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Written By Bradford Cuthrell
Last Updated April 2024
On average, American homeowners devote 55% of their energy usage to heating and cooling their home, according to the Department of Energy. Hanahan's hot summers probably mean that your energy bill is higher during the warmer months. The average resident spends $120 every month cooling their home.
Browse our guide to the top HVAC companies in Hanahan to find the best choice for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.
Our Rating
Clear pricing policy
Informative resources
Free quote
Reliable customer support
Services Offered
Our Rating
Informative resources
Clear pricing policy
Reliable customer support
Free quote
Services Offered
Our Rating
Informative resources
Clear pricing policy
Reliable customer support
Prompt service delivery
Services Offered
Our Rating
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Informative resources
Reliable customer support
Clear pricing policy
Free quote
Services Offered
Our Rating
Prompt service delivery
Free quote
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Free quote
Reliable customer support
Informative resources
Prompt service delivery
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quote
Services Offered
Our Rating
Reliable customer support
Free quote
Clear pricing policy
Informative resources
Services Offered
Our Rating
Reliable customer support
Free quote
Clear pricing policy
Services Offered
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:
An HVAC system that's broken or past its lifespan likely needs professional attention for repairs or replacement. Watch for these signs that your system needs service:
If you notice any of these HVAC issues, have a technician inspect your system. A local professional can identify problems and decide whether fixing or replacing your HVAC unit is the best solution.
The price of HVAC installation or maintenance varies depending on the kind of unit you have. Common varieties of HVAC units include the following:
HVAC maintenance prices vary based on the work needed. HVAC systems are complex and may need multiple types of maintenance. Prices for common jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,869-$4,763 | |
Hybrid Split | $3,786-$6,975 | |
Heat Pump | $2,932-$29,872 | |
Packaged Heating and Air | $245-$409 |
It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Fortunately, there are steps you can take to reduce wear and tear on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $61-$164 | |
Condensor Cleaning | $1,227-$3,680 | |
Thermostat Repair | $82-$204 | |
Ductwork Cleaning | $393-$981 |
Knowing what to look for in an HVAC company is important for a successful project. Look for an experienced, licensed contractor that can offer you peace of mind and ensure your system provides reliable air conditioning and heating for your home.
Get quotes from three or more HVAC companies. Describe your issues and ask if technicians can inspect your system in person. Review each company's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid providers that pressure you or demand payment before work.
Look for an HVAC company that employs skilled technicians who have the necessary training and licenses. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all contractors 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 the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.
HVAC contractors in South Carolina must be licensed as mechanical contractors through the South Carolina Department of Labor, Licensing and Regulation Contractor's Licensing Board. This license can have multiple specialities, such as Electrical, Plumbing, Refrigeration, Heating, or Air Conditioning, depending on what's needed for a specific project. Contractors must have one year of work experience and pass an exam to get a license. Individual cities or counties may have additional requirements. You should also read reviews and complaints on sites like the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with glowing reviews and reports of good customer experiences.
Make sure you know the details of your project before it begins. For HVAC repairs, have your provider specify which parts require replacement and why. Get confirmation that your technician will clean and test the entire system after the repair to verify that everything works. When replacing your HVAC system, ask the contractor to provide details on the new energy efficiency, brand, model, estimated installation time, and features. Before signing a contract, make sure you understand the process your provider will use to select the correctly sized system for your home and what the cost will be.
A reputable HVAC company will back its repair services and equipment installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully review warranty terms for each contractor and choose the company that provides the most protection at a reasonable price.
Get a written estimate before HVAC work starts. A full quote includes both materials and labor costs. Make sure you understand and accept all terms before signing the contract.
Typically, your HVAC system should be inspected twice a year. After that inspection, your HVAC technician will tell you what services are needed. You should also have an inspection if you notice any new issues, such as 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 less busy during these times, making it easier to get an appointment. This also ensures that your system is ready for the summer and winter, which is when it normally 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. Set your thermostat as close to the outside temperature as is comfortable, and avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any leaks around your doors and windows to help keep cool air in. Similarly, ensure that 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 an air conditioning unit or a furnace may take anywhere from a few hours up to two days. The exact amount of time will vary depending 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, try to purchase a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Hanahan, you may be able to make do with a lower-capacity furnace.
For a 2,000-square-foot home, you'll also want an air conditioning unit with around 2.5 to 5 tons of capacity. In Hanahan, you'll likely look for a unit on the higher end of this range. In general, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.
Normally, HVAC financing is offered through a third-party lender. If your HVAC company doesn't offer financing, you could consider taking out your own loan. Be sure to talk to your HVAC company and a financial advisor to find out what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: