dus2b Bauleistungen vs MW Sanierung: which is better? Comparison 2026

By our public methodology dus2b Bauleistungen scores 63 out of 100 and MW Sanierung scores 60. Below: the factors and facts where they differ, each fact with its source.

Renovation companies in Germany 2026: a fact-based ranking How we rank

1

dus2b Bauleistungen

63/100
2

MW Sanierung

60/100

Score breakdown

dus2b BauleistungenMW Sanierung
Contract and guarantee10050
Legal entity and insurance7575
Transparency0100
Experience3621
Service9233

Pros and cons

dus2b Bauleistungen

  • Long guarantee on work stated
  • Written contract or fixed estimate stated
  • Legal entity with registry number given
  • Works or liability insurance stated
  • Prices not published on the site

MW Sanierung

  • Written contract or fixed estimate stated
  • Prices published on the site
  • Legal entity with registry number given
  • Works or liability insurance stated

Facts side by side

Factdus2b BauleistungenMW Sanierung
Guarantee on work60 mo dus2b.deNot verified
Written contract or fixed estimateYes dus2b.deYes mw-sanierung.de
Legal entity with registry numberYes dus2b.deYes mw-sanierung.de
Works or liability insuranceYes dus2b.deYes mw-sanierung.de
Prices publishedNo dus2b.deYes mw-sanierung.de
Portfolio of workNot verifiedYes mw-sanierung.de
Completed projects (stated)800 dus2b.de50 mw-sanierung.de
Complaints procedureYes dus2b.deNot verified
Contact channels (of 4)3 dus2b.de4 mw-sanierung.de

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