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Verified CRO data Updated 2026-05-16

EFFICIENT BUILDING UPGRADES LIMITED

● Active

Active Irish company in Killiney Co. Dublin, incorporated 18 April 2019 — NACE 43.29, CRO 648481.

CRO 648481 Incorporated 18 Apr 2019 NACE 43.29 Dublin

Overview

Efficient Building Upgrades Limited is a company registered in Ireland with CRO number 648481. The name suggests a focus on building improvement and energy efficiency services. A match is confirmed in GoldenPages with a name similarity of 0.88, indicating a strong alignment between the listed and official company name. No operational details were found in the web scrape, which did not contain company-name tokens and has been disregarded. The company is listed in Solocheck, confirming its presence in Ireland's business registry. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

93 Upper George's Street
Dun Laoghaire
Killiney Co. Dublin
Ireland

Industry classification

NACE Rev. 2 — 43.29

→ All NACE 43.29 companies in Ireland In Dublin

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

EFFICIENT BUILDING UPGRADES LIMITED

CRO number

648481

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

18 April 2019

Operating years

7 years

Registered county

Dublin

Registered office

93 Upper George's Street, DUN LAOGHAIRE, KILLINEY CO. DUBLIN, , Ireland

Last annual return

31 December 2024

Last accounts

31 December 2024

Frequently asked questions

What does EFFICIENT BUILDING UPGRADES LIMITED do?

Efficient Building Upgrades Limited is a company registered in Ireland with CRO number 648481. The name suggests a focus on building improvement and energy efficiency services.

Where is EFFICIENT BUILDING UPGRADES LIMITED based?

EFFICIENT BUILDING UPGRADES LIMITED's registered office is at 93 Upper George's Street, Dun Laoghaire, Killiney Co. Dublin, Ireland.

When was EFFICIENT BUILDING UPGRADES LIMITED founded?

EFFICIENT BUILDING UPGRADES LIMITED was incorporated with the Irish Companies Registration Office on 18 April 2019, more than 7 years ago.

Is EFFICIENT BUILDING UPGRADES LIMITED still active?

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

What is the CRO number for EFFICIENT BUILDING UPGRADES LIMITED?

648481.

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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