Bathroom remodeling in Bonita, CA
Whether it is a primary bath, hall bath, or powder room in Bonita, we handle the whole job from demo to final caulk. Most bathrooms run 2 to 4 weeks. We tarp floors, set up dust barriers, and clean the site every day.
What's included
Walk-in showers, tubs, vanities, and tile. We handle plumbing, electrical, framing, and finish work in-house.
- Walk-in showers with frameless glass
- Tile work, large-format and mosaic
- Vanities, single, double, and custom
- Plumbing, electrical, code-compliant
- Permits and inspections handled

Why Bonita chooses 5 IN 1 Construction
Bonita is an unincorporated community of larger homes on bigger lots, many on hillsides and ridges with views toward the Sweetwater Valley. Custom homes from the 1970s and 80s dominate the housing stock, and homeowners here tend to be longer-tenured and willing to invest in higher-end remodels. Permits go through the County of San Diego, not the City of Chula Vista.
We have been remodeling Bonita homes since 1987. The Carrasco family runs every job site, the same in-house crew handles your project from rough-in to final walk, and we pull every permit in your name. No subcontractors, no surprise fees, and a one-year workmanship warranty.
Neighborhoods we serve
- • Sunnyside
- • Sweetwater Valley
- • Bonita Long Canyon
- • Bonita Highlands
- • Robinhood Ridge
ZIP codes: 91902
Common questions
How much does a bathroom remodel cost in Bonita?+
Most bathroom remodels in Bonita run $12,000 to $35,000. Smaller refreshes and powder rooms can come in under $10,000. We give you a written quote before any demo.
How long does a bathroom remodel take?+
Most bathrooms take 2 to 4 weeks. Powder rooms can be done in a week. Larger primary suites with custom showers run 4 to 6 weeks.
Do I need a permit for a bathroom remodel in Bonita?+
If you are moving plumbing, drains, or electrical, Bonita requires a permit. We pull it for you. Cosmetic-only updates (vanity swap, paint, mirror, fixtures) usually do not.
Can you do a tub-to-shower conversion?+
Yes. Tub-to-shower conversions are one of our most common requests. We pour a new pan, frame the curb, waterproof, and tile the walls. Most are done in 2 weeks.
What about older Bonita homes with cast-iron drains?+
Older homes in Bonita often have cast-iron drains that should be replaced when the wall is open. We check for it and quote it up front so it is not a surprise mid-job.
Also need help with Bonita?
Kitchen Remodeling in Bonita
Full kitchen remodels with cabinets, countertops, flooring, and layout changes. We handle the whole job in-house, from rough-in to final walkthrough.
Flooring Installation in Bonita
Luxury vinyl plank, tile, hardwood, and laminate. Single rooms or whole-home installs.
Ready for bathroom remodeling in Bonita?
Free in-home estimate. Written quote within 48 hours. Victor or Julian Carrasco will be there in person.
Get free estimate