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DEAN COLMAN PLUMBING & HEATING LTD: plumbing, heating and air-conditioning company in Aberystwyth
DEAN COLMAN PLUMBING & HEATING LTD is an active limited company (no. 16355574), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SY23 (Aberystwyth), and 18 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
18 similar companies within 10 km. Aberystwyth
What homes around SY23 need
In SY23 last summer (2026) there were ≈4 nights that stayed above 18 °C — 9 times the 1991–2020 average of 0.5 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
20% of sampled postcodes in SY23 sit in a conservation area (on-record, 982 live postcodes).
In Wales 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 |
|---|---|---|---|
| DC SPRINKLER SYSTEMS LIMITED | 16100765 | SY23 | under 0.1 km |
| KD DAY LTD | 17134093 | SY23 | ≈0.1 km |
| BANNER PLUMBING LIMITED | 10424022 | SY23 | ≈0.4 km |
| S&L PLUMBING AND HEATING LTD | 13665471 | SY23 | ≈1.7 km |
| PLUMBTECH GAS & HEATING LTD | 15420698 | SY23 | ≈1.7 km |
| TIM DEAN PLUMBING AND HEATING SOLUTIONS LIMITED | 12789057 | SY23 | ≈1.7 km |
| ROBERTS PLUMBING LTD | 17142439 | SY23 | ≈1.9 km |
| SHON MORRIS PLUMBING & HEATING ENGINEERS LIMITED | 07199006 | SY23 | ≈1.9 km |
| AHE REFRIGERATION & ELECTRICAL LTD | 08782569 | SY23 | ≈2.9 km |
| CROSSWOOD PROPERTY SERVICES LIMITED | 06005544 | SY23 | ≈2.9 km |
Company record
| Field | Value |
|---|---|
| Company number | 16355574 |
| Name | DEAN COLMAN PLUMBING & HEATING LTD |
| Status | Active |
| Incorporated | 31 Mar 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SY23 1PJ |
| Outcode | SY23 |
| Nation | Wales |
| 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 16355574 |
Companies House record: DEAN COLMAN PLUMBING & HEATING LTD, company 16355574, 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.