Bathroom Tile Proposal Template: Win Shower, Floor, and Waterproofing Jobs Without Underpricing Prep
A complete bathroom tile proposal template for contractors. Includes shower and floor scope, waterproofing language, 3-tier pricing, itemized estimate, assumptions, exclusions, payment terms, follow-up email, FAQ, and Propovio CTA.
Bathroom Tile Proposal Template: Win Shower, Floor, and Waterproofing Jobs Without Underpricing Prep
Bathroom tile jobs are where a simple-looking project turns into a margin trap.
The homeowner sees tile, grout, a shower niche, maybe a bathroom floor, and a nice finished photo. You see demolition, substrate inspection, waterproofing, slope, drains, uncoupling membrane, layout decisions, tile waste, wet-area risk, plumbing coordination, glass-door clearance, cure time, and the very real possibility that old water damage is waiting behind the wall like a lawsuit in pajamas.
That is why a bathroom tile proposal cannot be a one-line number.
If your estimate says "tile shower and floor - $8,400," the client compares you against someone who did not include waterproofing details, did not price demolition risk, assumed the walls are flat, ignored tile layout complexity, skipped movement joints, and treated the shower like a backsplash with ambition.
A strong bathroom tile proposal template makes the hidden work visible. It explains the condition of the bathroom, what demolition includes, how the shower will be waterproofed, what tile areas are included, what products are assumed, what is excluded, how change orders work, and why your price protects the client from expensive failure.
This guide gives you a complete bathroom tile proposal template, 3-tier pricing structure, itemized estimate, assumptions, exclusions, payment terms, follow-up email, FAQ, and Propovio CTA you can adapt for shower, floor, and waterproofing jobs.
Why Bathroom Tile Proposals Lose
Most bathroom tile proposals do not lose because the contractor is too expensive. They lose because the proposal does not explain why a bathroom tile job is not just "labor plus tile."
1. Waterproofing is invisible after the tile is installed. Clients can see tile and grout. They cannot see membrane coverage, drain integration, seam treatment, flood testing, or waterproofing corners. If the proposal does not explain the waterproofing system, the safest part of your bid looks like an extra cost.
2. Prep gets underpriced. Demo, wall flattening, subfloor repair, backer board, self-leveling, uncoupling membrane, and shower pan prep can decide whether the job lasts. A cheap bid often assumes the bathroom is ready for tile. Real bathrooms enjoy proving people wrong.
3. Layout complexity changes labor fast. Large-format porcelain, herringbone, vertical stack, accent bands, mosaic floors, niches, benches, curbs, and mitred edges all add time. If layout is not named in the proposal, the client may assume any design photo is included.
4. Materials are not interchangeable. Ceramic wall tile, large-format porcelain, natural stone, epoxy grout, premium trim profiles, and waterproofing kits all have different costs and installation requirements. "Tile shower" is not a material spec.
5. Plumbing and glass coordination are unclear. Tile contractors often get pulled into valve placement, drain changes, fixture conflicts, shower glass measurements, and door swing issues. Define what you handle and what another trade handles.
6. Existing damage is unknown until demo. Rotten subfloor, mold, failed framing, old leaks, out-of-plumb walls, and improperly sloped pans are common. If you do not write change order language before opening the bathroom, you inherit hidden damage for free.
7. The proposal gives only one price. One lump sum invites the client to negotiate. Three options let them choose between basic tile replacement, a durable waterproof shower system, and a premium finish package.
What Every Bathroom Tile Proposal Needs
A professional bathroom tile contractor proposal should answer these questions:
- What bathroom areas are included?
- What demolition and disposal are included?
- What waterproofing system will be used?
- What substrate prep is included?
- What tile, grout, trim, drain, and setting materials are assumed?
- What pattern, grout joint, and layout are included?
- What happens if hidden water damage is found?
- What is excluded from tile scope?
- How will payments, schedule, warranty, and change orders work?
