Home / Installers / Oxford
A1 SERVICES (OXFORD) LIMITED: plumbing, heating and air-conditioning company in Oxford
A1 SERVICES (OXFORD) LIMITED is an active limited company (no. 03200926), incorporated in 1996, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in OX11 (Oxford), and 80 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
80 similar companies within 10 km. Oxford
What homes around OX11 need
In OX11 last summer (2026) there were ≈7 nights that stayed above 18 °C — 7 times the 1991–2020 average of 1.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
9% of sampled postcodes in OX11 sit in a conservation area (on-record, 1,184 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 |
|---|---|---|---|
| MK HEATING SOLUTIONS LTD | 15485233 | OX11 | ≈0.2 km |
| VELKO CONSTRUCTION LTD | 14470623 | OX11 | ≈0.4 km |
| IL PLUMBING & HEATING LIMITED | 16119091 | OX11 | ≈0.7 km |
| J S GREENOUGH PLUMBING & HEATING LTD | 11069124 | OX11 | ≈1.0 km |
| NUWAY SERVICES LTD | 10254552 | OX11 | ≈1.4 km |
| A A D PLUMBING LTD | 08843123 | OX11 | ≈1.4 km |
| HARLEY & MYLO GROUP LTD | 16027183 | OX11 | ≈1.5 km |
| PAYNE & SON MULTI TRADE SERVICES LTD | 15382170 | OX11 | ≈1.6 km |
| M STOCK PLUMBING & HEATING LTD | 08565282 | OX11 | ≈1.8 km |
| GLR HEATING LTD | 09308152 | OX11 | ≈1.8 km |
Company record
| Field | Value |
|---|---|
| Company number | 03200926 |
| Name | A1 SERVICES (OXFORD) LIMITED |
| Status | Active |
| Incorporated | 20 May 1996 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | OX11 7BP |
| Outcode | OX11 |
| 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 03200926 |
Companies House record: A1 SERVICES (OXFORD) LIMITED, company 03200926, 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.