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DAG PLUMBING AND WELDING SERVICES LTD: plumbing, heating and air-conditioning company in Grantham
DAG PLUMBING AND WELDING SERVICES LTD is an active limited company (no. 13222301), incorporated in 2021, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NG31 (Grantham), and 33 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
33 similar companies within 10 km. Grantham
What homes around NG31 need
In NG31 last summer (2026) there were ≈6 nights that stayed above 18 °C — 5 times the 1991–2020 average of 1.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
0% of sampled postcodes in NG31 sit in a conservation area (no-record-uncertain, 1,157 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 |
|---|---|---|---|
| AJB PLUMBING AND HEATING LIMITED | 05518214 | NG31 | ≈0.9 km |
| PESTELL'S GAS CARE LTD | 15348415 | NG31 | ≈1.2 km |
| A F C PLUMBING & HEATING LIMITED | 09030085 | NG31 | ≈1.3 km |
| BWS INDUSTRIAL SERVICES LIMITED | 07025601 | NG31 | ≈1.7 km |
| ECOVILLE LIMITED | 15318596 | NG31 | ≈1.7 km |
| RADFORD PLUMBING AND HEATING LTD | 15629535 | NG31 | ≈1.7 km |
| M BRENTLEY HEATING LIMITED | 06378409 | NG31 | ≈1.7 km |
| A1 PERFECT PLUMBING LIMITED | 05555141 | NG31 | ≈1.8 km |
| TSG PLUMBING & HEATING LIMITED | 11488666 | NG31 | ≈1.8 km |
| KBR GAS SERVICES LIMITED | 08455601 | NG31 | ≈2.0 km |
Company record
| Field | Value |
|---|---|
| Company number | 13222301 |
| Name | DAG PLUMBING AND WELDING SERVICES LTD |
| Status | Active |
| Incorporated | 24 Feb 2021 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 96090 |
| Registered office postcode | NG31 9QF |
| Outcode | NG31 |
| 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 13222301 |
Companies House record: DAG PLUMBING AND WELDING SERVICES LTD, company 13222301, 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.