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Katy, TX 77449 USA

Service Areas

Katy, Cinco Ranch, Fulshear, Richmond, Sugar Land, Brookshire, Cypress, Rosenberg, Mission Bend and Stafford in Texas.

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Call Us Today! -    281-579-8951

DD Mechanical Services is an Installation and Repairs HVAC service that has been operating successfully since 1996. We strive to provide high-quality residential and commercial heating and cooling services to make our customers’ lives easy and comfortable.


From heating repairs and maintenance to replacing air conditioners, we offer HVAC services all year round to keep the air in your home or office clean and comfortable. As seasons change, heating and cooling equipment needs regular cleaning so it can function correctly.

 

Our team of skilled technicians is trained to provide a full range of heating and cooling services, whatever your requirements.

Here for you when you need us the most!

At DD Mechanical Services, we want to make sure that our clients feel at ease in their home and have clean air to breathe all year round. Whether summer or winter, we perform maintenance and repairs on every type of equipment to get you ready for the season. 


Our company focuses on excellent customer service and high-quality fixtures, partnering with American Standard, Trane, Ruud, Lennox, Carrier, RGF, and Honeywell dealers. As the number 1 local brand recommended by our clientele in Katy and surrounding areas in Texas, we are proud of the business we have built and how far we have come since 1996!

Heater Maintenance

Heater maintenance is vital to avoid unnecessary loss of energy. Heaters should be cleaned internally and externally at regular intervals to keep them from breaking down abruptly and to ensure a long, trouble-free life. The technicians at DD Mechanical Services first inspect your heater and then recommend any necessary services to help with the upkeep of the equipment. 


Our technicians inspect: 



  • The heater's fan controls
  • All electrical connections
  • Burners inside the heater
  • The gas line 


We then inform you of any issues and proceed to make the necessary repairs so your heating system can continue to serve you for years to come.

Furnace Replacement

The best time to replace a furnace or schedule a furnace installation is right before the fall season starts. We offer exclusive discounts and special offers during this time to ensure that our clients have an efficient and optimal working furnace and heating system in the months when they need it the most. 


Furnace replacement is usually a complicated process. That’s why you must only allow trusted and professional HVAC service companies to do it. Our technicians are certified to handle such installations and can replace your furnace quickly and efficiently. Moreover, we also offer annual inspections to keep your new system in perfect working condition year after year.

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    • Why Choose DD Mechanical Services

    At DD Mechanical Services, we value the health and safety of our customers during these challenging times, when cleanliness and safety are everyone’s top priorities. While we cannot predict the severity of the virus, we can and will take preventive measures wherever possible when conducting our work.


    We strive to provide a considerate, high-quality cleaning, repairing, and replacement service to make the air around you safe and clean. With no additional fee, we offer a reliable service that is unmatchable.

    Thermostat Maintenance

    Before the season changes, it is essential to think about the thermostats of your heating and cooling equipment. Our team of HVAC professionals at DD Mechanical Services assists in repairing or replacing your thermostat, including free testing on the first installation. Our technicians are highly skilled and knowledgeable in managing complex systems and receive ongoing training to learn about the latest HVAC methods. Timely thermostat maintenance is vital to avoid expensive repairs later and ensure your equipment works efficiently.

    Our Services

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