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W

W.S.I

LILLE (59)

1 RUE DU DOCTEUR MENARD, 59160 LILLE

RGE-certified tradesperson

Contact details

06 02 07 73 10
widmerstephaneisolation@gmail.com

RGE qualifications (3)

Isolation thermique par l'intérieur

QUALIBAT

Certificate: QUALIBAT-RGE

Valid: July 23, 2025 — July 22, 2029

Wall insulation (internal)

View the qualification record

Isolation thermique par l'intérieur

QUALIBAT

Certificate: QUALIBAT-RGE

Valid: July 23, 2025 — July 22, 2029

Loft insulation

View the qualification record

Isolation thermique par l'intérieur

QUALIBAT

Certificate: QUALIBAT-RGE

Valid: July 23, 2025 — July 22, 2029

Floor insulation

View the qualification record

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H2O TRAVAUX

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03 28 55 32 92

secretariat@h2o-travaux.fr

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Wall insulation (internal)

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S

SARL ROBERT COUVERTURE

Efficacité énergétique - "ECO Artisan®" - Couvreur

QUALIBAT

LILLE (59)

03 20 22 95 17

robertcouverture@outlook.fr

2 RUE SAINT-VINCENT-DE-PAUL 59160 LILLE

RGE-certified tradesperson

Roof windows

Wall insulation (internal)

+3

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