About Allson Mechanical LLC

Allson Mechanical LLC, Air Conditioning and Heating is a family business. Our mission is to create a level of customer satisfaction that surpasses the norm...to reach a level that will foster an enduring relationship with each customer year after year.

The Clockwork philosophy embraces the importance of Time - the homeowner's and the contractor's. With this in mind, Clockwork continues to expand its network of franchises nationwide, delivering maximum levels of customer and technical service and, in the process helping small business owners and contractors gain a measure of financial comfort, success and happiness.

Our location is ideal to provide fast service to Dallas TX as well as Frisco, Little Elm, Lewisville, Flower Mound, Carrollton, The Colony Texas and other surrounding suburbs, with no additional travel charges or hidden fees.

Our goal is to deliver a top class, knowledgeable, efficient, certified, all-around great technician to your door. Commissions, which can breed dishonesty, are not paid to our technici2ans. Their number one priority is solving your particular needs quickly and efficiently, not how many parts they can install to make themselves a bigger paycheck.

Call 972-365-5547 for Heating Services

  • During the summer months, your mind and body are usually far from the thoughts of a cold winter right around the corner. But as summer gradually moves toward an end, you can benefit from the upcoming winter season by purchasing your furnace before the rush.
  • Newer high efficiency heating systems can save you hundreds of dollars on your heating costs. These systems are so superior that they can cut your utility bill even if your present system is only a few years old.
  • Call 972-365-5547 for a FREE ESTIMATE.

Air Conditioning Service

  • When considering purchasing a new Air Conditioner for your home, you should know that today's best air conditioners use 30% to 50% less energy to produce the same amount of cooling as Air Conditioners from the early 1990s. Even if your Air Conditioner is only 10 years old, you may be able to save up to 40% of your cooling energy costs by replacing it with a newer, and more efficient model.
  • Our Comfort Specialist can perform a load calculation to be certain the system you buy or own is properly sized to your house.
  • An Air Conditioner's efficiency, performance, durability, and initial cost depend on matching its size to the following factors:
  • 1. The size of your home and the number of windows it has
  • 2. The amount of shade on your home's windows, walls, and roof
  • 3. How much insulation is in the ceilings and walls of your home
  • 4. The amount of air that leaks into your home from outside
  • 5. The amount of heat the appliances and occupants in your home generate
  • Know that a larger Air Conditioner will not provide the best cooling. Buying an oversized Air Conditioner will only serve the following consequences: It costs more to buy a larger Air Conditioner. The larger-than-necessary air conditioner will cycle on and off more frequently, which will reduce its efficiency. Frequent cycling makes indoor temperatures change more and results in a less than comfortable environment. Frequent cycling also reduces moisture removal. In humid climates, removing moisture is critical for comfort. This cycling also wears out the electrical parts and compressor more rapidly. A larger Air Conditioner will use more electricity and create added demands on electrical generation and delivery systems.