Same Day Appointments Often Available in Collin County, TX
C.A.S AIR CONDITIONING & HEATING, LLC PROUDLY SERVING COLLIN COUNTY, TX

HEATING & AC SERVICES IN COLLIN COUNTY

Same-Day Residential and Commercial Frisco HVAC 

At C.A.S Air Conditioning & Heating, LLC, our decades of industry experience informs every job we take on. Our team takes an honest and straightforward approach to your residential and commercial heating and air conditioning services. From new installations and replacements to repairs and preventative maintenance, we put our local customers at the center of everything we do. Our job is to help you keep your HVAC systems running efficiently and to provide you with the peace of mind of knowing that no matter what the season, you can rely on our team to ensure you are always comfortable in your home or business. Same-day appointments are even available when you need help fast. 

As a fully licensed, insured, and bonded company, we have provided communities throughout Collin County with high-quality HVAC services since 2002. We have built a solid reputation for results, and have numerous positive reviews, including five-star ratings on Yelp and many A-ratings on Angi. You can trust our fully trained technicians to treat your property as if it where their own, providing you with the full scope of the job, all of your options, and a solid understanding of the work that will be done and how much it will cost. We will never surprise you with hidden fees and upcharges, and our technicians do not work for commissions. 


When you need HVAC in Frisco, we have got you covered. Call (972) 573-9484to schedule your free estimate today.


PREVENTATIVE MAINTENANCE AGREEMENTS Save significant money and energy as you maximize the comfort of your home or business with a C.A.S. Preventative Maintenance Agreement.

WE GO ABOVE & BEYOND

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

NO-FUSS HVAC SERVICES

At C.A.S Air Conditioning & Heating, LLC, we understand how much you depend on your HVAC system, which is why we service all makes, models, and years of air conditioning and heating equipment. Whether you are ready to upgrade from an old, inefficient model, or you are looking to benefit from the latest technology in smart thermostats, you can trust that our team has the training and knowledge to complete the job in a timely fashion. 

What Exactly Is An HVAC System?

The acronym HVAC stands for Heating, Ventilation, and Air Conditioning - three important components of keeping a space comfortable and livable. HVAC systems are especially useful in areas that experience extreme temperatures due to their ability to maintain desired temperature levels. These heating and cooling systems differ from individual heaters and air conditioning units due to their ability to engage all three elements simultaneously.  An HVAC unit also provides improved air quality through its filtration process, keeping the air clean and reducing the spread of airborne contaminants. HVACs have become increasingly popular options for home and business settings alike due to their effective temperature control capabilities, energy efficiency, and improved air quality.

We can also help you keep your equipment in top working order with maintenance plans designed to fit your needs. Whether you are concerned about the quality of your indoor air, or are interested in saving money on your monthly utility bills, regular maintenance can help your technician find and fix issues before they can develop into more costly repairs. Maintenance can also ensure that your AC and heater will be working when you need it and avoid unexpected breakdowns in the heat of summer or the dead of winter. 


To learn more about how Frisco HVAC services, contact us or give us a call at (972) 573-9484!


OUR CUSTOMERS LOVE US

See What They Are Saying
  • “Very Professional” - Ann C.
  • “Highly Recommend” - Sal G
  • “Owner, Chad Sheffield recommended the American Standard brand for the replacement of my 13-year-old A/C & Heat system. The crew was on time, professional, and had my home cooling in half a day. Best of all, I am saving 35% less on electricity!” - Mary R.

WHAT SETS US APART

  • American Standard
  • BBB
  • McKinney Chamber Member
  • Frisco Chamber of Commerce
  • Prosper Chamber of Commerce
  • Greater Celina Chamber of Commerce
LOOKING FOR SERVICE? LOOK NO FURTHER THAN C.A.S. SERVICES FOR TOP-NOTCH SERVICE AND SUPERIOR WORKMANSHIP

CONTACT US TODAY

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