How Much Does a Bathroom Remodel Cost in Oakland County, Michigan? (2026)
- costellodeclaire
- Jul 24
- 9 min read
If you've been researching bathroom remodeling costs for your Birmingham, Bloomfield Hills, or Rochester Hills home, you've probably already encountered the problem — the numbers you find online range from $8,000 to $80,000 with almost no explanation of what drives that difference.
National averages don't reflect what bathroom remodeling actually costs in Oakland County. A market where labor rates are higher, where design expectations are elevated, and where homeowners are investing in primary suites with natural stone, custom vanities, and spa-quality fixtures operates very differently from a Southeast Michigan average that includes everything from basic refreshes in entry-level homes to high-end renovations in communities like ours.
We're a women-owned design-build firm based in Birmingham. We've completed bathroom renovations throughout Oakland County — powder rooms in Beverly Hills, guest bathrooms in Ferndale, primary suites in Bloomfield Hills and Rochester Hills, and linen closet conversions that added full bathrooms where none existed before. The numbers in this guide reflect what bathroom remodeling actually costs in this market in 2026.
The Short Answer — Bathroom Remodel Cost Ranges in Oakland County
Before the details, here's the honest overview:
Powder Room Remodel: $15,000 – $40,000
Guest Bath Refresh: $20,000 – $45,000
Full Guest Bathroom Renovation: $40,000 – $75,000
Primary Suite Bathroom Renovation: $75,000 – $150,000+
In communities like Birmingham, Bloomfield Hills, and Beverly Hills — where homes are larger, design expectations are higher, and the market rewards quality finishes — projects consistently land in the mid to upper end of each range. In communities like Rochester Hills, Royal Oak, and Ferndale, mid-range projects are most common, though we complete high-end work throughout the area.
Bathroom Remodel Cost Tier 1 — Powder Room ($15,000–$40,000)
A powder room is the smallest bathroom in the house — typically half bath, no shower or tub — and one of the highest-impact renovations you can make for its square footage.
What's typically included:
New vanity (custom or semi-custom)
New countertop and undermount sink
Updated toilet
New flooring (tile or hardwood)
Lighting update
Mirror and accessories
Wall treatment — paint, wallpaper, or specialty finish
What moves the number up in Oakland County:
A powder room in Birmingham or Bloomfield Hills is a statement room — the space guests use most and remember longest. Homeowners in these communities regularly invest in custom vanities, designer wallpaper, sculptural lighting, and specialty tile that turns a half bath into a design moment. A powder room with custom walnut cabinetry, marble countertop, and designer fixtures easily reaches $35,000–$40,000. A more straightforward update with quality semi-custom pieces lands closer to $15,000–$20,000.
Timeline: 2–4 weeks of active construction
Best for: Beverly Hills, Birmingham, Bloomfield Hills homeowners who want maximum design impact per dollar — and sellers who want to make a strong impression without a major investment.
Bathroom Remodel Cost Tier 2 — Guest Bathroom ($20,000–$75,000)
Guest bathrooms span a wide range depending on whether you're doing a targeted refresh or a complete gut renovation.
A Guest Bath Refresh ($20,000–$45,000) typically includes:
New vanity and fixtures
Updated tile (floor or walls, not necessarily both)
New toilet
Lighting and mirror update
Paint
A Full Guest Bathroom Renovation ($45,000–$75,000) typically includes:
Complete tile replacement — floor and walls
New vanity (custom or semi-custom)
Tub or shower update
New plumbing fixtures throughout
Updated lighting and ventilation
Waterproofing and backer board
New flooring
What affects where you land:
Material choices drive this range more than any other factor. Standard ceramic tile and a stock vanity puts you at the lower end. Large-format porcelain, handmade tile, and a custom vanity with premium fixtures puts you at the upper end. For Rochester Hills and Royal Oak guest bathrooms where the goal is a complete, high-quality renovation — not just a refresh — $50,000–$65,000 is a realistic mid-range target.
Timeline: 4–8 weeks of active construction
Bathroom Remodel Cost Tier 3 — Primary Suite ($75,000–$150,000+)
The primary suite bathroom is the project where Oakland County homeowners invest most seriously — and where the return on both daily quality of life and long-term home value is highest.
What's typically included:
Custom walk-in shower with specialty tile and frameless glass
Freestanding soaking tub (or dedicated soaking tub)
Custom double vanity with premium fixtures
Heated tile floors
Full custom tile throughout — floor, walls, and shower surround
Specialty lighting plan with layered ambient, task, and accent
Plumbing reconfiguration if needed
Optional: accessible design features, steam shower, body sprays
What's driving the range:
A primary suite at $75,000–$90,000 in Birmingham or Bloomfield Hills typically includes strong mid-range materials — quality quartz or marble, semi-custom cabinetry, standard frameless glass. At $120,000–$150,000+, you're looking at full custom cabinetry, natural stone throughout, a freestanding tub with floor-mounted brass fixtures, specialty tile that may be handmade or imported, and a shower system with multiple spray configurations.
