Home / Installers / Gainsborough
MARK WOOD HEATING LTD: plumbing, heating and air-conditioning company in Gainsborough
MARK WOOD HEATING LTD is an active limited company (no. 04841950), incorporated in 2003, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in DN21 (Gainsborough), and 41 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
41 similar companies within 10 km. Gainsborough
What homes around DN21 need
In DN21 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).
8% of sampled postcodes in DN21 sit in a conservation area (on-record, 1,369 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 |
|---|---|---|---|
| D CARLILL PLUMBING & HEATING LIMITED | 12805702 | DN21 | ≈1.1 km |
| JH SMITHSON & SON LIMITED | 04871897 | DN21 | ≈3.4 km |
| H. LOCKWOOD & SON LIMITED | 05873232 | DN21 | ≈4.8 km |
| JACK CROULE PLUMBING SERVICES LTD | 16967041 | DN21 | ≈5.3 km |
| 6 C'S MECHANICAL SERVICES LIMITED | 08076070 | DN21 | ≈5.3 km |
| AMBIEN HEATING SPECIALISTS LTD | 14792042 | DN21 | ≈5.3 km |
| NIGEL QUALTER PLUMBING & HEATING LIMITED | 09513921 | DN21 | ≈5.4 km |
| MI PLUMBING & HEATING LTD | 16479130 | DN21 | ≈5.6 km |
| JRBC INSTALL & SERVICING LTD | 16423078 | DN21 | ≈5.6 km |
| D. ADAMS PLUMBERS LIMITED | 00851089 | DN21 | ≈5.8 km |
Company record
| Field | Value |
|---|---|
| Company number | 04841950 |
| Name | MARK WOOD HEATING LTD |
| Status | Active |
| Incorporated | 23 Jul 2003 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | DN21 3PG |
| Outcode | DN21 |
| 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 04841950 |
Companies House record: MARK WOOD HEATING LTD, company 04841950, 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.