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H2O PLUMBING & DESIGN LTD: plumbing, heating and air-conditioning company in Sutton
H2O PLUMBING & DESIGN LTD is an active limited company with a proposal to strike off (no. 06141535), incorporated in 2007, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SM1 (Sutton), and 1,420 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
1,420 similar companies within 10 km. Sutton
What homes around SM1 need
In SM1 last summer (2026) there were ≈9 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in SM1 sit in a conservation area (on-record, 831 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 |
|---|---|---|---|
| PERFECTAIR LIMITED | 07523646 | SM1 | ≈0.1 km |
| WIMBLEDON CONTRACTORS LTD | 10675206 | SM1 | ≈0.1 km |
| SKADROCK LIMITED | 11904625 | SM1 | ≈0.2 km |
| PWMECH LTD | 16224267 | SM1 | ≈0.2 km |
| BRADLEY JENSON SERVICES LIMITED | 08427070 | SM1 | ≈0.3 km |
| FRANZCO REFURBISHMENTS LTD | 09153066 | SM1 | ≈0.3 km |
| RFPH LTD | 10478735 | SM1 | ≈0.3 km |
| COUNTY TECHNICAL SOLUTIONS LTD | 11741703 | SM1 | ≈0.3 km |
| AYLING & FINCH LTD | 12452203 | SM1 | ≈0.3 km |
| ABOVEBOARD AC LIMITED | 12577487 | SM1 | ≈0.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 06141535 |
| Name | H2O PLUMBING & DESIGN LTD |
| Status | Active - Proposal to Strike off |
| Incorporated | 6 Mar 2007 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SM1 2LX |
| Outcode | SM1 |
| 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 06141535 |
Companies House record: H2O PLUMBING & DESIGN LTD, company 06141535, 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.