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GENERAL MAINTENANCE CONSTRUCTION LTD: plumbing, heating and air-conditioning company in Chesham
GENERAL MAINTENANCE CONSTRUCTION LTD is an active limited company (no. 15520489), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in HP5 (Chesham), and 160 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
160 similar companies within 10 km. Chesham
What homes around HP5 need
In HP5 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).
8% of sampled postcodes in HP5 sit in a conservation area (on-record, 728 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 |
|---|---|---|---|
| ZA PLUMBING AND HEATING LTD | 16769914 | HP5 | ≈0.8 km |
| GSA BUCKS LTD | 16473580 | HP5 | ≈0.8 km |
| JTM HEATING LTD | 15326709 | HP5 | ≈0.9 km |
| EVOLUTION HEATING COOLING & MAINTENANCE LTD | 14779716 | HP5 | ≈1.0 km |
| HERTFORDSHIRE PLUMBING COMPANY LIMITED | 11651065 | HP5 | ≈1.1 km |
| HTS PROPERTY SERVICES LTD | 14169328 | HP5 | ≈1.1 km |
| IDEAL HEATING & CONSTRUCTION LTD | 14029962 | HP5 | ≈1.2 km |
| HAPPY HOMES (SOUTH EAST) LTD | 15923242 | HP5 | ≈1.2 km |
| D & M HEATING AND PLUMBING LIMITED | 06033562 | HP5 | ≈1.3 km |
| J HORWOOD PLUMBING LIMITED | 06664412 | HP5 | ≈1.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 15520489 |
| Name | GENERAL MAINTENANCE CONSTRUCTION LTD |
| Status | Active |
| Incorporated | 25 Feb 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | HP5 3DD |
| Outcode | HP5 |
| 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 15520489 |
Companies House record: GENERAL MAINTENANCE CONSTRUCTION LTD, company 15520489, 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.