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Last Updated: February 25, 2025
According to the Department of Energy, approximately 55% of the energy used in American homes is used for heating and cooling. With Liberty's higher cost of living, you're likely eager to find ways to save on your energy bills.
Use our guide to the top HVAC companies in Liberty to find the right one for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.

Our Rating
User Rating
Clear pricing policy
Prompt service delivery
Reliable customer support
Informative resources
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Services Offered

Our Rating
User Rating
Clear pricing policy
Reliable customer support
Informative resources
Free quotes
Prompt service delivery
Services Offered

Our Rating
User Rating
Reliable customer support
Clear pricing policy
Free quote
Informative resources
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Clear pricing policy
Free quotes
Services Offered

Our Rating
User Rating
Free quotes
Informative resources
Clear pricing policy
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Services Offered

Our Rating
User Rating
Reliable customer support
Informative resources
Free quotes
Clear pricing policy
Services Offered

Our Rating
User Rating
Prompt service delivery
Reliable customer support
Clear pricing policy
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Reliable customer support
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 isn't working correctly or nearing the end of its lifespan, you may need to hire an HVAC contractor for repairs or replacement. Look for these common indicators that your system needs professional attention:
If you notice any of the above, have a local HVAC technician inspect your system. They can pinpoint problems and determine whether repair or full HVAC replacement is the best course of action.
The cost of HVAC installation or maintenance will differ depending on the kind of unit you have. Common varieties of HVAC units include the following:
HVAC maintenance prices differ depending on what services are needed. HVAC systems are complex and might require different maintenance services. Costs for some common services are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,846-$4,705 | |
| Hybrid Split | $3,740-$6,890 | |
| Heat Pump | $2,896-$29,505 | |
| Packaged Heating and Air | $242-$404 |
Taking care of necessary HVAC repairs and replacements when needed is important, but can be expensive. Luckily, there are steps you can take to slow the wear and tear on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $61-$162 | |
| Condensor Cleaning | $1,212-$3,635 | |
| Thermostat Repair | $81-$202 | |
| Ductwork Cleaning | $388-$969 |
Knowing what to look for in an HVAC company is important for a successful project. Look for an experienced, licensed contractor that can offer you peace of mind and make sure 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 providers' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid providers that pressure you or demand upfront payment.
Look for an HVAC company that employs qualified technicians with the necessary licensure and training. In all states, HVAC contractors need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required 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 what kind of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled by the state.
HVAC contractors in Ohio are licensed by the Ohio Construction Industry Licensing Board. To obtain a license, contractors must have at least five years of experience, possess a minimum amount of contractor liability coverage, and pass an exam. Specific jurisdictions may have additional licensing requirements. You should also check a company's reviews and complaints on sites such as Yelp, the Better Business Bureau (BBB), and Google Reviews. Pick a company with glowing feedback and good customer testimonials.
Always make sure you know what a company’s process looks like. When getting HVAC repairs, ask your provider to list which parts need replacement and explain why. Confirm that your technician will clean and test the system after finishing the work to guarantee proper operation. When getting a replacement, ask your contractor to explain the new HVAC system features, estimated installation time, model, energy efficiency, and brand. Before signing a contract, you should understand how your provider will size the system appropriately for your home and the price you'll pay.
Trustworthy HVAC companies provide warranties for their services. The broader the coverage, the better, so make sure to review warranties between companies. Choose the one that offers the best coverage at a fair cost.
Get a written estimate before HVAC work begins. A comprehensive quote includes both materials and labor costs. Make sure you understand and agree to all terms before signing the contract.
You should have your HVAC system inspected twice annually. At the time of the inspection, your technician will tell you if any services are needed. You should also call a technician if you notice new issues such as strange noises, unusual smells, or leaks. If your system has ductwork, you should have it inspected every few years.
Generally, you should have your HVAC system inspected in the spring and fall, as these times tend to be less busy. This also helps get your system ready for the summer and winter, when it likely sees 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. During all seasons, keep your thermostat as close to the outside temperature as possible, and try to adjust it only a few degrees at once. You may also consider a smart thermostat.
Generally, HVAC installation or replacement takes between one and 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 factors like how large your home is, how easily accessible different parts of the system are, and whether your technician finds any problems.
For a 2,000-square-foot home, you'll want 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 an air conditioning unit with around 2.5 to 5 tons of capacity. Usually, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.
Normally, HVAC financing is provided by a third-party lender. If your HVAC company doesn't offer these options, you may consider taking out your own loan. Be sure to speak with a financial advisor and your HVAC company to learn what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient:
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