Homeowner planning library
Plan the scope.
Price the whole project.
Michigan-focused project guides that connect local cost calculators, permit-planning prompts, complete-bid checklists, and contractor questions.
Already have quotes?
Put 2–4 contractor bids side by side and compare price, scope, materials, allowances, exclusions, warranties, and payment terms.
Project categories
Start with the work
you are considering.
Roof replacement
Build a first-pass roof budget, compare complete tear-off bids, and prepare the permit and inspection questions that vary across Michigan municipalities.
Cost calculator · Permit checklist · Contractor questionsOpen guide →02 · Michigan guideFence
Estimate a Michigan fence project and organize the property-line, material, gate, permit, and contractor details that should be settled before installation.
Cost calculator · Permit checklist · Contractor questionsOpen guide →03 · Michigan guideDetached garage
Plan a detached garage from site work through final inspection, with an adjustable cost range and a checklist for design, zoning, utilities, and complete bids.
Cost calculator · Permit checklist · Contractor questionsOpen guide →04 · Michigan guideHome addition
Model a Michigan home-addition budget and prepare for the design, zoning, structural, utility, allowance, and inspection decisions behind a complete proposal.
Cost calculator · Permit checklist · Contractor questionsOpen guide →05 · Michigan guideBasement finishing
Estimate a finished-basement budget and compare moisture, egress, insulation, fire-safety, mechanical, bathroom, and finish details before signing a contract.
Cost calculator · Permit checklist · Contractor questionsOpen guide →06 · Michigan guideKitchen remodeling
Create a realistic Michigan kitchen-remodel range and compare cabinetry, counters, appliances, trade work, allowances, temporary conditions, and permit responsibilities.
Cost calculator · Permit checklist · Contractor questionsOpen guide →07 · Michigan guideSiding and windows
Plan exterior siding and window work as one coordinated weather-management project, with cost ranges and questions for products, flashing, repairs, insulation, permits, and warranties.
Cost calculator · Permit checklist · Contractor questionsOpen guide →08 · Michigan guideDeck building
Understand Michigan deck cost drivers, planning math, bid preparation, permit prompts, and contractor questions.
Cost examples · Permit prompts · Bid preparationOpen guide →Useful estimates require visible assumptions.
Every calculator is an educational first pass—not a quote. Final pricing depends on scope, existing conditions, selections, labor availability, design, permits, and the written bids available at the property. Municipal links are starting points; confirm current requirements directly before work begins.