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Written By Bradford Cuthrell
Last Updated June 2024
If you're like most Americans, more than half of your energy bill (55%, per the Department of Energy) goes toward heating and cooling. Hercules' hot summers probably mean that your energy bill is higher during the warmer months. The average resident spends $120 a month cooling their home.
We've assembled this guide to Hercules' top HVAC companies to help you hire the right person for your job and get your system into top shape.
Reliable customer support
Prompt service delivery
Clear pricing policy
Informative resources
Free quotes
Services Offered
Clear pricing policy
Free quotes
Informative resources
Services Offered
Prompt service delivery
Clear pricing policy
Free quotes
Reliable customer support
Services Offered
Reliable customer support
Clear pricing policy
Prompt service delivery
Free quotes
Informative resources
Services Offered
Informative resources
Clear pricing policy
Reliable customer support
Free quotes
Services Offered
Informative resources
Clear pricing policy
Reliable customer support
Services Offered
Reliable customer support
Clear pricing policy
Informative resources
Free quotes
Services Offered
Prompt service delivery
Reliable customer support
Clear pricing policy
Free quote
Informative resources
Services Offered
Prompt service delivery
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered
Prompt service delivery
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
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 broken or getting old, it likely needs repairs or replacement from an HVAC company. Watch for these signs your system needs service:
If you notice any of these HVAC issues, you should have a technician inspect your system. A local professional can diagnose problems and let you know whether whether repairing or getting a new HVAC unit is the best solution.
What you pay for HVAC installation or maintenance is determined by your system style. Common HVAC unit styles include the following:
The cost of HVAC maintenance also depends on what kind of work being done. HVAC systems are complicated and can require different kinds of maintenance. The cost of some common repairs is as follows:
HVAC Unit Type | Cost | |
---|---|---|
Split | $2,024-$5,159 | |
Hybrid Split | $4,100-$7,554 | |
Heat Pump | $3,175-$32,351 | |
Packaged Heating and Air | $266-$443 |
HVAC system repairs and replacements are important, but can be expensive. Thankfully, homeowners can take steps to reduce wear and tear on their system and lower future maintenance needs.
Service | Cost | |
---|---|---|
Filter Replacement | $66-$177 | |
Condensor Cleaning | $1,328-$3,985 | |
Thermostat Repair | $89-$221 | |
Ductwork Cleaning | $425-$1,063 |
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.
Get quotes from at least three HVAC contractors. Describe your issues and ask if technicians can inspect your system in person. Compare each contractor's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid contractors that pressure you or demand payment before work.
Choose an HVAC company with well-trained technicians who have appropriate licensing and experience. HVAC contractors in all states have federal requirements from the Environmental Protection Agency (EPA). To obtain the EPA Section 608 Technician Certification, individuals must pass an exam (the specific exam depends on what kind of equipment they intend 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 at the state level.
In California, HVAC contractors must be licensed by the Department of Consumer Affairs Contractors State License Board (CSLB). HVAC contractors are considered specialty contractors by the CSLB. All contractors must have four years of experience and be bonded. 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), Yelp, and Google Reviews. You want to hire a provider with positive reviews and a history of good customer service.
It’s important to know what the work process is going to look like. For HVAC repairs, the company should explain the exact parts that need replacement and why. Confirm that your technician will clean and test your system afterward to make sure everything is operating properly. When replacing your HVAC system, ask the contractor to describe the new model, estimated installation time, brand, features, and energy efficiency. Before work starts, ask how your provider plans to accurately size the unit for your home and how much it will cost.
A trustworthy HVAC company will stand behind its repair work and installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare the fine print between contractors and choose the provider that offers the best protection within your budget.
Get written quotes before beginning HVAC work. The quote should include costs for both materials and labor. Review all terms carefully before signing.
You should have your HVAC system inspected twice a year. Following an inspection, your technician will inform you if any services are needed. You should also call a technician if you start noticing issues such as leaks, strange noises, or unusual smells. If your system has ductwork, you should have it inspected every few years.
Normally, it's best to schedule inspections in the spring and fall, as technicians tend to be less busy at these times. 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 during the summer by reducing the amount of power your HVAC system uses to keep your home cool. Keep your thermostat temperature as close to the outside temperature as you can, and try to avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any leaks around your doors and windows to help keep cool air in. Similarly, ensure that your attic is well ventilated to avoid trapping excess heat in your home.
Generally, HVAC installation or replacement takes between one and three days for the entire system. Installing or replacing an air conditioning unit or a furnace may take anywhere from a few hours up to two days. The exact amount of time will be based on things like how large your home is, how easily accessible different areas are, and whether your technician runs into any problems.
Normally, HVAC financing is through a third-party lender. If your HVAC company doesn't offer these options, you might consider taking out a loan on your own. Be sure to talk to a financial advisor and your HVAC company to determine what options are available and appropriate for your situation.
There are several ways you can make your HVAC system more energy-efficient: