Bathroom Remodeling for East Bay Homeowners
Beautiful Bathrooms.
Built Right
the First Time.
We help East Bay homeowners get a professionally built bathroom they're proud of — with outstanding craftsmanship, clear communication, dependable scheduling, and a team that respects your home from the first day to the last.
Free In-Home Consultation
Tell Us About Your Project
We'll come to your home, assess the space, and give you an honest estimate — no pressure, no surprises.
What We Do
Bathroom Remodeling Services for East Bay Homeowners
Every project on this page is something we do regularly in East Bay homes. Find the one that fits your situation and see how we approach it.
Complete Bathroom Remodeling
Your bathroom is outdated, inefficient, or simply not working for your family anymore. We handle the entire project — design, demolition, waterproofing, tile, fixtures, and finish — so you end up with a bathroom that looks exactly the way you imagined and functions better every single day.
Learn MoreTub-to-Shower Conversions
You have a tub you never use taking up space where a beautiful walk-in shower could be. We remove it cleanly, waterproof the space correctly, and build a shower designed around how you actually live — with the layout, fixtures, and finishes you want.
Learn MoreBathroom Reconstruction After Water Damage
Your bathroom has a leak, mold, or damage behind the tile that a previous contractor missed or made worse. We find the actual source, fix it properly, and rebuild the space so it looks great, stays dry, and never causes the same problem again.
Learn MoreAccessible & Aging-in-Place Bathrooms
You want a bathroom that is safer and easier to use — for yourself, a parent, or a family member — without it looking clinical or institutional. We design barrier-free showers, thoughtful grab bar placement, and accessible layouts that feel like a natural part of a well-designed home.
Learn MoreCustom Tile Showers
You want a shower that is genuinely custom — not a prefab insert, but handcrafted tilework with the layout, pattern, niche placement, and bench design you actually chose. We build custom tile showers with the precision and care that makes them look beautiful for years.
Learn MoreRental Property Renovations
You need a bathroom that holds up to tenant use, photographs well for listings, and does not require constant repairs. We use durable materials and proven finishes that look attractive, clean easily, and minimize the maintenance calls that eat into your time and margins.
Learn MoreWhy ParagonCA
A Remodeling Experience
You Can Actually Rely On
Most homeowners have had at least one bad experience with a contractor — a crew that disappeared mid-project, a bathroom that leaked six months later, or a final bill that looked nothing like the estimate. We built our business around making sure none of that happens here.
Every project we take on is managed with the same level of organization, communication, and attention to detail — whether it's a tub-to-shower conversion or a complete primary bathroom rebuild. We treat your home the way we'd want ours treated, and we stand behind everything we build long after the job is done.
“We want every homeowner to feel confident they made the right choice — not just on the day we finish, but five years from now.”Learn How We Work
You Always Know What's Happening
We communicate clearly at every stage — before work begins, during construction, and at the final walkthrough. No guessing, no chasing us down for updates.
We Show Up When We Say We Will
Your schedule matters. We arrive on time, work the hours we commit to, and notify you immediately if anything changes. Dependable scheduling is not optional — it's how we operate.
Built Correctly the First Time
We do the work right — not just the visible surfaces, but the waterproofing, substrate, and structure underneath. Bathrooms built this way look great and stay that way.
No Surprises on Price or Scope
We assess your space thoroughly before we price the job. The estimate we give you reflects the actual work required — so the number you approve is the number you pay.
Our Recent Work
Projects Like Yours, in Homes Like Yours.
Every project here started with a homeowner who had a specific goal — a bathroom that wasn't working, a tub that never got used, a space that needed to do more. No two projects are the same, and that's exactly how we approach them.
Brentwood, CA
Brighter, easier-to-maintain guest bath for a growing family
Pleasanton, CA
Primary bathroom rebuilt with better storage and a walk-in shower
Moraga, CA
Complete primary bathroom renovation — custom tile, new layout, lasting finishes
Pleasanton, CA
Outdated double-vanity bathroom modernized for everyday comfort
Concord, CA
Full bathroom remodel with custom shower and updated fixtures
See the full range of projects we've completed across the East Bay — or tell us about yours.
What Homeowners Say
The Bathroom Is Finished.
The Experience Is What They Remember.
A beautiful bathroom matters. So does how you felt during the six weeks it took to get there. Our homeowners consistently tell us the same things: we communicated clearly, showed up when we said we would, kept the job site clean, and finished what we promised.
