How much does a drain tile & waterproofing job cost in Minneapolis? The usual drain tile & waterproofing job filed with Minneapolis is $8,800, from 1,026 priced permits (October 2023 through September 2026); the middle half of firms file between $5,000 and $10,400. A filed value is what the contractor wrote on the permit, not a quote or the final bill.
The usual drain tile & waterproofing job filed with Minneapolis is $8,800, from 1,026 priced permits, October 2023 through September 2026. The middle half of firms usually file between $5,000 and $10,400. Half of jobs were filed for less, half for more. A filed value is what the contractor wrote on the permit, not a quote or the final bill. A drain tile & waterproofing permit here usually takes 48 days from issue to final inspection. How long permits take →
Approximately, from each firm's own spread: every firm's range of filed values, weighted by its 1,026 priced permits across 100 firms, pooled into one. Half of Minneapolis drain tile & waterproofing permits were filed between $5,600 and $13,300.
| Percentile | Filed value | Reads as |
|---|---|---|
| 10th | $3,600 | 1 in 10 permits filed below |
| 25th | $5,600 | 1 in 4 filed below |
| 50th | $8,800 | the middle permit |
| 75th | $13,300 | 1 in 4 filed above |
| 90th | $22,900 | 1 in 10 filed above |
Firms split into thirds by the usual value of the homes they work on, with each third's usual filed value weighted by permits. Home values: City of Minneapolis assessor values (2026).
| Firms working on | Usual home value | Usual filed value | Firms | Permits |
|---|---|---|---|---|
| Lower third | under $376,800 | $10,400 | 33 | 407 |
| Middle third | $376,800–$492,100 | $7,925 | 33 | 582 |
| Upper third | $493,850 and up | $21,535 | 34 | 40 |
Top 10 by permits in the last 12 months. Usual is each firm's middle filed value; middle half is the range its middle half of jobs were filed in. Busy is not the same as careful: pick what you value to build a list.
| Firm | Permits | Last 12 mo | Usual | Middle half | Finished |
|---|---|---|---|---|---|
| Standard Water Control Systems Inc | 222 | 52 | $7,925 | $5,750–$10,200 | 82.4% |
| Groundworks | 36 | 36 | $9,700 | $7,875–$18,725 | — |
| American Waterworks | 108 | 32 | $9,380 | $5,560–$13,441 | 90.8% |
| Safe Basements of MN | 114 | 27 | $7,832 | $4,588–$11,868 | 83.2% |
| Waterproofing NE | 65 | 20 | $11,250 | $7,500–$13,500 | 77.0% |
| DBS Residential Solutions Inc | 49 | 10 | $9,500 | $6,600–$13,175 | 55.7% |
| Rite-Way Waterproofing | 22 | 9 | $7,850 | $7,125–$8,875 | 84.5% |
| Final Solutions Waterproofing LLC | 19 | 9 | $4,900 | $3,950–$5,000 | 93.7% |
| LTC Water Control LLC | 9 | 6 | $3,200 | $3,050–$3,800 | — |
| Innovative Basement Authority | 207 | 5 | $10,400 | $7,050–$15,000 | 81.8% |
Line your quote up against the file. In Minneapolis, 1 in 10 drain tile & waterproofing filed values sit under $3,600, the middle half between $5,600 and $13,300, and 1 in 10 over $22,900.
Minneapolis files the fewest drain tile & waterproofing permits in January (50 against an average month of 100) and the most in July (148). If you can choose, ask for quotes in a quiet month. We have no prices by month, so this is about crews' schedules, not a discount. When each trade is busiest in Minneapolis →
Source: City of Minneapolis construction permits (CCS). The window is October 2023 through September 2026; a permit filed after that isn't here yet.
Usual is the middle permit: half were filed for less, half for more. Only permits with a filed value count; a value of $0 or none is left out.
The spread is approximate: we keep seven points of each firm's own range of filed values, not every permit, and pool them.
Nobody paid to be on this page and nobody can. How the records work in Minneapolis →
Drain Tile & Waterproofing cost in other cities: Saint Paul Columbus, OH
Other job costs in Minneapolis: Roofing · Remodel · Windows & Doors · Siding · Solar · Garage & Accessory · Deck, Porch & Stoop · Addition · New Home · Demolition