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10 Best HVAC
in Cary, NC

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Written By Bradford Cuthrell

Last Updated June 2024

On average, American homeowners devote 55% of their energy usage to heating and cooling their home, according to the Department of Energy. Energy costs in Cary are often higher than in other places, meaning that you're probably trying to save money on your bill.

We've put together this guide to Cary's top HVAC companies to help you find the best person for your job and get your system into top shape.

Top 10 Best HVAC Companies in Cary

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Comfort Pro LLC

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101 Woodwinds Industrial Ct SUITE M, Cary, NC 27511 (919) 819-5376 trianglecomfortpro.com

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Reliable customer support

Informative resources

Prompt service delivery

Clear pricing policy

Services Offered

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

Call Dad

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3200 Gresham Lake Rd #101, Raleigh, NC 27615 (919) 617-0751 calldad.com

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Free quotes

Informative resources

Clear pricing policy

Prompt service delivery

Services Offered

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

Air Works Heating & Air

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1672 B, State Hwy 96, Franklinton, NC 27525 (919) 528-4333 airworksnc.com

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Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

Indoor air quality
Ac repair
Ac installation
Furnace repair
Smart home integration
Duct cleaning
Filtration
Maintenance
Ductless
Furnace installation

Mike Brummitt Heating & Cooling LLC

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5029 State Hwy 96, Oxford, NC 27565 (919) 693-5536 mbhconline.com

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Free quote

Clear pricing policy

Services Offered

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

Air Experts Heating & Cooling

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7 Rupert Rd, Raleigh, NC 27603 (919) 436-1181 yourairexperts.com

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Clear pricing policy

Reliable customer support

Services Offered

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

Happy Home Services

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5112 Neal Rd, Durham, NC 27705 (919) 263-5752 happyhomeheatingandcooling.com

Prompt service delivery

Informative resources

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Emergency services
Filtration
Furnace installation
Furnace repair
Duct cleaning
Maintenance
Ductless
Ac installation
Ac repair

Call Pernell Heating & Air Conditioning

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519 S Brightleaf Blvd, Smithfield, NC 27577 (919) 934-0153 pernellinc.com

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Services Offered

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

Yellow Dot Heating & Air Conditioning

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2400 Sumner Blvd Suite 120, Raleigh, NC 27616 (919) 925-4235 ydhvac.com

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Free quotes

Clear pricing policy

Services Offered

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

Bowman Heating & Cooling

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145 Technical Ct, Garner, NC 27529 (919) 646-6689 bowmanmechanicalservices.com

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Clear pricing policy

Free quotes

Services Offered

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

Hooah Heating And Air

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169 Country Folks Ln, Holly Springs, NC 27540 (919) 586-6147 hooahheatingandair.com

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Informative resources

Reliable customer support

Services Offered

Filtration
Ac repair
Inspection
Maintenance
Ac installation
Radiant heating
Ductless
Furnace repair
Ventilation
Indoor air quality
Furnace 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

An HVAC system that's malfunctioning or past its lifespan likely needs professional attention for repairs or replacement. Watch for these indicators that your system needs service:

  • Higher than normal energy bills
  • Cracking, rust, or corrosion
  • Poor air circulation or uneven heating/cooling
  • Refrigerant leaks
  • Temperature control issues or thermostat malfunctions
  • Frequent breakdowns and need for repairs
  • Strange noises when the system turns on
  • An HVAC system that's over 15 years old

Book an inspection if you notice any of these issues. A local technician can evaluate your system, detect problems, and decide whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in Cary

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

  • Split or mini-split: Homes without ductwork for centralized climate control often have split or mini-split HVAC systems. These systems consist of internal units in each room to control temperature, which all connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions very similarly to a standard split system. It has the advantage of having the capability to use either gas or electricity for power.
  • Heat pump: Heat pumps transfer hot and cold air between your home and outside. These systems don't produce their own heat or AC, so they work more efficiently in milder climates and may not be as effective during Cary's hot summers.
  • Packaged heating and air: Packaged HVAC systems work well in smaller houses. They consist of a single combined heating and air conditioning unit, typically located in an attic or basement. This unit is typically small, cost-effective, and easy to maintain.