Our Birmingham Tuscan-inspired primary suite — natural stone walls, copper
freestanding soaking tub, arched millwork, aged brass throughout — is an example of what a Tier 3 primary suite renovation looks like when every detail is considered. Our Bloomfield Hills primary suite — dark fluted vanity, white marble tile, frameless shower, geometric floor tile — sits in the same category from a different design direction entirely.
Both are in the $100,000–$130,000 range. Both reflect the standard Birmingham and Bloomfield Hills homeowners expect and the market rewards.
Timeline: 8–14 weeks of active construction
What Affects Your Oakland County Bathroom Remodel Cost?
Two bathrooms of identical square footage can have very different price tags. Here's what drives the difference most significantly.
Tile — Your Single Largest Variable
Tile is where bathroom budgets fluctuate more dramatically than any other line item.
The material cost alone spans an enormous range:
Standard ceramic: $3–$8 per square foot
Large-format porcelain: $8–$20 per square foot
Natural stone (marble, travertine, limestone): $15–$40 per square foot
Handmade or imported tile (zellige, terracotta, encaustic): $25–$60+ per square foot
But the installation cost matters just as much as the material. Complex patterns, large-format tile, natural stone, and wet area installations require significantly more skilled labor and time than standard tile work. A $12/square foot tile installed in a complex herringbone pattern with heated floors beneath it costs substantially more to install than the same tile in a running bond pattern.
Our recommendation: identify one or two surfaces where a special tile earns its cost — the shower surround, the floor, the feature wall — and keep other surfaces clean and simple. That's how you get a bathroom that looks expensive without spending on every surface.
I highly recommend them for any of your remodeling needs!
Vanity — Custom vs. Semi-Custom vs. Stock
The vanity is the furniture piece of a bathroom — it anchors the space, carries the design language, and is what visitors notice first. The range is significant:
Stock vanity: $500–$3,000
Semi-custom: $3,000–$10,000
Full custom: $10,000–$35,000+
For primary suite bathrooms in Birmingham and Bloomfield Hills, custom cabinetry is standard — it's designed for your exact space, your ceiling height, and your storage configuration in ways that semi-custom simply can't replicate. For guest bathrooms and powder rooms where the footprint is smaller and the budget is tighter, high-quality semi-custom pieces deliver excellent results.
Plumbing Fixtures
Fixtures are where personal taste and budget intersect most visibly. A basic faucet runs $150–$400. A premium brass faucet from a luxury fixture manufacturer runs $800–$2,500. A floor-mounted tub filler — the kind that rises from the floor beside a freestanding soaking tub — typically runs $1,500–$4,000+ installed.
For Oakland County homeowners investing in a primary suite renovation, fixtures are not where we recommend cutting. They're touched every day, they age in ways that impact the room's overall appearance, and the difference between a $300 faucet and a $1,200 faucet is immediately apparent in a high-finish room.
Layout Changes
Keeping your bathroom in its existing footprint — same plumbing locations, same wall positions — is always the most cost-efficient approach. Moving a toilet, relocating a shower drain, or expanding into adjacent square footage all add cost:
Moving plumbing rough-ins: $1,500–$5,000 depending on distance
Removing a wall: $2,000–$8,000 depending on whether it's load-bearing
Adding square footage: $150–$300+ per square foot
For many Birmingham and Bloomfield Hills primary suites, a layout reconfiguration is worth the cost — the existing footprint may not accommodate the walk-in shower and freestanding tub the homeowner envisions. We evaluate this during the design phase and always give a clear picture of what layout changes add before they're approved.
The Age of Your Home
Oakland County homes built before 1985 frequently reveal unexpected conditions once demolition begins — outdated galvanized plumbing that needs replacement, water damage behind original tile, subfloor issues that need to be addressed before new tile can go down. In Rochester Hills, Beverly Hills, and parts of Birmingham where the housing stock is predominantly from the 1960s–1980s, budgeting 10–15% above your expected project cost as a contingency is standard practice.
This isn't pessimism — it's planning. In our experience, roughly half of older Oakland County bathroom renovations reveal at least one condition during demolition that requires additional work. The homeowners who planned for it have a much smoother experience than the ones who didn't.
