Top-Rated HVAC Pros Near You in Denver, CO

Applewood Plumbing Heating & Electric
(*)(*)(*)(*)(*)4.8 (14000 Reviews)

Applewood Plumbing Heating & Electric is a trusted home service provider specializing in plumbing, heating, cooling, and electrical solutions for residential customers. With a commitment to top-quality service and customer satisfaction, our expert technicians deliver reliable repairs, installations, and maintenance to keep your home running smoothly year-round. We take pride in our prompt, professional service, transparent pricing, and dedication to getting the job done right the first time. Whether you nee

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Absolute Electrical Services
(*)(*)(*)(*)(*)4.9 (2696 Reviews)

Absolute Electrical Heating & Air is a trusted provider of high-quality electrical, heating, and cooling services for residential and commercial clients. Our expert team is committed to delivering safe, efficient, and reliable solutions tailored to meet the unique needs of every customer. Whether you need electrical repairs, HVAC installations, system upgrades, or routine maintenance, we ensure top-tier service with lasting results. We take pride in our professionalism, transparent pricing, and dedication t

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Prime Plumbing & Heating
24/7 Availability24/7 Availability

Prime Plumbing & Heating in Denver, CO, offers top-notch plumbing and heating solutions tailored to meet your needs. With a team of experienced professionals, we ensure prompt and reliable service, whether it's routine maintenance, emergency repairs, or system installations. Our commitment to quality workmanship and customer satisfaction sets us apart, making us the go-to choice for homeowners and businesses alike. Trust Prime Plumbing & Heating to keep your systems running smoothly and efficiently all year

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Allen Service

As a trusted name in plumbing and HVAC service, repairs and installations in the Fort Collins area for 60+ years, we’ve built a reputation for quality work, affordable prices, and customer service that’s second to none. Whether your drain pipes and sewer pipes have stoppages or your thermostat is on the blink, we can ensure your home’s heating, cooling, and plumbing systems problems are resolved without breaking the budget. Our team technicians is fully licensed, certified, and insured for your peace of min

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UniColorado Heating & Cooling
Available by AppointmentAvailable by Appointment
Beat Match PricesBeat Match Prices
Committed to SatisfactionCommitted to Satisfaction
Offers FinancingOffers Financing
Offers InsuranceOffers Insurance

UniColorado Heating & Cooling installs heat pumps, furnaces, air conditioning, mini-splits, and electrical panel upgrades across the Denver metro area. Founded in 2014 with 37+ years of HVAC experience, we're a Mitsubishi Diamond Contractor, Bosch Platinum Dealer, and Carrier Factory Authorized Dealer. We specialize in cold-climate heat pumps built for Colorado winters and help navigate Xcel Energy rebates and all other incentives. Serving Denver, Aurora, Centennial, Littleton, Cherry Hills, Greenwood Villa

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Koalaty Remodel
Committed Quality ResultsCommitted Quality Results
Committed to SatisfactionCommitted to Satisfaction
Free ConsultationsFree Consultations
Offers SolutionsOffers Solutions
24/7 Availability24/7 Availability

We recognize that every home improvement project is as unique as the home itself. Whether you're planning a kitchen makeover, a bathroom renovation, or a full-scale exterior remodel, our team is dedicated to matching you with professionals who specialize in meeting your specific needs.

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Quality U Expect Appliance Repair
Available by AppointmentAvailable by Appointment
Budget-FriendlyBudget-Friendly
Committed to SatisfactionCommitted to Satisfaction
Family OwnedFamily Owned
Locally OwnedLocally Owned

At Quality U Expect Appliance Repair, we specialize in providing top-notch appliance repair services tailored to meet the needs of homeowners in Thornton, CO, and the surrounding Metro Area. Our experienced team is committed to ensuring your appliances, including HVAC systems, operate at peak efficiency, helping you maintain a seamless and comfortable household. With a focus on reliability and quality, we pride ourselves on delivering prompt, professional service every time. Whether you’re dealing with a su