Include these sections:
- Project summary with bathroom type, shower or floor areas, finish goal, and recommended scope
- Existing conditions including old tile, substrate, water damage, wall flatness, floor movement, plumbing location, and access
- Demolition scope covering removal, haul-away, dust control, and what is not included
- Waterproofing scope with product system, wet-area coverage, seams, corners, drain tie-in, niche, bench, curb, and flood test assumptions
- Tile installation scope listing floor, shower walls, shower pan, niche, bench, curb, backsplash, base, trim, and transitions
- Product schedule with tile, mortar, membrane, backer board, grout, trim, sealers, and finish assumptions
- 3-tier pricing so the client can compare scope and durability instead of only total price
- Itemized estimate that separates demo, prep, waterproofing, tile setting, grout, materials, and cleanup
- Assumptions and exclusions that protect against hidden damage, plumbing, framing, mold, glass, and owner-supplied material issues
- Payment terms and acceptance language with deposit, progress payment, completion payment, expiration, and change order rules
The goal is not to bury the homeowner in trade jargon. The goal is to show that the expensive parts of the job are the parts that prevent failure.
Sample Bathroom Tile Proposal Template
Use this sample for a primary bathroom shower and floor project. Adjust licensing, insurance, taxes, permits, local waterproofing code, product choices, and warranty terms for your market.
BATHROOM TILE PROPOSAL
Prepared by: Northline Tile & Bath Co.
License: Tile Contractor TC-49218
Insurance: General Liability $2,000,000 per occurrence | Workers' Comp: Active
Date: May 8, 2026
Proposal valid for: 21 days
Client Information
Client: Daniel Brooks
Property: 2268 Cedar Hollow Lane, Mississauga, ON L5M 4A2
Email: daniel@example.com
Phone: (416) 555-0187
Project Summary
Prepare and install new tile in the primary bathroom shower and floor. Scope includes demolition of existing tile shower walls and bathroom floor, inspection of substrate after demolition, waterproofing of shower wet area, installation of shower wall tile, mosaic shower pan tile, bathroom floor tile, one recessed niche, curb tile, grout, trim profiles, cleanup, and final walkthrough.
Recommended scope is the Durable Waterproof Shower option because it includes full wet-area waterproofing, uncoupling membrane on the bathroom floor, premium grout in the shower, and a written workmanship warranty.
Existing Conditions Noted During Walkthrough
| Area | Condition | Proposal Handling |
|---|---|---|
| Existing shower walls | Older ceramic tile with cracked grout at corners | Demolition included; hidden wall damage excluded until opened |
| Shower pan | Existing tiled pan with staining near drain | Remove tile and inspect; new waterproofing system included |
| Bathroom floor | 86 sq ft tile floor over wood subfloor | Remove tile; inspect subfloor; uncoupling membrane included |
| Shower niche | Client wants one 12 in x 24 in niche | One standard niche included with matching trim |
| Plumbing valve | Existing valve remains in same location | Tile cutout included; plumbing replacement excluded |
| Shower glass | Existing glass to be replaced later | Glass measurement and installation excluded |
| Access | Second-floor bathroom | Normal haul-away included; excessive debris hauling excluded |
Scope of Work
| Phase | Included Work |
|---|---|
| Site setup | Protect path from entry to bathroom, cover nearby finished surfaces, isolate work area as practical |
| Demolition | Remove existing shower wall tile, shower pan tile, bathroom floor tile, and loose setting materials |
| Disposal | Bag and remove tile debris generated by included demolition scope |
| Substrate inspection | Inspect exposed shower walls, pan area, curb, and bathroom floor after demolition |
| Shower prep | Install approved backer board or foam board system where required for new shower tile |
| Waterproofing | Install shower waterproofing membrane/system at walls, pan, curb, corners, seams, niche, and drain tie-in |
| Bathroom floor prep | Install uncoupling membrane over approved subfloor after surface prep |
| Tile layout | Confirm layout, centerlines, niche alignment, trim termination points, and grout joint assumptions before setting |
| Tile installation | Set shower wall tile, shower pan mosaic, curb tile, niche tile, and bathroom floor tile |
