Your satisfaction is guaranteed
Heating & Air Conditioning Service in Denver, Colorado
We use only the highest quality products to keep your heating and air conditioning running efficiently for years. Serving Parker and the south Denver metro.
- Hours
- Mon – Fri: 8:00 AM – 6:00 PM
- Service area
- Serving Parker & the south Denver metro
- Phone
- (720) 676-6798
Broken air conditioner or furnace? No problem.
We have been repairing central air conditioning and heating systems in the Denver metro for decades. Our staff is well trained on all major types of air conditioners, furnaces and boilers.
Air Conditioning Service Repair And Install
Air conditioning repair, installation and maintenance across Parker and south Denver. Call (720) 676-6798.
Heating Install Replacement Repair And Service
Furnace and heating system repair, replacement and maintenance throughout Parker, Littleton and Highlands Ranch.
Boilers And Hydronic System Snowmelt
Boiler service and hydronic snowmelt installation for Colorado homes. Radiant heat specialists serving the south Denver metro.
Humidifier Install And Service
Whole-home humidifier installation and service. Colorado air is dry — proper humidity protects your home and your comfort.
Thermostats Install And Replacements
Smart and programmable thermostat installation, including Nest. Get real control over your heating and cooling.
Water Heater Install And Repairs
Water heater repair, replacement and tankless upgrades for homes across Parker and the south Denver metro.
Why choose Uncle Johnny’s?
Fixed right the first time
We use diagnostic equipment to find what is actually wrong with your system, rather than replacing parts and hoping.
Workmanship guaranteed
Quality equipment, installed properly. Customer satisfaction has been our number one priority for decades.
Back up and running fast
A broken furnace in a Colorado winter is not something to wait on. We prioritise getting your heat back.
Recent work
What our customers say
I have used on different calls for different reasons and the response has been professional, honest, and reliable. I would recommend to anyone in need of work.
I had my original 33 year old furnace go out at my rental property in the Pinery in Parker in the dead of winter and I needed it replaced quick so my tenants could stay warm. Johnny came out in the morning to take a look at it.
Uncle Johnnys Heating and Air was amazing, they showed up on time, were very professional. Explained all my options for replacing my water heater so I can make an informed decision. They did a great job, and cleaned up. Would strongly recommend.
John was great! He was on time, honest and pricing was very competitive. He told us everything that was wrong with our AC and furnace and gave us different options to fix the issues we had. He was so professional and knowledgeable.