A 5×8 bathroom remodel typically costs $6,500-$18,000, with an average near $11,000 for a standard-quality update. The final price depends on whether plumbing stays in place, the shower or tub selection, finish materials, labor rates, and any water damage or code work uncovered.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Complete remodel | $6,500 | $11,000 | $18,000 | About 40 sq ft; layout mostly unchanged |
| Cost per square foot | $160 | $275 | $450 | Higher rates for small, labor-intensive rooms |
| Basic fixture refresh | $3,500 | $5,500 | $8,000 | Limited demolition and finish changes |
| Full gut remodel | $12,000 | $18,000 | $25,000 | May include new plumbing, tile, and subfloor work |
What a standard 5×8 bathroom remodel costs
For a 40-square-foot bathroom with the existing toilet, vanity, and tub or shower locations retained, a typical contractor-installed remodel runs $6,500-$18,000. A practical middle-budget project is around $9,000-$13,000, usually with midrange fixtures, new flooring, a refreshed tub or shower surround, and basic wall and paint work.
Lower estimates generally assume economical materials, limited demolition, and no hidden repairs. A full gut with upgraded tile, custom glass, or plumbing relocation can exceed $20,000. Keeping the layout intact is one of the strongest ways to stay near the average. Assumptions: 40 sq ft, standard materials, average U.S. labor, and normal access.
Where the 5×8 remodel quote goes
Labor and wet-area work take a large share of a small-bathroom budget. The ranges below cover common installed costs; choices and local labor rates can move them substantially.
| Work item | Materials | Labor | Equipment or disposal | Typical total |
|---|---|---|---|---|
| Demolition and haul-away | $100-$500 | $500-$1,200 | $150-$500 | $750-$2,200 |
| Tub or shower and surround | $800-$3,500 | $1,200-$3,500 | $0-$300 | $2,000-$7,300 |
| Floor tile and underlayment | $250-$900 | $600-$1,500 | $0-$150 | $850-$2,550 |
| Vanity, sink, and faucet | $400-$1,800 | $300-$900 | $0-$100 | $700-$2,800 |
| Toilet, lighting, paint, and trim | $350-$1,300 | $500-$1,400 | $0-$100 | $850-$2,800 |
Some quotes bundle several tasks, so buyers should compare what is included rather than adding every line item to a contractor’s total. Confirm whether demolition, waterproofing, debris removal, and finish repairs are included.
How layout, tile, and shower choices change the price
Moving a toilet, drain, or shower valve can add roughly $800-$3,000 or more, depending on access and whether pipes are in a slab or difficult wall. In a 5×8 room, even a small layout change can require substantial plumbing and patching relative to the room’s size.
Basic ceramic floor tile often costs $3-$8 per sq ft for material, while porcelain or specialty tile can run $6-$20 per sq ft before installation. A prefabricated shower pan and surround may cost less than a tiled shower; a custom tiled enclosure with glass can add $2,000-$6,000 over a simpler setup. Tile complexity and plumbing relocation can matter more than the room’s 40-square-foot area.
How many labor hours does a small bath require
A straightforward remodel commonly takes a small crew about 7-12 working days, spread across demolition, plumbing, installation, tile curing, and finish work. Total labor may land around 70-120 hours across trades; repairs or custom tile can extend the schedule. Typical trade rates are about $50-$125 per hour, with plumbers and electricians often at the higher end.
For example, 90 labor hours at a blended $75-$105 per hour equals $6,750-$9,450 before materials, permits, and disposal. Contractor estimates may instead use a fixed project price. Ask for the expected workdays and trade schedule, not just a single labor total.
How bathroom remodel prices vary by U.S. region
Compared with a national midrange estimate, contractor pricing in high-cost coastal metros can be about 15%-35% higher, while many rural and lower-cost markets may run 10%-20% lower. These are broad planning adjustments, not guaranteed local quotes; travel distance, contractor availability, and building conditions also affect bids.
For an $11,000 baseline, a high-cost metro might price a similar scope around $12,650-$14,850, while a lower-cost market could fall near $8,800-$9,900. Use regional adjustments only as a starting point and collect local written estimates.
Three sample 5×8 remodel quotes by scope
| Project scenario | Scope and labor | Estimated total |
|---|---|---|
| Surface update | New vanity, toilet, paint, lighting, and flooring; about 45-65 labor hours; $90-$200 per sq ft overall | $4,500-$8,000 |
| Midrange replacement | New tub surround, floor tile, fixtures, and vanity; about 75-105 labor hours; $225-$350 per sq ft | $9,000-$14,000 |
| Full gut upgrade | Custom tiled shower, premium finishes, and some plumbing changes; about 110-160 labor hours; $375-$625 per sq ft | $15,000-$25,000 |
These examples assume standard access and no major structural or mold remediation. Compare estimates against the same fixture allowance, tile scope, and demolition plan.
What removal, permits, and repairs can add
Removing an old tub, tile, and flooring may cost $750-$2,200 when labor and disposal are combined. A dumpster or hauling charge can vary with volume and local fees. If the subfloor is damaged, replacement may add roughly $300-$1,200; mold or extensive water damage can cost more and should be priced after inspection.
Permit requirements depend on the city and scope. Cosmetic replacements may not need permits, while plumbing, electrical, or structural changes often do. Allow about $100-$500 for common permits and inspections, but verify local rules and whether the contractor will apply. Request a written allowance for hidden damage instead of assuming repairs are included.
Where a homeowner can trim the 5×8 budget
Keep plumbing fixtures in their current locations, choose a standard-size vanity and prefabricated shower components, and limit intricate tile patterns. Homeowners can compare material prices and handle simple prep such as clearing the room, but demolition around plumbing or electrical work can create damage and added labor.
Get at least three itemized bids for the same scope and check product allowances, disposal, waterproofing, and warranty terms. Avoid paying for premium finishes in low-visibility areas if a durable standard option will do. Scope consistency makes quote comparisons more useful than choosing the lowest headline price.