# EMC Maintenance Services

> EMC Maintenance Services is a Blois, France-based SAS providing installation, maintenance and repair of HVAC, heat-pump, plumbing, hot-water and low-voltage electrical systems, with an emphasis on energy renovation.

Company page on Leadbay: https://mad-max.leadbay.ai/company/emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io · loaded 2026-10-28

## At a glance

- Website: https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io
- Team based in: Blois (Leadbay's record)
- Incorporated: Blois, France (register)
- Registry: SIREN 849 027 156
- Industry: Étude de rénovation thermique
- Employees: 1–10 (employees and founders, investors not counted; Leadbay's record)
- Seen in its site's code: Google Analytics (googletagmanager.com/gtag/js), Webflow (data-wf-site=), Cloudflare (cdnjs.cloudflare.com) (read 2026-10-30)
- Phone: 06 21 67 11 45
- Address: 3 RUE BRETONNERIE, 41000, BLOIS, fr

## What it sells, to whom

- EMC Maintenance Services is a Blois, France-based SAS providing installation, maintenance and repair of HVAC, heat-pump, plumbing, hot-water and low-voltage electrical systems, with an emphasis on energy renovation. ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [societe.com](https://www.societe.com/societe/emc-maintenance-services-849027156.html))

## Why it stands out

- Qualit’EnR RGE qualifications: QualiPAC module Chauffage et ECS for heat pumps and thermodynamic water heaters, shown as valid through 19 September 2026 in the available listing. ([qualit-enr.org](https://www.qualit-enr.org/entreprises/emc-maintenance-services/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/))

## Products and services

- **Air-conditioning installation and maintenance**: wall-mounted, cassette, console, split/multisplit and ducted systems ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- Heat pumps, including air/air and air/water systems ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- VMC ventilation ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- Domestic hot-water systems, including thermodynamic water heaters and hot-water cylinders ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- Gas boilers and heating systems ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- Plumbing installation, maintenance and emergency repair ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- Low-voltage electrical work ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- Energy-renovation assessment and guidance, including assistance related to available subsidies ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))

## Customers and markets

- **Customers**: Residential customers, Professionals, including collectivités, tertiary businesses, shops and hospitality/restaurants ([emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [workomy.com](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services))
- **Markets**: Primary geography: Blois, Loir-et-Cher (41), France. ([app.cee.fr](https://app.cee.fr/annuaire/entreprise/emc-maintenance-services-41000-00017), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/artisan-plombier-climaticien-proche-blois-er-olreans))
- **Markets**: Broader service area: Centre-Val de Loire, with site pages targeting Blois and Orléans. ([app.cee.fr](https://app.cee.fr/annuaire/entreprise/emc-maintenance-services-41000-00017), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/artisan-plombier-climaticien-proche-blois-er-olreans))

## Team

- Abdessamad El Massous, President since March 2019

## Where to find more

- [This page in Markdown, for agents](https://mad-max.leadbay.ai/company/emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io.md)

## Decision makers

- [Abdessamad El Massous](https://mad-max.leadbay.ai/person/abdessamad-el-massous--emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io.md), President since March 2019

Work emails and direct phones come with a Leadbay account: https://wow.leadbay.ai/?register=true

Where it comes from: 17 sites read (emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io, societe.com, workomy.com, manageo.fr, app.cee.fr, entreprises.lagazettefrance.fr, qualit-enr.org, bizeolcat.eu, …), the French register and the BODACC. This company is not on LinkedIn.

## Best angle

2026-06-09 · News: EMC Maintenance Services We have expanded our services and are now offering maintenance solutions to businesses across Scotland, specializing in: (1 source)

## Best way in

- Call the front desk, 06 21 67 11 45: The front desk, in Leadbay's record, verified 2026-08-28

## Signals: what happened

- 2026-06-09 · News: EMC Maintenance Services We have expanded our services and are now offering maintenance solutions to businesses across Scotland, specializing in: (1 source: [linkedin.com](https://www.linkedin.com/posts/michael-mclean-6a38701a2_emc-maintenance-services-we-have-expanded-activity-7470133369809584129-eRNE))

## Solvency

From the national register (INSEE, INPI) and the BODACC, read 2026-10-30. SIREN 849027156.

- Status: active, registered 2019-04-01 · SAS
- Procédures collectives: none in the BODACC (no sauvegarde, redressement or liquidation judiciaire)
- Accounts filed (comptes déposés): 2025-12-31, 2024-12-31, 2023-12-31
- Legal officers: Abdessamad El Massous (el Massous), Président de SAS
- Grade (Jev): D, high risk
- Risk of failure within 12 months (Jev, read 2026-10-25): 18%
- Risk of paying 90 days late within 12 months (Jev): 25%
- Pays its invoices (Jev): Within 30 days
- Cash on hand (Jev): 3 to 12 months of spending
- Debt (Jev): Low
- What Jev read: Active, created 2019-04-01; No procédure collective in the BODACC; Accounts filed for the year closed 2025-12-31 (comptes déposés)

## Working on now

- Installing, maintaining, and repairing air conditioning, heat pumps, VMC, domestic hot water, boilers, electrical systems, and plumbing.
- Serving residential and professional customers in Blois and the wider Loir-et-Cher/Centre-Val de Loire area; the site also targets Blois–Orléans searches.
- Supporting energy-renovation projects, including air-air and air-water heat pumps and thermodynamic water heaters.
- Handling urgent repairs as well as scheduled maintenance, with a stated emphasis on fast response and customer comfort.

From: [Artisan climaticien et chauffagiste à Blois](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/), [Artisan Plombier Climaticien proche Blois er Olréans](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/artisan-plombier-climaticien-proche-blois-er-olreans), [Artisan Plombier - Urgences et Réparation Blois & Orléans](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/artisan-plombier-urgences-et-reparation-blois-orleans), [Pose et Entretien de Climatisation à Blois](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois), [Installation et Entretien Pompe à Chaleur Confort Thermique à Blois](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/installation-et-entretien-pompe-a-chaleur-confort-thermique-a-blois), [EMC Maintenance & Services - Workomy](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services)

## Summary

EMC Maintenance Services is a French company based in Blois that specializes in plumbing, heating, air conditioning, and electrical maintenance [1][2]. It provides installation, repair, and annual servicing for these systems to both private individuals and professional clients [3][2]. Founded on March 13, 2019, by Abdessamad EL MASSOUS, the company operates as a simplified joint-stock company (SAS) [1]. There is no information regarding external investors [1]. While the company maintains a local reputation for its technical services, there is no public "latest news" regarding major corporate developments, mergers, or shifts in strategy [1][4].

[1]: https://www.societe.com/societe/emc-maintenance-services-849027156.html "Société EMC MAINTENANCE SERVICES à BLOIS (41000). Chiffre d'affaires, extrait Kbis, bénéfice, statuts, extrait RNE, bilans, actionnaires, valeur, valorisation - 849027156"
[2]: https://bizeolcat.eu/entreprises/emc-maintenance-services-blois "EMC Maintenance Services - Bizeolcat"
[3]: https://climatisation-devis-france.fr/blois/artisans/emc-maintenance-services "EMC Maintenance Services — Climatisation à Blois (41000) | Climatisation Devis France"
[4]: https://exa.ai/library/place/hwcsszwzp30 "EMC Maintenance Services"
[5]: https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/artisan-plombier-climaticien-proche-blois-er-olreans "Artisan Plombier Climaticien proche Blois er Olréans"
[6]: https://plombier.trouvetonjob.be/emc-maintenance-services/ "EMC Maintenance Services - Blois - Plombiers à proximité"
[7]: https://localitybiz.fr/24801753/emc-maintenance-services-blois "EMC Maintenance Services à Blois — Avis et horaires"
[8]: https://www.bottin.fr/fiche-locale/jeccjcacagaehcjhchh--emc-maintenance-services--blois.htm "Emc Maintenance Services à Blois | 📞 🕗 📍 💬 | BOTTIN.FR"

## Sources

- [Emc Maintenance Services's website](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io)
- [Artisan climaticien et chauffagiste à Blois](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/)
- [Artisan Plombier - Urgences et Réparation Blois & Orléans](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/artisan-plombier-urgences-et-reparation-blois-orleans)
- [Pose et Entretien de Climatisation à Blois](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/pose-et-entretien-de-climatisation-a-blois)
- [Installation et Entretien Pompe à Chaleur Confort Thermique à Blois](https://emc-1c48b3-b41571e766022aaae05f26e922c1.webflow.io/installation-et-entretien-pompe-a-chaleur-confort-thermique-a-blois)
- [EMC Maintenance & Services - Workomy](https://workomy.com/fr/centre-val-de-loire/loir-et-cher/blois/emc-maintenance-and-services)
- [▷Société EMC MAINTENANCE SERVICES à BLOIS : CA, résultats, bilan gratuit, SIRET, dirigeants, solvabilité, n° TVA - manageo.fr](https://www.manageo.fr/entreprises/849027156.html)