By Vasile Teterea, owner of Firm Remodeling LLC. Washington contractor license FIRMRRL783PU. Serving Kent, Covington, Maple Valley, Renton, Auburn, Federal Way, Black Diamond, Issaquah, and Hobart, WA.
Most homeowners think preparing for a bathroom remodel means emptying the vanity the night before demo. That part takes twenty minutes. The decisions that actually determine how your project goes happen weeks earlier, and there are only four of them: how precisely you define the scope, whether your long-lead materials are ordered, whether the permit is in, and what your contract says happens when something unpleasant turns up behind the wall.
I have been remodeling bathrooms in Kent for over a decade. Nearly every project I have watched go sideways went sideways for one of those four reasons, and all four are settled before anyone picks up a sledgehammer.
The short version, if you read nothing else
- Decide whether you are keeping the layout or changing it, before you take a single bid.
- Order the vanity and any custom cabinetry first. They have the longest lead times and they are what will hold up your bathroom.
- Get the permit submitted early. City of Kent review runs two to four weeks and it does not care about your demo date.
- If this is your only full bathroom, arrange your backup before demo rather than during it.
- Get the scope, the payment schedule, the change order process, and one named contact in writing.
From your first phone call to your first shower in the finished room, budget about three months. Six to eight weeks of that is construction. The rest is the part nobody counts.
Start counting from the phone call, not from demo day
A full bathroom remodel in Kent takes six to eight weeks from demo to final walkthrough. A shower-only project takes two to three. Those are our numbers off Kent jobs, not an industry average pulled from a survey of the whole country.
The trouble is that the clock everyone quotes starts at demo, and the runway in front of demo is longer than the demo. Give yourself two to three weeks for design and selections. Add two to four weeks for the City of Kent to return the permit. Now the honest answer to “how long will this take” is closer to three months than to six weeks.
I would rather tell you that in week one than have you ask me in week five. What sours a remodel is almost never the dust or the noise. It is a homeowner who mentally booked six weeks, is standing in month three, and assumes something went wrong. Usually nothing did.
Are you fixing this bathroom or changing it?
Two projects can look nearly identical in a photo and behave nothing alike. In the first, the tub comes out, a curbless walk-in goes in, and every drain stays exactly where it has always been. In the second, the toilet moves four feet, which means opening the floor, rerouting waste lines, and adding a conversation with an inspector.
Fixing means new surfaces inside the layout you already have. Changing means plumbing moves. Plumbing is where budgets slip, and in the older Mill Creek houses sitting on cast iron waste lines it slips faster.
Neither answer is wrong. What costs money is not deciding. If you leave it open you will end up deciding by accident in week four, and a mid-project layout change is the most expensive decision in remodeling, because you pay once to undo finished work and again to redo it.
If you are leaning toward a curbless walk-in, the waterproofing under the tile matters far more than the tile itself, and we wrote up how we build those so they hold up. If you just want the unused tub gone, tub-to-shower conversions are the single most requested bathroom project we get.
What a Kent bathroom actually costs
A primary bathroom remodel in Kent typically runs $25,000 to $65,000, depending on tile, fixtures, and whether plumbing moves. Shower-only work lands between $8,000 and $18,000. Guest baths and hall baths sit below a primary.
Set your real number, then hold back another 10 to 15 percent and refuse to think of it as spendable. That reserve is not for the upgrade you talk yourself into at the tile shop. It is for subfloor rot under the toilet flange, which we find often enough in Kent’s 1970s and 1980s housing stock that I treat it as likely rather than possible.
Prices also move across the county line, sometimes by a lot for the same scope. We broke that down in what a master bath remodel really costs in Renton, Kent, and Bellevue. If your house is over in Renton or Covington rather than Kent, those pages carry the local numbers and permit details for each.
Your vanity is the bottleneck, not your crew
It took me years to start saying this plainly to clients. The crew is almost never what holds up a bathroom. The vanity is.
