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Lone Tree, CO Heating & Air Conditioning Services

Whether it’s summer or winter, Cool Sunshine Heating and Air Conditioning, Inc. has the HVAC systems and the experience to make sure you stay comfortable and healthy all year round. We manage all varieties of heating and air conditioning systems and services in the Lone Tree, CO area and beyond. Each and every one of our HVAC technicians are trained on these systems and look forward to helping you reach your home comfort needs. To learn more about our Lone Tree heating, air conditioning and indoor air quality systems and services, contact our team today!

We’re one big happy family here at Cool Sunshine Heating and Air Conditioning, Inc.! Contact us today to become a part of it.

Air Conditioning Installation and Replacement

When should you think about AC replacement? First off, if your air conditioning system is 10-15 years old, then it’s already reached an age where it can’t possibly work as efficiently as it once did. But you should also consider a new air conditioner if you notice sudden, unexplained increase in your monthly cooling costs, which indicates your system is using more energy than it used to while in operation. Turn to our team for your next air conditioning installation, and we’ll ensure that you get matched with the bet system for your home and needs.

Lone Tree AC Repair and Maintenance

Keeping up with regular air conditioning maintenance is an important part of cooling system care. You can minimize the chances that you’ll need emergency AC repair later on, and potentially even reduce the chance of a major system breakdown. Contact us today to schedule your AC tune-up in Lone Tree, CO. We do a very thorough job and you can count on us treating you like family!

Heating Installation and Replacement

As heating systems increase in size and power, they also increase in price. So it may seem natural to think that you should go with the most expensive heating installation you can afford. This is, unfortunately, the wrong way to go about it. The fact is, whether it’s a furnace installation or boiler installation, too large of a system can be just as detrimental as too small of a system. This is why you should always call for professional heating replacement, so we can put you on the right path.

Heater Repair and Maintenance

Getting attention for your heating system at the first sign of a problem—such as a loss of heating power or low airflow—will make it far less likely that you’ll need emergency heating services later on, by way or repairs or a full on replacement. Contact our team for your furnace or boiler repair. It’s always better to go with a pro instead of trying to fix your heater on your own, since you can unintentionally cause more damage and accidentally hurt yourself.

Indoor Air Quality Services

The types of indoor air pollutants and contaminants that may impact your Lone Tree, CO home can vary in size, source, and seriousness. Not every home even has the same combination of them. For this reason alone, you need to work with a professional who will help you make an educated decision on how to treat your home’s indoor air. This may be done with a more powerful air filter, an air purifier, and/or a whole-house humidifier. Cool Sunshine Heating and Air Conditioning, Inc. has all of the indoor air quality systems and solutions you need for year-round comfort in Lone Tree. Call our team today to learn more!

Local Reviews
for Lone Tree, CO

Our Reviews by City



Mitchell V.

Mitchell V.

Changed evaporator coil and AC

Near Crooked Stick Ct, Lone Tree, CO 80124
Mitchell V.

Mitchell V.

Changed evaporator coil and AC

Near Crooked Stick Ct, Lone Tree, CO 80124
Mitchell V.

Mitchell V.

Charged A/C that we installed this fall

Near Valley Rd, Lone Tree, CO 80124
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With 50 years of combined experience, our staff is ready and able to help you with all your comfort needs.