Top Emergency HVAC Services in Denver, CO,  80014  | Compare & Call

Denver HVAC Company

Denver HVAC Company

Denver, CO
Emergency HVAC Services

Phone : (888) 996-4787

Denver HVAC Company provides heating and cooling service for homes and small businesses in Denver, Colorado. The team handles repairs, system checks, and replacements with a focus on safety, comfort, and clear pricing.
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MCS Mechanical

MCS Mechanical

★★★★★ 5.0 / 5 (1)
Denver CO 80226
Heating & Air Conditioning/HVAC

MCS Mechanical provides reliable heating and air conditioning service in Denver, CO. Their skilled team is ready to handle your HVAC needs in Lakewood and the surrounding area. They are a trusted local resource for both scheduled maintenance and urgent repairs, known for dependable work and honest service. For dependable climate control solutions, contact MCS Mechanical.

360 HVAC Pro

360 HVAC Pro

★★★★★ 5.0 / 5 (2)
7050 Colorado Blvd, Denver CO 80022
Heating & Air Conditioning/HVAC, Air Duct Cleaning

360 HVAC Pro provides trusted heating and air conditioning services in Denver, CO. As a licensed and insured mechanical contractor, they offer expert HVAC installation, repair, and air duct cleaning. Their factory-trained technicians are available 24/7 for emergency service and provide efficiency diagnostics without travel charges, recognized as an Excel Trade Partner.

Colorado Mechanical Services & Repairs

Colorado Mechanical Services & Repairs

Denver CO 80219
Heating & Air Conditioning/HVAC

Family-owned Colorado Mechanical Services & Repairs has provided reliable HVAC and plumbing solutions to Denver, CO, and the surrounding metro area for over a decade. Their skilled technicians offer 24/7 emergency service for heating and air conditioning systems, working on all brands. As a licensed and insured local business, they build trust through customer satisfaction, free estimates, and strong warranties.

AirCare Mechanical

AirCare Mechanical

★★★★★ 5.0 / 5 (1)
Denver CO 80202
Heating & Air Conditioning/HVAC

For reliable HVAC and heating services in Denver, CO, AirCare Mechanical is the local choice. Their skilled team offers dependable service for homes in Lakewood, Arvada, and Westminster. Known for prompt emergency support, they bring trusted solutions to every job.

Federal Heating and Cooling

Federal Heating and Cooling

★★★★★ 5.0 / 5 (1)
Denver CO 80219
Heating & Air Conditioning/HVAC

Federal Heating and Cooling provides reliable HVAC service to Denver, CO and nearby communities including Lakewood. Their skilled technicians handle heating repairs, air conditioning maintenance, and system installations. A trusted local resource, they are known for dependable work and offer emergency service for urgent home comfort needs. Residents in Golden and Cherry Hills Village count on them for straightforward solutions.

Russell Comfort Solutions

Russell Comfort Solutions

★★★★★ 5.0 / 5 (2)
5427 S Dover St, Denver CO 80123
Heating & Air Conditioning/HVAC, Air Duct Cleaning

Russell Comfort Solutions provides reliable heating, air conditioning, and air duct cleaning in Denver, CO. Their skilled team serves areas including Lakewood and Highlands Ranch. Known for their trustworthy service, they offer convenient hours to keep your home's air clean and your HVAC system running smoothly.

The Heat Pump Store

The Heat Pump Store

981 E 70th Ave Unit N, Denver CO 80229
Heating & Air Conditioning/HVAC

The Heat Pump Store in Denver, CO, is a trusted local HVAC company providing heating and air conditioning services across the metro area. Their skilled technicians handle everything from heat pump installations to maintenance. They offer reliable emergency service and are known for their dependable work. Operating seven days a week, they bring proven expertise to homes and businesses in Lakewood, Thornton, Arvada, and surrounding communities.

All Weather HVAC Denver

All Weather HVAC Denver

★★★☆☆ 3.0 / 5 (4)
1305 Delaware St, Denver CO 80204
Heating & Air Conditioning/HVAC

Since 2015, All Weather HVAC Denver has been a trusted local heating and air conditioning contractor. Offering 24/7 emergency HVAC repair, installation, and maintenance in Denver, CO, they provide reliable service with factory-backed work and background-checked technicians for complete home comfort.

Heating & AC Solutions

Heating & AC Solutions

★★★★★ 5.0 / 5 (1)
Denver CO 80219
Heating & Air Conditioning/HVAC

Heating & AC Solutions provides reliable HVAC installation and replacement for Denver, CO. Serving Lakewood with honest, friendly technicians, they offer consistent daily hours for dependable service. This local company builds trust through straightforward customer care.

Complete Plumbing HVAC & Mechanical

Complete Plumbing HVAC & Mechanical

★★☆☆☆ 2.0 / 5 (4)
11150 Huron St, Denver CO 80246
Plumbing, Heating & Air Conditioning/HVAC, Water Heater Installation/Repair

Complete Plumbing HVAC & Mechanical provides trusted plumbing, heating, and air conditioning services in Denver, CO. A family-owned company, they offer 24/7 emergency support for repairs and installations, including water heaters and gas lines. Their licensed professionals deliver reliable solutions for both homes and businesses across the metro area.



