A bathroom remodel or fixture upgrade only looks as good as the rough-in work behind the wall — get the supply and drain connections right and the fixture lasts for decades; get them wrong and you’re opening the wall again in two years. MQ Plumbing installs new bathroom fixtures — faucets, showers, tubs, toilets, and vanities — for remodels and new construction throughout Mint Hill, Charlotte, and the surrounding metro.

New Faucet & Fixture Installation

Single and dual-handle configurations across all major brands, set to the exact rough-in spec so there's no gap, no shim, and no callback.

Shower & Tub Systems

Stall showers, walk-ins, multi-body spray systems, freestanding and alcove tubs, installed with correct valve rough-in depth and pressure-tested connections before the wall closes.

Toilet Installation

Standard, comfort-height, dual-flush, and wall-hung models, set level with a properly sealed connection and a supply line sized to the fixture.

Vanity & Sink Installation

Vessel and undermount sinks, custom vanity tie-ins, and cabinet-to-plumbing coordination for remodels built around a specific design.

Planning a bathroom remodel?

Call before you buy fixtures — we'll confirm the rough-in fits your plan.

Why Rough-In Dimensions Decide the Outcome

Every fixture spec sheet lists a rough-in dimension — the distance from the finished wall to the supply and drain connections — and it’s the single most common reason a bathroom project runs into a costly mid-install change. A standard toilet rough-in is 12 inches from the finished wall, but older homes in this area, especially anything built before the 1990s, sometimes measure 10 or 14 inches instead. Order the fixture before confirming that number and you’re either modifying the wall or returning the fixture. We measure and confirm rough-in dimensions before any fixture is ordered or installed, not after.

Built for Renovation and New Construction Timelines

Bathroom fixture work rarely happens in isolation — it’s sequenced behind tile, drywall, and cabinetry, and it has to line up with whoever’s running the broader project. We work directly from a designer’s or general contractor’s plan, coordinate installation timing around the other trades, and handle the plumbing scope on new-construction bathrooms from rough-in through final fixture set.

Why Homeowners and Businesses Choose MQ Plumbing

  1. We verify rough-in dimensions before any fixture is ordered
  2. Every supply connection is pressure-tested before we consider the job finished
  3. Every job gets a written estimate before work starts
  4. We coordinate directly with your designer, cabinet installer, or general contractor
  5. We’re licensed in both North Carolina and South Carolina

How a Bathroom Fixture Job Works With MQ Plumbing

You share the fixtures or the remodel plan

Send us the spec sheets or your designer's plan, and we'll flag anything that won't fit the existing rough-in before you commit to it.

We confirm rough-in and quote in writing

A licensed plumber verifies the measurements on-site and gives you a fixed price before any work begins.

We install, pressure-test, and pull permits

Every connection is tested before we call the job done, and permits are handled on our end where required.

Ready to move forward on the bathroom?

Licensed in NC & SC. Written pricing before any work starts.
They talk about us

What Our Clients in Charlotte Are Saying

Posted on Google Google
Laura Kansburg profile picture
Laura Kansburg
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
MQ Plumbing is truly the best out there . Plumbers who came were professional and did a great job to replace the water heater . Everything was left clean and tidy afterwards. They were polite, wore shoe covers to protect my floor, and explained the pricing upfront . Price was reasonable Highly recommended.
Posted on Google Google
Brian Chaffin profile picture
Brian Chaffin
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very helpful with water pressure issue
Posted on Google Google
Brent Gildberg profile picture
Brent Gildberg
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Max and his crew did an excellent job replacing my water heater. It was in tight quarters and they protected walls and flooring. The installation of the piping was nice and clean. They did a good job of cleaning up when they were finished.
Posted on Google Google
Olivia Brady profile picture
Olivia Brady
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Max is the best! Highly recommend
Posted on Google Google
Dan Black profile picture
Dan Black
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Max and Peter at MQ Plumbing are the real deal! Extremely knowledgeable, professional, and on time from start to finish. They quickly addressed the issue, explained everything clearly, and delivered top quality work at a very reasonable price. Honest, reliable, and skilled, hard to find service like this nowadays! They had my basement sump pump up and running in less than half an hour. I highly recommend MQ Plumbing.
Posted on Google Google
Rama Narayan Raju Uddaraju profile picture
Rama Narayan Raju Uddaraju
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We recently completed our basement project and hired MQ Plumbing for our full bathroom and whole-house water filtration system, and they did an outstanding job. The bathroom turned out beautiful with amazing attention to detail and high-quality workmanship. Our family is extremely happy with the final result. The whole-house Aquasana filtration system was also installed very neatly and professionally with a super clean and organized piping layout. Max was one of the best contractors we worked with during this project. He is professional, patient, and truly listens to every detail before starting the work. Unlike some contractors who become less responsive once the project begins, Max stayed responsive throughout and even came back twice after completion to make sure there were no leaks and that we were fully satisfied. You can clearly see that he takes pride in his work and cares about customer satisfaction. I would highly recommend MQ Plumbing and would definitely call Max again for any future plumbing needs.
Posted on Google Google
Joseph Dominguez profile picture
Joseph Dominguez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Max and his team did an amazing job installing a tankless water heater in my home. Their work was professional, well-explained and came at a very reasonable price.
Posted on Google Google
T G profile picture
T G
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Max was a great communicator and helped fixed a pressure valve. He raised the issue with us and explained to us the impact of not fixing. He was very professional and reasonable. Highly recommend his services!
Posted on Google Google
Colton Houston profile picture
Colton Houston
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Max is very professional, friendly and knowledgeable. He did a great job with all the plumbing work in our new build and was happy to help with additional changes and upgrades we requested. Everything from start to finish was precise and quality work. Would definitely recommend him for your new home plumbing work.
Ask plumber

Frequently Asked Questions

Do you install fixtures I've already purchased, or help me choose them?
Both. If you already have fixtures picked out, we'll confirm they match your rough-in before installing. If not, we can recommend options that fit your space and budget.
What's a typical toilet rough-in distance, and how do I check mine?
Most modern toilets use a 12-inch rough-in, measured from the finished wall to the center of the drain. Older homes sometimes vary — we verify this on-site before ordering anything.
Can you install a wall-hung toilet or floating vanity?
Yes. These require an in-wall carrier system installed before the wall closes, which is something we plan for early in a remodel.
Do you coordinate with my contractor or designer during a remodel?
Yes, we work from existing plans and schedule our part of the job around the other trades on-site.
Are bathroom fixture installations permitted and inspected?
Larger scope changes — moving a drain line or adding a fixture — typically require a permit. We handle that as part of the job.