10 Best HVAC
in Aurora, CO

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On average, 55% of energy use in American homes goes toward heating and cooling, according to the U.S. Department of Energy. Energy costs in Aurora tend to be higher than in some other places, which means you're probably trying to save money on your bill.

Our list of the top HVAC companies in Aurora can help you get your system into its best shape ever, allowing you to save money while staying comfortable.

Top 10 Best HVAC Companies in Aurora

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KJ Thomas Mechanical

KJ Thomas Mechanical Logo

Our Rating

User Rating

6175 Trevarton Dr, Longmont, CO 80503 (303) 435-8141 kjthomasmechanical.com

Prompt service delivery

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Furnace installation
Radiant heating
Indoor air quality
Maintenance
Ac installation
Inspection
Ventilation
Boiler installation
Filtration
Furnace repair
Boiler repair
Duct cleaning
Ductless
Smart home integration

MileHi HVAC Contractor Denver

MileHi HVAC Contractor Denver Logo

Our Rating

User Rating

4885 S Broadway, Englewood, CO 80113 (720) 770-0055 milehihvac.com

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Inspection
Ductless
Indoor air quality
Duct cleaning
Furnace installation
Ac repair
Ac installation
Emergency services
Maintenance
Furnace repair
Boiler installation
Ventilation
Filtration

Controlling Systems

Controlling Systems Logo

Our Rating

User Rating

7000 N Broadway #1-106, Denver, CO 80221 (720) 445-8906 controllingsystemsco.com

Informative resources

Free quotes

Prompt service delivery

Clear pricing policy

Services Offered

Filtration
Smart home integration
Ac installation
Boiler installation
Maintenance
Ac repair
Furnace installation
Ventilation
Ductless
Emergency services
Furnace repair
Boiler repair
Indoor air quality
Radiant heating

Sanders and Johnson Heating and Cooling

Sanders and Johnson Heating and Cooling Logo

Our Rating

User Rating

7100 Broadway #7K, Denver, CO 80221 (720) 594-2176 sandersandjohnson.com

Clear pricing policy

Reliable customer support

Free quotes

Prompt service delivery

Informative resources

Services Offered

Emergency services
Inspection
Ac repair
Ac installation
Boiler repair
Filtration
Indoor air quality
Boiler installation
Furnace repair
Ductless
Furnace installation
Maintenance

Now Heating and Air

Now Heating and Air Logo

Our Rating

User Rating

8661 Rosemary St, Commerce City, CO 80022 (303) 287-8000 nowha.com

Clear pricing policy

Prompt service delivery

Free quotes

Informative resources

Reliable customer support

Services Offered

Ac installation
Furnace repair
Boiler installation
Ac repair
Furnace installation
Emergency services
Indoor air quality
Duct cleaning
Maintenance
Ductless
Boiler repair
Inspection

Elkhorn Heating & Air Conditioning, Inc./Elkhorn Electric, Inc.

Elkhorn Heating & Air Conditioning, Inc./Elkhorn Electric, Inc. Logo

Our Rating

User Rating

3869 Norwood Dr #9, Littleton, CO 80125 (720) 615-0098 myelkhorn.com

Informative resources

Clear pricing policy

Prompt service delivery

Free quotes

Reliable customer support

Services Offered

Smart home integration
Maintenance
Ac repair
Boiler installation
Ductless
Filtration
Indoor air quality
Ac installation
Inspection
Furnace installation
Furnace repair
Emergency services

Steel T

Steel T Logo

Our Rating

User Rating

2750 S Shoshone St, Englewood, CO 80110 (303) 761-9276 steelt.com

Free quotes

Reliable customer support

Prompt service delivery

Clear pricing policy

Informative resources

Services Offered

Filtration
Maintenance
Ac repair
Furnace installation
Ac installation
Ductless
Ventilation
Furnace repair
Emergency services
Indoor air quality
Inspection

D.N.I. Heating-Cooling-Refrigeration-Plumbing

D.N.I. Heating-Cooling-Refrigeration-Plumbing Logo

Our Rating

User Rating

14196 Co Rd 7, Mead, CO 80542 (720) 868-5291 dniheating.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Services Offered

Emergency services
Inspection
Maintenance
Boiler installation
Ductless
Ac repair
Radiant heating
Smart home integration
Furnace installation
Furnace repair
Filtration
Indoor air quality
Ac installation

Affordable Heating & Air Conditioning, Inc.

Affordable Heating & Air Conditioning, Inc. Logo

Our Rating

User Rating

1740 Elder Ave, Greeley, CO 80631 (970) 352-2820 affordablehvac.com

Reliable customer support

Free quotes

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

Duct cleaning
Emergency services
Furnace installation
Zoning systems
Indoor air quality
Ac repair
Furnace repair
Maintenance
Ductless
Filtration
Ventilation
Ac installation

WireNut Home Services

WireNut Home Services Logo

Our Rating

User Rating

4901 E Dry Creek Rd Suite 290, Centennial, CO 80122 (303) 731-1966 thewirenut.com

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Boiler repair
Ac repair
Ac installation
Emergency services
Furnace repair
Filtration
Maintenance
Furnace installation
Inspection
Duct cleaning
Ductless
Boiler installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on hvac companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs professional attention from a technician who can make repairs or install a new unit. Look out for these common signs that your HVAC needs service:

  • Uneven heating/cooling or poor air circulation
  • Frequent breakdowns and need for repairs
  • Odd noises when the system turns on
  • Thermostat malfunctions or temperature control issues
  • Rust, cracking, or corrosion
  • Refrigerant leaks
  • Unusually high energy bills
  • An HVAC system that's over 15 years old

