10 Best HVAC Companies in Los Angeles, CA

Signs You May Need HVAC Repair or Replacement

A malfunctioning or aging HVAC system probably needs attention from a professional who can make repairs or install a new unit. Keep an eye out for these common indicators that your HVAC needs service:

• Higher than normal energy bills
• Refrigerant leaks
• Uneven heating/cooling or poor air circulation
• Rust, cracking, or corrosion
• Frequent breakdowns and need for repairs
• Temperature control issues or thermostat malfunctions
• Odd noises when the system turns on
• 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 identify problems and let you know whether whether fixing or replacing your HVAC unit is the correct solution.

Cost of HVAC Installation and Maintenance in Los Angeles

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 heating and cooling often have split or mini-split HVAC systems. These systems consist of indoor units in each room to regulate temperature, which all connect to an outdoor unit.
• Hybrid split: A hybrid split HVAC system functions comparably to a regular split system. It gives flexibility by providing the option to draw on either electricity or gas for energy.
• Heat pump: Heat pumps exchange hot and cold air between your home and outside. They don't create their own heating and cooling, so they work more efficiently in more temperate climates and may not be as effective during Los Angeles' hot summers.
• Packaged heating and air: Packaged HVAC systems are more popular in smaller houses. These systems consist of a single combined heating and cooling unit that's usually located in an attic or basement. This unit tends to be compact, efficient, and easy to maintain.

HVAC expenses vary based on the services needed. HVAC systems are complex and may need multiple types of maintenance. Costs for common jobs are as follows:

Ways to Save Money on HVAC Costs

It's important to repair or replace your HVAC system when it's broken, but it can also be expensive. Luckily, there are steps you can take to slow the wear and tear on your system.

• Change filters regularly. Replacing your air filters or washing them every 30–90 days allows efficient air circulation through your system. You should also try to keep debris from accumulating on the outdoor sections of your HVAC.
• Keep your system clean. Regularly cleaning condenser fan blades, indoor evaporator coil, grills, and ductwork helps your HVAC system run efficiently and reduces your risk of mold. The National Air Duct Cleaners Association advises cleaning your HVAC system when it starts to look dirty.
• Monitor for potential problems. Keeping an eye out for problems, for instance by routinely checking your thermostat and energy bills, allows you to resolve them before they get out of hand.
• Change the position of your blinds seasonally. Leaving your blinds open during the colder months helps warm your home with passive solar heating. Closing the blinds in warmer seasons helps prevent the same heat from getting inside. Doing both helps reduce the demand on your HVAC system.

How To Choose a Local HVAC Company

Finding the right HVAC company is crucial for an easy installation or repair. Hiring an experienced, credentialed HVAC contractor gives you confidence your system can provide reliable heating and air conditioning year-round.

Compare Multiple Bids

Get quotes from at least three HVAC companies. Describe your issues and ask if specialists can inspect your system in person. Compare each company's diagnoses, recommended solutions, estimated cost, warranties, and timelines. Avoid contractors that pressure you or demand payment before work.

Check Credentials

When selecting an HVAC company, choose one with technicians that have the appropriate training, licenses, and experience. HVAC contractors in all states need to obtain a Section 608 Technician Certification from the Environmental Protection Agency (EPA). This certification is required for any individual who helps "maintain, service, repair or dispose of equipment that could release refrigerants into the atmosphere." Contractors must pass an exam (the type of exam depends on the type of equipment they intend to work with) to be certified by the EPA. All other licensing requirements are handled on a state-by-state basis.

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, and contractors with employees must also meet insurance requirements. Checking reviews on Google Reviews, Yelp, the Better Business Bureau (BBB), and similar sites can assist your decision. Choose a company with stellar reviews and reports of positive customer experiences.

Understand Work Details

Always make sure you understand the details of a planned project. When HVAC repairs are required, your provider should specify which parts need replacement and why. Confirm that your technician will clean and test the full system after repairs are finished to ensure that it’s working properly. When replacing your HVAC, have the contractor explain the new energy efficiency, estimated installation time, model, features, and brand. Before work starts, make sure you understand how your provider will determine the right system size for your home and what the price will be.

Compare Warranties

Good HVAC companies offer warranties on service and equipment installations. The more complete the coverage, the better. Compare warranty details between companies and pick the one that provides the best protection within your budget.

Get Quote in Writing

Always get HVAC bids in writing before work begins. A detailed quote covers costs for both labor and materials. Make sure that you agree to all terms before signing the contract.