Eco Performance Builders: Your HVAC & Home Energy Partner in Walnut Creek, CA

In the Walnut Creek, CA area, keeping your home comfortable year-round is a priority. The Bay Area's mild but varied climate means your heating and cooling systems work hard. Eco Performance Builders provides the expertise to keep them running smoothly while also making your home more energy-efficient.

Business Overview

Eco Performance Builders is a licensed home performance contractor serving residential homeowners across the Bay Area. While they focus on scheduled work for quality results, their team is responsive and understands the urgency of system failures. They specialize in whole-house solutions, from HVAC to insulation, ensuring every part of your home works together efficiently.

Key Services for Bay Area Homes

The team at Eco Performance Builders handles everything needed for a comfortable, efficient home. Their main services include:

  • Energy Audits & Assessments: A detailed building energy audit is always the first step. They identify exactly where your home is losing energy.
  • HVAC Services: Full installation, repair, and maintenance for heating and air conditioning systems, with a focus on high-efficiency heat pumps.
  • Insulation Work: They install and remove insulation in attics, walls, and floors, and handle specialized tasks like crawlspace vapor barriers.
  • Air Sealing & Ductwork: Sealing leaks in your home's envelope and ensuring ducts are properly sized and insulated is crucial for performance.

Areas Served Around Walnut Creek

Eco Performance Builders serves a wide region, including San Francisco, Oakland, Fremont, Concord, Berkeley, San Ramon, Pleasanton, and dozens of other communities. They know the local architecture, from older Victorians to modern builds, and what it takes to improve their efficiency and comfort.

Company History

The company was founded by Keith O'Hara and his brother Scott. They combined their skills in green building and whole-house energy retrofitting to create Eco Performance Builders. Their mission is simple: use quality design and installation to give you the most energy-efficient and comfortable home possible.

Leadership

Keith O'Hara, the president and owner, is a licensed general, HVAC, and insulation contractor. He leads Eco's operations, making sure every home's systems are correctly designed, installed, and commissioned. Keith and his team have performed thousands of retrofits in the Bay Area and have even partnered on zero-net-energy homes.

Specialties & Highlights

A few things make Eco Performance Builders different:

  • Deep Energy Retrofits: They don't just patch problems; they perform comprehensive upgrades that drastically increase efficiency.
  • Custom Design: Every plan is tailored to solve the specific issues of your Walnut Creek area home.
  • System-Wide Expertise: They handle the full picture—HVAC, insulation, ventilation, and air sealing—so all parts work together.
  • Rebate Guidance: They help homeowners navigate programs like Energy Upgrade CA to maximize savings.

Why Locals Choose Eco Performance Builders

Homeowners in Walnut Creek, CA and across the Bay Area turn to Eco Performance Builders for reliable, thoughtful service. They are known for doing things right the first time, with a clear focus on long-term performance and customer satisfaction. Their deep local experience and commitment to quality design make them a trusted partner for any home energy or HVAC project.

Contact Information

Eco Performance Builders

★★★★★ 4.9 / 5 (61)

: 1511 2nd Ave, Walnut Creek, CA 94597

: (925) 363-4498

: https://ecoperformancebuilders.com/?utm_source=Yelp&utm_medium=website%20click&utm_campaign=Yelp%20Website%20Click%20Tracking

Business Services

  • Building energy audit
  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Insulation installation
  • Insulation removal

Business Location & Hours



Mon:8:00 AM - 4:30 PM
Tue:8:00 AM - 4:30 PM
Wed:8:00 AM - 4:30 PM
Thu:8:00 AM - 4:30 PM
Fri:8:00 AM - 4:30 PM
Sat:Closed
Sun:Closed




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