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Written scope and price
Once the scope and selections are agreed in writing, the agreed work is not repriced without a documented change. Owner-requested changes and concealed conditions are explained before changed work proceeds.

Dayton, OH and the Miami Valley
We remodel bathrooms in Piqua, OH: showers, tile, vanities, plumbing and accessibility updates planned as one clear scope.
Planning guide
Choose the closest project scope to see an early planning range. This is not a quote.
Build the project scope
Select the choices closest to the work. Each one changes the planning range and the breakdown below.
Typical planning range. Not a quote.
$14,000–$32,000
Planning breakdown
Representative midpoint by scope component
How to read the range
A property review turns this range into a project-specific scope. The written scope, selections, allowances and exclusions are what make the final number comparable.
If an owner change or concealed condition affects cost or timing, it should be described in writing and approved before changed work proceeds.
Project planner
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Short answer. Record any new window, exterior vent, footprint change or historic designation with the interior plumbing and waterproofing scope before the plan set is submitted.
| Median year built | 1953 |
|---|---|
| Homes built before 1980 | 77% |
| Homes built in 2000 or later | 8% |
| Median home value | $138,600 |
| Owner-occupied homes | 65% |
About 77% of Piqua's 9,311 housing units, roughly 7,180 homes, were built before 1980, when lead paint and cast iron drains were still common. That share is the 3rd highest of the 12 communities we serve. Bathrooms in houses this age often have cast iron or galvanized lines, tile set over old mortar beds and floors that have softened around the tub or toilet. Homes built before 1978 may contain lead paint, and federal rules require lead-safe work practices when a certified firm disturbs painted surfaces in those homes. Plan for subfloor repair, a new drain and vent path, and an exhaust fan vented outside, and keep an allowance for the repairs that only show once the tile is out.
Housing figures: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates, retrieved October 25, 2026. Statements about what homes of an age typically contain are general and must be confirmed on site.
Sources: Miami County Building Regulations; Miami County required inspections list; Miami County residential plan review requirements; Miami County areas of jurisdiction; Piqua floodplain permit application; Piqua Historic Review Commission; Piqua Contractor Registration Program. Read October 25, 2026. Fees and forms change, so confirm them for your address before work starts.
Piqua's residential development application covers remodeling and requests a site plan, elevation drawing and historic-resource information.
Miami County says alterations to sewer or plumbing lines need that separate plumbing approval, which covers a bathroom that changes a drain, a vent or the water supply.
Plumbing approval source: Miami County permit guidance (plumbing approvals through Public Health). Checked October 25, 2026.
Local checkpoint source: City of Piqua residential development permit application. Verified October 8, 2026.
A bathroom scope should identify the shower or tub system, waterproofing method, drain and supply changes, ventilation, electrical protection, storage, tile layout and the way new work meets existing floors and walls. The visible finishes are only one part of the work that determines durability.
The sequence usually runs through demolition, rough plumbing and electrical, inspection checkpoints, waterproofing, tile, fixtures and finish work. Confirm fixture sizes, tile availability and household access early because one missing component can leave a small room unusable for longer than expected.
Planning in Piqua
The finish is what you see, but waterproofing, drainage, ventilation and the rough-in plan protect the room underneath it.
01
Once the scope and selections are agreed in writing, the agreed work is not repriced without a documented change. Owner-requested changes and concealed conditions are explained before changed work proceeds.
02
When a product includes a manufacturer warranty, keep its product information, registration details and terms. Manufacturer coverage belongs to the product; any workmanship responsibility should be stated separately in the project agreement.
03
We protect access areas, document changes and carry insurance for the work we perform. If property is damaged, the issue is documented and handled under the project agreement and applicable coverage.
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At handover, keep the final scope, approved changes, inspection records, product information, care instructions and the right contact for any follow-up.
Planning ranges are starting points, not quotes. Final scope, selections, property conditions, approvals and written assumptions control the real project price.
Budgeting before you call? Read the Bathroom Remodeling Cost in Dayton, OH guide for typical planning ranges and what moves the price.
Planning guide
Choose the closest project scope to see an early planning range. This is not a quote.
Build the project scope
Select the choices closest to the work. Each one changes the planning range and the breakdown below.
Typical planning range. Not a quote.
$14,000–$32,000
Planning breakdown
Representative midpoint by scope component
How to read the range
A property review turns this range into a project-specific scope. The written scope, selections, allowances and exclusions are what make the final number comparable.
If an owner change or concealed condition affects cost or timing, it should be described in writing and approved before changed work proceeds.
The estimate explains what is included, what is excluded and which decisions need to be made before work starts. Agreed work is not repriced without a documented change.
When products include manufacturer warranties, product information and applicable terms stay with the project record. Workmanship responsibility belongs in the written agreement.
When a project needs drawings, permits or inspections, we identify the jurisdiction and likely sequence early so the schedule is built around real constraints.
Piqua's residential application asks for site and elevation information and historic-resource status. Confirm whether the new window, vent or exterior alteration requires zoning or historic review, in addition to the interior trade scope.
Yes. About 77% of Piqua's 9,311 housing units, roughly 7,180 homes, were built before 1980, when lead paint and cast iron drains were still common. That share is the 3rd highest of the 12 communities we serve. Reserve an allowance for subfloor and drain repair, and ask how lead-safe work practices are handled in a house built before 1978.