Cooling Services in Denver, CO
Denver summers are getting hotter. We install, repair, and maintain air conditioning systems to keep you cool when it matters most.
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See What Sets Us Apart for Cooling
UniColorado is locally owned, founded in 2014, with 37 years of field experience. Our NATE-certified technicians work with Carrier, Rheem, and Trane. From standard central air to high-SEER systems, we handle installation and maintenance. Free estimates. Permits included.
Upfront Pricing
No hidden fees, no change orders. Estimates provided before any work begins.
Cooling Experts
Our factory-trained technicians are certified specialists with extensive experience.
Rebates & Savings
We help you take advantage of all eligible utility and government rebates.
100% Satisfaction
Locally owned business. Your satisfaction is our top priority. We stand behind our work.
Common Issues
AC Issues to Look Out For
AC Can't Keep Up with Thermostat
If your AC runs constantly but can't reach the set temperature, check your air filter first. A clogged filter restricts airflow and reduces cooling capacity.
Vents Blowing Warm Air
This often indicates low refrigerant, a compressor issue, or frozen evaporator coil. Turn off the AC and call for service to prevent further damage.
AC Freezing Up
Ice on your AC unit typically means restricted airflow or low refrigerant. Turn off the system, let it thaw, and check the filter before calling for service.
Water Leaks Around Unit
Condensate drain clogs are the most common cause. Clear the drain line or call for service. Ignoring leaks can lead to water damage and mold.
High Humidity Indoors
Your AC should remove humidity as it cools. If your home feels muggy, the system may be oversized, cycling too quickly, or have refrigerant issues.
Strange Noises from AC
Grinding, squealing, or banging sounds often indicate motor, fan, or compressor problems. Turn off the system and schedule service to prevent costly damage.
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Keeping Your AC Running Through Denver Summers
AC systems typically last 15-20 years. The most common failure points: capacitors, contactors, refrigerant leaks, and coil issues. Catching problems early keeps repair costs manageable. If your outdoor unit stops running, check the breaker first - a tripped breaker or failed capacitor is the most common cause and often a straightforward repair. Ice buildup on the unit almost always traces to a dirty filter or restricted airflow. Denver's moderate cooling season (roughly June-September) means AC systems don't accumulate wear as fast as in hotter climates. Annual spring maintenance is still worth the investment for catching refrigerant leaks and worn contactors before peak heat.
How to Avoid High Energy Costs This SummerRealReviews
Our Homeowners Love Us
Cori A.
The only company I will use for my heating and AC needs. Always responsive, on time, polite, and friendly.
Mark K.
I was so pleasantly surprised by how amazing my experience was with UniColorado. Thorough, honest, and personable, this company gets it. They’ve earned my business for as long as I live in Denver, and I’d like to thank them again for their great work servicing our outdoor A/C units.
Mikayla N.
The second time this company has been out to fix something going on with our HVAC. They've really done a great job correcting issues caused by the original home builder and explaining things in detail. I won't call anyone else for our HVAC needs. 10/10 would recommend!
Premium Cooling Equipment, Expert Installation
We're authorized installers of all major air conditioning brands, with specializations in Carrier, Rheem, and Trane. Our technicians are factory-trained and NATE-certified, ensuring your AC is installed correctly the first time. Every installation includes permit coordination, final inspection, and up to a 12-year parts warranty.
How often should an AC system be serviced?
We recommend annual AC maintenance before cooling season starts (typically April or May). This prevents breakdowns during peak summer heat, maintains efficiency, and extends equipment life. If you have an older system (12+ years), consider twice-yearly inspections to catch wear-and-tear issues before they cause failures.
When Should I Schedule Cooling Services?
AC Installation
Installing central air conditioning requires proper load calculations, ductwork evaluation, and refrigerant line sizing. We assess your home's cooling needs using Manual J calculations, recommend the right SEER rating for your budget, and handle all permitting and inspections. Our installations include manufacturer warranties up to 12 years on parts.
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AC Repair
When your AC fails during a Denver heat wave, you need fast service. Our technicians carry diagnostic tools and common parts to resolve most issues in one visit. We service all major brands including Carrier, Trane, and Rheem. If repair costs approach replacement value, we'll provide honest guidance on your best option.
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AC Maintenance
Annual AC maintenance prevents breakdowns and maintains efficiency. Our tune-up includes cleaning condenser coils, checking refrigerant levels, testing capacitors and contactors, measuring airflow, and inspecting electrical connections. We catch small problems before they become expensive mid-summer failures.
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CommonQuestions
Air Conditioning Questions
Need Cooling Service?
Free estimates for installation. Call for repair scheduling.