Diagnosed what others missed — fixed it for good
“We had a shower that three contractors looked at and none could explain why it kept failing. ParagonCA found the source on the first visit. They rebuilt it correctly and documented everything. Two years later, not a single issue.”
Sandra & Jim K.
Orinda, CA
Shower Reconstruction
Organized, on time, and exactly what we asked for
“From the first call to the final walkthrough, everything was organized and professional. They showed up when they said they would, communicated clearly, and the finished bathroom is exactly what we wanted.”
David R.
Danville, CA
Primary Bathroom Remodel
Transparent about the problem — beautiful result
“We had water damage behind the tile that our first contractor missed entirely. ParagonCA opened the wall, showed us exactly what had been happening, and fixed it properly. The finished bathroom is beautiful — and built correctly.”
Margaret T.
Walnut Creek, CA
Water Damage Correction & Remodel
How It Works
A Process Built Around You,
Not Around Us
01
Free In-Home Consultation
We come to your home, look at the space, and listen before we say anything. You tell us what you want, what concerns you, and what your budget looks like — and we give you an honest assessment with no pressure and no charge. You leave the conversation knowing exactly what is possible.
02
Clear Written Estimate
You receive a detailed written proposal that covers scope, materials, timeline, and pricing — line by line. Nothing is vague. Nothing is left to interpretation. You can review it, ask questions, and make changes before anything is approved. The number you sign off on is the number you pay.
03
Professional Build
Our crew arrives on schedule, works cleanly, and keeps you informed at every stage. You always know what is happening today and what comes next. We solve problems before they become surprises, and we never move to the next phase until the current one is done correctly.
04
Final Walkthrough & Warranty
Before we consider the job finished, we walk through the completed bathroom with you — together. We answer every question, address anything that needs attention, and make sure you are genuinely satisfied. Then we back the work with a written warranty, because we stand behind what we build.
Built for the Long Run
A Contractor You Can Keep Calling
Remodeling is rarely a one-time event. Families grow and bathrooms need to keep up. Homes age and spaces that worked ten years ago no longer do. Parents move in and accessibility becomes a priority. Properties get listed and bathrooms need to be competitive. Each of those moments is a project — and most homeowners want to handle them with someone they already trust.
Many of our clients have worked with us more than once. A hall bath one year, a primary bathroom the next, an accessible shower conversion a few years later. Because we already know their home, their preferences, and their standards, each follow-on project is smoother and more consistent than starting over with someone new.
That kind of continuity is rare in the remodeling industry. We work to earn it on every project — because we want to be the contractor you call the next time, too.
Start the ConversationWe Already Know Your Home
Returning clients don't start from scratch. We already know your home's layout, the work we've done, the materials we used, and the standards you expect. Future projects move faster, cost less to plan, and stay consistent with what came before.
Honest Advice, Every Time
We'll tell you what's worth doing now, what can wait, and what isn't worth doing at all. Our recommendations are based on your long-term goals and budget — not on finding ways to expand the scope of a project you didn't ask for.
Trusted by Neighbors, Too
A significant portion of our work comes from referrals — homeowners who were happy with their project and told a friend, a family member, or a neighbor. When someone asks who did your bathroom, we want you to feel genuinely good about sharing our name.
Where We Work
Serving Communities Across the East Bay
The East Bay is a diverse region — older craftsman homes in the hills, newer construction in the Tri-Valley, mid-century ranches in the flatlands, and everything in between. Every neighborhood has its own character, and every homeowner has their own goals. What stays consistent across every project and every community is our commitment to clear communication, dependable scheduling, and work that is built correctly the first time. Select your city to see how we serve homeowners in your area.
Beyond the Bathroom
More Ways We Help Homeowners
Many of our remodeling clients eventually buy another home, sell their current home, or invest in rental properties. Through our related businesses and licensed California real estate services, you can continue working with the same trusted team throughout different stages of homeownership — from your first remodel to your next real estate decision.
We're building a family of businesses that serves East Bay homeowners at every stage. Real estate services coming soon.
Your Next Step
You Don't Have to Have It All Figured Out Yet.
Most homeowners who contact us are somewhere in the middle — they know they want to remodel, but they're not sure where to begin, what it will cost, or whether the timing is right. That's exactly what the first conversation is for.
We'll come to your home, look at the space, and give you an honest assessment — what's realistic, what's worth doing, and what questions you should be asking before you commit to anything. No pressure. No obligation. Just a straightforward conversation with a contractor who will tell you the truth.