Home / Installers / Dorset
S J GRAHAM PLUMBING & HEATING LTD: plumbing, heating and air-conditioning company in Dorset
S J GRAHAM PLUMBING & HEATING LTD is an active limited company (no. 04983671), incorporated in 2003, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in SP8 (Dorset), and 32 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
32 similar companies within 10 km. Dorset
What homes around SP8 need
In SP8 last summer (2026) there were ≈4 nights that stayed above 18 °C — 5 times the 1991–2020 average of 0.7 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
8% of sampled postcodes in SP8 sit in a conservation area (on-record, 567 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 |
|---|---|---|---|
| A.M. CLEMENTS LIMITED | 04739952 | SP8 | ≈0.3 km |
| NUGENT PLUMBING AND HEATING LIMITED | 05902464 | SP8 | ≈0.3 km |
| FRANCIS & CULL LTD | 06535366 | SP8 | ≈0.3 km |
| CHRIS ROSE PLUMBING & HEATING CARE LTD | 08835805 | SP8 | ≈0.3 km |
| HAMLET MAINTENANCE LTD | 11887875 | SP8 | ≈0.3 km |
| BOILER ZONE INSTALLATIONS LTD | 16326921 | SP8 | ≈0.4 km |
| BIDDISCOMBE & SON PLUMBING & HEATING LTD | 08447164 | SP8 | ≈0.5 km |
| GARY STEVENS ELECTRICALS LIMITED | 10379801 | SP8 | ≈0.9 km |
| S.E.BURT PLUMBING & HEATING LTD | 11105936 | SP8 | ≈1.1 km |
| BIOHEAT ENERGY LIMITED | 09863856 | SP8 | ≈1.3 km |
Company record
| Field | Value |
|---|---|
| Company number | 04983671 |
| Name | S J GRAHAM PLUMBING & HEATING LTD |
| Status | Active |
| Incorporated | 3 Dec 2003 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | SP8 4AL |
| Outcode | SP8 |
| 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 04983671 |
Companies House record: S J GRAHAM PLUMBING & HEATING LTD, company 04983671, 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.