Eco Performance Builders

$$ • Heating & Air Conditioning/HVAC, Home Energy Auditors, Insulation Installation

1511 2nd Avenue, Walnut Creek, CA 94597

About Eco Performance Builders

Eco Performance Builders is a trusted company that offers complete services for home energy efficiency upgrades. Their team is thorough, competent, and responds well throughout each project. They carefully evaluate homes, including ductwork and insulation, to select the best heat pump solution. The company provides detailed bids and is willing to answer questions long after the work is done. Their work is performed quickly, cleanly, and with high professionalism by an efficient and courteous team. They take the time to explain the process and how systems work. Eco Performance Builders also offers a reliable and sustainable 83-gallon heat pump water heater, which has increased the electric allowance from the utility company. Customers have noticed a clear difference in their homes, with the house staying in the low 70s during hot days without needing to turn on the heat pump, and systems operating quietly compared to previous equipment. The team manages permitting and product registration, making the process seamless and stress-free. Many clients have expressed their satisfaction and recommend Eco Performance Builders to friends and family. Clients are very satisfied with the new heat pump for heating and cooling, and the staff is professional, considerate, and good communicators. The company installed a mini-split heat pump system and insulated the attic spaces, and customers found them to be competitively priced. They are highly recommended for anyone considering a home energy upgrade.

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Reviews for Eco Performance Builders

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  • Mar 2026

    Eco was recommended to me and after working with them in January 2026, I, too, can recommend this local business - competent, customer services oriented and most of all, superb teamwork end to end.

    While the technology and the hardwares used are employed by many HVAC providers, the operation touches the attic to the crawl space and will take several consecutive days to complete, and the cost is not inexpensive, so organization, time management and customer care are critical to a desired outcome; and these are ECO's fortes.

    From the initial call to the project end with a sign off from the city inspector, everyone including ECO's outside contractors...read full review

  • Feb 2026

    I had Eco Performance Builders install a ducted heat pump, attic sealing and insulation, and a heat pump water heater at my house last year. I found the experience of working with them to be exceptionally positive.

    From start to finish, every member of the team I worked with was highly professional, knowledgeable, and responsive. I always felt like I was talking to a friendly expert, not a salesperson.

    They patiently answered all of my questions and worked with me to create a HVAC system that was perfectly tailored to my house. The installation work was smooth and efficient, and they were able to accommodate a few small change orders (e.g. relocation of...read full review

  • Sep 2025

    We needed a new heater and went for a heat pump. Their approach is top shelf: our uninsulated house was insulated, new ductwork installed, recommended window replacement to allow for smaller system. One month in, and it clearly was the right investment. Thoughtful design, quality work, and great crews.

Hours

Monday: 8AM - 4:30PM
Tuesday: 8AM - 4:30PM
Wednesday: 8AM - 4:30PM
Thursday: 8AM - 4:30PM
Friday: 8AM - 4:30PM
Saturday: ClosedSunday: Closed

Tips

accepts credit cards

Location

1511 2nd Avenue, Walnut Creek

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