Bathroom Remodeling in Costa Mesa, CA
★★★★★ 5.0 on Google · 65 reviewsCosta Mesa Bathroom Remodeling Pros renovates bathrooms from our shop on East 17th Street. A guest bath renovation in Costa Mesa typically costs $16,000–$38,000 and a master bath $30,000–$75,000, and we're rated 5.0 stars from 65 Google reviews.
- Free in-home quotes
- Full renovations, showers & tub conversions
- Old plumbing and leaks fixed right
- 65 five-star Google reviews
Bathroom Renovation Services
Complete renovations or single upgrades — built for Costa Mesa's mid-century homes.
Bathroom Renovation
Full gut renovations of master, guest and half baths — new layout, plumbing, tile and fixtures.
View service →Shower Remodel
New showers, tub-to-shower conversions, frameless doors and leak-proof shower pans.
View service →Vanity & Countertop Installation
New vanities, quartz countertops, sinks and faucets — often done in a day or two.
View service →Bathroom Flooring
Porcelain tile, waterproof luxury vinyl and heated floors for bathrooms.
View service →Toilet & Fixture Upgrades
Toilet replacement and new faucets, valves and showerheads that meet California code.
View service →Bathtub Installation
Replace a worn tub with a new alcove or freestanding bathtub.
View service →Costa Mesa Bathroom Renovation Prices
Typical 2026 installed prices. Older homes may need plumbing or subfloor repairs — we'll flag those during your free quote.
| Project | Typical installed cost |
|---|---|
| Half bath renovation | $7,000–$18,000 |
| Guest bath renovation | $16,000–$38,000 |
| Master bath renovation | $30,000–$75,000 |
| Tub-to-shower conversion | $12,000–$26,000 |
| Shower pan replacement | $3,500–$9,000 |
| Vanity installation | $2,200–$8,500 |
Updated November 2026 · Typical installed price ranges, not quotes.
Why Costa Mesa Homeowners Hire Us
- Local shop on East 17th Street
- Experience with 1950s–60s homes and their plumbing
- Leak-proof shower pans and waterproofing
- Permits and inspections handled
- Clear written quotes
- 5.0 stars from 65 Google reviews
65 Five-Star Reviews on Google
★★★★★ 5.0 out of 5 from 65 Google reviews
“The team was very kind, efficient, and creative throughout my bathroom remodel. I'm thrilled with the results and highly recommend them!”
“The crew was very respectful and did a wonderful job. Would definitely contract them again. If hired, expect a high quality service.”
“The team was friendly and did a great job. Very satisfied with the result.”
“The team did a great job on the remodel!! I love my bathroom!”
“Bathroom remodel was AMAZING. Love their work.”
“Amazing!! The team did a wonderful job, such kind and determined people.”
From Quote to Finished Bathroom
- 1
In-home quote
We inspect the bathroom — including signs of leaks and old plumbing — and talk through your goals.
- 2
Selections & permit
Choose tile, vanity and fixtures from our recommendations; we submit any permit needed.
- 3
Renovation
Tear-out, plumbing and electrical, waterproofing, tile, fixtures and paint — with daily cleanup.
- 4
Final check
We test every fixture, walk through the work with you and leave care instructions.
What Costa Mesa Bathrooms Need
Behind the walls
Galvanized pipes, failing shower pans and subfloor damage are common in 1950s–60s homes — we fix them during the renovation.
Ventilation
Most original bathrooms have no ducted fan. California code requires a humidity-controlled one when you remodel.
Hard water
OC water spots glass and fixtures. Coated glass and forgiving finishes keep things looking new.
Cities We Serve
From our Costa Mesa shop we renovate bathrooms across West and Central Orange County.
Renovation Guides
Bathroom Remodel Cost in Costa Mesa (2026 Price Guide)
2026 prices for guest, master and half bath renovations in Costa Mesa, plus shower, tub, vanity and flooring costs.
Read →Small Bathroom Remodel Ideas That Make the Room Feel Bigger
Proven layout and design ideas for the small 1950s–60s bathrooms common in Costa Mesa and nearby cities.
Read →Quartz vs. Marble vs. Porcelain: Choosing Bathroom Surfaces
How quartz, marble and porcelain compare for bathroom countertops, showers and floors — cost, care and durability.
Read →Do You Need a Permit to Remodel a Bathroom in Orange County?
When Orange County cities require a permit for bathroom work, and which California code items inspectors check.
Read →Frequently Asked Questions
How much does a bathroom remodel cost in Costa Mesa?
About $16,000–$38,000 for a guest bath and $30,000–$75,000 for a master bath in 2026; half baths start around $7,000.
How long does a bathroom renovation take?
Typically 3–6 weeks on site for a full renovation; shower-only projects take 1–3 weeks.
Do you replace old plumbing?
Yes — if we open walls and find galvanized supply lines or a failing shower pan, we'll recommend replacing them while everything is exposed.
Are quotes free?
Yes. Call (949) 669-7950 or request a free in-home quote online.
What cities do you serve?
Costa Mesa, Huntington Beach, Fountain Valley, Santa Ana, Westminster, Garden Grove, Seal Beach, Los Alamitos, Stanton, Cypress and Midway City.
Do you handle permits?
Yes, whenever the work requires one.
Your new bathroom starts with a free quote.
In-home quotes across Costa Mesa and West Orange County · Mon–Sat 9–5