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3 Best HVAC Companies in Eureka, CA

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Written By Bradford Cuthrell

Last Updated April 2024

If you're like the typical American homeowner, more than half of your energy bill (55%, according to the Department of Energy) goes toward heating and cooling your home. You want your Eureka home to be comfortable, but you also don't want to waste your money on inefficient heating and cooling.

Our list of the top HVAC companies in Eureka can help you save money by getting your HVAC system repaired, installed or replaced for a fair price by a skilled worker.

Top 3 Best HVAC Companies in Eureka

Excel Heating and Cooling

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1678 Glendale Dr suite 3, McKinleyville, CA 95519 (707) 506-0402 excelheatcool.com

Prompt service delivery

Informative resources

Free quote

Reliable customer support

Clear pricing policy

Services Offered

Duct cleaning
Ac repair
Furnace repair
Maintenance
Ac installation

Frank's Heating & Refrigeration

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900 Northcrest Dr, Crescent City, CA 95531 (707) 464-9529 bestheatinginfo.com

Reliable customer support

Informative resources

Prompt service delivery

Services Offered

Indoor air quality
Furnace installation
Furnace repair
Emergency services
Ductless
Boiler installation
Ac installation
Maintenance
Inspection
Ventilation

Trinity Heating & Air Conditioning

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400 Washington St, Weaverville, CA 96093 (530) 623-4046 trinityheatingandair.net

Clear pricing policy

Prompt service delivery

Reliable customer support

Informative resources

Services Offered

Ac installation
Maintenance
Ductless
Ac repair
Indoor air quality
Furnace installation
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

Signs You May Need HVAC Repair or Replacement

A faulty or aging HVAC system probably needs attention from a professional who can make fixes or install a new unit. Look out for these common signs that your HVAC needs service:

  • Frequent breakdowns and need for repairs
  • Refrigerant leaks
  • Unusually high energy bills
  • Rust, corrosion, or cracking
  • Temperature control issues or thermostat malfunctions
  • Poor air circulation or uneven heating/cooling
  • Strange noises when the system turns on
  • An HVAC system that's over 15 years old

If you're experiencing any of these HVAC issues, have a technician inspect your system. A local professional can identify problems and decide whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Eureka

What you spend on HVAC installation or maintenance varies based on your system type. Common HVAC unit styles include the following:

  • Split or mini-split: Homes without ductwork for central air often have split or mini-split HVAC systems. These systems consist of internal units in each room to regulate temperature. These indoor units connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system functions in the same way as a normal split system, but has the advantage of being able to draw power from either electric or gas sources.
  • Heat pump: Heat pumps work by moving warm and cool air between your home and the outdoors. These systems don't generate heat or air conditioning themselves, and are more suited to more moderate climates.
  • Packaged heating and air: Packaged HVAC systems are a smart choice for smaller houses. They have a single heating and cooling unit, typically in an attic or basement. This unit is often small, cost-effective, and easy to maintain.

HVAC costs differ based on the services needed. HVAC systems are complex and may need several types of maintenance. Costs for common jobs are as follows:

HVAC Unit TypeCost
Split$1,868-$4,761
Hybrid Split$3,784-$6,972
Heat Pump$2,930-$29,858
Packaged Heating and Air$245-$409

Ways to Save Money on HVAC Costs

Fixing your HVAC by repairing or replacing parts when needed is crucial, but can be costly. Fortunately, there are actions you can take to minimize wear and tear over time on your system.

  • Monitor for potential problems. Monitor your system for issues, for example by consistently checking your thermostat and energy bills. This allows you to address issues before they get too expensive.
  • Keep your system clean. Keeping your grills, ductwork, condenser fan blades, and indoor evaporator coil clean helps your HVAC system function effectively and lowers the risk of mold. The National Air Duct Cleaners Association recommends cleaning your home's HVAC system when you notice things starting to get dirty.
  • Change filters regularly. Cleaning or replacing your air filters every 30–90 days helps air flow smoothly through your system. You should also try to keep debris away from the external sections of your HVAC system as much as possible.
  • Change the position of your blinds seasonally. During winter, leaving your blinds open allows your home to benefit from passive solar heating. In the summer, keeping your blinds shut helps to block out heat. Doing both reduces the amount of work your HVAC system must perform.
ServiceCost
Filter Replacement$61-$163
Condensor Cleaning$1,226-$3,678
Thermostat Repair$82-$204
Ductwork Cleaning$392-$981

How To Choose a Local HVAC Company

Knowing the indicators of a reliable HVAC company is key for a smooth repair or installation. Picking an established business with certified technicians gives you assurance your HVAC system will deliver consistent coolig and heating year-round.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Explain the issues and have specialists visit to inspect your HVAC system if possible. Compare the contractors' explanations, solutions, estimated costs, warranties, and timeframes. Avoid contractors that pressure you or demand payment upfront.

Check Credentials

Choose an HVAC company with highly trained technicians who have proper 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, an individual must pass an exam (the type of exam depends on the 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). The CSLB considers HVAC contractors to be specialty contractors. All contractors are required to have four years of experience and to be bonded. Contractors with employees must also meet insurance requirements. Also check a company's reviews and complaints on sites such as the Better Business Bureau (BBB), Google Reviews, and Yelp. Pick a company with glowing feedback and stories of satisfied customers.

Understand Work Details

Always make sure you understand the details of a planned project. For HVAC repairs, your provider should detail which parts require replacement and why. Confirm that your technician will clean and test the full system after repairs are finished to verify that it’s working properly. When replacing your HVAC, ask your contractor to provide details on the new estimated installation time, features, brand, energy efficiency, and model. Before signing a contract, make sure you understand how your provider will properly size the new unit for your home and what the cost will be.

Compare Warranties

A trustworthy HVAC company will back 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 provider that offers the greatest protection within your budget.

Get Quote in Writing

Get written estimates before starting HVAC work. The quote should cover costs for both labor and materials. Review all terms carefully before signing.

Frequently Asked Questions About HVAC in Eureka, CA

You should have your HVAC system inspected about twice annually. After completing their inspection, your technician will tell you what services are needed. You should also schedule an inspection if you notice new issues such as unusual smells, leaks, or strange noises. If your home has ductwork, you should have it inspected every few years.

Usually, it's best to have your HVAC system inspected in the spring and fall, as technicians tend to be less busy at these times. This also helps get your system ready 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 try to adjust it only a few degrees at once. You may also consider getting 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 takes anywhere from about half a day up to two days. The exact amount of time will vary depending on factors like the size of your house, how easily accessible different sections are, and whether your technician finds any problems.

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 than window units for cooling.

For a 2,000-square-foot home, you'll also look for a furnace that is between 50,000 and 80,000 BTUs (British thermal units).

Your HVAC company might provide financing options through a third-party lender, or you might choose to obtain a loan on your own. It's smart to discuss payment options with your HVAC company and a financial advisor to make sure that you're choosing the best option for you.

There are several ways you can make your HVAC system more energy-efficient:

  • Keep your air ducts clean and clean or change your air filters regularly.
  • Schedule regular inspections to take care of problems as they come up.
  • Keep your attic well-ventilated and make sure all doors and windows are well-sealed.
  • Install a smart thermostat. If you don't want to or can't buy one, try to keep the temperature indoors as close to the outside temperature as is comfortable.
  • When it comes time to replace any part of your HVAC system, explore Energy Star-certified or similar environmentally friendly options.

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