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10 Best HVAC Companies in Stuart, FL

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Written By Bradford Cuthrell

Last Updated April 2024

On average, 55% of the energy used in American homes is for heating and cooling, according to the Department of Energy. Stuart's hot summers probably increase your energy costs spending during the warmer months. The average resident spends $150 a month cooling their home.

We've compiled this guide to the top HVAC companies in Stuart to help you hire the best person for your job and get your system into its best shape ever.

Top 10 Best HVAC Companies in Stuart

Billfish Air Conditioning

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1501 SE Decker Ave Suite 121, Stuart, FL 34994 (772) 242-7684 billfishac.com

Prompt service delivery

Reliable customer support

Clear pricing policy

Informative resources

Free quote

Services Offered

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

Clean Air Technologies

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1578 SE South Niemeyer Cir, Port St. Lucie, FL 34952 (772) 335-2061 cleanairfl.com

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Free quote

Informative resources

Reliable customer support

Services Offered

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

True Temp LLC

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486 SW Voltair Terrace, Port St. Lucie, FL 34984 (772) 607-1077 truetempairconditioning.com

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Free quote

Reliable customer support

Clear pricing policy

Prompt service delivery

Services Offered

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

Miller's Central Air, Inc.

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673 SW Carter Ave, Port St. Lucie, FL 34983 (772) 209-3778 millerscentralair.com

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Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Furnace installation
Indoor air quality
Ductless
Ac repair
Smart home integration
Maintenance
Ac installation
Emergency services
Inspection
Duct cleaning

Nisair Air Conditioning

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1501 SE Decker Ave #401, Stuart, FL 34994 (877) 764-7247 nisair.com

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

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

Breathe Healthier Air

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7886 SW Ellipse Way, Stuart, FL 34997 (772) 600-7151 breathehealthierair.com

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Clear pricing policy

Informative resources

Reliable customer support

Prompt service delivery

Services Offered

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

Grossmann Air Conditioning

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1520 SE South Niemeyer Cir #7, Port St. Lucie, FL 34952 (772) 398-9725 grossmannairconditioning.com

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

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

Ranger Air Conditioning

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9845 SE Federal Hwy, Hobe Sound, FL 33455 (772) 205-3293 rangerair.com

Free quote

Informative resources

Clear pricing policy

Services Offered

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

Hawk Mechanical & AC Repair

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602 SW Branford Rd, Port St. Lucie, FL 34983 (772) 325-1360 hawkmechanicalservices.com

Clear pricing policy

Reliable customer support

Informative resources

Prompt service delivery

Services Offered

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

Cooling Advisors

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3578 SW Rivers End Way, Palm City, FL 34990 (772) 247-5033 coolingadvisors.com

Prompt service delivery

Free quote

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Filtration
Emergency services
Ac installation
Duct cleaning
Ac repair
Indoor air quality
Maintenance
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 broken or past its lifespan likely needs professional attention for repairs or replacement. Watch for these signals that your system needs service:

  • Higher than normal energy bills
  • Cracking, corrosion, or rust
  • Frequent breakdowns and need for repairs
  • Refrigerant leaks
  • Uneven heating/cooling or poor air circulation
  • Odd noises when turning on
  • Thermostat malfunctions or temperature control issues
  • An HVAC system that's over 15 years old

Schedule an inspection if you notice any of these problems. A local technician can assess your system, detect problems, and figure out whether you need repairs or a new HVAC unit.

Cost of HVAC Installation and Maintenance in Stuart

HVAC installation or maintenance prices vary depending on your system. Common HVAC unit types include the following:

  • Split or mini-split: If your home lacks the ductwork for central heating and cooling, you likely have a split or mini-split system instead. Split HVAC systems have indoor units in each room to control temperature. These connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system performs similarly to a standard split system, but is able to utilize either electricity or gas for power.
  • Heat pump: Heat pumps exchange hot and cold air between your house and the outdoors. They don't create their own heating and cooling, so they work more efficiently in more mild climates and may not be as effective during Stuart's hot summers.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller houses. These systems have a single combined AC and heating, typically located in a basement or attic. They're space-saving, cost-effective, and easy to maintain.

