Eco Performance Builders

Eco Performance Builders is a residential climate solutions company serving Walnut Creek and the broader Contra Costa County corridor, including Concord, Pleasant Hill, and Lafayette. The company operates Monday through Friday from 8 AM to 4:30 PM and can be reached directly at (800) 372-0703. With a perfect 5-star rating accumulated across 30 verified client reviews, the firm has established itself as a trusted name for homeowners pursuing energy-efficient upgrades, particularly full-home heat pump conversions and all-electric retrofits.

What distinguishes Eco Performance Builders is their engineering-first approach to system design and their hands-on management of utility rebate and incentive paperwork. Reviewers consistently describe a methodical assessment process that includes ductwork evaluation, crawl space inspection, and heat-load modeling before any equipment is selected. The company specializes in coordinated project delivery, bundling heat pump HVAC, attic sealing, insulation upgrades, and heat pump water heater installation into a single scope. This integrated method eliminates subcontractor finger-pointing and streamlines the rebate submission process for homeowners.

Two customers specifically named the technicians who managed their projects. Kyle Bosworth guided a Deborah household through a complex heat pump replacement, including a vapor barrier specification in the crawl space, while coordinating the rebate application from start to finish. Nick Duarte led the on-site installation crew for this same project, maintaining daily communication and leaving the worksite clean each evening. A separate reviewer, Brian, noted the crew accommodated a dryer vent relocation as a change order without disrupting the project timeline. These named accounts reflect a documented culture of responsive field management and transparent client communication.