Your Guide to HVAC Service in Denver, CO

Living in Denver means enjoying the sunshine and mountain views. But it also means dealing with harsh weather swings. A heatwave can hit 100°F in the summer, and winter can bring deep freezes that drop below zero. When your heating or cooling suddenly quits, you need help fast. This guide explains everything about HVAC service in Denver, CO—from routine check-ups to emergency repairs—so you can stay comfortable and safe all year.

What HVAC Service Means for Denver Homes

HVAC service isn't just a quick fix. It's a full plan to keep your home comfortable. In Denver, that includes regular maintenance, repairs, emergency response, same-day service, and seasonal tune-ups. Many local homeowners get their furnace checked in the fall before the cold hits. Then, they get their AC serviced in the spring before summer heatwaves arrive. This proactive approach helps catch small problems before they turn into big, expensive emergencies.

What Is Considered an HVAC Emergency?

Not every HVAC issue is an emergency. But some situations are urgent and dangerous. You should call for emergency HVAC service in Denver right away if you have:

  • No heat when outdoor temperatures are freezing.
  • No air conditioning during an extreme heatwave.
  • A strong smell of gas or rotten eggs near your furnace.
  • Your carbon monoxide alarm is sounding.
  • You see smoke or smell burning from your HVAC equipment.
  • Your AC is leaking a lot of water inside your house.

These problems can risk your health, safety, and home. It's always better to be safe and call for help.

Denver’s Climate and Your HVAC System

Denver’s high altitude and dry climate put unique stress on heating and cooling systems. Our hot, sunny summers make AC units work extra hard. Our cold, snowy winters put furnaces to the test. Plus, dust and pollen from the plains can clog filters and coils. Whether you live in a historic home in Congress Park with an older furnace, a modern condo in LoDo with a heat pump, or a family house in Highlands Ranch with central AC, your equipment faces tough conditions.

Common HVAC Problems Denver Homeowners Face

We see a lot of the same issues across town. On a scorching July day, an AC unit in Cherry Creek might stop cooling because its capacitor failed. During a January cold snap, a furnace in Capitol Hill might not ignite due to a faulty flame sensor. Other frequent problems include frozen coils from low refrigerant, clogged condensate lines causing indoor water leaks, and thermostats that stop communicating. One customer in Washington Park had their AC leak water all over their hardwood floor because a drain line was blocked. Another in Montbello had a carbon monoxide scare from a cracked heat exchanger in their old furnace. These stories show why regular HVAC service in Denver is so important.

Emergency HVAC vs. Same-Day vs. Routine Service

Knowing when to call can save you stress and money. For true emergencies—like no heat in a freeze or a gas smell—call for immediate 24/7 help. For urgent but not dangerous issues, like your AC not cooling on a hot day (but you have fans), a same-day HVAC service appointment is perfect. For routine needs, like a seasonal tune-up or a strange noise you've noticed for a week, scheduling during regular business hours is fine. This approach ensures help is always available for HVAC service in Denver, whether it's an emergency or not.

Understanding HVAC Service Costs in Denver

We believe in being upfront about pricing. Most HVAC service calls start with a diagnostic fee, which covers the technician's time to find the problem. For emergency or after-hours calls, there's often an additional call-out fee. Labor rates may be higher outside normal business hours. You'll also pay for any parts needed. For big jobs, like a full system replacement, there may be permit costs from the city. As a local example, a common repair like replacing a furnace ignitor during regular hours might cost between $200 and $400. An emergency AC repair on a weekend during a heatwave could range from $400 to $700 due to after-hours premiums. These are estimates, and we always provide a clear quote before any work begins.

Signs You Need Immediate HVAC Service

If you notice any of these, don't wait:

  • No heat during freezing weather.
  • Your carbon monoxide alarm goes off.
  • A strong gas odor near your furnace.
  • Smoke or burning smells from vents.
  • Water pooling from your indoor AC unit.
  • Loud banging, screeching, or electrical buzzing.
  • Complete AC failure during dangerous heat.

What to Do While Waiting for Help

Safety first! If you smell gas, leave your home immediately and call your gas utility from outside. If your CO alarm sounds, get everyone out and call for help. If it's safe to do so, turn off your HVAC system at the thermostat and the circuit breaker. Keep children and pets away from the equipment. Move elderly family members or anyone with health issues to a comfortable neighbor's house if needed. Remember, never try to fix gas or electrical problems yourself.

Local Codes and Why Professional Service Matters

Denver has specific rules for HVAC work. Furnace venting must be up to code to prevent carbon monoxide poisoning. Handling refrigerant requires an EPA 608 certification. Major installations often need a permit from the city. Using a licensed, insured HVAC service in Denver ensures the job is done right and keeps your home safe and compliant.

What to Expect When You Call

When you call for emergency HVAC service in Denver, we dispatch a technician right away. Our local response time is typically within 60 to 120 minutes, depending on Denver traffic, weather, and your specific location near areas like I-25 or I-70. We'll give you a clear arrival window and keep you updated.

Trusted Local HVAC Service in Denver, CO

Your comfort and safety are our top priorities. Whether it's a routine check-up or a middle-of-the-night emergency, reliable HVAC service in Denver, CO should be easy to find. Don't sweat through a heatwave or shiver through a cold snap.

Denver Emergency HVAC provides trusted HVAC service in Denver, CO, including 24/7 emergency response and same-day repairs. Call (888) 996-4787 now for immediate dispatch.





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