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10 Best HVAC Companies in Orange, CA

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Written By Bradford Cuthrell

Last Updated February 2024

On average, 55% of energy use in American homes goes toward heating and cooling, according to the U.S. Department of Energy. You don't want to spend more than you need to on cooling and heating your Orange home, so it's important to make sure all systems are functioning properly.

Browse our guide to the top HVAC companies in Orange to find the right one for you and your home. Our topic contractors can help you stay comfortable while reducing your bills.

Top 10 Best HVAC Companies in Orange

Morris Air & Electric

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7573 Slater Ave suite t, Huntington Beach, CA 92647 (714) 519-6930 callmorrisnow.com

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Clear pricing policy

Free quote

Reliable customer support

Prompt service delivery

Services Offered

Inspection
Filtration
Furnace installation
Ac repair
Filters
Indoor air quality
Maintenance
Emergency services
Ductless
Ac installation

1st Choice Heating & Air Conditioning, Inc.

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3335 E Miraloma Ave Suite 147, Anaheim, CA 92806 (949) 305-5754 1stchoiceairconditioning.com

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Informative resources

Clear pricing policy

Services Offered

Filtration
Maintenance
Ac repair
Ventilation
Furnace installation
Indoor air quality
Ac installation
Ductless
Zoning systems
Furnace repair

Haven Air Conditioning

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1450 N Lakeview Ave, Anaheim, CA 92807 (714) 439-9343 gethavenair.com

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Reliable customer support

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Free quote

Clear pricing policy

Services Offered

Indoor air quality
Thermostat installation
Ac installation
Zoning systems
Ac repair
Duct cleaning
Maintenance
Ductless
Inspection

AARD Mechanical Air Conditioning & Heating

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855 W Lambert Rd, Brea, CA 92821 (877) 227-3125 aardmechanical.com

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Clear pricing policy

Reliable customer support

Free quote

Prompt service delivery

Services Offered

Maintenance
Duct cleaning
Furnace repair
Ac installation
Ac repair
Ventilation
Ducting
Ductless
Furnace installation

Jamison AC & Furnace Repair - Serving Fullerton and all Orange County

Jamison AC & Furnace Repair - Serving Fullerton and all Orange County Logo

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3519 W Commonwealth Ave H, Fullerton, CA 92833 (714) 397-4132 jamisonheatingcooling.com

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Free quote

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Furnace installation
Ac installation
Filters
Indoor air quality
Furnace repair
Maintenance
Ductless
Duct cleaning
Ac repair

Dependable Graham Air Conditioning, Inc.

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2952 Century Pl, Costa Mesa, CA 92626 (714) 997-1800 dependablegraham.com

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Clear pricing policy

Prompt service delivery

Free quote

Services Offered

Ac installation
Emergency services
Ductless
Indoor air quality
Ducting
Maintenance
Furnace repair
Ventilation
Ac repair
Duct cleaning

Comfort Elite HVAC

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1080 N Batavia St Ste N, Orange, CA 92867 (714) 464-6622 comfortelite.com

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Clear pricing policy

Services Offered

Duct cleaning
Filtration
Indoor air quality
Ac repair
Ac installation
Maintenance
Geothermal heating
Furnace repair
Thermostat repair

Sano Heating & Air Conditioning

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5546 E La Palma Ave, Anaheim, CA 92807 (714) 459-7599 sano-air.com

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Reliable customer support

Prompt service delivery

Informative resources

Services Offered

Ac repair
Ac installation
Maintenance
Duct cleaning
Zoning systems
Ductless
Indoor air quality

Real Time Bros Heating And Air Conditioning

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2650 Walnut Ave r, Tustin, CA 92780 (714) 583-6055 realtimebroshvac.com

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Prompt service delivery

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Reliable customer support

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Services Offered

Radiant heating
Indoor air quality
Maintenance
Ductless
Ac repair
Ac installation
Duct cleaning

Greenstar Home Services / RighTime Home Services

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1821 McGaw Ave, Irvine, CA 92614 (714) 361-2917 ars.com

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Services Offered

Inspection
Maintenance
Ac repair
Ac installation
Indoor air quality
Smart home integration
Emergency services
Duct cleaning
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

An HVAC system that's malfunctioning or outdated likely needs professional attention for repairs or replacement. Watch for these signs that your system needs service:

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

If you see any of these HVAC issues, you should have a technician inspect your system. A local professional can diagnose problems and determine whether fixing or replacing your HVAC unit is the best solution.

Cost of HVAC Installation and Maintenance in Orange

What you pay for HVAC installation or maintenance varies based on your system style. Common HVAC unit styles include the following:

  • Split or mini-split: If your home lacks the right ductwork for central heating or air, you probably have a split HVAC system. Split or mini-split systems consist of internal units that control the temperature in individual rooms, and that are all connected to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the advantage of having the capability to use either gas or electricity for power.
  • Heat pump: Heat pumps transfer hot and cold air between your home and the outside. These systems don't generate their own heat or AC, so they work better in milder climates and may not be as effective during Orange's hot summers.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller houses. These systems have a single heating and cooling unit, normally located in an attic or basement. They're space-saving, cost-effective, and easy to maintain.

