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The tile grout has gone permanently gray, the vanity has a soft spot under the sink, and the layout was designed for a household that doesn’t live there anymore. Most bathroom remodeling projects in Columbus start with one problem and grow from there, which is exactly why budgets slip. A bathroom is the most fixture-dense room in a house: plumbing, electrical, ventilation, waterproofing, and tile all stacked into 40 to 150 square feet.

Scope drives everything. A cosmetic refresh paint, hardware, mirror, light fixture, maybe a vanity swap in the same spot wraps up in two to four weeks and usually needs no permit. A full gut that keeps the existing layout runs six to ten weeks. Move the toilet, expand the shower, or take out a wall and you’re looking at eight to sixteen weeks plus permit review. Contractors in Columbus will tell you the same thing: keeping the plumbing where it is saves more money than any material substitution.

Hiring a licensed, insured contractor matters more here than in most rooms. Waterproofing behind tile is invisible once the job is done, and a shower pan that wasn’t built right shows up two years later as rot in the subfloor. Permits, code compliance, and inspection scheduling in Columbus are also the contractor’s job, not yours, and a pro who handles them routinely keeps the project moving.

Below you’ll find vetted bathroom remodeling contractors and plumbers in Columbus handling everything from vanity and fixture replacement to full gut renovations and tub-to-shower conversions. Compare licensing, portfolios, and reviews, then get at least three written bids on the same scope so the numbers actually mean something.

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How much does a bathroom remodel cost?

Most bathroom remodels run $8,000 to $35,000, with the national average around $15,000 to $17,000. That works out to roughly $70 to $250 per square foot for mid-range work. A powder room or cosmetic refresh can stay under $10,000; a primary suite with a custom shower and layout changes often exceeds $50,000. Budgets typically fall inside these national ranges. Labor alone accounts for 40% to 65% of the total cost, which is why moving plumbing is so expensive.

How long does a bathroom remodel take?

Two to four weeks for a cosmetic refresh, six to ten weeks for a full gut in the existing layout, and eight to sixteen weeks if you’re moving walls or plumbing. Active construction is only part of it; design decisions, material lead times, and permit review often add several weeks before demolition starts. Custom vanities and specialty tile carry four to eight week lead times. Permit turnaround can range from a few days to several weeks depending on the local building department.

Do I need a permit to remodel a bathroom?

Usually yes, if the work touches plumbing lines, electrical circuits, or framing. Swapping a vanity in place, painting, and replacing light fixtures typically don’t require one. Permits generally cost $100 to $1,000 total across plumbing, electrical, and building, and approval takes anywhere from a few days to several weeks. Your contractor should pull them; unpermitted bathroom work can surface during a home sale and force retroactive inspection. Check with the building department if a contractor tells you no permit is needed.

Does a bathroom remodel add value to my home?

A mid-range bathroom remodel returns roughly 65% to 80% of its cost at resale, according to national Cost vs. Value data. Upscale renovations recover less, closer to 45%, because premium finishes rarely translate dollar for dollar. A tub-to-shower conversion typically returns 60% to 70%, provided at least one tub remains elsewhere in the house. The strongest returns come from neutral, mid-range work that brings the bathroom up to neighborhood standard. Agents can tell you what local buyers expect.

Should I move the plumbing or keep the existing layout?

Keep it if you can. Relocating a toilet, tub, or shower drain means opening the floor, rerouting supply and waste lines, and adding inspections, typically $5,000 to $15,000 on top of everything else. Keeping fixtures in place lets the entire budget go toward things you actually see. Layout changes make sense when the room genuinely doesn’t function: a door that hits the vanity, a shower too small to use. Contractors can price both versions during the bid stage.

How do I choose a bathroom remodeling contractor?

Verify the license and insurance first, then ask for three recent bathroom projects you can actually look at or call about. Get at least three bids written against the same scope; vague estimates aren’t comparable. A standard deposit is 10% to 30%; anything over half up front is a warning sign. Ask who handles permits, who the subcontractors are, and what happens if demolition uncovers water damage. Contractors should provide a written contract that spells out the materials, timeline, payment schedule, and warranty.

What usually goes over budget in a bathroom remodel?

Hidden damage found during demolition. About one in three homeowners report spending more than expected, most often due to a rotted subfloor, failed waterproofing, outdated wiring, or corroded supply lines behind the walls. Demolition takes one to two days and reveals all of it at once. Set aside 10% to 20% of your budget as contingency before work begins. Change orders are the other culprit: every decision made after construction starts costs more than the same decision made during planning, and contractors bill for the rework.

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See customer stories
IR
Igal Rubinshtein @igal

Joel and his team went above and beyond to make sure they helped us fix the gas leak. Joel is a man of his word and came through on his promise.

AP
Alex Pritchard @alexpritch

Very expensive. Make sure you establish the price up front. They did some work on gas pipes, which was specialized so the prices weren't so horrible.

JS
Joe S. @joe

They did a good job and came quickly. Installed a bidet in my toilet. Shout out to Casey for the quality work.

DE
D Evonne W. @evonne

Scheduled service for a clogged toilet and never showed. No call, all messages unanswered

JA
Jari @jari22

If its an easy fit sure they maybe great but if its something different then quoted they are going to charge you either way a hefty price.

AU
Ashley Undercuffler @undercuffler

They never called my property manager, or myself, to ask if they could do an additional estimate while at my property. I was shocked. Companies cannot go around doing estimates.

AJ
A Jackson @jacksona

Mike showed up in an hour to shut off a spigot that I could not shut off. Always great friendly service at a reasonable price!!!

IR
Igal Rubinshtein @igal

Joel and his team went above and beyond to make sure they helped us fix the gas leak. Joel is a man of his word and came through on his promise.

AP
Alex Pritchard @alexpritch

Very expensive. Make sure you establish the price up front. They did some work on gas pipes, which was specialized so the prices weren't so horrible.

JS
Joe S. @joe

They did a good job and came quickly. Installed a bidet in my toilet. Shout out to Casey for the quality work.

DE
D Evonne W. @evonne

Scheduled service for a clogged toilet and never showed. No call, all messages unanswered

JA
Jari @jari22

If its an easy fit sure they maybe great but if its something different then quoted they are going to charge you either way a hefty price.

AU
Ashley Undercuffler @undercuffler

They never called my property manager, or myself, to ask if they could do an additional estimate while at my property. I was shocked. Companies cannot go around doing estimates.

AJ
A Jackson @jacksona

Mike showed up in an hour to shut off a spigot that I could not shut off. Always great friendly service at a reasonable price!!!

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