Diamond Bar · Los Angeles County
Diamond Bar bathroom remodeling and tub-to-shower conversions
Walk-in showers and tub replacements for Diamond Bar homes.
Free in-home visit, written price the same day, no salesperson, you meet the installer.
Diamond Bar at a glance
Diamond Bar homes and their bathrooms.
Most Diamond Bar homes, about 70%, were built in the 1970s and 1980s. If your bathroom still has its original tub, we can replace it with a walk-in shower, often in a day.
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates, table B25034 (year structure built), checked 10/22/2026.
How a Diamond Bar estimate works
- 01
Call or send the form.
Monday–Saturday, 7am–7pm. Sunday closed.
- 02
We come to your house.
We measure, bring samples and give you a written price. Most visits take under an hour.
- 03
You get a written price.
Estimates are free and happen in your house, not a showroom.
Diamond Bar estimate: (657) 650-6111
Get a free estimate →What we do
What that means for a Diamond Bar bathroom.
For Diamond Bar homeowners we do acrylic shower walls, tub-to-shower conversions and tub replacements, plus California baths.
Wall options: Full Wall Acrylic Panel, Palisade Tile, laminate and synthetic stone, over an acrylic shower base or tub. See materials →
Diamond Bar questions
What does a tub-to-shower conversion cost in Diamond Bar?
Tub-to-shower conversions and tub replacements start at $10,000. Full bathroom remodels are quoted per project. We accept cards, PayPal, Venmo, Zelle, bank transfer/eCheck, wire and checks.
What warranty comes with a new shower?
Limited lifetime warranty on the shower base and wall materials, plus a 10-year workmanship warranty. For the original homeowner; not transferable.
How long does the work take?
Jobs often finish in a day once materials are on site. Hidden rot can take longer. Why we open the walls
Do you install over my existing tile?
Usually no. Demo to the studs is the usual method. Overlay is rare. See wall materials
Who issues bathroom permits in Diamond Bar?
Diamond Bar City Hall is at 21810 Copley Drive, (909) 839-7000, open Monday through Thursday, 7:30 a.m. to 5:30 p.m., and Friday until 4:30 p.m. We pull what's required for your job and tell you on the visit.
Diamond Bar estimate: (657) 650-6111
Get a free estimate →Diamond Bar permits
Permits in Diamond Bar: Building and Safety.
- Diamond Bar City Hall is at 21810 Copley Drive, (909) 839-7000, open Monday through Thursday, 7:30 a.m. to 5:30 p.m., and Friday until 4:30 p.m.
CA Lic. B & C-36 #1139422.
Source: City of Diamond Bar (diamondbarca.gov page), checked 10/22/2026.
Keep reading
Read next: Walk-in tub vs. walk-in shower · Shower seats and grab bars