Expert Advice On Improving Your Home
Expert Advice On Improving Your Home
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Written By Bradford Cuthrell
Last Updated April 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 your home. You want to be comfortable in your Oak Ridge home, but you also don't want to waste your money on inefficient cooling and heating.
Our guide to the top HVAC companies in Oak Ridge can help you save money by getting your HVAC system repaired, installed or replaced by the right person for the right price.
Reliable customer support
Clear pricing policy
Informative resources
Free quote
Services Offered
Free quote
Clear pricing policy
Informative resources
Services Offered
Clear pricing policy
Free quote
Reliable customer support
Informative resources
Prompt service delivery
Services Offered
Reliable customer support
Clear pricing policy
Free quote
Informative resources
Services Offered
Clear pricing policy
Informative resources
Reliable customer support
Free quote
Services Offered
Clear pricing policy
Free quote
Reliable customer support
Informative resources
Services Offered
Prompt service delivery
Reliable customer support
Informative resources
Clear pricing policy
Services Offered
Clear pricing policy
Informative resources
Free quote
Reliable customer support
Services Offered
Free quote
Reliable customer support
Informative resources
Services Offered
Informative resources
Reliable customer support
Clear pricing policy
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 malfunctioning or aging HVAC system probably needs professional attention from a technician who can make fixes or install a new unit. Watch out for these common signs that your HVAC needs service:
If you notice any of these HVAC red flags, your system evaluated. A local provider can complete an inspection, diagnose problems, and advise you whether you should repair or replace your HVAC unit.
Your HVAC installation or maintenance cost varies depending on the type of unit. Common HVAC unit types include the following:
The cost of HVAC maintenance also varies depending on the kind of work being done. HVAC systems are complex and may require different kinds of maintenance. The prices of some common jobs are as follows:
| HVAC Unit Type | Cost | |
|---|---|---|
| Split | $1,740-$4,436 | |
| Hybrid Split | $3,526-$6,496 | |
| Heat Pump | $2,730-$27,819 | |
| Packaged Heating and Air | $228-$381 |
It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Luckily, there are some steps you can take to reduce wear and tear on your system.
| Service | Cost | |
|---|---|---|
| Filter Replacement | $57-$152 | |
| Condensor Cleaning | $1,142-$3,427 | |
| Thermostat Repair | $76-$190 | |
| Ductwork Cleaning | $366-$914 |
Knowing what makes a trustworthy HVAC company is crucial for a successful installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.
Contact at least three HVAC providers 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 looking for an HVAC company, choose one with technicians that have the proper training, licenses, and experience. HVAC contractors in all states 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." Contractors 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 on a state-by-state basis.
In Tennessee, HVAC contractors only require a license when working on projects valued at $25,000 or more. In these cases, they require a mechanical contractor license from the Department of Commerce and Insurance.
Many counties will require a Limited Licensed Electrician license to handle jobs involving electrical work, and there may be other local requirements for HVAC contractors. Make sure that you confirm any requirements with your city or municipal government before signing a contract. Checking reviews on the Better Business Bureau (BBB), Google Reviews, Yelp, and similar sites can aid your decision as well. Choose a provider with great reviews and stories of positive customer experiences.
Make sure you understand the details of your project before starting. If HVAC repairs are required, have your provider list which parts need replacement and why. Get confirmation that your technician will clean and test your system after the repair to ensure that everything works. For replacement, ask the contractor to explain the new HVAC system energy efficiency, model, brand, features, and estimated installation time. Before starting the project, 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 work. Broader coverage is better, so make sure to compare warranties between companies. Choose the one that gives you the most coverage at a fair cost.
Get written quotes before beginning HVAC work. The quote should cover costs for both labor and materials. Review all terms carefully before signing.
Normally, your HVAC system should be inspected twice a year. After an inspection, your technician will tell you what services are required. You should also have your system inspected and serviced if you start to notice any issues, such as strange noises, unusual smells, or leaks. If you have ductwork in your home, 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 generally less busy during these times, so it will be easier to get an appointment. This also helps get your system ready for the summer and winter, when it typically gets the most use.
You can save energy throughout the year by reducing the amount of power your HVAC system uses to maintain the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as you can, and avoid making drastic changes — adjust it only a few degrees at once. You may also consider purchasing 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 be based 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, try to purchase a furnace that's between 50,000 and 80,000 BTUs (British thermal units). In Oak Ridge, you may be able to make do with a lower-capacity furnace.
For a 2,000-square-foot home, you'll also want to purchase an air conditioning unit with around 2.5 to 5 tons of capacity. Typically, if your home is over 1,000 square feet, central air will be more effective than window air conditioning units.
There are a number of ways you can make your HVAC system more energy-efficient:
