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HELDT ISOLATION

ActiveSIREN number 814 496 121Simplified joint-stock company (SAS)Est. 201543.23 · Installation of insulationLouviers, Normandy
Official record (Annuaire des entreprises) ↗
Age11 years
older than 66% of its sector
Same activity, France7,775live companies · 2628th oldest
In Louviers1,630live companies · 4 in the same activity
At this address1only this company

In brief

HELDT ISOLATION is a simplified joint-stock company (SAS) registered in France on 1 October 2015. At 11 years old it is older than 66% of the 7,775 live companies whose main activity is installation of insulation. Its registered office is in Louviers, Eure, Normandy. 4 live companies in Louviers share the same main activity.

Register details

Registered nameHELDT ISOLATION
SIREN number814 496 121
Company typeSimplified joint-stock company (SAS)
Registered office31 Rue Du Marechal Foch, 27400 Louviers
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.23 Installation of insulation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 October 2015

Installation of insulation in France

Live companies whose main activity is 43.23: 7,775 in total, median age 6 years, 596 incorporated in the past 12 months.

All 7,775 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 441900s1950s: 551950s1960s: 12121960s1970s: 49491970s1980s: 1251251980s1990s: 2832831990s2000s: 8478472000s2010s: 2,6062,6062010s2020s: 3,8443,8442020s
Incorporated per year, still live
02004006008002011: 21620112012: 2582013: 25420132014: 2252015: 22020152016: 2312017: 28520172018: 3122019: 42720192020: 4702021: 47320212022: 4832023: 58520232024: 6922025: 66520252026: 476

Location

Registered office in Louviers, Eure, Normandy.

Live companies in Louviers1,630
Same activity in Louviers4
Live companies in Eure51,880
New in Louviers, past 12 months62

Similar companies

Live companies with the same main activity, nearest first.

Compare all
D
DIMABAT.ISO.Perriers-sur-Andelle, Normandy
Number 818 001 000Est. 2016
TB
TECI BOIS & ISOLATIONLa Vacherie, Normandy
Number 818 563 140Est. 2016
I
ISOMAFLEXBeuzeville, Normandy
Number 820 452 118Est. 2016
JI
JR ISOLATIONRouvray, Normandy
Number 821 413 713Est. 2016
SE
SOLUTIONS ECO'LOGISVal-de-Reuil, Normandy
Number 809 226 756Est. 2015
LI
LG ISOLATIONAngerville-la-Campagne, Normandy
Number 808 802 763Est. 2014

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.