| Grouting and sealing | Grout included tile areas, clean tile faces, and seal grout where specified by product |
| Cleanup | Remove debris, wipe down work area, label leftover materials, and complete final walkthrough |
Included Tile Areas
- Shower back wall and two side walls up to 8 ft height
- Shower pan floor with mosaic tile
- Shower curb top, inside face, and outside face
- One recessed niche up to 12 in x 24 in
- Bathroom floor, approximately 86 sq ft
- Tile trim at exposed shower edges and niche perimeter
- Grout, caulked changes of plane, and final cleaning for included tile areas
Excluded Surfaces and Work Unless Added by Change Order
- Plumbing rough-in, valve replacement, drain relocation, toilet reset, or fixture installation
- Electrical work, fan replacement, heated floor wiring, lighting, or outlet changes
- Framing repairs, structural repairs, sistering joists, or subfloor replacement beyond listed allowance
- Mold remediation, asbestos handling, lead testing, hazardous material handling, or water-damage remediation
- Drywall repair, paint, baseboards, door casing, cabinetry, countertops, mirrors, or accessories
- Shower glass measurement, fabrication, or installation
- Custom stone slabs, stone curb caps, stone niche shelves, or custom fabrication unless listed
- Tile outside the named bathroom areas
- Owner-supplied material shortages, dye lot issues, warped tile, chipped tile, or late delivery delays
- Pattern changes after layout approval
If it is not listed in the included scope, it is not included. That sentence sounds obvious until a towel bar becomes a "quick little thing."
Product and Finish Schedule
| Area | Prep / System | Finish Material | Grout / Trim | Notes |
|---|---|---|---|---|
| Shower walls | Waterproof board or membrane system over approved substrate | 12 in x 24 in porcelain tile | Premium cement grout or epoxy grout; metal edge trim | Straight stack or running bond included |
| Shower pan | Pre-sloped pan or approved waterproofing system | 2 in x 2 in porcelain mosaic | Premium grout; drain integrated with waterproofing | Flood test included if required by code or selected tier |
| Shower niche | Waterproofed recessed niche | Matching wall tile or accent tile | Metal trim at exposed edges | One standard niche included |
| Shower curb | Waterproofed curb assembly | Matching tile | Changes of plane caulked | Stone cap not included unless listed |
| Bathroom floor | Uncoupling membrane over approved subfloor | 12 in x 24 in porcelain floor tile | Cement grout; transition strip as listed | Straight-lay pattern included |
| Changes of plane | Clean, dry, movement-aware transitions | Color-matched sealant | Silicone or approved flexible sealant | Corners and floor/wall transitions |
Tile material note: Proposal assumes client-selected porcelain tile supplied before start date. Material allowance, waste factor, and delivery responsibility should be confirmed before acceptance.
Pattern note: Pricing includes straight-lay, running bond, or stacked layouts unless another pattern is listed. Herringbone, diagonal, chevron, complex accent layouts, mitred edges, envelope cuts, and bookmatched layouts require separate pricing.
3-Tier Pricing for Bathroom Tile Jobs
Three options help the client understand the difference between cosmetic tile replacement and a bathroom built to handle water.
| Tier | Best For | Included Scope | Example Price |
|---|---|---|---|
| Tile Refresh | Budget update where existing substrate is sound and shower waterproofing is not being rebuilt | Limited demo, standard wall/floor prep, bathroom floor tile, shower wall tile over approved existing prep, standard cement grout, 1-year workmanship warranty | $7,850 |
| Durable Waterproof Shower | Most bathroom shower and floor replacements | Full demo, substrate inspection, shower waterproofing system, uncoupling membrane on bathroom floor, shower walls, pan, niche, curb, premium grout in wet areas, 3-year workmanship warranty | $12,400 |
| Premium Bath Tile System | Higher-end bathroom remodels with design complexity and stronger finish support | Durable scope plus expanded prep allowance, flood test where applicable, epoxy grout in shower, upgraded trim profiles, layout mockup, priority scheduling, 5-year workmanship warranty | $16,900 |
Recommended option: Durable Waterproof Shower. It includes the waterproofing and floor prep most bathroom tile jobs need without pushing the client into premium design upgrades they may not need.
