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KRISTOFFY UK LIMITED: plumbing, heating and air-conditioning company in London
KRISTOFFY UK LIMITED is an active limited company with a proposal to strike off (no. 09410784), incorporated in 2015, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in EC4Y (London), and 3,638 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active - Proposal to Strike off
Within 10 km
3,638 similar companies within 10 km. London
What homes around EC4Y need
In EC4Y last summer (2026) there were ≈10 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
94% of sampled postcodes in EC4Y sit in a conservation area (on-record, 123 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| LOCKWOODS TECHNICAL SERVICES (LIVERPOOL) LIMITED | 01016517 | EC4M | ≈0.2 km |
| THE POWER SYSTEM CONTRACTOR CO., LTD | 15694045 | EC4A | ≈0.2 km |
| H.E. SIMM & SON LIMITED | 00310690 | EC4M | ≈0.2 km |
| GEORGE BIRCHALL LIMITED | 01476901 | EC4M | ≈0.2 km |
| SMARTS PLUMBING SPECIALISTS LIMITED | 02722853 | EC4M | ≈0.2 km |
| P A WINDSOR & SONS LTD | 05890322 | EC4M | ≈0.2 km |
| FUSION DRAINAGE 24/7 LIMITED | 07055182 | EC4M | ≈0.2 km |
| G3 CONTRACTING AND SOLUTIONS LTD | 10462925 | EC4M | ≈0.2 km |
| BUSTIN BOILERS LTD | 11270893 | EC4M | ≈0.2 km |
| R&B LONDON HIU ENGINEERS LIMITED | 11818273 | EC4M | ≈0.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 09410784 |
| Name | KRISTOFFY UK LIMITED |
| Status | Active - Proposal to Strike off |
| Incorporated | 28 Jan 2015 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43290 · other construction installation; 41100; 43390 |
| Registered office postcode | EC4Y 1DH |
| Outcode | EC4Y |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 09410784 |
Companies House record: KRISTOFFY UK LIMITED, company 09410784, status Active - Proposal to Strike off, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.