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DJBGASSAFETY.CO.UK LTD: plumbing, heating and air-conditioning company in Amersham
DJBGASSAFETY.CO.UK LTD is an active limited company (no. 17090257), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in HP6 (Amersham), and 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
198 similar companies within 10 km. Amersham
What homes around HP6 need
In HP6 last summer (2026) there were ≈10 nights that stayed above 18 °C — 8 times the 1991–2020 average of 1.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
5% of sampled postcodes in HP6 sit in a conservation area (on-record, 427 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 |
|---|---|---|---|
| T.P.R. MECHANICAL SERVICES LIMITED | 03005104 | HP6 | ≈1.0 km |
| DRAINTEC UK LIMITED | 09148879 | HP6 | ≈1.1 km |
| BORDESSA COOLING LTD | 11641750 | HP6 | ≈1.6 km |
| TYLER FAIRWATER LTD | 17141962 | HP7 | ≈1.7 km |
| IVER TECHNICAL LTD | 16476230 | HP7 | ≈1.9 km |
| BOILER BUDDIES LIMITED | 04755058 | HP7 | ≈2.0 km |
| D&E PLUMBING LTD | 16263093 | HP5 | ≈2.0 km |
| RGAS HEATING SOLUTIONS LTD | 16729408 | HP7 | ≈2.0 km |
| AMH HEATING LTD | 17329493 | HP7 | ≈2.0 km |
| LORDERWOOD LIMITED | 02755062 | HP5 | ≈2.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 17090257 |
| Name | DJBGASSAFETY.CO.UK LTD |
| Status | Active |
| Incorporated | 13 Mar 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | HP6 5QF |
| Outcode | HP6 |
| 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 17090257 |
Companies House record: DJBGASSAFETY.CO.UK LTD, company 17090257, 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.