Air Conditioning

Are you struggling to find an air conditioning company you can trust in Denver, CO? Maybe your air conditioning system suddenly stopped working, your home isn’t cooling properly, or you noticed a leak coming from your system. Trust in Cool Sunshine Heating & Air Conditioning—we are on your side and can handle it all.

Don’t try to fix your system on your own or continue letting your system perform less efficiently than it’s capable of operating. Just reach out to our professionals who can step in to address the situation, and we will leave your system in top condition.

Contact us at 303-287-1846 or request service online today.

Learn more about air conditioners.

Furnaces

For the furnace services you need and can trust here in Denver, CO, reach out to our Cool Sunshine Heating & Air Conditioning experts.

Our team is composed of highly skilled and trained professionals who are always willing to go the extra mile to ensure the furnace in your home functions as well as it should.

Contact us at 303-287-1846 or request service online today.

Learn more about furnaces.

Heat Pumps

Ready to invest in a great, energy-efficient alternative to provide heating and cooling in your Denver, CO, home? Be sure to speak with our Cool Sunshine Heating & Air Conditioning professionals about heat pump installation so you can start saving on your energy bills and enjoying an environmentally friendly heating and cooling system.

Contact us at 303-287-1846 or request service online today.

Learn more about heat pumps.

HVAC Maintenance

Are you looking for effective maintenance for the heating, ventilation, and air conditioning (HVAC) system in your Denver home so it can remain efficient for the entire year? Cool Sunshine Heating & Air Conditioning offers exactly what you’re looking for! Our maintenance can help you feel confident about the health of your system.

After all, routine maintenance can reduce the number of breakdowns, especially when we catch problems early on before they become more severe. We will address any issues for you and help keep your system in great condition.

Contact us at 303-287-1846 or request service online today.

Learn more about maintenance.

Indoor Air Quality

Looking for a way to breathe better with ideal indoor air quality (IAQ) in your Denver home? Cool Sunshine Heating & Air Conditioning can discuss the best methods to achieve cleaner indoor air.

Stop breathing in as many chemicals, odors, and allergens. Start breathing in fresher, cleaner air in your Denver, CO, home today.

Contact us at 303-287-1846 or request service online today.

Learn more about indoor air quality.

Zone Control Systems

Considering adding a zone control system to your current Denver home? Or are you looking to have zone control system installation in your newly built home?

Maybe you already have a zone control system but something isn’t working correctly and you want a professional to take a look at it. No matter what your zone control needs are in Denver, CO, Cool Sunshine Heating & Air Conditioning can step in and get the job addressed for you.

Contact us at 303-287-1846 or request service online today.

Learn more about zone control systems.

“Cool Sunshine installed and has maintained our heating and cooling systems for over ten years. The owners are extremely knowledgeable, and you know they are good at running their business when the "new guy" has been there for 9 years and staff are not just good at what they do, but love what they do. Can't say enough good things. Just, thank you.”
- Ken D.
“We purchased a furnace and air conditioner from Cool Sunshine in Oct. of 2020. They were very professional and were able to complete the installation quickly. We started using the air conditioner in late Spring of 2021 and discovered a problem. The Cool Sunshine folks responded quickly, found the problem and fixed it. This issue was even covered by the warranty. We ended up getting some landscaping done and had to have Cool Sunshine move the air conditioner out and then back into place. Even though this was one of their busiest times (with 90+ degree days), Cool Sunshine fit us into their schedule so we didn't have to go too long without our air conditioning. The representatives that came to do the work were courteous, knowledgeable and kind.”
- Melissa L.