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Written By Bradford Cuthrell
Last Updated February 2024
According to the Department of Energy, approximately 55% of energy use in American homes goes toward heating and cooling. Since cooling and heating represent such a significant chunk of your utility bills, you'll want to ensure that the HVAC system in your Maryville home is functioning properly.
Browse our guide to the top HVAC companies in Maryville to find the right one for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.
Informative resources
Reliable customer support
Free quote
Clear pricing policy
Prompt service delivery
Services Offered
Prompt service delivery
Clear pricing policy
Free quote
Informative resources
Services Offered
Informative resources
Reliable customer support
Prompt service delivery
Free quote
Clear pricing policy
Services Offered
Prompt service delivery
Free quote
Reliable customer support
Clear pricing policy
Services Offered
Free quote
Clear pricing policy
Reliable customer support
Services Offered
Informative resources
Reliable customer support
Free quote
Clear pricing policy
Services Offered
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Prompt service delivery
Reliable customer support
Informative resources
Free quote
Clear pricing policy
Services Offered
Reliable customer support
Clear pricing policy
Prompt service delivery
Free quote
Services Offered
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:
An HVAC system that's malfunctioning or outdated likely needs professional attention for repairs or replacement. Watch for these signs that your system needs service:
If you notice any of the above, it's wise to have a local HVAC technician inspect your system. They can diagnose problems and let you know whether repair or full HVAC replacement is the better solution.
What you pay for HVAC installation or maintenance depends on your system type. Common HVAC unit styles include the following:
The amount you spend on HVAC maintenance also varies depending on the kind of work being done. HVAC systems are complicated and might require different kinds of maintenance. The prices of some common jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,881-$4,796 | |
Hybrid Split | $3,812-$7,023 | |
Heat Pump | $2,951-$30,074 | |
Packaged Heating and Air | $247-$412 |
Fixing your HVAC by repairing or replacing parts when needed is important, but can be expensive. Thankfully, there are steps you can take to minimize wear and tear over time on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $62-$165 | |
Condensor Cleaning | $1,235-$3,705 | |
Thermostat Repair | $82-$206 | |
Ductwork Cleaning | $395-$988 |
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 ensure your system provides reliable air conditioning and heating for your home.
Contact at least three HVAC companies for quotes. Explain your issues and schedule an in-person inspection if possible. Compare companies' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand upfront payment.
When hiring an HVAC company, choose one with technicians that have the right training, licenses, and experience. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory for any individual who helps "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 what kind 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. You should also check a company's reviews and complaints on sites such as the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with positive feedback and good customer testimonials.
Always make sure you understand what a company’s process looks like. When getting HVAC repairs, ask your provider to explain which parts need replacement and why. Confirm that your technician will clean and test your system at the end of the job to guarantee proper operation. When getting a replacement, ask the contractor to explain the new HVAC system energy efficiency, model, features, brand, and estimated installation time. Before work begins, you should understand how your provider will size the system appropriately for your home and the price you'll pay.
Reliable HVAC companies provide warranties for their services. Broader coverage is better, so make sure to review warranties between companies. Choose the one that offers the best coverage at a reasonable cost.
Always get HVAC quotes in writing before work begins. A detailed quote will cover costs for both labor and materials. Confirm that you agree to all terms before signing the contract.
Typically, you should have your HVAC system inspected twice a year. After that inspection, your HVAC technician will tell you what, if any, services are needed. You should also have an inspection if you start to notice any issues, such as strange noises, leaks, or unusual smells. If you have ductwork in your home, it should be serviced every few years.
The best times to have an HVAC inspection are during the spring and fall. Technicians tend to be less busy during these times, so it will be 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 throughout the year by making it easier for your HVAC system to maintain your home's temperature. During all seasons, keep your thermostat as close to the outside temperature as you can, and try to adjust it only a few degrees at a time. You may also consider a smart thermostat.
Generally, HVAC installation or replacement takes one to 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 vary depending on things like how large your home is, how easily accessible different parts of the system are, and whether your technician discovers any problems.
For a 2,000-square-foot home, you should look for 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 look for an air conditioning unit with around 2.5 to 5 tons of capacity. Generally, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.
Typically, HVAC financing is offered through a third-party lender. If your HVAC company doesn't have financing options, you may consider taking out your own loan. Be sure to talk to a financial advisor and your HVAC company to determine what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: