Expert Advice On Improving Your Home
Expert Advice On Improving Your Home
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Written By Bradford Cuthrell
Last Updated June 2024
If you're like the average American, more than half of your energy bill (55%, per the Department of Energy) goes toward heating and cooling your home. You want to be comfortable in your Union home, but you also don't want to waste your money on ineffective cooling and heating.
A top HVAC contractor can get your system into its best shape ever, saving you money while keeping your home comfortable. That's why we've put together this guide to the best HVAC companies in Union.
Reliable customer support
Informative resources
Free quote
Clear pricing policy
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Free quote
Services Offered
Reliable customer support
Free quote
Clear pricing policy
Prompt service delivery
Informative resources
Services Offered
Free quote
Reliable customer support
Informative resources
Prompt service delivery
Clear pricing policy
Services Offered
Free quote
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Reliable customer support
Informative resources
Free quote
Clear pricing policy
Services Offered
Informative resources
Free quote
Services Offered
Prompt service delivery
Clear pricing policy
Informative resources
Services Offered
Free quote
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Clear pricing policy
Informative resources
Free quote
Reliable customer support
Prompt service delivery
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 maintenance or replacement. Watch for these indicators that your system needs service:
If you notice any of these HVAC red flags, your system evaluated. A local provider can complete an inspection, diagnose problems, and advise you whether you should repair or replace your HVAC unit.
What you pay for HVAC installation or maintenance varies based on your system style. Common HVAC unit styles include the following:
HVAC maintenance costs vary depending on what services are needed. HVAC systems are complicated and may require different kinds of maintenance. Fees for common services are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,850-$4,716 | |
| Hybrid Split | $3,749-$6,906 | |
| Heat Pump | $2,903-$29,577 | |
| Packaged Heating and Air | $243-$405 |
Fixing your HVAC by repairing or replacing parts when needed is crucial, but can be expensive. Fortunately, there are actions you can take to slow the wear and tear on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $61-$162 | |
| Condensor Cleaning | $1,214-$3,643 | |
| Thermostat Repair | $81-$202 | |
| Ductwork Cleaning | $389-$972 |
Knowing what makes a trustworthy HVAC company is key for a successful installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide consistent heating and air conditioning year-round.
Contact at least three HVAC companies for quotes. Describe the issues and have specialists visit to inspect your system if possible. Compare the companies' explanations, solutions, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand payment upfront.
It's important to choose an HVAC company that employs technicians with the proper qualifications and expertise. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual must pass an exam (the specific exam depends on what 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 at the state level.
HVAC contractors in South Carolina must be licensed as mechanical contractors by the South Carolina Department of Labor, Licensing and Regulation Contractor's Licensing Board. This license can have multiple specialities, such as Refrigeration, Electrical, Plumbing, Heating, or Air Conditioning, depending on what's needed for a specific project. Contractors need to have one year of work experience and pass an exam to obtain a license. Individual cities or counties may have additional requirements. Always check a company's reviews and complaints with organizations such as Yelp, Google Reviews, and the Better Business Bureau (BBB). Look for a a company with positive reviews and a history of good customer service.
Always make sure you know what a company’s process looks like. When HVAC repairs are needed, ask your provider to specify which parts require replacement and why. Confirm that your technician will clean and test the system after finishing the work to guarantee proper operation. When replacing your HVAC system, request that the installation company describe the new brand, energy efficiency, features, estimated installation time, and model. Before signing a contract, ask about the process your provider will use to properly size the new system for your home and how much it will cost.
A reputable HVAC company will back its repair services and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare warranty terms between contractors and choose the provider that offers the most protection at a reasonable price.
Get a written quote before HVAC work starts. A full quote includes both labor and material costs. Make sure you understand and agree to all terms before signing the contract.
You should have your HVAC system inspected about twice yearly. At the time of the inspection, your technician will inform you if any services are needed. You should also schedule an inspection if you notice new issues such as leaks, unusual smells, or strange noises. If your system has ductwork, it should be inspected every few years.
Normally, it's smart to schedule inspections in the spring and fall, as these times tend to be less busy. This also helps get your system ready for the summer and winter, when it probably 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 is comfortable, and 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 should look for around 2.5 to 5 tons of air conditioning capacity. In Union, you'll probably want to purchase a unit on the higher end of this range. If your home is larger than 1,000 square feet, central air will generally be more effective for cooling than window units.
For a 2,000-square-foot home, you should also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units). In Union, you may be able to make do with a lower-capacity furnace.
Your HVAC company may offer financing options via a third-party lender, or you might choose 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're choosing the best option for you.
There are a number of ways you can make your HVAC system more energy-efficient:
