“Officials in the Golden State this week approved new “toilet-to-tap” regulations, allowing water agencies to take wastewater from homes, recycle it and pump it back to households in an effort to boost the state’s dwindling water supply.” – The New York Post

Alkaline Reverse Osmosis

Alkaline Reverse Osmosis (RO) water from California Efficiency Group brings you a new standard of purity and revitalization. Our advanced water conditioning technology removes harmful impurities, ensuring your drinking water is not only safer but also boasts a refreshing, clean taste. Elevate your hydration with our Alkaline RO Water Filtering and water softeners, providing you with water that goes beyond just purity – it’s revitalizing and alkaline.

Water Treatment

Water Treatment at California Efficiency Group signifies a commitment to excellence in purifying and revitalizing your water. Our cutting-edge technology ensures the removal of harmful impurities, elevating your water quality to new heights. Experience a cleaner, safer, and more refreshing taste as we go beyond conventional standards. Choose California Efficiency Group for innovative Water Treatment solutions that redefine your hydration experience.

Tankless Water Heaters

Tankless Water Heaters redefine the way you experience hot water, and California Efficiency Group is at the forefront of this innovation. Say goodbye to traditional water heating limitations. Our Tankless Water Heater solutions deliver on-demand hot water, providing efficiency and comfort like never before. Experience a seamless blend of cutting-edge technology and energy savings, making your daily hot water needs both convenient and cost-effective


Plumbing excellence begins with California Efficiency Group. Our expert plumbing services ensure your systems run smoothly and efficiently. Whether it’s repairs, installations, or maintenance, trust us to deliver unparalleled craftsmanship. We prioritize your comfort and peace of mind, offering reliable plumbing solutions tailored to your needs. California Efficiency Group – where excellence meets plumbing, ensuring your home or business operates seamlessly.

Tankless Water Heaters System

With a professionally installed security system you and your family will feel safe and secure. With a monitored security system, a team of highly-trained personnel will respond to any emergency. Once you experience that peace of mind, you’ll never know how you lived without it. Your home will be smart and more convenient with Smart Home Automation. 

Water Conditioning, RO Filtration & Softeners

If you’re on a city water system, you don’t know if your water is clean and safe. Chemicals added by city utilities are used to kill bacteria, but do you know if they’re safe to drink? If you use your own well water, you’re familiar with the smell, taste, and other annoying properties of your tap water. Hard water doesn’t clean as well, both in the shower and when washing clothes. Minerals in well water can cause problems such as clogged nozzles and toilet failures.California Efficiency Groupt Water Solutions will bring your family safe, clean, pure water.


Long-term exposure to poor indoor air quality has been linked to serious conditions like asthma, COPD, cancer, cardiovascular disease, and even damaging brain plaques. California Efficiency Group offers a whole-house air purification and filtration system featuring advanced technology and low cost. California Efficiency Group will customize a solution for your home, business or medical facility.

Soap Program

Turn your dream into reality with a home renovation or remodel.  California Efficiency Group experts will discuss your ideas with you and turn them into a construction plan. California Efficiency Group Renovation Professionals will handle everything from start to finish. You’ll love the results!

Customer Reviews

My entire experience was very professional. Installers were very friendly and did everything on time as promised. I love all the features they offered and price was great as well………

David T.

They did an outstanding job installing my Tankless Water Heater. They were exceptionally friendly, professional, and extremely easy to work with. If you are looking for protection……

Karen S.

Wow! Amazing job! I love that they are a local company. I highly recommend them to all of my friends and familiy members

Sarah B.

Who is California Efficiency Group?

California Efficiency Group is the Premier Home Service Provider in California. Our services range from HVAC to Water Treatment systems. We believe that the customer comes first and we have built our entire company on that very premise. We stand behind not only the products we use but also the people we entrust to get your system installed, maintained, and serviced.

Our Mission

Our mission is to provide top of the line service to California homeowners. We strive to represent a company that is customer-centric and accessible to customers when they need us the most.

Frequently Asked Questions – FAQ

What services does California Efficiency Group provide?

California Efficiency Group offers Tankless Water Heaters, Plumbing, and water treatment systems.

What makes California Efficiency Group different from others?

California Efficiency Group operates within a unique business model that allows homeowners to rely on one company to handle their smart home automation, water purification system, and solar panel system needs. California Efficiency Group leverages relationships with product partners to bring the best equipment into your home while providing equipment service that far exceeds expectations. Our pricing, customer service, finance options, and ethical standards are aspects that stand out amongst the competition. 

Can I trust California Efficiency Group?

California Efficiency Group has been an industry leader in home services and technology for nearly a decade.

There is no better way to evaluate a company than to read customer reviews. We are proud of the five-star reviews our customers take the time to write for us.

How much does a system cost?

California Efficiency Group doesn’t have package prices because the company customizes a system for your specific needs. An California Efficiency Group Specialist is happy to make a recommendation without any obligation. Easy financing is available.

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