Itemized Bathroom Tile Estimate Example
Itemization helps clients compare bids correctly. It also makes it harder for a cheaper quote to hide the fact that it skipped the parts that keep water out of the walls.
| Category | Qty / Allowance | Amount |
|---|---|---|
| Site protection and setup | 1 lot | $475 |
| Demolition and debris removal | Shower + 86 sq ft floor | $1,350 |
| Substrate inspection and minor prep allowance | Up to $650 included | $650 |
| Shower backer/waterproof board installation | 112 sq ft | $1,280 |
| Shower waterproofing system | Walls, pan, curb, niche, seams | $1,550 |
| Bathroom floor uncoupling membrane | 86 sq ft | $860 |
| Shower wall tile installation | 112 sq ft | $2,240 |
| Shower pan mosaic installation | 16 sq ft | $640 |
| Niche and curb tile detail work | 1 lot | $820 |
| Bathroom floor tile installation | 86 sq ft | $1,720 |
| Grout, sealant, trim, and finish materials | 1 lot | $1,095 |
| Final cleaning and walkthrough | 1 lot | $220 |
| Durable Waterproof Shower Total | $12,900 | |
| Package adjustment | -$500 | |
| Recommended Proposal Total | $12,400 |
Optional add-ons:
| Add-On | Price |
|---|---|
| Heated floor mat installation coordination, tile labor only | From $950 |
| Epoxy grout upgrade for all shower surfaces | $650 |
| Herringbone or diagonal bathroom floor pattern | $1,100 |
| Additional recessed niche | $475 each |
| Stone curb cap or stone niche shelf installation | From $425, material excluded |
| Expanded substrate repair allowance | Cost plus approved change order |
Bathroom Tile Pricing Benchmarks
Pricing varies by market, tile size, design complexity, demolition difficulty, waterproofing system, substrate condition, access, and whether the contractor supplies materials. Use these ranges as planning benchmarks, not promises.
| Service / Factor | Typical Range |
|---|---|
| Bathroom floor tile installation | $12 - $30 per sq ft labor and prep, excluding tile |
| Shower wall tile installation | $25 - $60 per sq ft depending on layout and prep |
| Shower pan tile installation | $35 - $75 per sq ft depending on slope, mosaic, and drain detail |
| Shower waterproofing system | $1,200 - $4,500+ depending on system and shower size |
| Tile demolition and disposal | $4 - $12 per sq ft depending on access and material |
| Uncoupling membrane installation | $6 - $14 per sq ft installed |
| Recessed shower niche | $350 - $900+ each |
| Epoxy grout upgrade | $4 - $12+ per sq ft of grouted area |
| Complex tile patterns | 20% - 60%+ labor premium |
Bathroom tile is not the place to race to the bottom. Water is patient, and it has a much better lawyer than your profit margin.
Assumptions to Include in a Bathroom Tile Proposal
Assumptions explain what your price depends on. They prevent the project from quietly becoming a full bathroom rebuild after demolition.
Use language like this:
- Existing framing, subfloor, and wall structure are assumed to be sound except areas noted in this proposal.
- Proposal includes normal demolition of listed tile surfaces only.
- Hidden rot, mold, water damage, framing damage, or structural repair discovered after demolition is excluded and will be priced by written change order.
- Client will have selected tile, grout color, trim finish, and layout direction before the scheduled start date.
- Client-supplied tile must be on-site, inspected, and available in sufficient quantity before installation begins.
- Proposal assumes tile sizes and patterns listed in the product schedule. Pattern changes may affect price and timeline.
