Front Range homes from the 1970s–2000s often get full bath updates; labor rates run somewhat above the national average. Costs in Boulder tend to run above the national average (our estimated local factor: 1.15×).
A mid-range bathroom remodel in Boulder is estimated at $17,200 – $25,300; tub-to-shower conversions roughly $4,000 – $18,400.
Bathroom remodel cost in Boulder
| Project type | Typical cost |
|---|---|
| Small bathroom | $6,900 – $11,500 |
| Mid-range remodel | $17,200 – $25,300 |
| Primary / large bathroom | $20,700 – $92,000 |
Tub-to-shower conversion cost in Boulder
| Project type | Typical cost |
|---|---|
| Acrylic shower kit swap | $4,000 – $9,200 |
| Tiled walk-in shower, same footprint | $9,200 – $18,400 |
| Custom tile, glass, plumbing moves | $18,400 – $34,500 |
Walk-in shower cost in Boulder
| Project type | Typical cost |
|---|---|
| Prefab shower stall | $2,900 – $6,900 |
| Tiled walk-in shower | $8,000 – $17,200 |
| Curbless / frameless glass custom | $17,200 – $34,500 |
Permits and timeline
Most jurisdictions in Colorado require a permit for plumbing or electrical changes; your contractor should pull it. Cosmetic updates often don't need one. Typical timelines: 1–3 days for kit conversions, 3–6 weeks for full remodels. Check with your local building department.
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Plan ahead with our contractor comparison checklist and the bathroom remodel cost guide. Considering a walk-in tub? See WalkInTubPrices.com.
Nearby cities
Frequently asked questions
How much does a bathroom remodel cost in Boulder?
A mid-range bathroom remodel in Boulder is estimated around $17,200–$25,300, with costs running above the national average.
How much is a tub-to-shower conversion in Boulder?
Roughly $4,000–$18,400 for most projects; custom builds can cost more.
Do I need a permit for a bathroom remodel in Boulder?
Usually for plumbing or electrical changes. Your contractor should pull permits; confirm with your local building department.
Sources: national bathroom remodel figures (range $2,500–$30,000, ~$12,140 average, $70–$250/sq ft, small/mid/primary ranges, drain-move cost) come from the BathEstimates 2026 cost guide. All other ranges (tub-to-shower, walk-in shower, bathtub replacement, city adjustments) are BathEstimates editorial estimates based on typical scope, materials and labor — not survey data. Always compare written quotes from licensed local contractors.