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Written By Bradford Cuthrell
Last Updated April 2024
According to the Department of Energy, approximately 55% of the energy used in American homes is used for heating and cooling. You don't want to spend more than necessary on temperature control in your Troy home, so it's critical that all systems are functioning properly.
We've assembled this guide to Troy's top HVAC companies to help you choose the right person for your job and get your system into top shape.
Our Rating
Free quote
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Our Rating
Reliable customer support
Clear pricing policy
Informative resources
Free quote
Prompt service delivery
Services Offered
Our Rating
Free quote
Informative resources
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Reliable customer support
Prompt service delivery
Free quote
Informative resources
Clear pricing policy
Services Offered
Our Rating
Clear pricing policy
Free quote
Informative resources
Services Offered
Our Rating
Prompt service delivery
Informative resources
Free quote
Reliable customer support
Clear pricing policy
Services Offered
Our Rating
Clear pricing policy
Free quote
Informative resources
Services Offered
Our Rating
Reliable customer support
Informative resources
Clear pricing policy
Free quote
Services Offered
Our Rating
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
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:
A faulty or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Look out for these common indicators that your HVAC needs service:
If you notice any of the above, have a local HVAC technician inspect your system. They can diagnose problems and determine whether repair or full HVAC replacement is needed.
What you spend on HVAC installation or maintenance varies based on your system type. Common HVAC unit styles include the following:
HVAC expenses vary based on the work needed. HVAC systems are complex and may need a number of types of maintenance. Prices for common jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,933-$4,928 | |
Hybrid Split | $3,917-$7,216 | |
Heat Pump | $3,033-$30,903 | |
Packaged Heating and Air | $254-$423 |
It's important to fix or swap out your HVAC components when they become damaged, but it can also be expensive. Thankfully, there are some steps you can take to slow the wear and tear on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $63-$169 | |
Condensor Cleaning | $1,269-$3,807 | |
Thermostat Repair | $85-$211 | |
Ductwork Cleaning | $406-$1,015 |
Knowing the indicators of a reliable HVAC company is key for a smooth repair or installation. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent coolig and heating year-round.
Contact at least three HVAC providers for quotes. Explain your issues and schedule an in-person inspection if possible. Compare contractors' diagnoses, suggested repairs, estimated costs, warranties, and timeframes. Avoid companies that pressure you or demand upfront payment.
Choose an HVAC company with well-trained technicians who have appropriate licensing and experience. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, a contractor must pass an exam (the specific exam depends on what 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 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 the requirements. You can verify an Illinois business license on the Secretary of State's website. Reviewing feedback on the Better Business Bureau (BBB), Google Reviews, Yelp, and similar sites can assist your decision. Choose a company with stellar reviews and reports of positive customer experiences.
Always make sure you know what a company’s process looks like. When HVAC repairs are needed, ask your provider to explain which parts require replacement and why. Confirm that your technician will clean and test the full system afterward to verify proper operation. When replacing your HVAC, request that the installation company describe the new estimated installation time, model, brand, energy efficiency, and features. Before signing a contract, ask how your provider plans to accurately size the unit for your home and how much it will cost.
Reputable HVAC companies stand behind their services with warranties. Look at warranties from different companies, remembering that broader coverage is better. Look for the provider that offers the most coverage for a fair price.
Get written bids before beginning HVAC work. The quote should include costs for both labor and materials. Review all terms carefully before signing.
Typically, your HVAC system should be inspected twice a year. After an inspection, your HVAC technician will tell you what services are required. You should also call a technician if you start to notice any issues, like strange noises, unusual smells, or leaks. If your home has ductwork, it should be serviced every few years.
The best times to have your HVAC system inspected are the spring and fall. Technicians tend to be less busy during these times, making it easier to get an appointment. This also helps get your system ready for the summer and winter, the times of the year when it 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 is comfortable, and avoid making drastic changes — adjust it only a few degrees at once. You could also consider getting a smart thermostat.
Generally, HVAC installation or replacement takes one to three days for the entire system. Installing or replacing an air conditioning unit or a furnace takes anywhere from about half a day up to two days. The exact amount of time will vary depending on factors like how large your home is, how easily accessible different areas are, and whether your technician finds any problems.
Usually, HVAC financing is through a third-party lender. If your HVAC company doesn't offer financing, you may consider taking out a loan on your own. Be sure to talk to 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: