Firmoscan
Active16194760Private limited companyLondon

ONE CALL HVAC LTD

Significant control: Majid Mahmoudzadeh (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does One Call HVAC Ltd sell?

Registered activity: Plumbing, heat and air-conditioning installation (SIC 43220). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

ONE CALL HVAC LTD is an active private limited company (company number 16194760) incorporated on 20 January 2025, registered in London. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). No accounts have been filed yet; the first accounts are due by 20 October 2026.

There are 2,146 companies in plumbing, heat and air-conditioning installation in London with filed accounts; the median reports net assets of £2,932 and is 6 years old.

02

Ownership and control

1 active
  • Mr Majid Mahmoudzadeh
    Individual · since 20 January 2025
    • owns 75–100% of shares

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.

03

Key dates

Incorporated
20 January 20251 yr ago
First accounts due
20 October 20266 days overdue
Confirmation statement due
3 February 2027in 100 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 43220
Plumbing, heat and air-conditioning installation
Accounts type
No Accounts Filed
05

Financials

No accounts on record

No accounts filed yet. The first accounts are due by 20 October 2026; this page updates when they are filed.

06

Timeline

Newest first
  1. Confirmation statement duein 100 days
  2. First accounts due6 days overdue
  3. Incorporated
07

Similar companies in London

Same activity (plumbing, heat and air-conditioning installation), closest in incorporation date

All companies incorporated on 20 January 2025 · in Jan 2025.

08

Reminders for ONE CALL HVAC LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).