Project Summary

Bathroom Renovation Estimate

This estimate covers a full gut renovation of a bathroom in the Denver metro area. Pricing reflects current local labor rates and mid-range material selections. Actual costs will vary based on specific product choices, unforeseen conditions, and contractor overhead.

Estimated Investment

$16.7K–33.3K

Includes 15% contingency

All estimates are for planning purposes only. Actual costs may vary based on location, materials, and contractor rates.

Project Parameters

Room Type: Bathroom
Region: Denver, Colorado, United States
Area: 60 sq ft
Scope of Work: Full gut renovation

Renovation Roadmap

Demolition costs depend on the amount of existing material to remove and local disposal fees. Older homes may require hazardous material testing and abatement.

Remove existing fixtures (toilet, vanity, tub/shower)
Demolish wall and floor coverings (tile, drywall, flooring)
Haul away debris and dispose responsibly
Protect adjacent areas from dust and damage

Cost Breakdown

Demolition & Disposal

Labor$240–480

60 sqft × $4–8/sqft

Materials$0–0

60 sqft × $0–0/sqft

Stage Total$240–480

Common Pitfalls

Unexpected structural damage behind walls

Asbestos or lead paint in older homes

Disposal fees varying by material type

Plumbing costs vary with the number of fixtures, pipe material choice (copper vs. PEX), and any required upgrades to meet current code.

Install new supply lines to fixtures
Rough-in drain and vent lines
Pressure test all connections
Coordinate with inspector for approval

Cost Breakdown

Rough Plumbing

Labor$1,600–3,200

4 fixture × $400–800/fixture

Materials$800–1,600

4 fixture × $200–400/fixture

Stage Total$2,400–4,800

Common Pitfalls

Outdated piping requiring full replacement

Code-required venting changes

Access limitations in tight spaces

Electrical work is priced per circuit and depends on panel capacity, wiring method, and the number of devices. Bathrooms require dedicated GFCI circuits.

Run new circuits for lighting, outlets, and fan
Install GFCI-protected receptacles
Rough-in wiring for exhaust fan and heated floor (if applicable)
Schedule electrical inspection

Cost Breakdown

Rough Electrical

Labor$750–1,500

3 circuit × $250–500/circuit

Materials$600–1,200

3 circuit × $200–400/circuit

Stage Total$1,350–2,700

Common Pitfalls

Insufficient panel capacity for new loads

GFCI/AFCI requirements for wet locations

Coordination with plumbing and HVAC penetrations

Ventilation is critical for moisture control. Costs depend on fan quality, duct length, and exterior termination difficulty.

Install or replace exhaust fan with proper CFM rating
Run ductwork to exterior with backdraft damper
Seal all penetrations for air tightness
Test airflow and verify operation

Cost Breakdown

HVAC & Ventilation

Labor$200–400

1 each × $200–400/each

Materials$250–500

1 each × $250–500/each

Stage Total$450–900

Common Pitfalls

Duct routing constraints in joist bays

Make-up air requirements for exhaust fans

Noise transmission through ductwork

Framing repairs are often uncovered during demolition. Drywall costs include moisture-resistant panels and finish level appropriate for tile or paint.

Repair or replace damaged framing
Install moisture-resistant drywall on walls and ceiling
Tape, mud, and sand joints to smooth finish
Apply primer/sealer before tiling

Cost Breakdown

Framing & Drywall

Labor$1,500–3,000

250 sqft × $6–12/sqft

Materials$1,000–2,000

250 sqft × $4–8/sqft

Stage Total$2,500–5,000

Common Pitfalls

Uneven studs requiring shimming

Moisture-resistant drywall required in wet areas

Blocking for grab bars or heavy fixtures

Tile installation is labor-intensive and requires meticulous waterproofing. Material costs vary widely with tile selection; labor reflects pattern complexity and substrate prep.

Apply waterproofing membrane to shower walls and floor
Install shower pan or custom mortar bed with proper slope
Set wall and floor tile with appropriate mortar
Grout and seal all joints

Cost Breakdown

Waterproofing & Tiling

Labor$2,400–4,800

200 sqft × $12–24/sqft

Materials$2,600–5,200

200 sqft × $13–26/sqft

Stage Total$5,000–10,000

Common Pitfalls

Subfloor deflection causing cracked grout

Improper slope in shower pan

Tile layout adjustments for niche or bench

Fixture installation includes final connections and alignment. Costs depend on fixture weight, mounting complexity, and any custom fabrication.

Install vanity with countertop and sink
Mount toilet with new wax ring and supply line
Set shower/tub unit or install glass enclosure
Connect all supply and drain lines
Install faucets, showerheads, and accessories

Cost Breakdown

Fixture Installation

Labor$1,000–2,000

5 each × $200–400/each

Materials$500–1,000

5 each × $100–200/each

Stage Total$1,500–3,000

Common Pitfalls

Vanity not level or plumb

Toilet flange height mismatches

Shower door alignment issues

Painting in bathrooms requires mold-resistant products. Labor includes careful cutting around finished surfaces and multiple coats for durability.

Apply moisture-resistant primer to drywall
Caulk all joints and transitions
Paint walls and ceiling with two coats
Touch up after fixture installation

Cost Breakdown

Painting & Finishing

Labor$500–1,000

250 sqft × $2–4/sqft

Materials$250–500

250 sqft × $1–2/sqft

Stage Total$750–1,500

Common Pitfalls

Moisture-resistant paint required for high humidity

Cutting in around tile and fixtures

Ventilation during curing

Final cleanup ensures the space is move-in ready. A thorough punch list walk-through catches any remaining defects before project closeout.

Remove all construction debris
Clean all surfaces, fixtures, and glass
Complete punch list items
Provide maintenance instructions and warranties

Cost Breakdown

Final Cleanup & Punch List

Labor$300–600

1 job × $300–600/job

Materials$0–0

1 job × $0–0/job

Stage Total$300–600

Common Pitfalls

Missed caulk lines or grout haze

Scratches on fixtures from construction

Scheduling final inspections