Cool Sunshine Heating and Air Conditioning, Inc.

Cool Sunshine Heating and Air Conditioning, Inc. Cool Sunshine provides the most comprehensive solutions for your heating and air conditioning needs. We now have about a dozen other employees.

We’re a company built from the ground up by Denver natives who know all about the comfort needs in our city. The company was established in October 1996 and incorporated in the State of Colorado on January 1st, 1997. Our founders Jeff Huntley and Perry Valentine started out doing residential construction, designing duct installation in the ventilation systems of furnaces and air conditioners in ne

w houses. We soon grew to handling all types of HVAC services for homeowners in the Denver area. The employee who has been with the company the longest is now going on 18 years of great service, and most of the other employees have been with us for more than 10 years. We think of ourselves as one big happy family—one that’s devoted to making your family happy!

Why Do I Need a Humidifier in the Fall? 🍂Fall is a beautiful time of the year—but it comes with a drop in humidity level...
08/30/2026

Why Do I Need a Humidifier in the Fall? 🍂

Fall is a beautiful time of the year—but it comes with a drop in humidity levels. If you’re concerned about the humidity change and want to enhance your comfort inside your Denver, CO, home, installing a humidifier is an excellent option.

Learn more 👉 https://www.cool-sunshine.com/why-do-i-need-a-humidifier-in-the-fall-2/

What Should I Set My Thermostat to for Comfort and Savings?At Cool Sunshine Heating & Air Conditioning, we understand th...
08/18/2026

What Should I Set My Thermostat to for Comfort and Savings?

At Cool Sunshine Heating & Air Conditioning, we understand that most homeowners learn to achieve a comfortable temperature without breaking the bank through trial and error. We’re here to tell you how a few temperature adjustments and maybe even a technology upgrade can help you maintain comfort without busting your budget or relying on guesswork.

Let’s look at the ideal thermostat settings that can make a difference in your home!

https://www.cool-sunshine.com/what-should-i-set-my-thermostat-to-for-comfort-and-savings/

Good news: Heat pump rebates are still available! 💰🔥Cool Sunshine can help you choose the right system and handle the in...
05/13/2026

Good news: Heat pump rebates are still available! 💰🔥

Cool Sunshine can help you choose the right system and handle the installation from start to finish. 🔧🏠

Save energy. Save money. Stay comfortable year-round. 🌡️✨ Don’t miss out—rebates won’t last forever. 💸 Call to inquire today! 303-287-1846

Storm season is here… are you ready? ⛈️⚡Cool Sunshine now offers Generac generator sales, installation, and repair 🔧⚙️ t...
05/08/2026

Storm season is here… are you ready? ⛈️⚡

Cool Sunshine now offers Generac generator sales, installation, and repair 🔧⚙️ to keep your home powered when the grid goes down.

Stay comfortable. Stay connected. Stay powered. 🏠💡Don’t wait for the next outage. Are you ready? ⚡ Schedule service today at https://www.cool-sunshine.com/ or call 303-287-1846

04/03/2026

Another fabulous boiler installation by the Cool Sunshine team ☀️☀️👍

Address

4395 Oneida Street
Denver, CO
80216

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+13032871846

Website

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