Home Improvement and Renovations

Permits are generally required for home improvement projects to ensure safe construction and to mitigate unwanted or unforeseen impacts as a result of unsafe construction. If you are a resident and would like more information on a home improvement project—whether it is a simple improvement or a major renovation—this page provides you with information and additional resources on how to obtain City approvals and permits.

Application Forms for Home Improvements

Various home improvement and renovation projects require approvals and/or permits.

This includes installation and/or replacement of:

Air conditioners
Air filters
Dishwashers
Driveways or walkways
Electrical changes (e.g. light fixtures, service panel upgrades, electric vehicle charging stations, etc.)
Landscaping
Plumbing changes (e.g. re-pipe, water heater, etc.)
Pools/Spas (including demolition)
Roofing
Solar panel systems
Sprinkler systems
Exterior paint/stucco (Planning approval only)

Permits are also required for the construction or addition of new:

Block walls
Driveways/walkways
Fences
Home additions (e.g. additional rooms, new second floor, etc.)
Patios
Wood siding
Windows/doors

If you are considering any other projects or improvements, including any that are not listed above, please contact the Department of Community Development at (562) 916-1201 to obtain applicable City requirements for your project. Staff will discuss your project with you and assist with the application and submittal process.

Hours of Construction

Please note that all construction, demolition, and/or grading activities shall be limited to the following days and hours, unless otherwise approved in writing by the City of Cerritos:

Monday through Friday: Between 7 a.m. and 6 p.m.
Saturday: Between 10 a.m. and 5 p.m.
Sundays and City-observed holidays: No construction, demolition or grading activities are permitted.

Home Improvement Resources

For information about completing a home improvement project in Cerritos, or on hiring a contractor, additional home improvement resources are available, or you may contact the following entities as appropriate:

Department of Community Development — (562) 916-1201
Building & Safety Division — (562) 916-1209
Contractors' State License Board — (800) 321-CSLB
Better Business Bureau — (213) 631-3600

Agency Referral: If you have questions regarding fees or approvals from the Fire Department, Health Department, School District, Sanitation District, Water Quality Board, Occupational Safety and Health Administration, Air Quality Management District, or electrical/mechanical/plumbing plans which are checked off site, see the agency referral section of this website.

For More Information

For questions regarding the building permit process and fees, and/or the plan check process and inspections, please call the Department of Community Development at (562) 916-1201.