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Written By Bradford Cuthrell
Last Updated April 2024
On average, Americans devote 55% of their home energy usage to heating and cooling, according to the U.S. Department of Energy. Since such a significant portion of your utility bill goes toward cooling and heating, you'll want to make sure the HVAC system in your Caseyville home is functioning properly.
Browse our guide to the top HVAC companies in Caseyville to find the right one for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.
Our Rating
Free quote
Clear pricing policy
Reliable customer support
Informative resources
Prompt service delivery
Services Offered
Our Rating
Informative resources
Prompt service delivery
Free quote
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Free quote
Prompt service delivery
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Free quote
Services Offered
Our Rating
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Reliable customer support
Informative resources
Clear pricing policy
Prompt service delivery
Services Offered
Our Rating
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Prompt service delivery
Services Offered
Our Rating
Informative resources
Free quote
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Our Rating
Clear pricing policy
Free quote
Reliable customer support
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:
If your home's HVAC system is malfunctioning or nearing the end of its lifespan, you might need an HVAC contractor for maintenance or replacement. Look for these common signs that your system requires expert attention:
If you're experiencing 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 correct solution.
Your HVAC installation or maintenance cost changes depending on the style of unit. Common HVAC unit types include the following:
HVAC expenses vary based on the services needed. HVAC systems are complex and may need multiple types of maintenance. Costs for common jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,929-$4,919 | |
Hybrid Split | $3,909-$7,203 | |
Heat Pump | $3,027-$30,845 | |
Packaged Heating and Air | $253-$422 |
Repairing or replacing your HVAC system when needed is important, but can be costly. Thankfully, there are actions you can take to reduce gradual wear and tear on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $63-$169 | |
Condensor Cleaning | $1,267-$3,800 | |
Thermostat Repair | $84-$211 | |
Ductwork Cleaning | $405-$1,013 |
Knowing what to look for in an HVAC company is crucial for a successful project. Look for an experienced, licensed contractor that can give you peace of mind and make sure your system provides reliable air conditioning and heating for your home.
Get quotes from at least three HVAC contractors. Explain your issues and ask if technicians can inspect your system in person. Review each company's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid contractors that pressure you or demand payment before work.
Look for an HVAC company that employs skilled technicians with the necessary training and licenses. HVAC contractors in all states must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory 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 the type 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 Illinois doesn't have state-level licensing requirements for contractors. However, there may be local regulations. Be sure to check with your municipal government to verify that your contractor meets all the requirements. You can verify an Illinois business license on the Secretary of State's website. Always check a company's reviews and complaints with organizations such as Yelp, Google Reviews, and the Better Business Bureau (BBB). You'll want to select a company with glowing reviews and stories of positive service experiences.
It’s important to understand what the work process is going to look like. For HVAC repairs, the company should list the specific parts that need replacement and why. Get confirmation that your technician will clean and test the full system afterward to guarantee everything is working correctly. When replacing your HVAC system, request that the installation company describe the new estimated installation time, features, model, energy efficiency, and brand. Before work starts, ask about the process your provider will use to properly size the new system for your home and how much it will cost.
Trustworthy HVAC companies provide warranties for their work. The broader the coverage, the better, so make sure to compare warranties between companies. Choose the one that gives you the most coverage at a fair cost.
Get written bids before beginning any HVAC work. The quote should outline costs for both materials and labor. Review all terms carefully before signing.
Normally, your HVAC system should be inspected twice a year. After that inspection, your technician will tell you what, if any, services are required. You should also have your system inspected and serviced if you notice any new issues, like unusual smells, leaks, or strange noises. If you have ductwork in your home, it should be serviced every few years.
The best times to have your HVAC system inspected are the spring and fall. Technicians are often 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, the times of the year when it gets the most use.
You can save energy throughout the year by reducing the amount of work it takes for your HVAC system to maintain the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as is comfortable, and avoid making drastic changes — adjust it only a few degrees at a time. You may also consider getting a smart thermostat.
It takes between one and three days to have an HVAC system installed or replaced. If you only need a furnace or a single air conditioning unit, this might take between half a day and two days. This timeline will be affected by the size of your home, the accessibility of your system, and any issues your technician discovers.
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 purchase an air conditioning unit with around 2.5 to 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 might offer financing options through a third-party lender, or you may be able to obtain your own loan. 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.