HISTORICAL EDITION / OBSERVED 2026-10-24

Des Moines: original foundation repair positions

This archive preserves the 8 category positions from FB-2026Q4-1. The current personal-name publication policy applies to historical pages, so withheld slots remain unnamed. Other positions, Google inputs and scores have not moved. Company-record links lead to the current evidence layer.

Adjusted rating = (50 × 4.6 + reviews × rating) ÷ (50 + reviews). Reputation score = 100 × (adjusted rating − 4), bounded to 0–100. Minimum: 10 reviews. Ties use the adjusted rating rounded to three decimals and competition positions.

Current comparison page ↗

7 named companies

Positions compare Google ratings adjusted for review volume. The score below is the frozen category reputation score, distinct from the composite score on company records. Filters keep edition positions unchanged; personal-name slots remain reserved.

1

BAM! Basements and Masons of Des Moines ↗

Serves Des Moines, West Des Moines, Urbandale and Clive with foundation and basement waterproofing systems.

LISTED ADDRESS

5327 NW 2nd St, Des Moines, IA 50313

Listing observed 2026-10-24
REPUTATION SCORE94.0Volume-adjusted score / 100

Google: 5.0 from 281 reviews · 2026-10-24 · Adjusted rating 4.940 / 5

Sources, services & limitations

COMPANY-ADVERTISED SERVICES & COVERAGE

Serves Des Moines, West Des Moines, Urbandale and Clive with foundation and basement waterproofing systems.

Company source ↗Checked 2026-10-25

BEFORE YOU HIRE

Company statements establish advertised work and coverage. They do not prove completed jobs or independently tested performance. Google reviews may cover other services.

Check the written scope, engineering, local permissions, permit responsibility, insurance and warranty for your project. Issuing-source evidence and unknowns are separated on the company record.

Read the complete evidence ↗
2

Dry Duck Basement Waterproofing ↗

Basement moisture systems and structural wall repair/bracing.

LISTED ADDRESS

3000 Scott Ave, Des Moines, IA 50317

Listing observed 2026-10-24
REPUTATION SCORE85.9Volume-adjusted score / 100

Google: 5.0 from 92 reviews · 2026-10-24 · Adjusted rating 4.859 / 5

Sources, services & limitations

COMPANY-ADVERTISED SERVICES & COVERAGE

Basement moisture systems and structural wall repair/bracing.

Company source ↗Checked 2026-10-25

BEFORE YOU HIRE

Company statements establish advertised work and coverage. They do not prove completed jobs or independently tested performance. Google reviews may cover other services.

Check the written scope, engineering, local permissions, permit responsibility, insurance and warranty for your project. Issuing-source evidence and unknowns are separated on the company record.

Read the complete evidence ↗
3

Thrasher Foundation Repair ↗

Foundation stabilization, basement waterproofing, crawl spaces and concrete lifting.

LISTED ADDRESS

9850 Douglas Ave Ste 100, Urbandale, IA 50322

Listing observed 2026-10-24
REPUTATION SCORE79.5Volume-adjusted score / 100

Google: 4.8 from 1,876 reviews · 2026-10-24 · Adjusted rating 4.795 / 5

Sources, services & limitations

COMPANY-ADVERTISED SERVICES & COVERAGE

Official metro page lists foundation repair and basement waterproofing.

Company source ↗Checked 2026-10-25

BEFORE YOU HIRE

Company statements establish advertised work and coverage. They do not prove completed jobs or independently tested performance. Google reviews may cover other services.

Check the written scope, engineering, local permissions, permit responsibility, insurance and warranty for your project. Issuing-source evidence and unknowns are separated on the company record.

Read the complete evidence ↗
4

Foundation Recovery Systems Johnston ↗

Johnston office explicitly lists Des Moines foundation repair and basement waterproofing.

LISTED ADDRESS

6300 NW Beaver Dr, Johnston, IA 50131

Listing observed 2026-10-24
REPUTATION SCORE78.8Volume-adjusted score / 100

Google: 4.8 from 759 reviews · 2026-10-24 · Adjusted rating 4.788 / 5

Sources, services & limitations

COMPANY-ADVERTISED SERVICES & COVERAGE

Johnston office explicitly lists Des Moines foundation repair and basement waterproofing.

Company source ↗Checked 2026-10-25

BEFORE YOU HIRE

Company statements establish advertised work and coverage. They do not prove completed jobs or independently tested performance. Google reviews may cover other services.

Check the written scope, engineering, local permissions, permit responsibility, insurance and warranty for your project. Issuing-source evidence and unknowns are separated on the company record.

Read the complete evidence ↗
5

Iowa Foundation Repair ↗

Wall anchors, foundation piers and basement waterproofing.

LISTED ADDRESS

Winterset, IA 50273

Listing observed 2026-10-24
REPUTATION SCORE73.7Volume-adjusted score / 100

Google: 4.9 from 42 reviews · 2026-10-24 · Adjusted rating 4.737 / 5

Sources, services & limitations

COMPANY-ADVERTISED SERVICES & COVERAGE

Wall anchors, foundation piers and basement waterproofing.

Company source ↗Checked 2026-10-25

BEFORE YOU HIRE

Company statements establish advertised work and coverage. They do not prove completed jobs or independently tested performance. Google reviews may cover other services.

Check the written scope, engineering, local permissions, permit responsibility, insurance and warranty for your project. Issuing-source evidence and unknowns are separated on the company record.

Read the complete evidence ↗
6

Helitech Waterproofing & Foundation Repair ↗

Foundation stabilization and waterproofing with drainage, sump-pump and crawl-space options.

LISTED ADDRESS

1230 8th St Suite 103, West Des Moines, IA 50265

Listing observed 2026-10-24
REPUTATION SCORE73.0Volume-adjusted score / 100

Google: 4.9 from 38 reviews · 2026-10-24 · Adjusted rating 4.730 / 5

Sources, services & limitations

COMPANY-ADVERTISED SERVICES & COVERAGE

Official metro page offers foundation repair and waterproofing and identifies a local office.

Company source ↗Checked 2026-10-25

BEFORE YOU HIRE

Company statements establish advertised work and coverage. They do not prove completed jobs or independently tested performance. Google reviews may cover other services.

Check the written scope, engineering, local permissions, permit responsibility, insurance and warranty for your project. Issuing-source evidence and unknowns are separated on the company record.

Read the complete evidence ↗
7

Acculevel ↗

Structural repair, foundation cracks, basement waterproofing and sump pumps.

LISTED ADDRESS

699 E Walnut St #439, Des Moines, IA 50309

Listing observed 2026-10-24
REPUTATION SCORE66.3Volume-adjusted score / 100

Google: 4.8 from 23 reviews · 2026-10-24 · Adjusted rating 4.663 / 5

Sources, services & limitations

COMPANY-ADVERTISED SERVICES & COVERAGE

Des Moines company page advertises residential foundation repair and basement waterproofing.

Company source ↗Checked 2026-10-25

BEFORE YOU HIRE

Company statements establish advertised work and coverage. They do not prove completed jobs or independently tested performance. Google reviews may cover other services.

Check the written scope, engineering, local permissions, permit responsibility, insurance and warranty for your project. Issuing-source evidence and unknowns are separated on the company record.

Read the complete evidence ↗
8Listing withheld under the personal-name publication policy. This edition position is reserved; other ranks have not moved.