will not only replace your filters, but also guide you in choosing the right type of filter for your specific needs. With our help, you can ensure that your indoor air is free from pollutants and allergens, providing a safe and comfortable environment for you and your family.

Another important service we provide is air purification. Indoor air pollution can have a significant impact on your health, causing respiratory problems and allergies. Our team can help you choose and install the right air purification system for your home or office, ensuring that you breathe in clean and fresh air. With our expertise, you can say goodbye to indoor air pollutants and enjoy improved air quality.

Last but not least, we offer thermostat installation services to help you optimize your HVAC system's energy efficiency. A properly installed and programmed thermostat can greatly reduce energy consumption and save you money on your utility bills. Our technicians will ensure that your thermostat is correctly installed and programmed to meet your specific needs, allowing you to maintain a comfortable indoor temperature while saving energy.

Contact us today to learn more about our HVAC repair and servicing solutions. Our friendly and knowledgeable team is ready to assist you and provide you with the highest level of customer service. Don't settle for subpar HVAC services when you can rely on Williams Precision Air Services for all your HVAC needs.

Our Services

Air Conditioning

Heating

Air Quality

Thermostats

Ductwork

Insulation

Reviews

Sharon James

Jeremy and his Helper did an amazing job installing my a/c unit inside and out. And Lisa stayed on top of the company as far as making sure they had all of the parts that was needed. Thank you Guys for all of your hard professional work.

Lakesha Foote

This is a very good professional business for HVac. Prices were very reasonable. I requested a quote and they were the first to respond. Mrs. Lisa sent a tech out that very same day, and it was Seth. He was able to pin point the problem and let me know what was going on. They ordered my parts. I was even able to track my technician from start to finish. Thank you Mrs. Lisa and Seth. I would definitely recommend them.

Sherry Smith

We are very pleased with William Precision Air Services. They came out Saturday and diagnosed our issues. We had other techs come out from other A/C companies that would not take the time and find the real issue over a 5 year period... Yes, I said 5 years same on going issues. Very costly... Our unit was just put in 6 years ago and had a coil issues and had rusted our unit due to a leak that was never found by other techs because they didn't do their job correctly. If they would of done their job correctly, we wouldn't had to spend $1600 to replace the unit. William Precision tech found the issue within no time. He explained what happened and how it could be fixed. He took his job very seriously and did it right. If you want the job done right, call William Precision they will get the job done. Thank you William Precision!! The Moore's

Melissa Williams

Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Our A/C quit working and called it in to our home warranty service whom worked with Williams Precision Air Service and within 5 days we where approved for a new A/C unit and it was installed. Williams Precision took care of all the hard work. They also worked with us to pay our out of pocket. 100% recommend there service. Thank you Williams Precision Air Service

Directory of our Services