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

HVAC Preventative


Businesses rely on their HVAC systems for their operations. When things go wrong with HVAC equipment, issues can quickly escalate. 

The best way to prevent this catastrophic situation is by taking care of your existing equipment with regularly scheduled HVAC maintenance. Preventative maintenance has many long-term benefits. Gray Mechanical’s preventative maintenance will:

  • Protect your long-term investment
  • Ensure that your equipment is working at its optimal level
  • Lengthen the life span of your equipment

Equipment We Work With

Our team of professionals at Gray Mechanical brings years of experience to jobs of all sizes. We provide tailored commercial and industrial HVAC preventive maintenance services for many different kinds of equipment, including but not limited to:

  • Air Cooled Chillers
  • Water Cooled Chillers
  • Hydronic Pumps
  • Exhaust Fans
  • Cooling Towers
  • Rooftop Units
  • Split Systems
  • VRF Systems
  • Air Handling Units
  • Fan Coil Units
  • Condensing Units
  • Computer Room Air Conditioning
  • Fan Powered Terminal Units
  • Variable Air Volume Boxes
  • Makeup Air Units
  • HVLS Fans 

Our team has experience with all leading brands and can advise on how to optimize your equipment. We have the industry and technical expertise to perform all areas of planned commercial and industrial HVAC maintenance.

Get the Support You Need When You Need It

Here at Gray Mechanical, we understand that every business has its own unique needs and requirements when it comes to the use of its HVAC equipment. We start by providing a free initial site visit analysis, and we then create a tailored program that is designed to provide:

Unrivaled Service

Our team identifies defective or worn systems needing replacement or repair.

Cost Effective Solutions

We maximize the efficiency of your equipment, saving you time and money and identify any energy savings that can be achieved from your existing equipment.

Quality Assurance

 Our team optimizes the system operation through scheduled preventative maintenance.

Why Gray Mechanical?

We offer 24/7 emergency support in the Greater Houston area, and are always prepared to respond when you need us. When you decide to partner with Gray Mechanical, you can rest assured that you are working with a team of people that really understand the importance of keeping equipment running at an optimal level.

Contact one of our service experts today to discuss your HVAC preventative maintenance needs.

Contact Us

8 + 2 =

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