

Bathroom add-on installation
in Little Rock, AR
Your family's growing, or maybe your kids are getting older and fighting over the bathroom every morning. Maybe you're working from home now and you don't want to share a bathroom with everyone else all day. Or you bought a house you love, but it only has one bathroom and that's just not working out.
We install bathroom add-ons all over Little Rock. Whether you're converting a closet, finishing part of your basement, or building a whole new addition, we handle the plumbing side. We've done this enough times to know what works and what doesn't, and we'll help you figure out the smartest way to add a bathroom to your house.
Your Local Plumber: Building From Scratch
A bathroom add-on means installing all the plumbing for a new bathroom where there wasn't one before. That's different from remodeling an existing bathroom. You're starting with an empty space and running new water lines, drain pipes, and vent pipes to make it all work.
The tricky part is connecting everything to your existing plumbing system. Your house already has a main water line and a main sewer line. We have to tap into those and run new pipes to your new bathroom. In older Little Rock homes, especially in neighborhoods like The Heights and Hillcrest, that can mean dealing with old plumbing systems that weren't designed to handle another bathroom. Sometimes we need to upgrade parts of your existing system to make sure everything works right.
The location matters a lot. Adding a bathroom right next to your existing one is easier because the pipes don't have to run as far. Adding one on the opposite side of the house or on a different floor means running pipes through walls, under floors, or up through the attic. We can do it, but it takes more work. In two-story homes in areas like Chenal Valley, adding a bathroom upstairs means making sure your main drain line can handle the extra load and that you have enough water pressure on the second floor.
Getting the drains right is the most important part. Drains work by gravity. Everything has to slope downhill to your main sewer line. If your new bathroom is below your main sewer line, we might need to install a sewage ejector pump to lift the waste up. This happens a lot when people finish basements or add bathrooms in lower levels. The city has strict rules about all of this, and your bathroom won't pass inspection if it's not done correctly.
Signs You Need a Bathroom Add-On
You're constantly waiting for the bathroom. If your family is fighting over bathroom time every morning, or if guests have to wait around awkwardly when they visit, you need another bathroom.
Your house has a weird layout where bedrooms are far from bathrooms. Walking through the whole house to use the bathroom at night gets old fast. A bathroom closer to the bedrooms makes your house work better.
You're finishing a basement or attic. If you're converting that space into usable living area, you need a bathroom down there or up there. Nobody wants to go up or down stairs every time nature calls.
You're caring for an older family member or someone with mobility issues. Having a bathroom on the main floor instead of upstairs can be a huge help. Or adding a bathroom next to a bedroom means less walking for someone who has trouble getting around.
Your house value suffers from too few bathrooms. Real estate agents will tell you that houses with only one bathroom are harder to sell. Adding a second bathroom is one of the best investments you can make in your home.
What a Bathroom Add-On Provides
Another bathroom reduces morning chaos. When multiple people can get ready at the same time, everyone's less stressed and the house runs smoother.
A well-placed bathroom improves your home's functionality. If your bedrooms are upstairs but your only bathroom is downstairs, adding one upstairs changes how the whole house works. Same goes for adding one near a finished basement or guest room.
More bathrooms increase your home's resale value. Every real estate study shows that bathrooms add value. Going from one bathroom to two makes a bigger difference than almost any other home improvement.
The right bathroom configuration helps with aging in place. If you're planning to stay in your house as you get older, having a bathroom on the main floor means you won't have to deal with stairs. Adding grab bars and a walk-in shower during the initial build means you're set for the future.
Privacy improves for everyone. When you have guests staying over or older kids who need their own space, multiple bathrooms mean people aren't constantly running into each other at awkward times.
What to Expect When You Call for a Bathroom Add-On Installation
When you call about adding a new bathroom, we ask where it's going and what it'll include. Full bath or just a toilet and sink? Upstairs or in the basement? This affects how we run plumbing to it.
We come out and figure out the best way to connect the new bathroom to your existing plumbing. We need to tap into your water supply lines and drain lines. Upstairs bathrooms need proper venting. Basement bathrooms sometimes need sewage ejector pumps if they're below your main sewer line.
We rough in all the plumbing - supply lines, drain lines, and vent pipes. We install everything inside walls and under floors before drywall goes up. We test the rough plumbing to make sure it works right.
After your bathroom is built out, we come back for finish plumbing. We install all your fixtures - toilet, sink, tub or shower, whatever you're putting in. We test everything thoroughly. Your new bathroom is ready to use.
Why Choose Diamond State Plumbing
We've been fixing plumbing problems across Little Rock long enough to know what matters to homeowners. You want someone who shows up on time, doesn't try to sell you things you don't need, and fixes the problem right the first time.
We handle everything from plumbing repairs to complex remodeling projects. Whether you need emergency plumbing for a burst pipe, drainage service to clear a backed-up sewer line, gas installation service for a new appliance, or leak detection to find a hidden problem, we've done it hundreds of times. We work on water heaters, remodel bathrooms and kitchens, install and repair fixtures, and handle all the general plumbing work that comes up in older homes and new construction alike.
The difference is how we do the work. We show up when we say we will. Monday through Friday, 8am to 5pm, we're available to help. We explain what's wrong in plain language. We don't use scare tactics or push unnecessary repairs. We give you options with honest prices and let you decide what makes sense for your situation and budget.
We've seen what happens when plumbing is done wrong. Leaks that come back, gas lines that aren't safe, remodels that fail inspection. We do things by the book because cutting corners costs you more in the long run. We're licensed for everything we do, including gas work that some plumbers won't touch.
We know Little Rock. We've worked in old houses in Hillcrest with original plumbing and new builds in Chenal Valley. We understand how the local water affects your pipes and fixtures. We know what problems are common in different neighborhoods and what solutions actually work here.
When we finish a job, we clean up. We don't leave a mess for you to deal with. We test everything before we leave. If something isn't right, we make it right. We stand behind our work because we plan to be in business for years to come.
We're not the cheapest plumber you'll find. We charge fair prices for quality work done by experienced plumbers who know what they're doing. The guys who come to your house have been doing this for years, not weeks. They can answer your questions and solve problems on the spot instead of calling someone else for help.
You can call us and talk to someone who actually knows plumbing. We answer our phone. We return calls. We schedule appointments that work for you and we keep them. This isn't complicated, it's just doing business the right way.
Why Local Matters
For Your Plumbing
Why Local Matters
For Your Plumbing
You could call a big national chain. They'll probably charge you more and send someone who doesn't know Little Rock. Local plumbers understand that homes in Pulaski Heights have different plumbing than new builds in West Little Rock. They know which neighborhoods have hard water problems and which areas tend to have foundation shifts that affect plumbing.
When you call a local company, you get someone who answers the phone and can usually tell you right away what's probably happening and when they can get there. No automated system. No waiting on hold for 20 minutes.
Response times are better too. A local plumber is 15 minutes away, not coming from another city. If you've got a burst pipe or sewage backing up, those minutes matter. Plus, local companies know the city inspectors, understand Little Rock's specific codes, and can get permits processed faster. When you need plumbing work done right and done quickly, local is the way to go.
Get In Touch
Have any questions? Contact us today for expert services in Little Rock and neighboring communities. Let us handle your plumbing needs!





