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Partial basement redo cost in Massachusetts

A partial basement job in Massachusetts usually costs about $15,400 to $26,000 for a medium room with standard materials when you hire it out. If you do the work yourself and hire only the licensed trades, it is about $4,300 to $8,700. The tables below show small, medium and large rooms at three material levels. They include a dumpster, permits, delivery, sales tax and a 15% cushion for surprises.

Price my own basement

Cost by size and materials

Each box shows a low, a likely and a high price for the whole job. "Hired out" means pros do everything. "Do it yourself" means you do the jobs that are fine to do yourself and still pay for the licensed trades.

Small (about 400 sq ft)
Hired outDo it yourself
Budget materials Cheapest that's still decent
Low $8,100Likely $10,900High $13,600Low $2,100Likely $3,200High $4,400
Standard materials Off the shelf at Home Depot or Lowe's
Low $8,900Likely $12,000High $15,200Low $2,800Likely $4,200High $5,700
Premium materials Specialty stores, custom pieces
Low $11,000Likely $15,100High $19,300Low $4,600Likely $6,900High $9,200
Medium (about 700 sq ft)
Hired outDo it yourself
Budget materials Cheapest that's still decent
Low $14,100Likely $18,700High $23,300Low $3,200Likely $4,800High $6,500
Standard materials Off the shelf at Home Depot or Lowe's
Low $15,400Likely $20,700High $26,000Low $4,300Likely $6,500High $8,700
Premium materials Specialty stores, custom pieces
Low $18,900Likely $25,900High $33,000Low $7,400Likely $11,000High $14,600
Large (about 1,000 sq ft)
Hired outDo it yourself
Budget materials Cheapest that's still decent
Low $20,000Likely $26,500High $33,100Low $4,300Likely $6,400High $8,600
Standard materials Off the shelf at Home Depot or Lowe's
Low $21,900Likely $29,300High $36,800Low $5,900Likely $8,800High $11,700
Premium materials Specialty stores, custom pieces
Low $26,800Likely $36,700High $46,600Low $10,300Likely $15,100High $20,000

What is included (Already framed: walls, floor and paint)

Often forgotten items

These get left out of most quotes and budgets. They are already in the numbers above.

Estimate, not a quote. Massachusetts prices checked 2026-11-11. Your house will differ.
Cost data version ne-2026.11.2
Price my own basement

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