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Written By Bradford Cuthrell
Last Updated February 2024
If you're like the average American, more than half of your energy bill (55%, per the U.S. Department of Energy) goes toward heating and cooling. In Crestwood, you're probably looking to reduce this energy expense and save money.
We've researched and assembled this guide to the top HVAC companies in Crestwood to help you hire the best person for your job and get your system into its best shape ever.
Informative resources
Reliable customer support
Prompt service delivery
Clear pricing policy
Free quote
Services Offered
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Free quote
Services Offered
Clear pricing policy
Reliable customer support
Free quote
Informative resources
Services Offered
Reliable customer support
Free quote
Clear pricing policy
Services Offered
Reliable customer support
Informative resources
Prompt service delivery
Clear pricing policy
Free quote
Services Offered
Prompt service delivery
Reliable customer support
Informative resources
Clear pricing policy
Free quote
Services Offered
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Informative resources
Free quote
Reliable customer support
Clear pricing policy
Services Offered
Prompt service delivery
Reliable customer support
Clear pricing policy
Free quote
Informative resources
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 getting old, you might need an HVAC contractor for maintenance or replacement. Look for these common indicators that your system requires professional attention:
Book an inspection if you notice any of these issues. A local technician can assess your system, detect problems, and determine whether you need repairs or a new HVAC unit.
What you spend on HVAC installation or maintenance varies based on your system type. Common HVAC unit styles include the following:
HVAC maintenance costs differ depending on the particular service needed. HVAC systems are complex and can require different kinds of maintenance. Fees for some common services are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,960-$4,995 | |
Hybrid Split | $3,971-$7,315 | |
Heat Pump | $3,074-$31,328 | |
Packaged Heating and Air | $257-$429 |
It’s important to make any essential HVAC fixes or 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 | $64-$172 | |
Condensor Cleaning | $1,286-$3,859 | |
Thermostat Repair | $86-$214 | |
Ductwork Cleaning | $412-$1,029 |
It's important to know what makes a good HVAC company. A properly licensed contractor with the right experience will give you confidence that they can maintain your HVAC system properly, providing you with effective heating and cooling in your home.
Get quotes from at least three HVAC contractors. Describe your issues and ask if technicians can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, timelines, and warranties. Avoid contractors that pressure you or demand payment before work.
When picking an HVAC company, choose one with technicians that have the appropriate training, licenses, and experience. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is mandatory 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 on a state-by-state basis.
The state of Illinois doesn't have state-level licensing requirements for contractors. However, there may be local regulations, so make sure to check with your municipal government to verify that your contractor meets all of the requirements. You can also verify an Illinois business license on the Secretary of State's website. Always check a provider's reviews and complaints with organizations such as the Better Business Bureau (BBB), Yelp, and Google Reviews. Choose a provider with glowing reviews and stories of positive service experiences.
It’s important to understand what the work process will 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, ask the contractor to describe the new features, brand, estimated installation time, model, and energy efficiency. Before work starts, ask how your provider plans to accurately size the unit for your home and how much it will cost.
Good HVAC companies offer warranties on repairs and equipment installations. The more complete the coverage, the better. Compare warranty details between providers and pick the one that offers the most comprehensive protection within your budget.
Get written bids before beginning HVAC work. The quote should outline costs for both materials and labor. Review all terms carefully before signing.
You should have your HVAC system inspected approximately twice yearly. At the time of the inspection, your technician will tell you what services are required. You should also schedule an inspection if you notice new issues such as leaks, strange noises, or unusual smells. If your home has ductwork, you should have it inspected every few years.
Usually, it's a good idea to schedule inspections in the spring and fall, as technicians tend to be less busy at these times. This also helps make sure your system is prepared for the summer and winter, when it typically 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. Always keep your thermostat as close to the outside temperature as you can, and try to adjust it only a few degrees at once. You could also consider installing a smart thermostat.
Generally, whole-system HVAC installation or replacement takes between one and three days. Installing or replacing a furnace or air conditioning unit can take as little as half a day or as much as two days. The exact amount of time will vary depending on factors like the size of your house, how easily accessible different sections are, and whether your technician finds 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 will be more effective than window units for cooling.
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).
Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't have financing 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.
There are several ways you can make your HVAC system more energy-efficient: