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Written By Bradford Cuthrell
Last Updated February 2024
If you're like most Americans, over half of your energy bill (55%, according to the U.S. Department of Energy) goes toward heating and cooling your home. 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 Wentzville home is functioning optimally.
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 Wentzville.
Prompt service delivery
Informative resources
Reliable customer support
Clear pricing policy
Free quote
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Clear pricing policy
Free quote
Reliable customer support
Prompt service delivery
Informative resources
Services Offered
Informative resources
Free quote
Reliable customer support
Clear pricing policy
Services Offered
Prompt service delivery
Reliable customer support
Free quote
Clear pricing policy
Informative resources
Services Offered
Free quote
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Clear pricing policy
Prompt service delivery
Informative resources
Free quote
Reliable customer support
Services Offered
Free quote
Clear pricing policy
Reliable customer support
Prompt service delivery
Informative resources
Services Offered
Informative resources
Prompt service delivery
Free quote
Reliable customer support
Clear pricing policy
Services Offered
Informative resources
Clear pricing policy
Prompt service delivery
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. Watch for these common indicators that your system needs expert attention:
If you're experiencing any of these HVAC issues, we recommend having a technician inspect your system. A local professional can diagnose problems and determine whether repairing or getting a new HVAC unit is the correct solution.
Your HVAC installation or maintenance cost fluctuates depending on the type of unit. Common HVAC unit varieties include the following:
The price of HVAC maintenance also varies depending on what kind of work being done. HVAC systems are complicated and can require different kinds of maintenance. The cost of some common repairs is as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,860-$4,743 | |
Hybrid Split | $3,770-$6,945 | |
Heat Pump | $2,919-$29,743 | |
Packaged Heating and Air | $244-$407 |
It’s important to complete repairs or full-system HVAC replacements as needed, though they can be expensive. The good news is that homeowners have ways to minimize progressive deterioration and reduce the frequency of breakdowns.
Service | Cost | |
---|---|---|
Filter Replacement | $61-$163 | |
Condensor Cleaning | $1,221-$3,664 | |
Thermostat Repair | $81-$204 | |
Ductwork Cleaning | $391-$977 |
Knowing the indicators of a good HVAC company is important. A properly licensed contractor with the right experience will give you confidence that they can fix your system, providing you with effective air conditioning and heating for your home.
Request estimates from three or more HVAC companies. Describe your issues and ask if technicians can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, timeline, and warranties. Avoid companies that pressure you or demand payment before work.
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 set by the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, contractors must pass an exam (the type of exam depends on the kind of equipment they intend 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.
There are no state-level licensing requirements for HVAC technicians in Missouri; however, most municipalities have local requirements. It's important to check with your local government to understand requirements for licenses like HVAC Contractor or HVAC Journeyman Contractor. You can also confirm that a company holds a valid business license. You should also check reviews and complaints on sites like Google Reviews, Yelp, and the Better Business Bureau (BBB). Choose a company with glowing reviews and testimonials about good customer experiences.
Always make sure you know what a company’s process is like. When getting HVAC repairs, ask your provider to specify which parts need replacement and why. Confirm that your technician will clean and test the system at the end of the job to guarantee proper operation. When replacing your HVAC, have the contractor explain the new model, features, brand, estimated installation time, and energy efficiency. Before signing a contract, make sure you understand how your provider will determine the right system size for your home and what the price will be.
Trustworthy HVAC companies provide warranties for their services. Broader coverage is better, so make sure to compare warranties between providers. Choose the one that provides the most comprehensive coverage at a fair cost.
Always get HVAC quotes in writing before work begins. A thorough quote will cover costs for both materials and labor. Make sure that you understand all terms before signing the contract.
Generally, 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 your system inspected and serviced if you start to notice any issues, such as unusual smells, strange noises, or leaks. If your home has ductwork, it should be serviced every few years.
The best times of the year to have an HVAC inspection are during 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, which is when it normally 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 your home's temperature. Always keep your thermostat as close to the outside temperature as possible, and try to adjust it only a few degrees at once. You could also consider installing 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 may take anywhere from a few hours up to two days. The exact amount of time will depend on things like the size of your house, how easily accessible different sections are, and whether your technician runs into any problems.
For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. For a house over 1,000 square feet, central air is likely to be more effective for cooling than window units.
For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units).
Typically, HVAC financing is provided by a third-party lender. If your HVAC company doesn't offer these options, you could consider taking out your own loan. Be sure to speak with a financial advisor and your HVAC company to find out what options are available and appropriate for your situation.