Tile is usually in stock. Standard toilets and shower valves are fine. What is not fine is a semi-custom vanity carrying a ten week lead time, a stone counter that cannot be templated until the cabinet is physically sitting in the room, or a shower glass configuration that has to be measured on site and then fabricated. Any one of those can leave a finished-except-for-one-thing bathroom idle for a month while everyone stares at it.
So make your selections early and make them final. We ask clients to lock every finish before demo day, and it is not paperwork for its own sake. A decision made in week one is free. The same decision made in week four costs two weeks.
The order I would work in:
- Vanity and any custom cabinetry. Longest lead times, so start here. Our ranking of cabinet brands by how they hold up after five years applies to vanities too, since they come out of the same factories with the same finishes.
- Tile. Quantities have to be calculated and dye lots matter, so you do not want to be reordering halfway through. If you are stuck, we walked through how to pick tile you will still like in year three.
- Plumbing fixtures.
- Paint, last. It is the only thing on the list you can genuinely change your mind about late.
Permits with the City of Kent
Almost any Kent bathroom remodel that touches plumbing or electrical needs a permit and inspections. City of Kent permits typically come back in two to four weeks, which is why we submit as early as we can instead of waiting for a demo date to be pinned down.
Homeowners do ask whether they can skip it. You can, right up until you sell. Unpermitted bathroom work shows up in the permit history a buyer’s agent pulls, and at that point you are negotiating against your own remodel. It can also complicate an insurance claim if that room ever floods. The permit costs a few hundred dollars and a few weeks. The alternative costs you at closing.
We pull our own permits with the City of Kent and King County and manage the inspections. There is a fuller breakdown of what triggers what in permits, plumbing, and planning for Kent residents.
Check the license before you look at the price
Do this before anyone’s portfolio charms you. Washington State Labor and Industries keeps a public database where you can verify a contractor’s registration, bond, and workers’ compensation status by license number or business name. It takes about ninety seconds.
What you want to see is an active registration, a current bond, and a workers’ comp account in good standing. If that account is delinquent and somebody gets hurt in your house, it can become your problem rather than theirs. Our number is FIRMRRL783PU if you want something to practice on.
After that, three questions sort bids faster than anything else:
- Who sets the tile, your own people or a sub you are hiring this week?
- What happens to the schedule if my vanity arrives damaged?
- Can I have three references from jobs you finished in the last year, not your three favorite jobs ever?
We keep tile work in house, which is where most bathroom jobs go wrong. That is the answer I would want to hear whoever you end up hiring.
If this is your only full bathroom
Solve that before demo, not during. Six to eight weeks is a long stretch to improvise.
What Kent families usually land on, roughly in order of popularity: a half bath at home plus a gym membership or a standing arrangement with relatives nearby; a temporary shower rigged up in a garage utility area when the plumbing supports it; or scheduling the work for a stretch when the house is emptier anyway. Some clients split the project and do a smaller second bath first so there is somewhere to land. It costs more overall. It has also saved a few marriages.
The daily living side of this is its own subject, and we covered it in how to survive a Kent remodel without losing your mind.
The week before demo
This part genuinely is just logistics, and it is short.
Empty the room completely, medicine cabinet included, along with whatever has been living under the sink since you moved in. Photograph it from all four corners before it disappears, because you will want the reference later and you will not remember. Clear a path from the front door or the garage to the bathroom, since that is the route for debris going out and tile coming in. Decide where the crew parks and where the debris trailer sits, which takes more thought on the tighter East Hill and Panther Lake lots.
If you have pets, plan for the door being open more than usual. If you work from home, demo is loud for about a day and a half, and tile cutting is loud in bursts after that. We hang plastic and run negative air machines to keep dust out of the rest of the house. It works well. It is not magic.
One more thing people forget: take anything fragile off the walls in adjacent rooms. Demo travels through framing.
What we find behind Kent walls
Most of the houses we remodel in Kent went up between the 1970s and the early 2000s, and the surprises sort themselves by era fairly reliably.