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Blue Sky Plumbing & Heating, Inc.
(*)(*)(*)(*)(*)4.8 (3781 Reviews)

Blue Sky Plumbing, Heating, Cooling & Electric is a trusted, full-service provider offering expert home comfort solutions for residential and commercial clients. With a team of highly trained professionals, we specialize in plumbing, HVAC, and electrical services, ensuring homes and businesses stay safe, comfortable, and energy-efficient year-round. From emergency plumbing repairs and HVAC installations to electrical upgrades and maintenance, we deliver reliable solutions tailored to your specific needs. Ou

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Jim Needham, LLC

Jim Needham, LLC

Vetted badgeVetted Pro
(*)(*)(*)(*)(*)4.9 (3600 Reviews)

Jim Needham Plumbing is a trusted plumbing company dedicated to providing high-quality service for residential and commercial clients. Our experienced and licensed plumbers specialize in repairs, installations, and maintenance, ensuring reliable and efficient plumbing systems. Whether you need water heater replacement, drain cleaning, leak detection, or emergency plumbing services, we deliver prompt and professional solutions tailored to your needs. We take pride in our commitment to excellent craftsmanship

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Kappler Mechanical
(*)(*)(*)(*)(*)5.0 (1108 Reviews)

Kappler Mechanical is a trusted provider of high-quality heating, cooling, and indoor air quality solutions for residential and commercial clients. Our expert team specializes in HVAC installation, repair, and maintenance, ensuring optimal comfort and energy efficiency year-round. Whether you need a furnace replacement, AC repair, or a full system upgrade, we deliver reliable, top-tier service tailored to your needs. With a commitment to excellence, transparent pricing, and customer satisfaction, Kappler Me

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HVAC FAQs

Nationwide, the cost of HVAC services varies based on the service type and complexity. Here’s a general cost range:

  • AC tune-up or maintenance service: $75–$200
  • Heating system repair: $150–$450 depending on the issue
  • Air conditioning repair: $100–$600 depending on parts needed
  • System installation (central AC and furnace): $3,000–$10,000 for standard setups
  • Ductwork installation: $2,000–$6,000

These prices can differ significantly based on Denver, the size of your home, and the specific HVAC system required. For a more accurate estimate, request quotes from local "HVAC Pros" in your area.

To verify if an HVAC contractor is licensed and insured:

  1. Ask for proof: Most reputable contractors will provide copies of their license and insurance documents upon request.
  2. Check with local authorities: Many states or cities maintain online license lookup tools. For example, you can use resources like the National Association of State Contractors Licensing Agencies or your local building department.
  3. Confirm insurance coverage: Request details on liability and workers' compensation insurance to ensure you’re protected in case of accidents during the job.

During an HVAC system installation, you can typically expect the following steps:

  1. Initial consultation: The contractor will evaluate your home, discuss preferences, and recommend the best system based on your needs.
  2. Detailed estimate: They'll provide a quote including labor, materials, and any special requirements.
  3. Installation day: Professionals will remove the old unit (if applicable), install the new system, and test its functionality.
  4. Cleanup: Contractors clean work areas and dispose of old equipment.
  5. System demonstration: Technicians walk you through how to use and maintain your new HVAC system.

Tip: Reliable "HVAC Pros" will prioritize efficiency, minimal disruption, and clear communication throughout the process.

Watch for these key signs that your HVAC system may need repair or replacement:

  • Unusual noises: Clanking, squealing, or grinding sounds.
  • Poor airflow: Weak output from vents.
  • High utility bills: Increased energy usage compared to previous seasons.
  • Hot or cold spots: Inconsistent temperatures in rooms.
  • Age of the system: Most HVAC units have a lifespan of 10–15 years.
  • Frequent repairs: Multiple breakdowns within a short time frame may indicate it’s time to replace the system.

Recommendation: Consult an HVAC pro in Denver to determine whether repair or replacement is the most cost-effective option.

