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OLMA SERVICES LTD: plumbing, heating and air-conditioning company in Oxford
OLMA SERVICES LTD is an active limited company (no. 15990470), incorporated in 2024, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in OX4 (Oxford), and 124 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
124 similar companies within 10 km. Oxford
What homes around OX4 need
In OX4 last summer (2026) there were ≈6 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.0 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
10% of sampled postcodes in OX4 sit in a conservation area (on-record, 1,365 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 |
|---|---|---|---|
| E.L.R ENGINEERING LTD | 17150105 | OX4 | ≈0.6 km |
| GILL & CO PLUMBING & HEATING SERVICES LTD | 07835189 | OX3 | ≈0.8 km |
| GLOWTEC OXFORD LIMITED | 06873862 | OX3 | ≈0.9 km |
| OXTECH FACILITIES LTD | 13040133 | OX4 | ≈0.9 km |
| OXHEAT SERVICE LTD | 15156881 | OX4 | ≈1.0 km |
| AZA PLUMBING AND HEATING LTD | 16693685 | OX4 | ≈1.0 km |
| MJS PLUMBING & ELECTRICAL LTD | 13605040 | OX4 | ≈1.1 km |
| STEPHEN LANIGHAN LTD | 11230594 | OX4 | ≈1.2 km |
| A & E PLUMBING OXFORD LTD | 17166136 | OX3 | ≈1.4 km |
| ECOHEAT INNOVATION LTD | 16607786 | OX3 | ≈1.6 km |
Company record
| Field | Value |
|---|---|
| Company number | 15990470 |
| Name | OLMA SERVICES LTD |
| Status | Active |
| Incorporated | 1 Oct 2024 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 43290 · other construction installation; 49410; 52290 |
| Registered office postcode | OX4 2NW |
| Outcode | OX4 |
| 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 15990470 |
Companies House record: OLMA SERVICES LTD, company 15990470, 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.