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A1 BUILDING MAINTENANCE LTD: plumbing, heating and air-conditioning company in Sleaford
A1 BUILDING MAINTENANCE LTD is an active limited company (no. 17183601), incorporated in 2026, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NG34 (Sleaford), and 14 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
14 similar companies within 10 km. Sleaford
What homes around NG34 need
In NG34 last summer (2026) there were ≈7 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.4 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
13% of sampled postcodes in NG34 sit in a conservation area (on-record, 1,366 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 |
|---|---|---|---|
| BURTON AIR CONDITIONING LIMITED | 03808094 | NG34 | ≈3.5 km |
| JAMIESON INSTALLATIONS LTD | 15292095 | PE11 | ≈4.9 km |
| IMR MECHANICAL LTD | 08006804 | NG34 | ≈5.0 km |
| SLEAFORD BUILDING SERVICES LIMITED | 04900491 | NG34 | ≈5.3 km |
| SLEAFORD BUILDING HOLDINGS LIMITED | 09147870 | NG34 | ≈5.3 km |
| NTW PLUMBING & HEATING LTD | 13697734 | PE11 | ≈5.5 km |
| GREYHOUND PLUMBING LTD | 16358767 | PE20 | ≈5.6 km |
| THE DARK SPARK ELECTRICAL & PROPERTY SERVICES LTD | 16165227 | NG34 | ≈5.6 km |
| FENLAND FIRES LTD | 16841754 | PE20 | ≈5.8 km |
| KYME HEATING LTD | 13253907 | NG34 | ≈5.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 17183601 |
| Name | A1 BUILDING MAINTENANCE LTD |
| Status | Active |
| Incorporated | 27 Apr 2026 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43210 · electrical installation; 41202; 68209 |
| Registered office postcode | NG34 0BS |
| Outcode | NG34 |
| 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 17183601 |
Companies House record: A1 BUILDING MAINTENANCE LTD, company 17183601, 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.