The timeline for HVAC repairs and installations depends on the scope of work:

  • Minor repairs: Typically completed within a few hours.
  • Major repairs: May take half a day to a full day depending on the complexity.
  • Full system installations: Central AC and heating systems usually take one to three days, including cleanup and testing.
  • Ductwork installations: Generally require two to five days, especially for large homes requiring custom configurations.

Always ask for a detailed timeline in advance when hiring "HVAC Pros" to ensure the schedule fits your needs.

Watch out for these common red flags when evaluating HVAC contractors:

  • No licensing or insurance: This could lead to liability or subpar work.
  • High-pressure sales tactics: Beware of contractors urging you to make a quick decision.
  • Unclear estimates: Make sure quotes detail labor, materials, and additional fees.
  • Poor reviews or ratings: Negative feedback on platforms like Google or Yelp.
  • No warranty or guarantees: Professional "HVAC Pros" should offer warranties on their work and equipment.

Tip: Take your time to compare multiple contractors before making a decision.

Before hiring an HVAC contractor, ask these important questions:

  • Are you licensed and insured? Can I see proof?
  • How much experience do you have with systems like mine?
  • Can you provide references or reviews from past clients?
  • What’s included in your estimate, and are there potential additional costs?
  • Do you offer warranties for labor and equipment?
  • What is your typical repair/installation timeline?

Pro Tip: Asking these questions helps ensure transparency and that you’re working with a trusted professional.

Extend the life of your HVAC system with these proven tips:

  1. Regular maintenance: Schedule professional tune-ups at least twice a year, ideally in spring and fall.
  2. Change air filters: Replace filters every 1–3 months to avoid clogged airflow.
  3. Seal your home: Prevent energy loss by sealing gaps around doors and windows.
  4. Clean the outdoor unit: Remove debris and keep the surrounding area clear.
  5. Maintain thermostat settings: Avoid pushing your system by setting temperatures too high or low.

Routine care helps improve efficiency and reduce costly repairs over time.

In most cases, same-day HVAC repair is available in Denver for urgent issues like system breakdowns or lack of heating/cooling. Many "HVAC Pros" prioritize emergency services to restore comfort quickly.

Steps to ensure faster service:

  1. Call local professionals early in the day.
  2. Explain the urgency of the repair.
  3. Ask about extra fees for expedited services.

Note: Availability may vary based on technician schedules and your location, so contacting multiple contractors can help ensure quick assistance.

Yes, energy-efficient HVAC upgrades often pay off in the long run by reducing utility bills and improving comfort. Modern systems feature higher SEER (Seasonal Energy Efficiency Ratio) ratings for cooling and AFUE (Annual Fuel Utilization Efficiency) ratings for heating.

Benefits include:

  • Lower monthly energy costs.
  • Improved indoor air quality.
  • Reduced environmental impact.
  • Potential rebates or tax credits for using energy-efficient systems.

Check state or federal programs, like those promoted by the Department of Energy, for incentives to upgrade your HVAC system.

Reviews for HVAC Pros

Winter Heat Restored Overnight
Our furnace broke down during a North Chicago cold snap, and we were freezing! HVAC Pros sent someone out the same evening to diagnose the issue, and by morning, the heat was back on. The fast response saved us from staying in a hotel, and the repair cost was more reasonable than we expected.
Emily R.
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Cool Comfort for Half the Price
I thought replacing my aging A/C unit would be a wallet-breaker, but HVAC Pros found a cost-effective solution. They recommended repairing the unit instead of replacing it, and it’s running like new again. Saved me over $1,200 and plenty of summer stress.
James P.
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Emergency Repair Made Easy
When our HVAC stopped working right before hosting Thanksgiving in Dallas, I was panicked. HVAC Pros had a tech here within hours, fixed the issue, and made sure we were ready for guests. They turned what could’ve been a disaster into a smooth and stress-free holiday!
Samantha H.
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Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Apr 4, 2026, 5:39:59 PM