About Us


We're an energy management company who specializes in making homes energy efficient with our experience and certifications in the building science industry. 

Home Energy Assessment


An energy assessment will help you understand how your home is performing as a whole. We will identify areas of your home that are inefficient, unsafe and costing you more money on your energy bills.

Energy Efficiency


An energy efficient home will not only save you money and keep your loved ones comfortable, it also contributes to  a cleaner, safer environment. 

Find out how you can start saving energy!

Request an appointment!

Start saving now, go green!

Find out how to make your home more energy efficient by completing a home energy assessment today!

Sustainable Home Construction

8504 Firestone Blvd. #407 Downey, CA 90241

(562) 319-9377

Hours of Operation

Open today

08:00 am – 05:00 pm

Available in person, by appointment only.


About Us


Over 20 years experience in the industry!

 We are an energy management company with over 20 years experience in the industry. We have been involved with Energy Upgrade California since the programs inception; and have assessed and retrofitted thousands of homes throughout southern California. 


Award Winning Background!

Have won multiple awards from Energy Upgrade California over the last 4 years for high quality installations and high customer service.  Building Performance Institute, Inc. (BPI) certified. 


Here to help!

Our number one reason for being in business is to help homeowners make their homes more sustainable. We believe in what we do and see the benefits and value in retrofitting older homes to meet current energy demands. 


Home Energy Assessment

What is a Home Energy Assessment

 A home energy audit, also known as a home energy assessment, is the first step to assess how much energy your home consumes and to evaluate what measures you can take to make your home more energy efficient. An assessment will show you problems that may, when corrected, save you significant amounts of money over time.

The whole-home energy assessment will help you understand and decide which improvements would be most beneficial for your home and help determine the amount of cash-back incentives you can receive from your utility rebate program.

You could save 5%–30% on your energy bills by making efficiency improvements as identified in your home energy assessment. 

Learn More

Take the first step and schedule a Home Energy Assessment today to learn more. 


Energy Upgrade California

What is Energy Upgrade California®?


Energy Upgrade California is a state initiative to help Californians take action to save energy and conserve natural resources, help reduce demand on the electricity grid and make informed energy management choices at home and at work. It is supported by an alliance of the California Public Utilities Commission (CPUC), the California Energy Commission, utilities, regional energy networks, local governments, businesses and nonprofits to help communities meet state and local energy and climate action goals. Funding comes from investor-owned utility customers under the auspices of the California Public Utilities Commission.

How was Energy Upgrade California created?

On September 18, 2008, the CPUC adopted the state’s first Long Term Energy Efficiency Strategic Plan, presenting a single roadmap to achieve maximum energy savings across all major groups and sectors in California. This comprehensive plan for 2009 to 2020 is the state’s first integrated framework of goals and strategies for saving energy in the government, utility and private sectors and holds energy efficiency to its role as the highest priority resource in meeting California’s energy needs.

Energy Upgrade California works to motivate consumers to take action to better manage their energy use. The program strives to both increase awareness and education on energy management and facilitate the ability to act and incorporate technological advances or behavior change using all available resources to reduce energy and choose clean-energy options. Visit to learn more.

Energy Upgrade California® is supported by an alliance of the California Public Utilities Commission, the California Energy Commission, utilities, regional energy networks, local governments, Community Choice Aggregation, businesses and nonprofits to assist communities in meeting state and local energy and climate action goals. Our funding comes from investor-owned energy utility customers under the auspices of the California Public Utilities Commission and the California Energy Commission. 

Learn More

Your home may qualify for up to $5,500 in rebates  through the Advanced Home Upgrade path.

Services & Products Offered

Whole House Insulation


The building envelope is usually where you can find some of the largest opportunities to save energy in your home. By adding insulation in your attic, walls, & floors; you can maintain the desired temperature throughout your home much better.

Heating and Cooling (HVAC)


 As much as half of the energy used in your home goes to heating and cooling.  Making smart decisions about your home's heating, ventilating, and air conditioning (HVAC) system can have a big effect on your utility bills — and your comfort 

Windows and Doors


ENERGY STAR certified windows reduce the “heat gain” into your home more than typical windows do, without reducing the visible light. You get the light you need without the uncomfortable heat. 



Install an ENERGY STAR certified gas tankless water heater and start enjoying these benefits. Provides an endless flow of hot water.  There’s no need to suffer through a cold shower if you’re the last one out of bed.

Performance Roofing


Total Protection is more than shingle deep. 

It takes an integrated system of components and layers designed to help perform in critical areas.

  • Seal Helps create a water-proof barrier
  • Defend Helps protect against nature's elements
  • Breathe For balanced attic ventilation

Solar PV


Solar energy is sustainable, renewable, and plentiful. Reduce monthly utility bills and make a long-term, low-risk investment. Take advantage of tax credits available now!

Our Partners


Our Products


Service Areas

Servicing Los Angeles , Orange County,  and the surrounding areas.

     Agoura Hills   Alhambra   Arcadia   Azusa   Baldwin   Park   Bellflower   Burbank   Calabasas   Carson   Cerritos   Claremont   Covina   Diamond   Bar   Downey   Duarte   El   Monte   Glendale   Glendora   Hermosa   Beach   Irwindale   La   Cañada Flintridge   La   Habra Heights   La   Mirada   La   Puente   La   Verne   Lakewood   Long   Beach   Los   Angeles   Monrovia   Montebello   Monterey   Park   Norwalk   Pasadena   Pico   Rivera   Pomona   Rosemead   San   Dimas   San   Fernando   San   Gabriel   San   Marino   Sierra   Madre   Signal   Hill   South   El Monte   South   Pasadena   Temple   City   Torrance   Walnut   West   Covina   Whittier    

 Aliso Viejo   Anaheim   Brea   Buena Park   Costa Mesa   Corona Del Mar   Cypress   Dana Point   Foothill Ranch   Fountain Valley   Fullerton   Garden Grove   Huntington Beach   Irvine   Laguna Beach   La Habra   La Palma   Lake Forest   Los Alamitos   Mission Viejo   Newport Beach   Orange   Placentia   Stanton   Tustin   Villa Park   Westminster   Yorba Linda