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DG DRAINAGE LTD: plumbing, heating and air-conditioning company in East Grinstead
DG DRAINAGE LTD is an active limited company (no. 17372940), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in RH19 (East Grinstead), and 119 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
119 similar companies within 10 km. East Grinstead
What homes around RH19 need
In RH19 last summer (2026) there were ≈8 nights that stayed above 18 °C — 4 times the 1991–2020 average of 1.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
2% of sampled postcodes in RH19 sit in a conservation area (on-record, 1,111 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 |
|---|---|---|---|
| SOUTHERN COUNTIES AIR CONDITIONING LIMITED | 09322822 | RH19 | ≈0.1 km |
| WARMBRIGHT LIMITED | 12195414 | RH19 | ≈0.9 km |
| INTELLIGENT HEAT & POWER LIMITED | 05599579 | RH19 | ≈0.9 km |
| AQUAGAS ENERGY LTD | 08596964 | RH19 | ≈1.0 km |
| GREENTECH PRO LTD | 16472563 | RH19 | ≈1.0 km |
| SEAL PLUMBING LTD | 17131524 | RH19 | ≈1.0 km |
| ABLE GAS SOLUTIONS LTD | 11722790 | RH19 | ≈1.1 km |
| GJ PLUMBING & HEATING (KENT) LIMITED | 12489721 | RH19 | ≈1.2 km |
| RS HEATING AND COOLING LTD | 09262385 | RH19 | ≈1.2 km |
| CLIMA MECHANICAL SERVICES LTD | 13344536 | RH19 | ≈1.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 17372940 |
| Name | DG DRAINAGE LTD |
| Status | Active |
| Incorporated | 31 Jul 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | RH19 3NZ |
| Outcode | RH19 |
| 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 17372940 |
Companies House record: DG DRAINAGE LTD, company 17372940, 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.