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Verified CRO data Updated 2026-05-16

LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED

● Active

Active Irish company in Longford, incorporated 21 October 2019 — NACE 74.90, CRO 659258.

CRO 659258 Incorporated 21 Oct 2019 NACE 74.90 Longford

Overview

LN Shannon Environmental Consultancy Limited is a consultancy based in Ireland offering environmental and energy-related services. The company specializes in building energy rating (BER) assessments, airtightness testing, ventilation validation, and Part L compliance, with expertise in NZEB qualifications and NSAI-accredited testing. The name suggests a focus on environmental and energy efficiency services, with a client-first, hands-on approach. The business emphasizes technical certification and clear, practical advice for homeowners, builders, and developers. Founding consultant David leads the firm, supported by Colm, a retrofit advisor with over a decade of experience. The website highlights a strong emphasis on transparency, real-world experience, and technical credibility. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Manorview
Dublin Road
Edgeworthstown Co Longford
Edgeworthstown
Longford
Ireland

Industry classification

NACE Rev. 2 — 74.90

→ All NACE 74.90 companies in Ireland In Longford

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED

CRO number

659258

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

21 October 2019

Operating years

7 years

Registered county

Longford

Registered office

MANORVIEW, DUBLIN ROAD, EDGEWORTHSTOWN CO LONGFORD, EDGEWORTHSTOWN, LONGFORD, IRELAND

Last annual return

31 October 2024

Last accounts

31 October 2024

Frequently asked questions

What does LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED do?

LN Shannon Environmental Consultancy Limited is a consultancy based in Ireland offering environmental and energy-related services. The company specializes in building energy rating (BER) assessments, airtightness testing, ventilation validation, and Part L compliance, with...

Where is LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED based?

LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED's registered office is at Manorview, Dublin Road, Edgeworthstown Co Longford, Edgeworthstown, Longford, Ireland.

When was LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED founded?

LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED was incorporated with the Irish Companies Registration Office on 21 October 2019, more than 6 years ago.

Is LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 31 October 2024.

What is the CRO number for LN SHANNON ENVIRONMENTAL CONSULTANCY LIMITED?

659258.

Where this data comes from

CRO Open Data data.gov.ie/dataset/companies-register Weekly All factual fields
AI synthesis Qwen3-4B-Instruct (locally hosted) 2026-05-16 Prose summary only

About this summary — the prose Overview above is generated by an LLM from the cited sources. Factual fields (CRO number, status, dates, address, NACE code) come directly from the Companies Registration Office. If you spot an error, please report it →

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