The amount you spend on HVAC maintenance also depends on the kind of work you're having done. HVAC systems are complicated and might require different kinds of maintenance. The prices of some common jobs are as follows:

HVAC Unit TypeCost
Split$1,784-$4,549
Hybrid Split$3,615-$6,661
Heat Pump$2,799-$28,525
Packaged Heating and Air$234-$390

Ways to Save Money on HVAC Costs

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

  • Monitor for potential problems. Monitoring your system for problems — for example, by checking your thermostat and energy bills regularly — helps you catch issues before they get too expensive.
  • Change filters regularly. Switching out your air filters or washing them every 30–90 days allows smooth air circulation through your system. Also try to keep debris from accumulating on the outdoor sections of your HVAC.
  • Keep your system clean. Keeping your grills, ductwork, condenser fan blades, and indoor evaporator coil clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends that you clean your HVAC system when it starts to look dirty.
  • 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$59-$156
Condensor Cleaning$1,171-$3,514
Thermostat Repair$78-$195
Ductwork Cleaning$375-$937

How To Choose a Local HVAC Company

Finding the right HVAC company is vital for an easy installation or repair. An experienced, credentialed HVAC contractor gives you confidence your system can provide consistent heating and air conditioning year-round.

Compare Multiple Bids

Contact at least three HVAC contractors for quotes. Describe your issues and schedule an in-person inspection if possible. Compare companies' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid providers that pressure you or demand upfront payment.

Check Credentials

Choose an HVAC company with highly trained technicians who have proper licensing and experience. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the specific exam depends on the kind of equipment they plan 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 Florida must be registered or certified with the Department of Business and Professional Regulation. Certified HVAC contractors must have four years of experience, pass an exam, and have HVAC business insurance. Registered HVAC contractors can only work in a specific city, and the local government sets licensing requirements. You should also read reviews and complaints on sites like the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with positive reviews and testimonials about great customer experiences.

Understand Work Details

Always make sure you understand the details of any project. When HVAC repairs are required, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test your system after repairs are completed to verify that it’s working properly. When getting a replacement, ask your contractor to explain the new HVAC system brand, features, estimated installation time, energy efficiency, and model. 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

Reputable HVAC companies back their services with warranties. Look at warranties from different companies, while remembering that more comprehensive coverage is better. Look for the provider that offers the most coverage for a reasonable price.

Get Quote in Writing

Get written bids before beginning any HVAC work. The quote should cover costs for both labor and materials. Review all terms carefully before signing.

Frequently Asked Questions About HVAC in Stuart, FL

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

The best times to have an HVAC inspection are during the spring and fall. Technicians are often less busy during these times, which makes it easier to get an appointment. This also helps get your system ready for the summer and winter, which is when it normally sees the most use.

You can save energy during the summer by making it easier for your HVAC system to keep your home cool. Set your thermostat as close to the outside temperature as is comfortable, and try to avoid making drastic changes in temperature all at once. Keep your roof in good shape and seal any leaks around your doors and windows to avoid letting cool air escape. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.

Generally, HVAC installation or replacement takes between one and three days for the entire system. Installing or replacing a furnace or air conditioning unit takes anywhere from about half a day up to two days. The exact amount of time will depend on things like how large your home is, how easily accessible different parts of the system are, and whether your technician finds any problems.

For a 2,000-square-foot home, you'll want a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Stuart, you may be able to make do with a furnace on the lower end of this range.

For a 2,000-square-foot home, you'll also want an air conditioning unit with between 2.5 and 5 tons of capacity. In Stuart, you'll likely look for something on the higher end of this range. Generally, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.

Your HVAC company may offer financing options via a third-party lender, or you may choose 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're choosing the best option for you.

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

  • Keep your air ducts clean and change or clean your air filters on a regular basis.
  • Have regular inspections to take care of problems as they arise.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you aren't able to purchase one, try to keep your inside temperature as close to the outside temperature as you can.
  • When it comes time to replace any part of your HVAC system, explore Energy Star-certified or other environmentally friendly options.

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