T. 281-820-2200 | F. 281-820-2210 | After Hours Service 281-620-5002

Commercial AHU Maintenance & Repair

Commercial air handling units (AHU) play a vital role in a commercial building’s air conditioning system. Designed to distribute temperature-controlled air around the entire building, AHUs keep the environment comfortable for all. As AHUs stop performing correctly, air can become humid or dirty, creating an undesirable indoor environment for occupants.

When AHUs start deteriorating or performing inefficiently, it will be time to perform a retrofit or replacement. The team of specialists at Gray Mechanical can help you with any commercial air handling unit maintenance issue, as well as offer cost-effective commercial air handling unit repair and replacement services.

Commercial Air Handling Units
Commercial Air Handling Units

Times When You Should Consider a Replacement

Commercial air handling units play an essential role in creating a healthy indoor environment. When major issues arise, whether it be a motor failure or a coil leak, the ability to create a temperature-controlled environment is eliminated. Problems such as these must be quickly addressed to reduce the downtime of your operation.

When an existing unit isn’t functioning efficiently, there are many options available, such as refurbishment, repairs, retrofits, or a replacement. The best option will depend on the age of the unit, the existing building infrastructure, and the specific requirements of your organization.

Regularly scheduled preventative maintenance will assist in identifying worn or defective parts. The team of experienced technicians at Gray Mechanical can quickly identify any issues and replace any parts, such as dampers, filters, belts, fan motors, cooling, and heating coils. However, if the existing unit is continuously breaking down or you find that the energy bills are getting out of hand, a replacement unit may be required.

The team at Gray Mechanical is the preferred partner of businesses of all sizes across the Greater Houston area. When you choose Gray Mechanical for your air handling unit repairs and replacements, you will have access to a team of experienced professionals and an extensive database of suppliers.

The team at Gray Mechanical offers specialist knowledge and technical support to all kinds of businesses in the Greater Houston area. The areas we serve include:

  • Spring
  • Katy
  • Victoria
  • Sugar Land
  • Memorial
  • Downtown Houston
  • West University
  • Pearland
  • Alief
  • Conroe
  • Cy-Fair
  • Cypress
  • Tomball
  • The Woodlands
  • Jersey Village
  • Huntsville
  • Pasadena
  • Humble
  • Deer Park

Should your existing unit be nearing the end of its service life, we can help you select and install an AHU. We have an extensive database of suppliers and only work with the best and most efficient brands, such as Aaon, Addison, Carrier Daikin, Applied, Trane, McQuay, and York.

Why Gray Mechanical?

We understand that businesses of all sizes require cost-effective and energy-efficient options, so we only use the best brands and latest technology to ensure that you get the best options on the market today. Our technicians can arrange all aspects of installation and configuration, so you get the optimum performance from day one.

Our team is available 24/7, should you require any emergency repairs. We can also put in place a preventative maintenance schedule to ensure that your air handling units continue to perform at a high level.

Contact one of our friendly team members today to discuss your air handling unit installation and repair requirements.

Contact Us

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Gray Mechanical

Gray Mechanical
15534 West Hardy Road
Suite 100
Houston, TX 77060


15534 West Hardy Road Suite 100 Houston, TX 77060



T. 281.820.2200
F. 281.820.2210