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10 Best HVAC Companies in Azusa, CA

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Written By Bradford Cuthrell

Last Updated February 2024

If you're like the typical American homeowner, over half of your energy bill (55%, according to the Department of Energy) goes toward heating and cooling. Since cooling and heating represent such a significant chunk of your utility bills, you'll want to ensure that the HVAC system in your Azusa home is functioning optimally.

Our guide to Azusa's top HVAC companies can help you save money by getting your HVAC system repaired, installed or replaced for a fair price by a skilled worker.

Top 10 Best HVAC Companies in Azusa

Temp Air System Inc

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15843 Amar Rd, La Puente, CA 91744 (833) 292-6888 tempairsystem.com

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Informative resources

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

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

Kevin Shaw Plumbing, Inc.

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224 E Foothill Blvd, Monrovia, CA 91016 (626) 359-1864 kevinshawplumbing.com

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Informative resources

Clear pricing policy

Services Offered

Geothermal heating
Indoor air quality
Duct cleaning
Zoning systems
Ac installation
Ductless
Ac repair
Ventilation
Filtration
Radiant heating
Filters
Furnace repair
Solar hvac
Maintenance

Aire Serv of Pasadena

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125 E Santa Clara St #17, Arcadia, CA 91006 (626) 389-8498 aireserv.com

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Reliable customer support

Prompt service delivery

Free quote

Clear pricing policy

Services Offered

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

Air-Tro Inc

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1630 S Myrtle Ave, Monrovia, CA 91016 (626) 357-3535 airtro.com

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Clear pricing policy

Free quote

Informative resources

Services Offered

Ac repair
Maintenance
Indoor air quality
Inspection
Furnace repair
Furnace installation
Ac installation
Ductless
Rooftop hvac
Ventilation

Canyon Air Systems

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503 E Rte 66, Glendora, CA 91740 (626) 210-0747 canyonair.com

Prompt service delivery

Free quote

Informative resources

Clear pricing policy

Reliable customer support

Services Offered

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

Connor Air Conditioning & Heating

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4931 Encinita Ave, Temple City, CA 91780 (626) 286-3157 connorair.com

Free quote

Reliable customer support

Clear pricing policy

Services Offered

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

Alber's Air Conditioning & Heating Service

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14617 Ramona Blvd, Baldwin Park, CA 91706 (626) 960-1868 albersair.com

Prompt service delivery

Reliable customer support

Free quote

Clear pricing policy

Informative resources

Services Offered

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

Air CareSaver - Air Conditioning and Heating

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963 Fairway Dr, Walnut, CA 91789 (626) 425-4711 aircaresaver.com

Prompt service delivery

Clear pricing policy

Free quote

Informative resources

Reliable customer support

Services Offered

Emergency services
Ventilation
Ac installation
Ac repair
Maintenance
Indoor air quality

Marathon HVAC Services, LLC.

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212 E Rowland St #317, Covina, CA 91723 (626) 338-1511 marathonhvac.com

Reliable customer support

Clear pricing policy

Informative resources

Prompt service delivery

Services Offered

Ducting
Maintenance
Ductless
Ac installation
Indoor air quality
Ac repair
Ventilation

Air-Tech Air Conditioning & Heating, Inc.

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204 S Rosemead Blvd, Pasadena, CA 91107 (626) 795-8880 airtechac.com

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Reliable customer support

Free quote

Services Offered

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

If your home's HVAC system is malfunctioning or getting old, you may need to hire an HVAC contractor for repairs or replacement. Watch for these common signs that your system requires professional attention:

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

If you notice any of these HVAC red flags, your system evaluated. A local provider can complete an inspection, identify problems, and recommend repairing or replacing your HVAC unit.