- Plumbing fixtures, drain parts, valves, and glass measurements must be compatible with the tile assembly and approved before installation.
- Work schedule assumes normal working hours, clear access, working utilities, and no delays from other trades.
- Waterproofing will be installed according to the selected product system and local requirements.
- Cure times, flood testing, and grout/sealant cure requirements may affect the completion date.
These assumptions are not filler. They are the difference between a controlled tile job and a bathroom-shaped invoice argument.
Exclusions That Protect Your Margin
Bathroom tile jobs attract extra requests because the room is already torn apart. Put exclusions in writing before demolition.
Common bathroom tile exclusions:
- Plumbing changes, valve replacement, fixture installation, toilet reset, or drain relocation
- Electrical work, heated floor wiring, lighting, fan replacement, or outlet changes
- Framing, structural, joist, or major subfloor repairs
- Mold remediation, asbestos abatement, lead handling, or hazardous material testing
- Drywall finishing, painting, baseboards, trim carpentry, cabinetry, countertops, mirrors, and accessories
- Shower glass, custom glass measurements, fabrication, and installation
- Material delivery delays, owner-supplied material defects, tile shortage, or dye-lot variation
- Tile lippage caused by warped tile beyond accepted tolerances or manufacturer limitations
- Natural stone sealing, stain removal, etching repair, or specialty stone maintenance unless listed
- Tile pattern changes, added accent bands, extra niches, benches, shelves, or custom trim not listed
- Repairs to hidden damage discovered after demolition
If the client wants any of these items, great. Price them. The point is to avoid donating them accidentally.
Waterproofing and Warranty Language
Waterproofing needs its own section in the proposal. Do not hide it inside "materials."
Use wording like this:
Shower wet areas will be waterproofed using the specified membrane or waterproof board system. Waterproofing includes seams, corners, wall-to-pan transitions, curb, niche, and drain integration according to manufacturer instructions and applicable local requirements. Tile and grout are finish materials; they are not the primary waterproofing system.
For flood testing:
Flood testing will be performed where required by code, inspector, product system, or selected proposal tier. Any delay required for cure time, inspection, or flood test completion is considered part of the waterproofing process and does not change the contract price unless scope changes.
For warranty:
Contractor warrants workmanship for 3 years from completion for included tile installation and waterproofing work. If failure occurs due to improper installation by contractor within the warranty period, contractor will repair the affected included area at no labor charge.
Warranty does not cover damage or failure caused by structural movement, framing movement, subfloor deflection, plumbing leaks, roof or wall leaks, owner maintenance, impact damage, harsh cleaners, improper ventilation, third-party work, owner-supplied defective materials, natural stone characteristics, or surfaces not included in this proposal.
Separate your workmanship warranty from manufacturer warranties. Product warranties, tile warranties, grout warranties, and labor warranties are not the same thing.
Payment Terms for Bathroom Tile Proposals
Bathroom tile jobs usually require deposits because materials, schedule, demolition, and waterproofing labor all happen before the client sees the finished room.
Example terms:
- 35% deposit due at proposal acceptance to reserve schedule and begin material coordination
- 35% progress payment due after demolition, substrate approval, and waterproofing installation
- 30% final payment due after tile completion, cleanup, and final walkthrough
Add these terms:
- Proposal valid for 21 days from issue date
- Start date scheduled after signed acceptance and deposit
- Client must approve tile, grout color, trim finish, and layout before installation
- Change orders must be approved in writing before additional work begins
- Work may pause if hidden damage requires approval before tile installation continues
- Late payments may pause work or delay warranty documentation, subject to local law and contract rules
Follow-Up Email After Sending a Bathroom Tile Proposal
The follow-up email should help the client compare bids. Do not beg for the job. Make the hidden scope obvious.
Use a message like this:
Subject: Bathroom tile proposal for [Property Address]
Hi [Client Name],
Thanks again for walking through the bathroom tile project with us. I sent over the proposal with three options so you can compare waterproofing, prep, tile scope, and warranty support instead of only comparing the final number.
