Cal Star Energy Rating: Your Trusted HVAC & Energy Auditors in Fontana, CA

Cal Star Energy Rating is a professional HVAC and energy auditing service based right in Fontana, California. They help homeowners and businesses understand and improve their building's energy use. For over 12 years, they've been a go-to resource for energy efficiency in the Inland Empire.

Business Overview

Cal Star Energy Rating provides detailed energy inspections and verifications. Their team is certified by the California Energy Commission. They focus on both residential and commercial buildings. While they primarily work by appointment during standard business hours, their deep local knowledge helps them schedule efficiently to meet client needs in the Fontana area.

Key Services

Their main service is the comprehensive building energy audit, also known as a HERS Rating. This isn't just a simple checkup. It involves precise diagnostic testing to see exactly how a building uses energy. Common services homeowners and businesses ask for include:

• Duct efficiency testing
• Checking for envelope and air leakage
• Verifying refrigerant charge in AC systems
• Inspecting building insulation levels

These tests help make sure a home or building meets California's strict energy standards, which is especially important with our local hot summers and mild winters.

Areas Served

Cal Star Energy Rating proudly serves a wide area around Fontana. Their service zone includes Beaumont, Banning, Loma Linda, Bloomington, East Hemet, Valle Vista, Calimesa, Cherry Valley, Cabazon, Idyllwild, Morongo Valley, Anza, Idyllwild Pine Cove, Whitewater, Lake Riverside, and Pala. Working across these diverse communities, from the valley floors to mountain towns like Idyllwild, gives them a strong understanding of different local home styles and construction methods.

Company History

The company opened its doors in 2005. From the start, the goal was to be a leader in the specialized field of HERS Ratings. They've built a reputation for staying completely current with California's evolving building efficiency standards. Customer satisfaction has always been their top priority, guiding their growth for nearly two decades.

Leadership

The company was founded by Frank Cruz. Frank has been in the HVAC field for most of his life. He learned the value of hard work and integrity from his father, who ran a successful HVAC company. Frank grew up in that business and worked there for years before deciding to start his own venture with Cal Star Energy Rating in Fontana, CA. His lifelong local experience is at the heart of the company's approach.

Specialties & Highlights

What makes Cal Star Energy Rating stand out?

• They are officially certified HERS inspectors by the California Energy Commission.
• They bring over 12 years of focused experience to every job.
• Their ratings include thorough field verification and diagnostic testing.
• They work on both residential and commercial properties.
• They help properties comply with current California building efficiency standards.

Why Locals Choose Cal Star Energy Rating

People in Fontana, CA, and across the Inland Empire choose Cal Star Energy Rating for a simple reason: trusted expertise. When you need a precise energy rating to understand your home's efficiency, qualify for rebates, or ensure a new build is up to code, you want someone who knows exactly what they're doing. With a founder who grew up in the local HVAC industry and a team dedicated to the latest standards, Cal Star Energy Rating offers that reliable, quality service. Their long-standing presence in Fontana, CA, means they're a familiar and credible part of the community for anyone looking to make their building smarter with energy.