If you're experiencing any of these HVAC issues, we recommend having a technician inspect your system. A local professional can detect problems and let you know whether whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Aurora

Your HVAC installation or maintenance cost fluctuates depending on the type of unit. Common HVAC unit types include the following:

  • Split or mini-split: If your home lacks the ductwork for central heating and cooling, you probably have a split or mini-split system instead. Split HVAC systems have indoor units in each room to regulate temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the benefit of being able to utilize either electricity or gas for power.
  • Heat pump: Heat pumps transfer hot and cold air between your home and the outside. These systems don't produce their own heat or AC, so they work more efficiently in moderate climates.
  • Packaged heating and air: Packaged HVAC systems are often a good option for smaller homes. These systems consist of a single combined heating and cooling unit that's typically located in a basement or attic. This unit tends to be compact, efficient, and easy to maintain.

The price of HVAC maintenance also depends on what kind of work you're having done. HVAC systems are complicated and can require different kinds of maintenance. The cost of some common repairs is as follows:

HVAC Unit TypeCost
Split$2,000-$5,099
Hybrid Split$4,053-$7,467
Heat Pump$3,138-$31,976
Packaged Heating and Air$263-$438

Ways to Save Money on HVAC Costs

HVAC upkeep is important, but can be pricey. Fortunately, homeowners can take steps to reduce wear and tear on their HVAC and lower future maintenance needs.

  • Change the position of your blinds seasonally. Keeping your blinds closed in the summer helps block out passive solar heat. Keeping them open in the winter helps you take advantage of this same heat. Both of these measures help reduce the strain on your HVAC system.
  • Keep your system clean. Keeping your indoor evaporator coil, ductwork, grills, and condenser fan blades clean helps your HVAC system function effectively and lowers your risk of mold. The National Air Duct Cleaners Association suggests cleaning your home's HVAC when you notice it starting to get dirty.
  • Change filters regularly. Switching out your air filters or washing them every 1–3 months allows effective air circulation through your system. You should also try to keep debris from accumulating on the external parts of your HVAC.
  • Monitor for potential problems. Monitoring the efficiency of your HVAC system — for instance by reviewing your thermostat settings and energy bills — helps you identify and fix problems before they get too expensive.
ServiceCost
Filter Replacement$66-$175
Condensor Cleaning$1,313-$3,939
Thermostat Repair$88-$219
Ductwork Cleaning$420-$1,050

How To Choose a Local HVAC Company

Knowing what to look for in an HVAC company is important for a successful project. Partnering with an experienced, licensed contractor can give you peace of mind and ensure your system provides reliable air conditioning and heating for your home.

Compare Multiple Bids

Get quotes from three or more HVAC companies. Explain your issues and ask if technicians can inspect your system in person. Compare each provider's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid providers that pressure you or demand payment before work.

Check Credentials

Look for an HVAC company that employs skilled technicians who have the necessary training and licenses. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." An individual must pass an exam (the type of exam depends on what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.

The state of Colorado doesn't have state-level HVAC contractor licensing requirements; however, those who run an HVAC business are required to have a Colorado business license, as well as insurance. It's a good idea to check with your municipal government to find out if there are any local licensing requirements for HVAC contractors. Any contractors who do electrical or plumbing work in addition to HVAC work must register with the State Plumbing Board or the Colorado Electrical Board, respectively. Always check a provider's reviews and complaints with organizations such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Choose a provider with positive reviews and a history of good customer service.

Understand Work Details

Make sure you know the details of any project before it begins. When getting HVAC repairs, have your provider detail which parts need replacement and why. Get confirmation that your technician will clean and test your system after the repair to verify that everything works. When replacing your HVAC, ask your contractor to provide details on the new model, brand, features, estimated installation time, and energy efficiency. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

A trustworthy HVAC company will stand behind its repair work and installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare the fine print between contractors and choose the company that provides the most protection within your budget.

Get Quote in Writing

Always get quotes for HVAC service in writing before committing to a provider. A detailed quote should cover both labor and materials. Make sure you agree to all terms before signing a contract.

Frequently Asked Questions About HVAC in Aurora, CO

You should have your HVAC system inspected about twice annually. After the inspection, your technician will inform you what services are needed. You should also schedule an inspection if you notice new issues such as leaks, strange noises, or unusual smells. If your system has ductwork, it should be inspected every few years.

Usually, it's smart to schedule inspections in the spring and fall, as technicians tend to be less busy at these times. This also helps get your system ready for the summer and winter, when it probably sees the most use.

You can save energy throughout the year by reducing the amount of work it takes for your HVAC system to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as possible, and try to adjust it only a few degrees at once. You could also consider installing a smart thermostat.

It takes between one and three days to have your HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this may take between half a day and two days. This timeline can be determined by the size of your home, the accessibility of your system, and any new issues your technician uncovers.

For a 2,000-square-foot home, try to purchase a furnace that's between 50,000 and 80,000 BTUs (British thermal units).

For a 2,000-square-foot home, you'll also want to look for an air conditioning unit with between 2.5 and 5 tons of capacity. In general, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company may provide financing options through a third-party lender, or you might be able to obtain a loan on your own. It's smart to discuss payment options with a financial advisor and your HVAC company to make sure that you find the best option for you.

There are a number of ways you can make your HVAC system more energy-efficient:

  • Make sure your air ducts remain clean, and change or clean your air filters on a regular basis.
  • Have regular inspections to take care of problems as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try keeping the temperature indoors as close to the outside temperature as you can.
  • When replacing part of your HVAC system, see if there are Energy Star-certified or other environmentally friendly options.

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