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Written By Bradford Cuthrell
Last Updated February 2024
On average, American homeowners devote 55% of their home energy usage to heating and cooling, according to the Department of Energy. You don't want to spend more than necessary on temperature control in your Green Oak home, so it's important to make sure all systems are functioning properly.
Read our list of the top HVAC companies in Green Oak to find the best choice for you and your home. Our topic contractors can help you reduce your bills while still staying comfortable.
Reliable customer support
Informative resources
Clear pricing policy
Free quote
Services Offered
Reliable customer support
Prompt service delivery
Free quote
Informative resources
Clear pricing policy
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Free quote
Services Offered
Free quote
Reliable customer support
Informative resources
Clear pricing policy
Services Offered
Informative resources
Reliable customer support
Free quote
Clear pricing policy
Services Offered
Informative resources
Free quote
Clear pricing policy
Reliable customer support
Services Offered
Reliable customer support
Free quote
Clear pricing policy
Services Offered
Informative resources
Reliable customer support
Clear pricing policy
Free quote
Services Offered
Free quote
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Free quote
Informative resources
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:
If your HVAC system is having issues or getting near the end of its lifespan, it likely needs repairs or replacement from an HVAC company. Look for these indicators your system needs service:
If you notice any of the above, have a local HVAC technician inspect your system. They can pinpoint problems and let you know whether repair or full HVAC replacement is the better solution.
HVAC installation or maintenance costs vary depending on your system. Common HVAC unit types include the following:
HVAC maintenance costs vary depending on what services are needed. HVAC systems are complicated and may require different maintenance services. Prices for some common services are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,869-$4,766 | |
Hybrid Split | $3,788-$6,979 | |
Heat Pump | $2,933-$29,887 | |
Packaged Heating and Air | $245-$409 |
HVAC system repairs and replacements are important, but can be pricey. Fortunately, there are steps homeowners can take to reduce wear and tear on their HVAC and lower future maintenance needs.
Service | Cost | |
---|---|---|
Filter Replacement | $61-$164 | |
Condensor Cleaning | $1,227-$3,682 | |
Thermostat Repair | $82-$205 | |
Ductwork Cleaning | $393-$982 |
Knowing the indicators of a reliable HVAC company is key for a smooth installation or repair. Established providers with certified technicians can offer assurance your HVAC system will deliver consistent coolig and heating year-round.
Get quotes from three or more HVAC companies. Explain your issues and ask if specialists can inspect your system in person. Review each provider's diagnoses, recommended solutions, estimated cost, warranties, and timeline. Avoid providers that pressure you or demand payment before work.
Choose an HVAC company with well-trained technicians who have proper licensing and experience. In all states, HVAC contractors have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, an individual must pass an exam (the specific exam depends on the kind of equipment they plan 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 by the state.
In Michigan, HVAC contractors are required to be licensed as Mechanical Contractors by the Department of Licensing and Regulatory Affairs (LARA). Contractors must have at least three years of experience and pass an exam. Licenses can be verified on LARA's website. Checking reviews on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can aid your decision as well. Choose a company with great reviews and stories of positive customer experiences.
Make sure you understand the details of your project before starting. For HVAC repairs, have your provider detail which parts require replacement and why. Get confirmation that your technician will clean and test the system after the repair to ensure that everything works. When getting a replacement, ask your contractor to explain the new HVAC system energy efficiency, estimated installation time, brand, model, and features. 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 services. The broader the coverage, the better, so make sure to compare warranties between providers. Choose the one that gives you the most coverage at a reasonable cost.
Always get HVAC bids in writing before work begins. A comprehensive quote will cover costs for both materials and labor. Make sure that you agree to all terms before signing the contract.
You should have your HVAC system inspected about twice annually. After completing their inspection, your technician will inform you if any services are needed. You should also have your system inspected if you start noticing issues such as unusual smells, leaks, or strange noises. If your home has ductwork, it should be inspected every few years.
Normally, you should have your HVAC system inspected in the spring and fall, as these times tend to be less busy. This also helps make sure your system is prepared for the summer and winter, when it probably 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 the temperature of your home. During all seasons, keep your thermostat as close to the outside temperature as possible, and avoid making drastic changes — adjust it only a few degrees at once. You might also consider purchasing 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 how large your home is, how easily accessible different parts of the system are, and whether your technician runs into 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. Generally, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.
Normally, HVAC financing is offered through a third-party lender. If your HVAC company doesn't offer these options, you may consider taking out your own loan. Be sure to talk to your HVAC company and a financial advisor to find out what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: