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LTH MECHANICAL LIMITED: plumbing, heating and air-conditioning company in Bristol
LTH MECHANICAL LIMITED is an active limited company (no. 16643702), incorporated in 2025, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in BS15 (Bristol), and 463 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
463 similar companies within 10 km. Bristol
What homes around BS15 need
In BS15 last summer (2026) there were ≈6 nights that stayed above 18 °C — 8 times the 1991–2020 average of 0.8 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
1% of sampled postcodes in BS15 sit in a conservation area (on-record, 1,162 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 |
|---|---|---|---|
| GREEN-PLUMBUK LTD | 13725840 | BS15 | under 0.1 km |
| ALEXANDER HEATING & PLUMBING LIMITED | 15507321 | BS15 | under 0.1 km |
| CDB PLUMBING & HEATING BRISTOL LIMITED | 15594540 | BS15 | under 0.1 km |
| PENNEY VENTILATION LIMITED | 15758341 | BS15 | under 0.1 km |
| SPARROW PLUMBING SERVICES LIMITED | 17073888 | BS15 | under 0.1 km |
| SHIELD MECHANICAL ELECTRICAL & FACILITIES SERVICES LTD | 09748445 | BS15 | ≈0.2 km |
| PLUMBOZ LTD | 15428371 | BS15 | ≈0.2 km |
| BG HEATING & PLUMBING SOLUTIONS LTD | 14139924 | BS15 | ≈0.2 km |
| BEECHWOOD PLUMBING & GAS SERVICES LIMITED | 07938333 | BS15 | ≈0.2 km |
| QMS BRISTOL LTD | 13759128 | BS15 | ≈0.4 km |
Company record
| Field | Value |
|---|---|
| Company number | 16643702 |
| Name | LTH MECHANICAL LIMITED |
| Status | Active |
| Incorporated | 11 Aug 2025 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | BS15 3QG |
| Outcode | BS15 |
| 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 16643702 |
Companies House record: LTH MECHANICAL LIMITED, company 16643702, 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.