The biggest items to look at when comparing bids are demolition, substrate prep, shower waterproofing, drain integration, uncoupling membrane, tile pattern, grout type, niche/curb details, hidden damage language, and what is excluded.
For your bathroom, I recommend the Durable Waterproof Shower option because it includes the full shower waterproofing system, floor uncoupling membrane, shower pan, niche, curb, and wet-area grout upgrades needed for a long-lasting installation.
If you want to move forward, reply with the selected option and I will confirm tile selections, schedule, deposit, and the pre-start checklist.
Thanks,
[Your Name]
That email makes the cheaper bid answer a better question: what exactly did they leave out?
Bathroom Tile Proposal FAQ
What should a bathroom tile proposal include?
A bathroom tile proposal should include the project summary, existing conditions, demolition scope, substrate prep, waterproofing system, included tile areas, product schedule, layout assumptions, pricing options, itemized estimate, exclusions, payment terms, warranty, and change order language.
Should waterproofing be listed separately in a tile estimate?
Yes. Waterproofing is one of the most important parts of a shower tile job, and it is invisible after tile is installed. Listing it separately helps the client understand why your bid may be higher than a contractor who only priced tile setting.
How detailed should a shower tile proposal be?
Detailed enough to define the wet area, pan, curb, niche, drain integration, wall prep, tile pattern, grout type, trim, changes of plane, cure time, flood test assumptions, and warranty. Vague shower bids create expensive misunderstandings.
How do tile contractors avoid underpricing bathroom prep?
Inspect carefully, separate demolition from installation, include substrate assumptions, price waterproofing as its own scope, add a visible repair allowance, define pattern complexity, and require written change orders for hidden damage discovered after demolition.
Should bathroom tile proposals include a repair allowance?
Yes, when condition is uncertain. A small allowance can cover minor visible prep, but hidden rot, mold, framing repair, plumbing leaks, and major subfloor repairs should still be excluded and priced by written change order.
What is the difference between tile and waterproofing?
Tile and grout are finish surfaces. Waterproofing is the system behind or below the tile that manages water. A shower can look beautiful and still fail if the waterproofing is missing, incomplete, or poorly tied into the drain, niche, curb, and corners.
Should a contractor install owner-supplied tile?
Many contractors do, but the proposal should define responsibility for quantity, delivery, breakage, defects, dye lot variation, warping, and shortage. If the owner supplies the tile, the contractor should not be responsible for delays or quality problems caused by that material.
What is a fair deposit for a bathroom tile job?
Many tile contractors collect 30% to 40% at acceptance, a progress payment after demolition or waterproofing, and the balance after completion. The right structure depends on local law, job size, material responsibility, and schedule risk.
Is 3-tier pricing useful for bathroom tile bids?
Yes. Three options help clients compare scope, waterproofing, prep, grout, warranty, and finish details. The middle option often wins because it feels safer than the budget tier without requiring premium design upgrades.
Use Propovio to Create Bathroom Tile Proposals Faster
Bathroom tile proposals are too risky to send as vague one-page quotes, but too repetitive to rebuild from scratch every time.
Propovio helps contractors turn rough job notes into polished proposals with scope tables, waterproofing language, 3-tier pricing, itemized estimates, assumptions, exclusions, payment terms, warranty language, and follow-up emails. You still control the price, products, tile details, and final scope. Propovio just helps you package the estimate in a way that protects your margin and helps the homeowner understand what they are buying.
Use it for:
- bathroom tile proposal templates
- shower tile estimates
- waterproofing scopes
- bathroom floor tile bids
- tile change orders
- contractor follow-up emails
The best bathroom tile proposal is not the prettiest PDF. It is the clearest explanation of prep, waterproofing, layout, material, risk, payment, warranty, and next steps.
That is how you win shower, floor, and waterproofing jobs without underpricing the work that keeps water where it belongs.