Get matched with top tub and shower conversion pros in Corning, CA

Adding a shower to a half bath transforms it into a three-quarter bath. Compared to converting a half bath into a full bath, this type of conversion is a more affordable way to add functionality and accessibility. This project can add around 5% to 6% to the value of your home, especially if you only have one full bathroom or your only shower is on an upper level. This is a common upgrade for a ground floor when homeowners are hoping to age in place.

The cost of making a bathroom accessible can be $3,000 to $25,000, but you could spend as much as $50,000 building a brand-new ADA-compliant bathroom. Some bathroom accessibility upgrades to consider include:

• Installing grab bars: $100–$500 

• Lowering cabinets and vanities: $1,200–$2,500

• Installing modified doors: $700–$1,500

• Installing a modified toilet: $400–$1,000

• Installing an accessible sink and faucet: $100–$1,000

• Adding a walk-in tub: $1,100–$17,000

• Converting a bathtub into a walk-in tub: $350–$1,000

• Installing a wheelchair-accessible shower: $2,000–$7,500

• Installing a shower ramp: $16–$300

The amount of space needed depends on the size of the shower. For the standard 32-by-32-inch walk-in shower, you’ll need about 50 square inches. The International Residential Code requires a minimum of 24 inches of space in front of a walk-in shower’s entrance. That said, the National Kitchen & Bath Association recommends 30 inches of clearance, which is a bit more comfortable for most people. 

Ideally, you’ll have enough room to open your doors and cabinets without interfering with your shower. This may not be possible in a smaller bathroom.

Yes, most bathrooms can be converted into a wet room, but the process often involves extensive renovations. Key requirements include having proper plumbing and the ability to slope the floor slightly for drainage. The conversion process typically requires removing the existing floors to install drainage, replacing drywall with waterproofed cement backer board, waterproofing the walls, and installing new fixtures to create an open, curbless shower space. A skilled home renovation professional can evaluate your bathroom to determine if it's a suitable candidate. It's also worth considering resale value; if you only have one bathroom, converting it to a wet room might not be ideal as many homebuyers prefer to have at least one bathtub.