The amount you spend on HVAC maintenance also depends on the kind of work being done. HVAC systems are complicated and might require different kinds of maintenance. The cost of some common repairs is as follows:

HVAC Unit Type Cost
Split $2,035-$5,187
Hybrid Split $4,123-$7,596
Heat Pump $3,193-$32,531
Packaged Heating and Air $267-$445

Ways to Save Money on HVAC Costs

Repairing or replacing your HVAC system when needed is important, but can be expensive. Luckily, there are actions you can take to reduce gradual wear and tear on your system.

  • Keep your system clean. Keeping your condenser fan blades, grills, ductwork, and indoor evaporator coil clean helps your system function optimally and reduces the risk of mold growth. The National Air Duct Cleaners Association recommends cleaning your HVAC system whenever it begins to look dirty.
  • Change the position of your blinds seasonally. Leaving your blinds open during the colder months allows passive solar heating to warm your home. Closing the blinds in warmer seasons helps prevent some heat from getting inside. Doing both helps lessen the demand on your HVAC system.
  • Monitor for potential problems. Keep an eye on your system for issues, for example by routinely checking your thermostat and energy bills. This allows you to address problems before they get too expensive.
  • Change filters regularly. Switching out or cleaning your air filters every 30–90 days helps air flow smoothly through your HVAC system. We also recommend regularly clearing dirt and debris away from the external parts of your system.

Service Cost
Filter Replacement $67-$178
Condensor Cleaning $1,336-$4,007
Thermostat Repair $89-$223
Ductwork Cleaning $427-$1,069

How To Choose a Local HVAC Company

Knowing the indicators of a good HVAC company is important. Working with a contractor that's properly licensed and highly experienced will give you confidence that they can fix your system, providing you with effective heating and cooling in your home.

Compare Multiple Bids

Contact at least three HVAC companies for quotes. Describe your issues and schedule an in-person inspection if possible. Compare providers' diagnoses, suggested repairs, estimated costs, timeframes, and warranties. Avoid companies that pressure you or demand upfront payment.

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, a contractor must pass an exam (the type of 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.

HVAC contractors in California 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. Checking reviews on the Better Business Bureau (BBB), Google Reviews, Yelp, and similar sites can aid your decision as well. Choose a provider with stellar reviews and reports of positive experiences from customers.

Understand Work Details

Always make sure you know what a company’s process looks like. When getting HVAC repairs, ask your provider to specify which parts require replacement and explain why. Confirm that your technician will clean and test the full system after finishing the work to ensure proper operation. When getting a replacement, ask the contractor to explain the new HVAC system estimated installation time, features, energy efficiency, brand, and model. Before starting the project, you should understand the process your provider will use to properly size the system for your home and the price you'll pay.

Compare Warranties

Good HVAC companies offer warranties on service and equipment installations. The more complete the coverage, the better. Compare warranty details between providers and pick the one that offers the best protection for a fair price.

Get Quote in Writing

Always get quotes for HVAC service in writing before committing to a provider. A comprehensive quote should cover both materials and labor. Make sure you understand all terms before signing a contract.

Frequently Asked Questions About HVAC in Orange, CA

Generally, your HVAC system should be inspected twice a year. After that inspection, your technician will tell you what, if any, services are required. You should also have an inspection if you start to notice any issues, like strange noises, leaks, or unusual smells. If your home has ductwork, it should be serviced every few years.

The best times to have your HVAC system inspected are the spring and fall. Technicians are often less busy during these times, so it will be easier to get an appointment. This also ensures that your system is ready for the summer and winter, the times of the year when it gets 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. Set your thermostat as close to the outside temperature as is comfortable, and avoid making drastic changes in temperature all at once. Keep your roof well-maintained and seal any door or window leaks 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 a furnace or air conditioning unit may take anywhere from a few hours up to two days. The exact amount of time will depend on factors like the size of your home, how easily accessible different areas are, and whether your technician runs into any problems.

Your HVAC company may provide financing options via a third-party lender, or you may be able to obtain a loan on your own. It's a good idea to discuss payment options with a financial advisor and your HVAC company to make sure that you find the best option for you.

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

  • Keep your air ducts clean and change or clean your air filters regularly.
  • Schedule regular inspections to take care of problems as they come up.
  • Make sure your doors and windows are well-sealed and keep your attic well-ventilated.
  • Install a smart thermostat. If you aren't able to purchase one, try keeping the temperature indoors as close to the outside temperature as you can.
  • When replacing part of your system, explore Energy Star-certified or similar environmentally friendly options.

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