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ANDY HAMMETT PLUMBING & HEATING LTD: plumbing, heating and air-conditioning company in Southwold
ANDY HAMMETT PLUMBING & HEATING LTD is an active limited company (no. 09026921), incorporated in 2014, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in IP18 (Southwold), and 10 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
10 similar companies within 10 km. Southwold
What homes around IP18 need
In IP18 last summer (2026) there were ≈28 nights that stayed above 18 °C — 4 times the 1991–2020 average of 6.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
45% of sampled postcodes in IP18 sit in a conservation area (on-record, 295 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 |
|---|---|---|---|
| KENT & WILKINSON PLUMBING & HEATING LTD | 13415177 | IP18 | ≈0.2 km |
| JEREMY LADD PLUMBING & HEATING SERVICES LIMITED | 05939000 | IP18 | ≈0.5 km |
| MARCUS KNIGHT INTERIORS LIMITED | 05512377 | IP18 | ≈1.9 km |
| SCOTT BAXTER PLUMBING & HEATING LIMITED | 04965747 | IP19 | ≈8.0 km |
| MALLOWS HEATING AND PLUMBING LIMITED | 16234797 | NR33 | ≈9.0 km |
| S B WATSON SERVICES LIMITED | 09160892 | NR33 | ≈9.2 km |
| JOE MCBRIDE PLUMBING & HEATING LIMITED | 09384255 | NR33 | ≈9.2 km |
| NATIONAL RENEWABLE ELECTRICAL SERVICES LIMITED | 14451673 | NR33 | ≈9.2 km |
| NIKI D PLUMBING & HEATING LIMITED | 15675847 | NR33 | ≈9.2 km |
| R K J PLUMBING & HEATING LIMITED | 15776097 | NR33 | ≈9.2 km |
Company record
| Field | Value |
|---|---|
| Company number | 09026921 |
| Name | ANDY HAMMETT PLUMBING & HEATING LTD |
| Status | Active |
| Incorporated | 7 May 2014 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | IP18 6NY |
| Outcode | IP18 |
| 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 09026921 |
Companies House record: ANDY HAMMETT PLUMBING & HEATING LTD, company 09026921, 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.