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OP PLUMB & HEAT LTD: plumbing, heating and air-conditioning company in Liverpool
OP PLUMB & HEAT LTD is an active limited company (no. 16227475), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in L1 (Liverpool), and 614 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
614 similar companies within 10 km. Liverpool
What homes around L1 need
In L1 last summer (2026) there were ≈5 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.1 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
41% of sampled postcodes in L1 sit in a conservation area (on-record, 458 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 |
|---|---|---|---|
| BEST BATHROOMS LIMITED | 08526502 | L1 | under 0.1 km |
| CHRIS YATES PLUMBING & HEATING LTD | 11352654 | L1 | under 0.1 km |
| CALDERSTONES PLUMBING & HEATING LTD | 16421789 | L1 | under 0.1 km |
| WIRRAL PLUMBERS LTD | 17380193 | L1 | under 0.1 km |
| LADYSMITH LTD | 13379423 | L1 | ≈0.1 km |
| ASHTON SUSTAINABLE ECO LTD | 16333062 | L1 | ≈0.1 km |
| NW LUXURY BATHROOMS LTD | 16655156 | L1 | ≈0.1 km |
| GALLAGHER FIRE & SECURITY LTD | 17419430 | L1 | ≈0.1 km |
| D & G POWER SOLUTIONS LTD | 13521114 | L1 | ≈0.2 km |
| LBH MECHANICAL LTD | 13955446 | L1 | ≈0.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 16227475 |
| Name | OP PLUMB & HEAT LTD |
| Status | Active |
| Incorporated | 4 Feb 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | L1 9AF |
| Outcode | L1 |
| 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 16227475 |
Companies House record: OP PLUMB & HEAT LTD, company 16227475, 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.