Aging-in-Place Bathroom Remodeling in San Ramon, CA

Safer Bathroom in San Ramon: Free In-Home Consultation

Building a safer bathroom, step by step

San Ramon residents who plan to stay in their homes can make the bathroom safer in stages. This page covers design basics, the city’s online permit portal and the Alcosta Senior and Community Center.

You do not have to do everything at once. Many families begin with wall blocking and grab bars, then add a bench and handheld shower, and later convert the tub to a low-threshold shower. Blocking installed during any remodel keeps later options open.

The full aging-in-place bathroom guide gives heights and clearances from the ADA Standards, which apply to public buildings and serve as a reference for homes.

How a curbless shower is built, step by step

Before we design a curbless shower in San Ramon, we look at what is under the bathroom floor: a concrete slab or a wood-framed floor. That decides how the shower area is lowered. Press Play to watch each step, or tap one. Switch between a concrete slab and a wood-framed floor.

Cross-section of a curbless shower being built Six steps: the old shower with a curb, recessing the floor, a linear drain and sloped mortar bed, a bonded waterproof membrane with a flood test, tile flush with the bathroom floor, and finishing with glass, a handheld shower and grab bars on solid blocking. wall BATHROOM SHOWER Slab saw-cut and loweredcheck first for post-tension cables floor joists Subfloor dropped between joistsframing lowered or sistered, as engineered curb a step to trip on slopes to drain: 1/8 to 1/2 in per ft linear drain sloped mortar bed (or foam tray) bonded waterproof membrane up the walls and past the shower flood test: 2 in of water, 15 min or more temporary dam at the open entry flush at the entry:no curb, no step grab bar on solid blocking slide-bar handheld fixed glass panel Roll or walkstraight in

Illustration by Axiom Renovation, not to scale. Shower floor slope and flood test from the California Plumbing Code (sections 408.6 and 408.8). Every floor is different; framing changes are confirmed by a structural engineer when needed.

Permitting through San Ramon's portal

San Ramon takes permit applications through its online permit portal. We could not confirm bathroom-specific triggers from a city page, so we work from the California codes and confirm scope with the Permit Center before we submit. In general, moving plumbing fixtures, adding or changing circuits and building a new shower pan involve permits and inspections.

California Civil Code Section 1101.4 requires non-compliant plumbing fixtures, such as toilets over 1.6 gallons per flush, to be replaced with water-conserving ones as a condition of final permit approval on single-family alterations.

Recent Axiom walk-in showers

Walk-in shower with built-in bench, slide-bar handheld and frameless glass
Walk-in shower with built-in bench, slide-bar handheld and frameless glass
Primary bathroom with open walk-in shower and freestanding tub, Los Gatos
Primary bathroom with open walk-in shower and freestanding tub, Los Gatos
Low-curb walk-in shower with handheld shower and niche, Los Gatos
Low-curb walk-in shower with handheld shower and niche, Los Gatos
Slide-bar handheld shower and linear drain, San Jose
Slide-bar handheld shower and linear drain, San Jose

Bathrooms recently built by Axiom Renovation: walk-in showers with low curbs or open entries, linear drains, handheld showers and a built-in bench.

Shower details that matter

Showers need individual pressure-balance, thermostatic or combination valves, and the California Plumbing Code limits shower water to 120 degrees F. A compartment must be at least 1,024 square inches and fit a 30-inch circle, with exceptions for fold-down seats in accessible stalls. Lining for site-built receptors goes 3 inches above the threshold and is flood tested.

These rules shape where a bench fits. We lay out the seat, valve and bars together so you can reach the controls while seated.

Alcosta Senior and Community Center

The city’s Alcosta Senior and Community Center at 9300 Alcosta Boulevard serves adults 55 and over. It lists classes, a weekday lunch, van rides, volunteer roles and housing information, and holds a Live Well Resource Fair each fall. Call 925-973-3250 for current offerings.

Contra Costa County’s Area Agency on Aging also helps. Its Information & Assistance line is 925-229-8434, and it lists fall-prevention and exercise classes. Dial 211 for other local services.

Reference dimensions: shower seat, grab bars and toilet

These two drawings put the most-asked numbers in one place. They come from the 2010 ADA Standards, which homes are not required to follow but which give a tested starting point. We fine-tune heights to the people who live in the house.

