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Written By Bradford Cuthrell
Last Updated February 2024
On average, 55% of the energy used in American homes is for heating and cooling, according to the Department of Energy. You don't want to spend more than necessary on heating and cooling your El Dorado Hills home, so it's critical that all systems are working properly.
Our guide to El Dorado Hills' top HVAC companies can help you get your system into top shape, allowing you to save money while staying comfortable.
Informative resources
Reliable customer support
Prompt service delivery
Clear pricing policy
Free quote
Services Offered
Clear pricing policy
Services Offered
Clear pricing policy
Reliable customer support
Informative resources
Services Offered
Clear pricing policy
Informative resources
Free quote
Services Offered
Reliable customer support
Free quote
Informative resources
Clear pricing policy
Services Offered
Informative resources
Reliable customer support
Clear pricing policy
Free quote
Prompt service delivery
Services Offered
Reliable customer support
Informative resources
Services Offered
Clear pricing policy
Informative resources
Reliable customer support
Services Offered
Reliable customer support
Informative resources
Services Offered
Free quote
Reliable customer support
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:
An HVAC system that's broken or past its lifespan likely needs professional attention for repairs or replacement. Watch for these signals that your system needs service:
If you notice any of the above, have a local HVAC technician inspect your system. They can identify problems and determine whether repair or full HVAC replacement is the better solution.
HVAC installation or maintenance prices vary depending on your system. Common HVAC unit varieties include the following:
HVAC maintenance prices differ based on the specific services needed. HVAC systems can be complicated and potentially require a number of services. Price ranges for typical jobs are as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $1,961-$5,000 | |
Hybrid Split | $3,974-$7,322 | |
Heat Pump | $3,077-$31,357 | |
Packaged Heating and Air | $258-$429 |
HVAC system repairs and replacements are important, but can be pricey. Thankfully, homeowners can take steps to reduce wear and tear on their HVAC and lower future maintenance needs.
Service | Cost | |
---|---|---|
Filter Replacement | $64-$172 | |
Condensor Cleaning | $1,288-$3,863 | |
Thermostat Repair | $86-$215 | |
Ductwork Cleaning | $412-$1,030 |
Knowing the right things to look for in an 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.
Get quotes from at least three HVAC companies. Explain your issues and ask if specialists can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid companies that pressure you or demand payment before work.
Look for an HVAC company that employs skilled technicians with the necessary training and licenses. In all states, HVAC contractors must obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for all technicians 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 at the state level.
In California, HVAC contractors must be licensed by the Department of Consumer Affairs Contractors State License Board (CSLB). The CSLB considers HVAC contractors to be specialty contractors. All contractors must have four years of experience and be bonded, and contractors with employees must also meet insurance requirements. You should also check a company's reviews and complaints with organizations such as the Better Business Bureau (BBB), Google Reviews, and Yelp. Choose a company with positive reviews and a history of good customer service.
Always make sure you understand what a company’s process looks like. When getting HVAC repairs, ask your provider to specify which parts need replacement and why. Confirm that your technician will clean and test your system at the end of the job to ensure proper operation. When replacing your HVAC, ask the installation company to provide details on the new energy efficiency, estimated installation time, brand, model, and features. Before work begins, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.
Reliable HVAC companies provide warranties for their work. Broader coverage is better, so make sure to review warranties between providers. Choose the one that provides the most comprehensive coverage at a reasonable cost.
Get a written estimate before HVAC work begins. A full quote includes both materials and labor costs. Make sure you understand and agree to all terms before signing the contract.
Normally, you should have your HVAC system inspected twice a year. After that inspection, your HVAC technician will tell you what services are required. You should also have your system inspected and serviced if you notice any new issues, such as leaks, strange noises, or unusual smells. If your home has ductwork, it should be serviced every few years.
The best times of the year to have your HVAC system inspected are during the spring and fall. Technicians are 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, when it typically 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 is comfortable, and avoid making drastic changes — adjust it only a few degrees at a time. You may also consider installing a smart thermostat.
Generally, whole-system HVAC installation or replacement takes between one and three days. 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 things like how large your home is, how easily accessible different areas 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 to purchase an air conditioning unit with between 2.5 and 5 tons of capacity. In general, if your home is larger than 1,000 square feet, central air will be more effective than window air conditioning units.
Typically, HVAC financing is provided by a third-party lender. If your HVAC company doesn't have financing options, you may consider taking out a loan on your own. Be sure to talk to your HVAC company and a financial advisor to determine what options are available to you and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: