Denver Furnace Repair, Installation & Maintenance | Reliant Radiance

Fast, Reliable Relief When Your Heating or Cooling Fails

When your furnace quits in the middle of a freezing Denver night or your air conditioner gives out during a summer heatwave, you don't have time to wait. You need immediate, expert help. At Reliant Radiance, we understand the urgency. That's why we offer 24/7 emergency HVAC services across the Denver metro area to restore your comfort and safety, day or night, weekends and holidays included.

HVAC EMERGENCY? CALL US NOW

When Is It an HVAC Emergency?

Some HVAC problems are inconvenient, but others pose a serious risk to your home and family. Call us for immediate emergency service if you experience any of the following:

  • No Heat in Freezing Temperatures: A furnace breakdown during a Colorado winter is more than uncomfortable—it's dangerous. If your heat is out and the temperature is dropping, call us right away. 
  • No AC During Extreme Heat: High temperatures can be a health risk, especially for children and the elderly. If your AC fails during a heatwave, it's an emergency. 
  • Strange Smells: If you smell gas or a burning electrical odor coming from your vents or HVAC unit, turn the system off immediately and call for help. These smells can indicate a dangerous gas leak or a serious electrical fault.
  • Loud, Alarming Noises: Banging, screeching, or grinding sounds often signal a major mechanical failure that needs immediate attention to prevent further damage. 
  • Carbon Monoxide Detector Goes Off: If your CO detector sounds an alarm, evacuate your home first, then call us and the fire department. This is a life-threatening emergency.

Our Rapid-Response Emergency HVAC Services

Reliant Radiance is equipped to handle any heating or cooling crisis. Our certified technicians arrive in fully stocked vehicles, ready to diagnose and fix the problem on the first visit. 

Emergency Heating and Furnace Repair

A non-working furnace is a top priority in Denver's cold climate. Our team can quickly resolve common heating emergencies, including:

  • Furnace not turning on
  • Pilot light issues
  • Blower motor failure
  • Thermostat malfunctions
  • Boiler system repairs 

Emergency Air Conditioning Repair

Don't suffer through a sweltering home. We provide fast and effective emergency AC repairs to get your system back up and running. We handle issues like:

  • AC not blowing cold air 
  • System won't turn on
  • Refrigerant leaks
  • Frozen evaporator coils
  • Electrical connection problems

Why Denver Homeowners Trust Reliant Radiance for Emergencies

When you're facing an HVAC crisis, you need a company you can count on. Here’s why Reliant Radiance is the right choice:

  • 24/7/365 Availability: We are always on call. You'll speak to a live person who will dispatch a technician to your home, no matter the hour.
  • Fast Response Across Denver: As a local company, we pride ourselves on our quick arrival times throughout the Denver area, from Aurora to Lakewood and beyond.
  • Licensed and Certified Technicians: Our team consists of highly trained and insured professionals who can safely and effectively repair all makes and models of HVAC equipment.
  • Upfront, Honest Pricing: We believe in transparency. Before any work begins, we will explain the problem and provide you with a clear, upfront price for the repair. There are no hidden fees.
  • Commitment to Your Safety: Your family's safety is our primary concern. We perform thorough diagnostics to ensure your system is not only working but operating safely.

Frequently Asked Questions (FAQ)

  • How quickly can you get to my home for an emergency?

    As a local Denver HVAC company, we prioritize emergency calls and aim to have a technician at your door as quickly as possible, often within hours of your call.

  • Do you charge extra for after-hours or weekend service?

    We will always be transparent about our pricing. While emergency services may have a different rate than scheduled maintenance, we provide all costs upfront for your approval before we begin any work.

  • Should I turn my HVAC system off if I hear a loud noise?

    Yes. If you hear loud, unusual noises like grinding, banging, or screeching, it's best to turn your system off at the thermostat and the breaker to prevent further damage, then call us immediately.

  • Do you work on all brands of furnaces and air conditioners?

    Yes, our technicians are trained to service and repair all major brands and models of heating and cooling equipment.

Don't Wait in Discomfort or Danger. Contact Reliant Radiance Now.

If you're experiencing an HVAC emergency in the Denver area, call us immediately for fast, professional service you can trust.

CALL US TODAY!

Denver Furnace Repair, Installation & Maintenance | Reliant Radiance

Keeping Your Denver Home Warm with Expert Furnace Services

In Denver, a powerful and reliable furnace is your first line of defense against the bitter cold of a Colorado winter. When your heating system falters, you need a local expert you can trust to restore warmth and safety to your home. At Reliant Radiance, we are dedicated to providing top-quality furnace services—from emergency repairs and routine maintenance to high-efficiency furnace installations—for homeowners throughout the Denver metro area.

NEED PROFESSIONAL FURNACE SERVICE? CALL US TODAY:

Our Complete Furnace Services

Whether you have a gas or electric furnace, our certified technicians have the skill and experience to keep it running at its best. We service all major brands and models, ensuring you always have a solution for your home heating needs.

Our furnace services include:

  • Furnace Repair: Fast and accurate diagnostics to fix any furnace problem.
  • Furnace Installation & Replacement: Expert installation of modern, energy-efficient furnaces.
  • Furnace Maintenance & Tune-Ups: Preventative care to improve performance and prevent breakdowns.

Fast and Reliable Furnace Repair in Denver

A broken furnace is more than an inconvenience—it's an emergency. If your heating system stops working, our team is ready to help. We offer prompt furnace repair services to get your heat back on quickly.

Call us for furnace repair if you notice any of these signs:

  • The furnace won't turn on or is blowing cold air. 


  • You hear strange noises like banging, rattling, or screeching. 


  • Your energy bills have suddenly gone up without explanation.
  • The thermostat isn't working correctly or the furnace cycles on and off too often. 


  • You smell gas or a burning odor near the unit.

High-Efficiency Furnace Installation & Replacement

Is your old furnace becoming unreliable or expensive to run? Upgrading to a new, high-efficiency furnace can dramatically lower your heating bills, provide more consistent warmth, and give you peace of mind for years to come. Our experts will help you choose the right furnace for your home's size and your budget, ensuring a professional installation that maximizes performance and energy savings. We can help you take advantage of the latest rebates to make your upgrade even more affordable. 



Preventative Furnace Maintenance for a Worry-Free Winter

The easiest way to avoid a surprise breakdown is with an annual furnace tune-up. A yearly maintenance check from a Reliant Radiance technician ensures your system is clean, safe, and operating at peak efficiency. Regular maintenance extends the life of your furnace, lowers your energy consumption, and helps you catch small issues before they become expensive problems.

Our comprehensive furnace maintenance includes:

  • A thorough safety inspection of all components
  • Cleaning of burners and sensors
  • Lubrication of moving parts
  • Changing or cleaning the air filter
  • Testing the thermostat and electrical connections

Why Choose Reliant Radiance for Your Furnace Needs?

  • Denver Heating Experts: We are a local company that understands the demands of a Colorado winter.
  • Certified Professionals: Our technicians are licensed, insured, and highly trained to provide safe and effective service. 


  • Upfront, Honest Pricing: We provide a clear, detailed price for you to approve before we start any work. No hidden fees, ever.
  • Satisfaction Guaranteed: We are committed to quality workmanship and ensuring you are 100% satisfied with our service.

Frequently Asked Questions (FAQ)

Q: How often should I have my furnace serviced? A: It's recommended to have your furnace professionally inspected and tuned up once a year, ideally in the fall before the heating season begins.

Q: Should I repair my old furnace or replace it? A: If your furnace is over 15 years old, needs frequent repairs, or is highly inefficient, a replacement is often the more cost-effective choice in the long run. Our technicians will give you an honest assessment and help you weigh your options. 



Q: How long does a new furnace installation take? A: A typical furnace installation can be completed in one day. We work efficiently to minimize disruption to your home and schedule.

Stay Warm and Comfortable with Denver's Furnace Experts.

Whether you need an emergency repair, a seasonal tune-up, or are considering a new furnace, the team at Reliant Radiance is here to help.

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