HVAC maintenance prices vary based on the specific services needed. HVAC systems can be complex and potentially require several different services. Price ranges for typical jobs are as follows:

HVAC Unit TypeCost
Split$1,924-$4,906
Hybrid Split$3,899-$7,184
Heat Pump$3,019-$30,766
Packaged Heating and Air$253-$421

Ways to Save Money on HVAC Costs

It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are steps you can take to reduce wear and tear on 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 out of hand.
  • Keep your system clean. Keeping your ductwork, indoor evaporator coil, condenser fan blades, and grills clean helps your system run and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system when it starts to look dirty.
  • Change filters regularly. Replacing or cleaning your air filters every 30–90 days helps air flow efficiently through your HVAC system. We also recommend regularly clearing dirt and debris away from the outside areas of your system.
  • Change the position of your blinds seasonally. Keeping your blinds open in the winter helps you take advantage of passive solar heating. Keeping them closed in the summer helps keep some of this heat out. Both of these measures help reduce the amount of work your HVAC system needs to do.
ServiceCost
Filter Replacement$63-$168
Condensor Cleaning$1,263-$3,790
Thermostat Repair$84-$211
Ductwork Cleaning$404-$1,011

How To Choose a Local HVAC Company

Knowing the indicators of a good HVAC company is important. A properly licensed contractor with the right experience will give you confidence that they can fix your system, providing you with effective heating and cooling in your home.

Compare Multiple Bids

Request estimates from at least three HVAC contractors. Describe your issues and ask if specialists can inspect your system in person. Review each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.

Check Credentials

It's important to choose an HVAC company that employs technicians with the appropriate qualifications and expertise. In all states, HVAC contractors have federal requirements set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the type of exam depends on what kind of equipment they intend to work with). Section 608 certification is required for all technicians who "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." All other licensing requirements are handled by the state.

HVAC contractors in North Carolina must be licensed via the State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors. Not all individuals who work for a licensed firm need to be individually licensed; however, all work must be supervised by a licensed contractor. Contractors may hold multiple different licenses for different types of jobs. Always check a company's reviews and complaints with organizations such as Google Reviews, Yelp, and the Better Business Bureau (BBB). You'll want to select a company with glowing reviews and stories of positive service experiences.

Understand Work Details

Make sure you know the details of your project before it begins. If HVAC repairs are required, have your provider detail which parts need replacement and why. Confirm that your technician will clean and test the entire system after the repair to verify that everything works. When getting a replacement, ask the contractor to explain the new HVAC system brand, features, energy efficiency, model, and estimated installation time. Before work begins, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.

Compare Warranties

A reputable HVAC company will back its repair work and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully review the fine print for each contractor and choose the company that provides the greatest protection within your budget.

Get Quote in Writing

Get a written estimate before HVAC work starts. A comprehensive quote includes both labor and material costs. Make sure you understand and agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Cary, NC

Typically, your HVAC system should be inspected twice a year. After an inspection, your HVAC technician will tell you what, if any, services are required. You should also have an inspection if you start to notice any issues, such as strange noises, leaks, or unusual smells. If your home has ductwork, it should be serviced every few years.

The best times of the year to have an HVAC inspection are during the spring and fall. Technicians are generally less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, when it typically sees the most use.

You can save energy during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Keep your thermostat temperature as close to the outside temperature as you can, and try to avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any window or door leaks to help keep cool air in. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.

For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. In Cary, you'll probably want to choose a unit that's on the higher end of this range. If your home is larger than 1,000 square feet, central air is likely to be more effective for cooling than window units.

For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Cary, you may be able to make do with a lower-capacity furnace.

Your HVAC company might offer financing options via a third-party lender, or you may be able to obtain your own loan. It's a good idea 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 clean or change your air filters regularly.
  • Schedule regular inspections to take care of issues 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 aren't able to purchase one, try to keep the temperature indoors as close to the outside temperature as is comfortable.
  • When you need to replace part of your system, explore Energy Star-certified or other environmentally friendly options.

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