
Denver Emergency Cooling Services
24/7 Air Conditioning Solutions in Aurora, Centennial, Boulder, Greeley, Eaton, & Beyond
When a cooling emergency strikes, you need more than just fast service – you need a trusted expert who can solve the problem efficiently and effectively. The technicians at Allen Service are available 24/7 to deliver reliable solutions right when you need them most. No matter the time of day or night, we are equipped to arrive promptly and address your issue. With years of experience and ongoing training, our team excels at diagnosing a wide range of cooling system issues quickly and effectively.
We come prepared, with fully stocked service trucks carrying the tools and parts needed to complete common repairs on the spot, avoiding unnecessary delays or follow-ups. Whether you’re managing climate control in a single-family home or overseeing a commercial property, we deliver emergency repairs that are tailored to your needs and designed to get your usual routine back on track.
Call Allen Service at (970) 431-6574 for top-notch emergency cooling services in Denver and the surrounding areas, available after hours, over the weekend, or whenever you need them.
Common Cooling Emergencies
Denver’s unpredictable weather and hot summers can strain your HVAC system, leading to unexpected breakdowns. Recognizing common cooling emergencies can help you take action faster.
Some of the most frequent issues our customers encounter include:
- Air conditioners not turning on. This could result from an electrical issue, a blown fuse, or a thermostat malfunction.
- Insufficient cooling. When your air conditioner is running but not cooling the space effectively, it’s often due to a refrigerant leak or blocked airflow.
- Frozen evaporator coils. Poor airflow or low refrigerant levels can cause the system to freeze up, leading to reduced performance.
- Unusual noises or smells. Grinding, squealing, or foul odors can signal mechanical problems or issues with your unit’s electrical components.
- Complete system failure. A sudden breakdown may be caused by a major component failure, such as a compressor issue or motor malfunction.
No matter the problems you’re facing, Allen Service is available around the clock to diagnose the cause and deliver professional solutions.
Health Risks Associated with Cooling Emergencies
Without a functioning cooling system, indoor temperatures can rise dangerously fast, increasing the risk of heat-related illnesses such as heat exhaustion or heatstroke. This is particularly dangerous for young children, older adults, and individuals with chronic health conditions. Rising humidity and poor air circulation can also worsen respiratory issues like asthma and allergies, creating an unhealthy environment that needs immediate attention.
Beyond health concerns, a cooling failure can significantly disrupt daily life. High temperatures make sleeping difficult, impair productivity, and create discomfort that affects overall quality of life. This is especially concerning for businesses that need to maintain a safe and pleasant environment for employees and customers. Additionally, if the cooling issue is caused by an electrical fault, delays in addressing the problem can pose serious risks, such as short circuits or even electrical fires.
At Allen Service, your safety and comfort are our top priorities. If your cooling system stops working unexpectedly, don’t wait – reach out to us for prompt solutions.

Hear From Our Happy Customers
-
“Allen Service came out promptly and saved the day for me! My 50-year-old condo needed service immediately & they delivered! I recommend this company wholeheartedly. Ask for Brian and Michael!”Drew V.
-
“The company was responsive and went above and beyond. They worked through my broken sink issue and were informative along the way. Extremely polite and efficient. I would absolutely ask Allen for service again!”Dorothy G.
-
“Allen has been our preferred vendor for maintenance and repairs across our entire apartment community. Their team is consistently prompt, professional, & efficient. They respond quickly, diagnose the problem accurately, & complete repairs quickly.”Alison W.
-
“Zach Workman did an excellent job fixing my AC capacitor. And even gave me a very well explained run down of how AC units work, especially capacitors. This was beneficial to me as I am a tradesman myself. Highly recommend Allen Service.”Chance I.
-
“I had a great experience with Allen Service when our AC stopped working. Kevin, was extremely polite and knowledgeable. He was able to diagnose and resolve the issue quickly and even provided some informative advice for us moving forward.”Jenna A.
-
“Awesome service and customer care. They were stupendous! I noticed immediately how positive and energetic they were, working together as a team to rectify our issues. These young men were personable, courteous, & very informative.”Nicholas S.
-
“My technician today was professional, courteous, thorough, and made everything easy to understand. My AC had stopped working and Allen was able to get someone to my house within 4 hours which was exceptional and appreciated!”Shannon M.
-
“A wonderful experience with both of the technicians today. They arrived early, were pleasant, very professional, and installed an amazing unit.”Mary F.
-
“Exceptional customer service from the first phone call, to scheduling, to completion of service appointment, to diagnosing the A/C not cooling properly. Extremely impressed. I will gladly be telling everyone I know to call for any of your services!”Christie S.
is Just a Click Away Colorado’s Trusted Home Service Team
Tell us what you need, and we’ll take care of the rest.

