Same Day Appointments Often Available in Collin County, TX
Maintenance Plans

HVAC Maintenance Plans

Help Keep Your Equipment at Peak Efficiency 

Regular maintenance is an effective way to keep your AC and heating systems running throughout the year. At C.A.S Air Conditioning & Heating, LLC, we offer preventative maintenance plans to keep your systems running as they should and help find and fix issues before they can become bigger and more expensive problems. HVAC maintenance can also save you money on your utility bills by increasing the efficiency of your HVAC unit. An efficient system not only translates into financial savings, but it also gives you the peace of mind in knowing that you’ll be comfortable indoors no matter what the outdoor temperature.

Learn how we can help! Contact our team to learn more about our comprehensive maintenance plans.

Maintenance Plan Terms 

C.A.S Air Conditioning & Heating, LLC provides regular energy-saving agreements to keep an eye on your system year-round. 

With our maintenance plans, you’ll benefit from the following: 

  • 15% off on all repairs
  • Priority services
  • No overtime charges

The Benefits of Regular Maintenance

Maintenance is essential to the lifespan of your HVAC system. To make the most out of your heating and air conditioning, and help prevent unexpected and inconvenient breakdowns, it is important to have a skilled technician perform regular checkups before the summer and winter months. Preventative tune ups can not only help your HVAC run more smoothly and efficiently, but they will reduce or prevent to occurrence of needed repairs and replacement parts, meaning you spend less money and headache on unexpected breakdowns. 

In addition, replacing filters, cleaning ducts, and inspecting blowers can improve your indoor air quality by reducing dust and airborne allergens from circulating throughout your home or business. This helps keep you safe, not only from indoor pollutants, but also dangerous gas like carbon monoxide. Thoroughly checking your HVAC system can also ensure that all of its components are working as they should so you can worry less about potentially dangerous mechanical issues. 

C.A.S Air Conditioning & Heating, LLC is fully licensed, insured, and bonded – you can trust us to thoroughly inspect your HVAC system and offer honest solutions on what we find. Achieve peace of mind with our regular maintenance checkups. Call (972) 573-9484 to learn more!


Unmatched Customer Service, Everytime
  • Extensive Experience Since 2002
  • Honesty Above All Else
  • Straightforward Approach
  • Customer Satisfaction Guaranteed
  • Locally Owned & Operated
  • Family-Owned & Operated