shower floor fold-down seat15–16 in deep grab bar (not above the seat) lever control, above the bar,within 27 in of the seat wall handheld on slide bar, 59 in+ hose 33–36 in to top of bar 17–19 in 48 in max 1½ in space behind bar · 1¼–2 in diameter holds 250 lb · screwed into solid blocking
Back wall of a roll-in showerA fold-down seat on the side wall, its top 17 to 19 in above the floor and 15 to 16 in deep. The grab bar runs along the back wall, not above the seat, with its top 33 to 36 in high. Controls sit above the bar, no higher than 48 in and within 27 in of the seat wall. A handheld shower with at least a 59 in hose works seated or standing.
rear wall side wall centerline 16–18 in 12 in max side bar 42 in min rear bar 36 in min 12 in one side of centerline, 24 in on the other side bar reaches54 in from rear wall Seat height 17–19 in (“comfort height”) Bars mounted 33–36 in high flush lever on the open side keep the open side clear for a walker or a transfer
Toilet area, seen from aboveToilet centered 16 to 18 in from the side wall, seat 17 to 19 in high. A side-wall bar at least 42 in long starts no more than 12 in from the back wall. A rear bar at least 36 in long sits 12 in to one side of the toilet's centerline and 24 in to the other.

Reference dimensions from the 2010 ADA Standards for Accessible Design (sections 604, 608.3, 608.5, 608.6, 609 and 610). They are required in public buildings, not in private homes, where they serve as a proven guide. Hand-shower hose length from section 608.6. We adjust heights to the people who will use the bathroom, ideally with input from an occupational therapist. Drawings by Axiom Renovation, not to scale.

Work with Axiom in San Ramon

Axiom Renovation designs, permits and builds bathroom remodels in San Ramon. See our San Ramon bathroom remodeling page, the aging-in-place guide and our Bay Area bathroom remodeling overview. Nearby: Danville and Dublin.

Call 408-702-2022, Monday to Friday, 9 am to 5 pm, or use the contact page.

Process

Our Bathroom Remodeling Process

Step 1

Initial Consultation

We begin with a thorough initial consultation to understand your needs, assess your space, and discuss your vision, budget, and timeline.

Step 2

Planning and Design

At Axiom Renovation, we understand that the planning and design phase of a bathroom remodel is crucial to its success. Our dedicated project managers will work closely with you to understand your goals, design ideas and budget for the project.

Step 3

Material Selection

We guide you through selecting high-quality materials that fit your design and budget, ensuring durability and aesthetic appeal.

Step 4

Demolition and Preparation

Careful demolition and preparation work are performed to ready the space for construction, minimizing disruptions and ensuring a clean work environment.

Step 5

Construction and Installation

Our skilled craftsmen handle the construction phase, including obtaining permits, scheduling appointments, and the actual construction and installation with precision, building the new space according to the approved design.

Step 6

Electrical and Plumbing Work

Licensed professionals conduct all electrical and plumbing work, ensuring everything is up to code and seamlessly integrated into the new bathroom.

Step 7

Painting and Finishing

We pay close attention to detail during the painting and finishing stage, ensuring all surfaces are properly prepared and beautifully finished.

Step 8

Fixture and Appliance Installation

We expertly install all fixtures and appliances, ensuring they function correctly and fit perfectly with the overall design.

Step 9

Final Touches and Clean-Up

Final touches are added, and a thorough clean-up is performed, leaving your new space pristine and ready for use.

Step 10

Final Walkthrough and Client Satisfaction

We conduct a final walkthrough with you to ensure every detail meets your expectations and address any remaining concerns, ensuring your complete satisfaction.

San Ramon Aging-in-Place Bathroom FAQ

Do I need a permit for a bathroom remodel in San Ramon?

Usually yes when plumbing, electrical or structure changes. Confirm your scope with the San Ramon Permit Center through the city’s portal.

Can a curbless shower go in a San Ramon home?

Often, yes. The floor must slope 1/8 to 1/2 inch per foot to the drain, so we check slab or joists first.

Can grab bars be added to a finished tile wall?

Yes, if the bar can reach solid backing. If not, we open the wall, add blocking and re-tile that area.

How long does a remodel take?

Scope and permit review set the schedule. Blocking and bars are quick. A curbless conversion includes waterproofing and several inspections.

What senior resources does San Ramon have?

The Alcosta Senior and Community Center serves adults 55 and over, and Contra Costa’s Area Agency on Aging offers information and referrals at 925-229-8434.

Who remodels aging-in-place bathrooms in San Ramon?

Axiom Renovation designs, permits and builds safer bathrooms in San Ramon, from grab bars and curbless showers to full remodels. Call 408-702-2022, Monday to Friday, 9 am to 5 pm.

Sources: U.S. Access Board, 2010 ADA Standards; CDC, Facts About Older Adult Falls; City of San Ramon, online permits; City of San Ramon, Adults 55+; Contra Costa Area Agency on Aging; California Civil Code 1101.4; California Plumbing Code 408.7 (via GoCodebook); California Plumbing Code 408.8 (via GoCodebook). ADA dimensions are required for public accommodations, not private homes, and are used here as a reference. This page is general information, not medical, legal or tax advice.

Safer Bathroom in San Ramon: Free In-Home Consultation

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