How to Stay Cool When Your Air Conditioner Stops Working
An air conditioner failure during a heatwave can quickly become uncomfortable or even dangerous. While we work on resolving the issue, you can take some short-term measures to keep your spaces cool.
We recommend temporary cooling tricks like:
- Opening windows at night. Take advantage of Denver’s cool nighttime temperatures to improve airflow in your home.
- Strategic fan use. Place fans near open windows to draw in cooler air or direct them toward you for immediate relief.
- Blocking out the sun. Close curtains or blinds during the day to prevent your home from heating up further.
- Staying hydrated. Drink plenty of water and avoid caffeine or alcohol, which can contribute to dehydration.
- Using wet towels. Apply cold, damp towels to your wrists or neck to help lower your body temperature.
These simple steps can help you avoid excessive heat exposure in the time it takes for Allen Service to get to your property, identify the cause of your equipment failure, and get your system up and running again.

- Allenspark
- Ault
- Aurora
- Bellvue
- Berthoud
- Boulder
- Broomfield
- Castle Rock
- Centennial
- Commerce City
- Denver
- Eaton
- Firestone
- Fort Collins
- Fort Lupton
- Gilcrest
- Greeley
- Hudson
- Jamestown
- Johnstown
- Kersey
- La Salle
- Lafayette
- LaPorte
- Longmont
- Loveland
- Lyons
- Milliken
- Niwot
- Plattville
- Severance
- Timnath
- Wellington
- Windsor

-
The Help You Need
is Just a Click Away Colorado’s Trusted Home Service TeamTell us what you need, and we’ll take care of the rest. -
Allen Services
Membership Rewards Your Home’s VIP PassEnjoy routine check-ups, priority scheduling, and member-only perks that keep your home running smoothly. -
Easy Financing for
Any Budget Affordable Payments. Exceptional Service.Our financing plans make it simple to invest in your home when it matters most.
Proactive Steps to Prevent Future Cooling Emergencies
Preventing a cooling emergency starts with proactive care and consistent HVAC system maintenance. Professional AC tune-ups can identify and address minor issues before they become major breakdowns. Checking components like refrigerant levels, electrical connections, and air filters helps keep your system running at peak performance year-round. It’s also essential to replace or clean air filters frequently since clogged filters can strain your system and lead to overheating.
Another critical step is taking note of your air conditioner’s age. Older units are more prone to malfunctions, and upgrading to a newer, energy-efficient model may lower your risk of a sudden failure while saving you money on energy bills. Additionally, keep your outdoor unit free from debris, such as dirt, leaves, or grass clippings, which can obstruct airflow and exacerbate wear on your system.
Outside of professional maintenance, paying attention to your system’s behavior is essential. If you hear unusual noises, notice uneven cooling, or experience rising energy costs, don’t ignore these warning signs. Addressing them early can mean the difference between a manageable repair and a full-scale emergency in the middle of a sweltering Denver summer.
Call Allen Service at (970) 431-6574 or contact us online today to see how we help Denver, Aurora, Centennial, Boulder, Greeley, and Eaton residents stay cool and avoid unexpected disruptions with our emergency cooling expertise.
