Professional Guide: Cost to Refinish a Bathtub in 2025

Understanding Bathtub Refinishing Costs for Professionals

Refinishing a bathtub is a common task in bathroom renovations, especially in urban areas like New York. For construction professionals, understanding the cost dynamics is crucial. In 2025, the cost to refinish a standard 60-inch porcelain tub ranges from $425 to $825. This includes surface preparation, primer, top-coat, and cleanup. The cost varies based on site conditions and finish expectations.

Average Bathtub Refinishing Cost Range in 2025

Low end $425–$525: Minimal repairs, single-stage acrylic top-coat, easy access
Mid range $550–$675: Moderate chip repair, two-stage epoxy system, average access
High end $700–$825: Heavy repairs, premium poly-gloss system, tight Manhattan walk-ups

Key Factors Influencing Refinishing Costs

1. Tub Material

Different materials like cast iron, porcelain, fiberglass, and acrylic require specific treatments, affecting labor costs by 8–12%.

2. Surface Condition

Cracks and rust require patching and sanding, adding $45–$90 per repair pass.

3. Ventilation & Containment

Urban settings may need additional setup for ventilation, adding 30–60 minutes to the process.

4. Finish System & Warranty

Choosing between single-stage acrylic and two-stage epoxy systems impacts cost and warranty, with epoxy systems costing $110 more in materials.

Real-Time Cost Breakdown Example

Example for a 5th-floor Manhattan co-op:
1. On-site prep & masking: $110
2. Acid etching & neutralization: $45
3. Chip and rust patching (7 spots): $70
4. Two-stage epoxy system (materials): $155
5. Spraying labor (3.5 hrs @ $68/hr): $238
6. Cleanup & re-caulking: $60
Total: $678

Hidden Expenses to Consider

Plumbing disconnect/reconnect if valves leak
Elevator booking fees in high-rise buildings
After-hours work premiums
Color-matching surcharge for custom tints

DIY vs Hiring a Professional: A Cost Analysis

While DIY kits cost around $60, additional tool purchases and potential mistakes can make professional services more cost-effective.

Step-by-Step Estimating Process

1. Open the CountBricks app and start a voice session.
2. Describe the tub's material, damage, and access.
3. Receive a line-item estimate with task durations and warranty options.
4. Convert the estimate into a client quote or invoice.