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DAG HANDYMAN AND PLUMBING LIMITED: plumbing, heating and air-conditioning company in London
DAG HANDYMAN AND PLUMBING LIMITED is an active limited company (no. 13439400), incorporated in 2021, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in E18 (London), and 2,198 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
Within 10 km
2,198 similar companies within 10 km. London
What homes around E18 need
In E18 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).
10% of sampled postcodes in E18 sit in a conservation area (on-record, 363 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 |
|---|---|---|---|
| A1RFORCE LTD | 14336727 | E18 | ≈0.1 km |
| GNP AIRCONDITIONING LTD | 14511213 | E18 | ≈0.1 km |
| JD SERVICES (ENGLAND) LTD | 11482629 | E18 | ≈0.2 km |
| LB REINFORCEMENT LTD | 12295216 | E18 | ≈0.2 km |
| STEWART GAS AND PLUMBING LIMITED | 16337883 | E18 | ≈0.2 km |
| PRO EMERGENCY PLUMBING 247 LTD | 16338101 | E18 | ≈0.2 km |
| AL ZEHRA BUILDING MATERIALS (UK) LTD | 16628003 | E18 | ≈0.2 km |
| A&R CLIMA AIR CONDITIONER LIMITED | 16092603 | E18 | ≈0.2 km |
| WARMSTAR GAS LTD | 09478054 | E18 | ≈0.2 km |
| IPLUMBER HEATING LTD | 12720312 | E18 | ≈0.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 13439400 |
| Name | DAG HANDYMAN AND PLUMBING LIMITED |
| Status | Active |
| Incorporated | 4 Jun 2021 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 33190; 96090 |
| Registered office postcode | E18 1JJ |
| Outcode | E18 |
| 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 13439400 |
Companies House record: DAG HANDYMAN AND PLUMBING LIMITED, company 13439400, status Active, 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.