Expert AC Installation, Replacement, Repair & Maintenance
Keep Your Home Cool and Comfortable
When the summer heat hits, you need an air conditioning system you can count on. Our team of NATE and EPA-certified technicians at Total Comfort Heating and Cooling is here to ensure your comfort. Whether you need a high-efficiency system installed, an aging unit replaced, or an emergency repair, we have you covered. We specialize in comprehensive air conditioning services to keep your system running at peak performance.
Our AC Installation, Replacement & Repair Services
Whether you're upgrading to a modern, energy-efficient model or need a critical repair to get your sleep back on track, we provide comprehensive care for your air conditioning system. To help you understand exactly how we can help, here is a breakdown of our core cooling solutions:

Precision AC Repair
Fast diagnostics and reliable fixes for refrigerant leaks, compressor failures, and electrical issues across all major brands.

Expert System Installation
Custom-sized cooling solutions for new builds or home additions, ensuring every room stays perfectly chilled.

Energy-Efficient Replacements
Replacing aging, inefficient units with modern, high-performance systems designed to maximize power and reduce costs.

Preventative Maintenance
Comprehensive multi-point inspections and cleanings to prevent mid-summer breakdowns and extend equipment life.

Ductless Mini-Split Systems
Targeted cooling solutions for homes without existing ductwork or specific hot zones like sunrooms and lofts.

Smart Thermostat Integration
Installing and calibrating advanced controls to give you total command over your home’s climate from your smartphone.
Our AC Service Process
Our process is designed to be as seamless and stress-free as possible. First, our technician will conduct a thorough diagnostic check to pinpoint the problem. Next, we provide a detailed, upfront quote so you know exactly what to expect. Once you approve the work, we perform the necessary repairs or maintenance with precision and care, using high-quality parts. Finally, we test the system to ensure it's functioning perfectly before we leave.
Common Signs Your AC Needs Professional Attention
Don't wait for your system to stop blowing air entirely before calling a professional. Catching a problem early can save you hundreds in repair costs.
Warm Air or Poor Airflow
If your vents are breathing lukewarm air, your compressor or refrigerant levels may be the primary culprit.
Frequent System Cycling
Short-cycling puts immense strain on your motor and causes your monthly energy bills to spike unexpectedly.
Loud or Strange Noises
Squealing, grinding, or banging sounds often indicate a belt has slipped or a metal component is failing.
Unusual Internal Odors
Musty smells often point to mold in the ductwork, while burning smells indicate a dangerous electrical fault.
Excessive Home Humidity
Malfunctioning AC units fail to manage moisture levels, leaving your indoor environment feeling quite sticky.
24/7 Emergency AC Repair: Help When You Need It Most
We understand that air conditioning failures rarely happen at a convenient time. In the Denver heat, a broken unit is more than an inconvenience—it can be a safety hazard. If your system suffers a complete failure during an extreme heat warning, exhibits dangerous electrical signs like sparks or burning odors, or begins making loud, catastrophic mechanical noises, you need professional help immediately.
Our emergency AC repair team is committed to rapid response times for residents in Aurora and the surrounding areas, arriving with fully stocked service vehicles to restore your home's safety and comfort. Don't suffer through a sweltering night with rising indoor temperatures; our certified technicians are standing by to provide the front-of-the-line attention your family deserves to stay cool and protected.
Benefits of Professional AC Service
Whether you're installing a new system or maintaining your current one, professional AC service offers numerous benefits. A new, high-efficiency unit can dramatically lower your energy bills and improve indoor air quality. Timely repairs and regular maintenance extend the life of your equipment, prevent costly breakdowns, and give you peace of mind that your AC will be there when you need it most.
Understanding Efficiency: SEER2 and Your Savings
When considering a replacement, the most important number you’ll see is the Seasonal Energy Efficiency Ratio (SEER2) rating. Think of this like the "MPG" for your air conditioner. In Colorado, replacing an old 10 SEER unit with a modern 16 or 18 SEER2 system can reduce cooling costs by up to 40%. At Total Comfort Heating and Cooling, we perform a precise load calculation to ensure your new system is the perfect size for your square footage, preventing the high bills and shortened equipment lifespans caused by improperly sized units.
Why Choose Our AC Services
At Total Comfort Heating and Cooling, we are dedicated to providing the best possible service for every customer.
- Since 1994: Over three decades of experience serving the unique cooling needs of the entire Denver Metro area.
- Upfront Pricing: You will receive a detailed, fixed-rate quote before any work begins with no hidden fees added.
- 1-Year Warranty: We stand behind our craft with a full 1-year parts and labor warranty on every service we provide.
- Respect for Home: Our technicians use floor protectors and clean up thoroughly, leaving your home exactly as they found it.
Frequently Asked Questions
How often should I service my AC?
We recommend a professional tune-up once a year, ideally in the spring. This ensures your system is clean and ready for the heavy workload of summer.
How long does a typical AC unit last in Denver?
With proper maintenance, most central air conditioners last between 15 and 20 years. However, if your unit is over 12 years old and requires frequent repairs, a replacement is often more cost-effective.
Do you offer financing for new installations?
Yes! We understand that a new HVAC system is a major investment. We offer flexible financing options to help you get the comfort you need without breaking the bank.
What our customers are saying
"I called them last week for my swamp cooler not working. They fixed it the same day, and it has been working great! I would definitely recommend this company."
- Lindsey C.
"Total Comfort installed two new water heaters, a new furnace, AC, and a humidifier. They did a wonderful job! They were super knowledgeable, answered all my questions, and were very clean and organized. Thank you, Robert and Mike!"
- Adam U.
"Total Comfort Heating and Cooling treated me with respect and honesty. Thank you for your excellent service and professionalism!"
- Carolyn M.
Ready to get started?
Don't wait for a breakdown to call. Schedule your AC installation, replacement, repair, or maintenance service with Total Comfort Heating and Cooling today. Our friendly and knowledgeable team is standing by to help you keep your home cool all season long. Contact us now for a free estimate and experience the difference of working with true professionals.