What Bathroom Remodeling Costs in Specific Oakland County Cities
Market context matters. Here's what we typically see in the communities we serve most:
Birmingham ($25,000–$150,000+) Birmingham is a premium market where primary suite renovations are significant investments — $90,000–$150,000 is common for high-quality primary suite work. Powder rooms in Birmingham regularly run $25,000–$40,000 because the design standard is high and the materials reflect it.
Bloomfield Hills ($30,000–$150,000+) Bloomfield Hills homes tend to be larger with correspondingly larger bathrooms. Primary suite renovations in Bloomfield Hills often involve significant layout work, custom millwork, and imported materials that push into the $120,000–$150,000+ range. Guest bathrooms run $45,000–$75,000 for a complete renovation.
Beverly Hills ($20,000–$120,000) Beverly Hills sits in a sweet spot — premium enough to justify elevated finishes, practical enough that mid-range budgets deliver excellent results. Our Beverly Hills linen closet conversion — transforming a hallway closet into a full guest bathroom — came in under $40,000 and added meaningful value to the home by changing its bath count from 1.5 to 2.5.
Rochester Hills ($20,000–$100,000) Rochester Hills families tend to prioritize function alongside aesthetics. Full guest bathroom renovations run $40,000–$65,000. Primary suite work runs $75,000–$100,000 for a thorough renovation without the ultra-premium finishes more common in Birmingham and Bloomfield Hills.
Royal Oak ($18,000–$85,000) Royal Oak's bungalow and ranch homes often have compact bathroom footprints that require creative solutions. A complete primary suite renovation in a Royal Oak home with a modest footprint runs $60,000–$85,000. Our Royal Oak primary suite — green zellige tile, plaster walls, custom built-in sink, river rock shower floor — landed in this range and demonstrates what's possible with the right design thinking in a limited footprint.
Ferndale and Troy ($15,000–$75,000) Both communities offer excellent value for complete bathroom renovations without the premium pricing of Birmingham and Bloomfield Hills. Full guest bathroom renovations in Ferndale and Troy run $35,000–$55,000. Primary suite work runs $65,000–$85,000 for thorough renovations with quality materials.
The ROI on Bathroom Remodeling in Oakland County
A bathroom renovation is one of the strongest-returning remodeling investments you can make in Oakland County. According to 2026 remodeling data for the Midwest region, midrange bathroom remodels recover 65–72% of their cost at resale, and upscale renovations recover 55–62%.
But the calculation that matters most to the families we work with in Birmingham, Bloomfield Hills, and Rochester Hills isn't just financial. It's the daily quality of life return — the primary bathroom that finally feels like a retreat, the guest bath that no longer needs an apology, the powder room that makes guests stop and take a photo.
A primary suite renovation at $100,000 amortized over 10 years is $10,000 per year — or about $833 per month — to live in a bathroom that starts your morning right and ends your evening well. For most Oakland County homeowners we work with, that math is straightforward.
How to Set a Realistic Bathroom Remodel Budget
Before you talk to any contractor, including us, go through this exercise:
Step 1 — Define your bathroom type. Powder room, guest bath, or primary suite? Each has a fundamentally different cost profile.
Step 2 — Identify your must-haves. The freestanding tub. The large walk-in shower. The heated floors. These are the non-negotiables that drive your minimum budget floor.
Step 3 — Identify your nice-to-haves. The imported tile. The floor-mounted tub filler. The steam function in the shower. These are the elements you'll include if budget allows and trade off if it doesn't.
Step 4 — Add 10–15% contingency. For any Oakland County home built before 1985, this isn't optional. For newer homes, it's still advisable.
Step 5 — Be honest with your contractor. The contractors who deliver the most satisfying results are the ones who know the actual budget from the first conversation — not the number you're hoping it costs. We can design a beautiful bathroom at almost any budget level. We can only do that if we know where the guardrails are.
Ready to Start Planning Your Bathroom Remodel?
If you're researching bathroom remodeling costs in Birmingham, Bloomfield Hills, Beverly Hills, Rochester Hills, Royal Oak, or anywhere in Oakland County — we'd love to be a resource in your planning process.
We offer a free 15-minute discovery call for homeowners who are in the research stage. No commitment, no pressure — just a real conversation about your bathroom, your goals, and what's realistic for your home.
And if you haven't downloaded our free 2026 Kitchen & Bathroom Remodeling Cost Guide — it includes cost tiers, budget worksheets, timeline breakdowns, and a complete planning checklist for every major project type in Oakland County.
Costello & Co Construction is a licensed, women-owned design-build firm headquartered in Birmingham, Michigan — serving homeowners throughout Birmingham, Bloomfield Hills, Beverly Hills, West Bloomfield, Rochester Hills, Royal Oak, Ferndale, Troy, Oakland Township, and the greater Oakland County and Metro Detroit area.
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