Cost of HVAC Installation and Maintenance in Azusa

Your HVAC installation or maintenance cost fluctuates depending on the style of unit. Common HVAC unit varieties include the following:

  • Split or mini-split: Homes without ductwork for central heating and cooling frequently have split or mini-split HVAC systems. These systems consist of interior units in each room to control temperature. These indoor units connect to an outdoor unit.
  • Hybrid split: A hybrid split HVAC system works almost the same as a standard split system. It has the benefit of being able to utilize either gas or electricity for power.
  • Heat pump: Heat pumps move warm and cool air between your home and outside. These systems don't make their own heat or AC, so they work better in moderate climates and may not be as effective during Azusa's hot summers.
  • Packaged heating and air: Packaged HVAC systems are a good choice for smaller homes. They have a single cooling and heating unit, normally in a basement or attic. This unit is often compact, energy-efficient, and easy to maintain.

The cost of HVAC maintenance also varies depending on the kind of work you're having done. HVAC systems are complicated and might require different kinds of maintenance. The prices of some common jobs are as follows:

HVAC Unit Type Cost
Split $1,918-$4,889
Hybrid Split $3,886-$7,159
Heat Pump $3,009-$30,658
Packaged Heating and Air $252-$420

Ways to Save Money on HVAC Costs

It’s important to complete repairs or full-system HVAC replacements as needed, though they can be expensive. The good news is that homeowners have methods to decrease the effect of wear and tear and reduce the frequency of breakdowns.

  • 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.
  • Change filters regularly. Air flows through your HVAC system most effectively when you replace or clean the filters every 30–90 days. Also try not to let debris pile up on the outside areas of your HVAC.
  • 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 decreases the amount of work your HVAC system must perform.
  • Keep your system clean. Regularly cleaning indoor evaporator coil, condenser fan blades, ductwork, and grills helps keep your HVAC system running efficiently and reduces the risk of mold. The National Air Duct Cleaners Association advises cleaning your HVAC system when it starts to look dirty.

Service Cost
Filter Replacement $63-$168
Condensor Cleaning $1,259-$3,777
Thermostat Repair $84-$210
Ductwork Cleaning $403-$1,007

How To Choose a Local HVAC Company

It's important to know what makes a good HVAC company. 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 the issues and have technicians visit to inspect your system if possible. Compare the providers' explanations, solutions, estimated costs, timeframes, and warranties. Avoid contractors that pressure you or demand payment upfront.

Check Credentials

Look for an HVAC company that employs qualified technicians with the necessary licensure and training. HVAC contractors in all states must 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." 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 by the state.

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, and contractors with employees must also meet insurance requirements. You should also look at reviews and complaints on sites like the Better Business Bureau (BBB), Yelp, and Google Reviews. Choose a company with glowing reviews and testimonials about great customer experiences.

Understand Work Details

It’s important to know what the work process will look like. For HVAC repairs, the company should explain the specific parts that need replacement and why. Get confirmation that your technician will clean and test the full system afterward to ensure proper functioning. When replacing your HVAC, request that the company explain the new energy efficiency, brand, estimated installation time, model, 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.

Compare Warranties

A reputable HVAC company will back its repair services and equipment installations with a warranty. The longer and more comprehensive the warranty coverage, the better. Carefully compare the fine print between contractors and choose the company that provides the best protection within your budget.

Get Quote in Writing

Get a written proposal before HVAC work starts. A comprehensive quote includes both materials and labor costs. Make sure you understand and agree to all terms before signing the contract.

Frequently Asked Questions About HVAC in Azusa, CA

Generally, your HVAC system should be inspected twice a year. After that inspection, your HVAC technician will tell you what, if any, services are needed. You should also have an inspection if you notice any new issues, such as unusual smells, strange noises, 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 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, which is when it normally 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 in good shape and seal any window or door leaks to help keep cool air in. Similarly, make sure your attic is well ventilated to avoid trapping excess heat in your home.

It takes around one to three days to have an HVAC system installed or replaced. If you need just an air conditioning unit or a furnace, this may take between half a day and two days. This timeline will be influenced by the size of your home, how easily accessible your system is, and any new issues your technician uncovers.

For a 2,000-square-foot home, you need around 2.5 to 5 tons of air conditioning capacity. In Azusa, you'll probably want to explore units on the higher end of this range. 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 Azusa, you might be able to make do with a lower-capacity furnace.

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

  • Make sure your air ducts remain clean, and clean or change 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 don't want to or can't buy one, try keeping the temperature indoors as close to the outside temperature as you can.
  • 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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