Understanding whether your home needs egress windows can be crucial for both safety and compliance with California building codes. Egress windows are specially designed to provide an emergency exit in case of fire or other hazards, ensuring the safety of occupants. If you’re unsure about the requirements or the necessity of egress windows in your home, this blog is for you.

Egress Window Requirements in California

In California, egress windows are mandatory in habitable rooms used for sleeping. These windows serve as emergency escape routes and must meet specific criteria to comply with building codes. Here are the key requirements:

Size and Dimensions

An egress window must have a minimum net clear opening of 5.7 square feet. Additionally, it must have minimum dimensions of 24 inches in height and 20 inches in width. This ensures that occupants can safely exit or firefighters can enter with their equipment during emergencies.

Height from Floor

The bottom of the egress window opening must not be more than 44 inches above the finished floor. This height requirement ensures accessibility for all occupants, including children.


Egress windows must be operational without the need for tools or special knowledge. They should easily open and remain open without assistance.


Each bedroom or sleeping area in your home must have at least one egress window that meets these specifications. This regulation is crucial for ensuring that all occupants have a safe means of escape during emergencies.

Do I Need to Upgrade My Windows?

If your home’s windows are not currently up to code, there is no immediate fine or penalty. However, any window replacement or modification by a professional company like California Energy Contractors must bring the windows up to current code standards. This means that if you’re planning to replace your windows, it’s essential to ensure they meet California’s egress window requirements to enhance safety and compliance.

How California Energy Contractors Can Help

At California Energy Contractors, we specialize in window replacements that meet California’s stringent building codes, including egress window requirements. Whether you’re upgrading your windows for safety, energy efficiency, or aesthetics, our expert team is here to assist you every step of the way. We offer:

Compliance Assurance

We ensure that all window installations adhere to California building codes, including egress window specifications.

Expert Consultation

Our knowledgeable team can provide guidance on which windows are best suited for your home while meeting regulatory standards.

Professional Installation

With years of experience, we guarantee professional installation that prioritizes safety and quality.

If you’re considering upgrading your windows or need to bring your home up to code with egress windows, California Energy Contractors is your trusted partner. For a FREE estimate, give us a call at (855) 779-1413 or fill out our form here.