YOU CAN COUNT ON THE TEAM

We've Moved!

Heating

Trust our team at Cool Sunshine to keep your home warm and comfortable on those colder nights here in CO. Our HVAC professionals work with all makes and models of furnaces so you can rely on us to help with any type of heating need you may have.

Cooling icon.

Cooling

Our high-efficiency air conditioners can bring plenty of comfort to your Denver home when the summer temperatures start to soar. Our cooling experts at Cool Sunshine work with all makes and models of air conditioners.

Indoor Air Quality icon.

Indoor Air Quality

Breathe easy and stay healthy by improving the indoor air quality in your home or business. Our team of indoor air quality experts can help you clean your air to help promote good health. Cool Sunshine has all of the right solutions to put you on the right path for an ideal indoor environment.

WE HAVE PROCESSES IN PLACE FOR COVID-19.

A+ rating with the BBB

Highest-quality workmanship

No-hassle installs

cool sunshine logo

Locally owned and operated

Clean and tidy

Why Choose Cool Sunshine?

With over 60+ years of combined experience, Cool Sunshine has been installing the highest-quality, most energy-efficient systems throughout the Denver metro area. We pride ourselves on putting our customers first, ensuring their home comfort needs are always met.

Highly trained and certified technicians

Upfront pricing

Over 60+ years of combined experience

cool sunshine logo

Why Choose Cool Sunshine?

With over 60+ years of combined experience, Cool Sunshine has been installing the highest-quality, most energy-efficient systems throughout the Denver metro area. We pride ourselves on putting our customers first, ensuring their home comfort needs are always met.

Highest-quality workmanship

No-hassle installs

A+ rating with the BBB

Locally owned and operated

Clean and tidy

Highly trained and certified technicians

Over 60+ years of combined experience

Upfront pricing

penguin

YOUR HEATING & AIR CONDITIONING
COMPANY IN DENVER, CO

At Cool Sunshine, we pride ourselves on being an industry leader, serving the Denver metro area since our very first day in business back in October 1996. We are family owned and operated, specializing in tailoring your Cool Sunshine experience to exactly what you need.

Our hands-on owners are involved with the everyday operation of Cool Sunshine, striving to make each experience an easy process for both our customers and team members. Our highly trained team members can handle anything from routine furnace or air conditioning maintenance or repair to installing high-efficiency, energy-saving heating and cooling systems.

We are dedicated to building lifelong relationships with our customers while providing the highest-quality, energy-efficient systems and best workmanship in Denver.

CHECK OUT OUR LATEST SPECIALS

Cool Sunshine Coupons

FREE ESTIMATES!

Schedule an estimate for a new system today!

Cool Sunshine logo.

FREE ESTIMATES!

Schedule an estimate for a new system today!

Cool Sunshine Coupons

Great Financing Options Available

through Wells Fargo

Cool Sunshine logo.

Great Financing Options Available

through Wells Fargo

SEE WHAT OUR CUSTOMERS ARE SAYING ABOUT US

We have been Cool-Sunshine customers for 14 years. They have done all HVAC work--great and trusted contractor.

Courtesy and professionalism of our Phone Representatives: Timeliness in responding to your needs: Knowledge and expertise of the Salesperson: Communication and follow-up from the Salesperson: Courtesy and professionalism of the Installation Team: Expertise and workmanship of the Installation Team: Condition of the work area after job completion: Was the warranty discussed with you? YES Were our maintenance agreements explained to you? YES What brought you to our company? I AM A PRIOR CUSTOMER Please select your top 3 reasons for choosing our company: SALESPERSON, REPUTATION, TIMELY RESPONSE

Cool Sunshine Heating and Cooling did an excellent job installing our two A/C units

Courtesy and professionalism of our Phone Representatives:

Timeliness in responding to your needs:

Knowledge and expertise of the Salesperson:

Communication and follow-up from the Salesperson:

Courtesy and professionalism of the Installation Team:

Expertise and workmanship of the Installation Team:

Condition of the work area after job completion:

Please select your top 3 reasons for choosing our company:
SALESPERSON,
REPUTATION,
PRICE

COMMENTS:

Cool Sunshine Heating and Cooling did an excellent job installing our two A/C units. They were very careful working in the house and around tricky landscaping outside!

Air Conditioner Installation in Denver, CO, 80224

“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.

WE LOVE HEARING FROM OUR CUSTOMERS

If you've had us work on your HVAC system we would love to hear from you, too.

Women in HVACR logo
NAHB logo
BBB Logo
ACCA Logo
NATE logo

READ THE COOL SUNSHINE BLOG

family around table

Video – Indoor Air Quality is Important to your Family’s Health and Well Being

October 18, 2021

Air quality in your home is important to your health. Check your humidity levels, change filters regularly and install air-cleaning systems.

Read More
Furnace Cleaning

5 Reasons to Schedule a Fall Furnace Clean and Check

September 30, 2021

To ensure good results for both your furnace and your pocketbook, schedule an annual furnace clean-and-check before the cold weather hits.

Read More
HVAC Maintenance

Video – Do I Need to Schedule a Maintenance Appointment?

September 17, 2021

Regularly scheduled maintenance can help you catch symptoms of bigger problems before they become an issue for your business. Catching symptoms of trouble early on can keep your units working efficiently and safely as long as possible.

Read More

NEED HVAC SERVICE?

Contact the experts at Cool Sunshine.

CALL US AT 303-287-1846!