Date: June 28, 2025
Only 72% of California homes have AC, and many systems are outdated, inefficient, or on the verge of failure. If your AC is blowing warm air or not working, call Ritz Plumbing for fast, expert service across Southern California.
Whether you’re dealing with an aging system or need air conditioning for the first time, our experienced AC contractors can quickly and reliably handle your installation, repair, or replacement.
Ritz Plumbing has proudly served the Los Angeles area since 1931. We offer installations and AC repairs in Los Angeles, San Bernardino, San Diego, Riverside, and other Southern California communities.
Are you looking for a professional contractor for a new AC installation in the Los Angeles area? Call the HVAC team at Ritz Plumbing today. We have experience working with HVAC systems of all makes and models, and we can help you choose the right unit for your needs.
Not sure which type of AC system is right for your home? Our experienced HVAC contractors will walk you through your options and help you choose the best fit for your space and budget. Here’s a quick look at the systems we install and service:
In addition to helping you choose the right system type, our HVAC specialists can guide you through sizing your air conditioner. Selecting the right size will help it last longer, run more efficiently, and save you money on cooling bills.
Air conditioning system sizing is measured in British Thermal Units (BTUs). The higher the BTU, the larger the space the AC is designed to cool.
An undersized AC will run nonstop without effectively cooling your home, driving up energy bills. An oversized unit will short-cycle, shutting off too quickly and leaving your home unevenly cooled.
The Department of Energy recommends 20 BTUs for every square foot of living space. You can estimate your home’s BTU needs by calculating the total square footage of every room you want to cool and multiplying it by 20.
For example, if the total living space to cool is 1,250 square feet, your system will need to produce at least 25,000 BTUs.
Our team can make a more accurate measurement by measuring your house’s living space. We consider factors influencing cooling efficiency, such as room height, insulation quality, and sun exposure. For example, a room with a very tall ceiling requires more BTUs to cool because there is more living space to cover.
Ritz Plumbing is a certified air conditioning repair company in the Los Angeles area. We have the experience to handle all repairs, maintenance, and parts replacement services for your HVAC unit, including:
Need emergency repairs? Don’t let a broken AC leave you sweating on a hot summer day. Our AC repair company is available 24/7, and we have the fastest response times for HVAC emergencies in Southern California. No matter which SoCal city you’re calling from, we’ll be there within two hours or less! Our average response times are:
Ritz Plumbing isn’t just another HVAC repair company; we’re one of Southern California’s oldest and most trusted plumbing companies. Here’s why you should consider us:
Whether you need a new air conditioner installed or repairs for your existing system, you can count on Ritz Plumbing to handle it. We service all brands, makes, and models and have experience serving multiple Southern California communities, from the Los Angeles area to San Diego.
Contact us today to book an air conditioning service or for a free, no-obligation quote.
The right size depends on your home’s indoor living space, the quality of your insulation, your home’s orientation, and the height of your ceilings. Our professional HVAC contractors can visit your home and make accurate calculations to determine the ideal size for your property.
Installation costs depend on the type of system you need installed, the unit’s size and complexity, and the labor required to complete the job. A brand-new central air conditioner typically costs between $3,900 and $7,900, not counting labor. If you need ductwork installed, you can expect to spend an additional $3,500.
You can handle basic repairs and maintenance tasks, such as replacing air filters or adjusting your thermostat. For any other issues, we recommend contacting a licensed professional. Some AC repairs, such as fixing refrigerant lines or handling the system’s electrical wiring, can be dangerous.
You should contact a professional for AC repairs if you find the following:
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