In the older East Hill and Mill Creek homes it is cast iron waste lines, and now and then a cast iron tub that has to leave the house in pieces. Anything built before 1978 brings lead paint into the picture, which means working under the EPA’s lead-safe renovation rules. A contractor who waves that off is telling you something useful about how he works.
In the 1980s and 1990s builds around Lake Meridian and Panther Lake, it is more often subfloor damage from a shower pan that failed slowly over years, plus original galvanized supply lines that are worth replacing while the wall is already open and the cost is mostly labor you are paying for anyway.
In newer construction the surprises are rarer. When one does turn up it is usually a plumbing or venting layout that was done for speed rather than for whoever would remodel the room next.
None of that is an argument against remodeling. It is an argument for keeping the contingency and for hiring someone who has opened these particular walls before.
Four things that belong in writing
- A scope that lists what is included and, just as usefully, what is not.
- A payment schedule tied to milestones rather than calendar dates.
- A change order process, meaning nothing reaches your invoice without your signature on it first.
- A named point of contact with a phone number that a human answers.
Every client of ours gets one project manager and his cell number, and we do not collect the final draw until the punch list is finished. Whoever you hire, get the equivalent on paper. Verbal agreements tend to be perfectly sincere and completely unenforceable.
Questions Kent homeowners ask us
How long does a bathroom remodel take in Kent, WA?
Six to eight weeks from demo to walkthrough for a full remodel, two to three weeks for shower-only. Add two to three weeks of design and selections and two to four weeks of permit review to get the real picture from first call to finished room.
How much does a bathroom remodel cost in Kent, WA?
A primary bathroom usually lands between $25,000 and $65,000 depending on tile, fixtures, and whether plumbing moves. Shower-only projects run $8,000 to $18,000. Hold back another 10 to 15 percent for whatever is behind the walls.
Do I need a permit to remodel a bathroom in Kent?
Almost always, if plumbing or electrical work is involved. City of Kent permits take roughly two to four weeks. We pull them and handle the inspections.
When do I have to finalize my material selections?
Before demo. Vanities and custom cabinetry carry the longest lead times, so start there. A late selection change is the most reliable way to add weeks to a project.
Can I live in the house during a bathroom remodel?
Yes, and most people do. The exception worth planning around is a single full bathroom, in which case arrange your backup before demo rather than improvising in week two.
What do I need to do before demo day?
Empty the room, photograph it, clear a path from the entry to the bathroom, and settle where the crew parks and where debris goes. We handle the rest.
How do I check whether a Kent contractor is licensed?
Look the business up in the Washington L&I contractor database by license number or name. Check for an active registration, a current bond, and a workers’ comp account that is paid up to date.
When you are ready
If you are planning a bathroom remodel in Kent, WA, call earlier than feels necessary. Permit review and vanity lead times do not care what week you decided to start.
We will come measure, listen to what actually bothers you about the room, and get you a written estimate within three business days. Not a starting-at number. An actual scope.
Have a look through our recent projects or the rest of what we do first if you want to see the work, then request a free in-home estimate or call (206) 773-8264. We handle bathroom and kitchen remodeling across Maple Valley and the rest of south King County as well.
Firm Remodeling LLC 26424 233rd Ave SE, Maple Valley, WA 98038 Phone: (206) 773-8264 Email: firmremodeling@gmail.com License #: FIRMRRL783PU Serving Kent, Covington, Maple Valley, Renton, Auburn, Federal Way, Black Diamond, Ravensdale, Hobart, Issaquah, and Enumclaw, WA.
About the author
Vasile Teterea is the owner of Firm Remodeling LLC, a family-run licensed residential contractor based in Maple Valley, about fifteen minutes from downtown Kent. The company handles bathroom, kitchen, and basement remodels, full home renovations, and tile installation across south King County. Tile work stays in house rather than going out to a subcontractor, and jobs on homes built before 1978 follow the EPA’s lead-safe renovation rules.
