2026 Grand Rapids Remodeling Cost Report
Real project cost ranges for homeowners, journalists, real estate agents, and lenders working in the Grand Rapids market. All figures are compiled from fixed-price design-build work across West Michigan, cross-referenced with April 2026 supplier and subcontractor pricing.
What Grand Rapids Homeowners Are Paying in 2026
Basement finishing remains the most common remodel in West Michigan. A basic family-room finish runs $35K-$45K. Adding a bathroom pushes it to $50K-$65K. A luxury finish with bathroom, kitchenette, and egress window lands at $70K-$100K+.
Market-wide bathroom remodels in Grand Rapids span $8K for a half-bath refresh to $75K+ for a luxury primary bath. A true full-gut bathroom — new plumbing, electrical, tile, and fixtures — starts at $30K for quality design-build work.
A small bump-out can be done for $30K. A two-story addition with structural engineering, roofline integration, and new living space runs $100K-$300K+. The driver is almost always square footage plus whether plumbing and kitchens are involved.
A 3-season sunroom starts at $30K. A fully insulated, HVAC-connected 4-season sunroom runs $50K-$100K+. Because they extend existing living space without full foundation work, sunrooms have become a favorite among empty-nesters.
Grand Rapids recently loosened zoning around ADUs, and basement apartment conversions are now legal in many neighborhoods. Cost depends heavily on egress, separate entry, kitchen build, and utility separation. Rental income can recoup the investment in 5-8 years.
Before construction starts, architectural blueprints and structural engineering typically cost $2K-$15K depending on complexity. Design-build firms usually fold this into the project total; traditional architect-first paths bill it separately.
2026 Grand Rapids Remodeling Cost Table
Every range below is based on fixed-price design-build work completed or quoted for Grand Rapids-area homeowners in 2026. Figures include labor, materials, permits, and project management.
| Project Category | Scope | Grand Rapids Cost Range (2026) | Notes |
|---|---|---|---|
| Bathroom Remodel | Half-bath refresh | $8,000 – $15,000 | Cosmetic-only: paint, fixtures, vanity swap. |
| Bathroom Remodel | Mid-range full bath | $15,000 – $30,000 | New tile, vanity, fixtures, often same footprint. |
| Bathroom Remodel | Full-gut primary bath | $30,000 – $75,000+ | New plumbing, electrical, layout change, premium finishes. |
| Kitchen Remodel | Cosmetic refresh | $25,000 – $50,000 | Cabinet refacing, new counters, appliances, backsplash. |
| Kitchen Remodel | Full renovation | $50,000 – $100,000+ | New cabinets, layout change, premium appliances, lighting. |
| Basement Finishing | Basic finish (family room) | $35,000 – $45,000 | Framing, drywall, flooring, paint, basic lighting. |
| Basement Finishing | Full finish with bathroom | $50,000 – $65,000 | Adds full bath, often bar area or extra rooms. |
| Basement Finishing | Luxury finish with egress | $70,000 – $100,000+ | Bathroom, wet bar, bedroom with egress window, custom built-ins. |
| Basement Apartment (ADU) | Legal conversion | $40,000 – $150,000+ | Separate entry, kitchen, egress, zoning compliance. |
| Sunroom Addition | 3-season sunroom | $30,000 – $50,000 | Screened or single-pane, no dedicated HVAC. |
| Sunroom Addition | 4-season sunroom | $50,000 – $100,000+ | Insulated, HVAC-connected, year-round living space. |
| Home Addition | Single-room bump-out | $30,000 – $80,000 | Small footprint expansion (dining, office, bedroom). |
| Home Addition | Full room addition | $80,000 – $180,000 | Full foundation, roof integration, finished interior. |
| Home Addition | Two-story addition | $150,000 – $300,000+ | Structural engineering, new staircase, roofline integration. |
| Home Addition | In-law suite addition | $100,000 – $250,000+ | Full living unit with kitchen and bathroom. |
| Design & Blueprints | Architectural drawings | $2,000 – $15,000 | Standalone; folded into total for design-build firms. |
| Egress Window | Per window (basement) | $5,000 – $8,000 | Excavation, well, structural modification. |
| Permits & Inspections | Typical project load | $500 – $3,000 | Varies by scope; larger projects pull multiple permits. |
Cost Drivers by Project Type
Bathroom Remodel
The widest category in the report. Cosmetic refreshes can land under $15K, while a full-gut primary bath with radiant floor heat, curbless shower, and custom cabinetry can reach $75K. Most Grand Rapids full-gut projects fall in the $30K-$50K band.
- Half-bath refresh$8K-$15K
- Mid-range full bath$15K-$30K
- Full-gut primary$30K-$75K+
Source: Bathroom Remodel Cost Guide →
Kitchen Remodel
Kitchen costs are driven by cabinetry (typically 40% of total), appliances, and whether the layout is changing. A cosmetic refresh keeps existing cabinets and counters; a full renovation rebuilds from studs.
- Cosmetic refresh$25K-$50K
- Full renovation$50K-$100K+
Source: Kitchen Remodel Cost Guide →
Basement Finishing
The most popular Grand Rapids remodel. Biggest cost drivers are moisture management, egress windows ($5K-$8K each), and whether a bathroom is added. Finished basements return 70-75% at resale and add 800+ sq ft of usable space.
- Basic finish$35K-$45K
- With bathroom$50K-$65K
- Luxury finish$70K-$100K+
Source: Basement Finishing Cost Guide →
Basement Apartment (ADU)
Grand Rapids permits basement apartment ADUs under updated zoning. Conversion cost depends on egress, separate entrance, kitchen buildout, and whether utilities are separated. Rental income commonly $1,100-$1,500/month.
- Basic conversion$40K-$75K
- Full separated unit$100K-$150K+
Sunroom Addition
3-season sunrooms use existing deck or patio footprint. 4-season sunrooms require full foundation, HVAC extension, and insulated glazing — but deliver usable year-round square footage at lower cost than a full addition.
- 3-season$30K-$50K
- 4-season$50K-$100K+
Source: Sunroom Addition Cost Guide →
Home Addition
The widest range in the report. Small bump-outs stay under $80K. Full room additions with new foundation and roof integration run $80K-$180K. Two-story additions with structural engineering hit $150K-$300K+.
- Bump-out$30K-$80K
- Full room$80K-$180K
- Two-story$150K-$300K+
Source: Home Addition Cost Guide → / Two-Story Addition Cost →
In-Law Suite / Addition
A full living unit addition — bedroom, bathroom, kitchen or kitchenette, often with accessibility features. Popular among multigenerational households and families planning for aging-in-place.
- Suite addition$100K-$250K+
Source: In-Law Suite Additions →
Design & Blueprints
Architectural drawings, structural engineering, and permit-ready documents. Standalone architect engagements typically charge 8-12% of projected construction cost. Design-build firms usually fold this into the total.
- Small project (bath/basement)$2K-$5K
- Addition or new structure$5K-$15K
Source: Home Addition Blueprints Guide →
How We Built This Report
Every figure in the 2026 Grand Rapids Remodeling Cost Report is compiled from a combination of three sources: fixed-price project data from Thornapple Construction's own portfolio of completed and quoted West Michigan remodels; current supplier and subcontractor pricing as of April 2026; and cross-checks against published Grand Rapids-area estimates from other licensed design-build firms.
Ranges reflect what homeowners are actually paying for quality work with licensed trades, proper permitting, and dedicated project management — not national database averages or handyman-tier quotes. Figures assume 2026 pricing year and include labor, materials, permits, and project oversight.
Data is refreshed each quarter. The next update is scheduled for July 2026.
Want Your Own Exact Number?
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