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Written By Bradford Cuthrell
Last Updated April 2024
On average, 55% of the energy used in American homes is for heating and cooling, according to the Department of Energy. Since heating and cooling represent such a significant chunk of your utility bills, you'll want to ensure that the HVAC system in your Janesville home is functioning optimally.
Use our guide to the top HVAC companies in Janesville to find the best choice for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.
Our Rating
Reliable customer support
Clear pricing policy
Free quote
Services Offered
Our Rating
Informative resources
Clear pricing policy
Free quote
Reliable customer support
Services Offered
Our Rating
Free quote
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Our Rating
Free quote
Reliable customer support
Services Offered
Our Rating
Clear pricing policy
Free quote
Informative resources
Services Offered
Our Rating
Free quote
Clear pricing policy
Services Offered
Our Rating
Free quote
Reliable customer support
Clear pricing policy
Informative resources
Services Offered
Our Rating
Reliable customer support
Free quote
Informative resources
Clear pricing policy
Services Offered
Our Rating
Clear pricing policy
Free quote
Reliable customer support
Services Offered
Our Rating
Prompt service delivery
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 suffering from a lot of wear and tear, you may need to hire an HVAC contractor for repairs or replacement. Watch for these common signs that your system requires expert attention:
Schedule an inspection if you notice any of these issues. A local technician can evaluate your system, detect problems, and decide whether you need to fix or replace your HVAC.
What you spend on HVAC installation or maintenance varies based on your system style. Common HVAC unit styles include the following:
HVAC maintenance prices vary based on the services needed. HVAC systems are complex and may need several types of maintenance. Prices for common jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,860-$4,743 | |
Hybrid Split | $3,770-$6,945 | |
Heat Pump | $2,919-$29,743 | |
Packaged Heating and Air | $244-$407 |
Fixing your HVAC by repairing or replacing parts when needed is important, but can be expensive. Luckily, there are steps you can take to reduce gradual wear and tear on your system.
Service | Cost | |
---|---|---|
Filter Replacement | $61-$163 | |
Condensor Cleaning | $1,221-$3,664 | |
Thermostat Repair | $81-$204 | |
Ductwork Cleaning | $391-$977 |
Knowing the indicators of a reliable HVAC company is key for a smooth installation or repair. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent heating and cooling year-round.
Request estimates from at least three HVAC contractors. Explain your issues and ask if specialists can inspect your system in person. Compare each provider's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid contractors that pressure you or demand payment before work.
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 mandatory for all technicians 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 the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled at the state level.
Wisconsin doesn't have any mandatory state-level requirements for HVAC contractors; all contractors simply need to register with the Department of Safety and Professional Services. An individual has the option to become certified as an HVAC Qualifier, which requires four years of experience, education, or a combination of the two, and may exempt them from some local regulations. Whether or not your technician is an HVAC Qualifier, you should make sure that they meet any local requirements. Reviewing feedback on Yelp, Google Reviews, the Better Business Bureau (BBB), and similar sites can assist your decision. Choose a company with stellar reviews and reports of positive customer experiences.
Always make sure you know the details of any project. When HVAC repairs are required, your provider should detail which parts need replacement and why. Confirm that your technician will clean and test the full system after repairs are completed to ensure that it’s working properly. When replacing your HVAC, request that the company explain the new energy efficiency, model, estimated installation time, brand, and features. Before signing paperwork, make sure you understand how your provider will determine the right system size for your home and what the price will be.
A trustworthy HVAC company will stand behind its repair work and installations with a warranty. The longer and more comprehensive the coverage terms, the better. Carefully compare the fine print between contractors and choose the company that provides the greatest protection at a reasonable price.
Get a written quote before HVAC work starts. A comprehensive quote includes both labor and material costs. Make sure you understand and accept all terms before signing the contract.
Typically, you should have your HVAC system inspected twice a year. After that inspection, your technician will tell you what services are needed. You should also have an inspection if you start to notice any issues, such as strange noises, unusual smells, or leaks. If your home has ductwork, 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 tend to be less busy during these times, which makes 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 reducing the amount of work it takes for your HVAC system to maintain the temperature of your home. Always 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 installing a smart thermostat.
For a 2,000-square-foot home, you'll need between 2.5 and 5 tons of air conditioning capacity. For homes over 1,000 square feet, central air is likely to be more effective for cooling than window units.
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). In Janesville, you may need a higher-capacity furnace.
Your HVAC company may provide financing options through a third-party lender, or you might be able to obtain a loan on your own. It's a good idea to discuss payment options with your HVAC company and a financial advisor to make sure that you find the best option for you.
There are a number of ways you can make your HVAC system more energy-efficient: