Additions and remodeling in Cerritos, Los Angeles County

Home additions in Cerritos

Each trade in a Cerritos addition gets its own written line, with allowances named and the conditions that could change the figure set out early.

Tell us about the room you need

We read every request and reply by phone or email to set up a visit at the house. How we use your details.

To send, add what you are interested in, your first name and a phone number or an email.

Line by line from the drawings, we price a Cerritos addition on paper. Foundation, framing, roofing, windows, electrical, plumbing, mechanical, drywall and finishes each get their own entry, so a family can see where the money goes before deciding between a bedroom wing and a second story. Size and layout set most of the figure. A few things uncovered on site can move it, and the quote names them.

What pushes the figure up or down

Going up can cost more per square foot than building out, because the walls below may need new posts, a beam or deeper footings to carry the load. A ground floor room needs fresh footings and a slab, and longer runs for drains and power if it sits far from the existing bath or panel. An undersized electrical panel, a sewer line in poor shape or old framing that has to be reinforced are each listed as a possible change, with the reason spelled out.

Allowances and approvals

When tile, cabinets or fixtures are still undecided, the quote carries an allowance for each, and the final choice adjusts the total up or down. Any change once work is underway is written up and signed before it is built. Plans go to the building department that serves Cerritos, and its fees appear as their own line. The addition is closed in before the wall into the house is opened, so bedrooms and the kitchen stay usable through most of the schedule.

Need more room in Cerritos?

Send the address and tell us who the space is for. We will check the local rules and set up a visit.