# Ventilation installation and maintenance \(mechanical, positive & heat recovery\) and associated services

> A sourced UK public sector contract award published by THIRTEEN HOUSING GROUP LIMITED.

## Key facts

- Buyer: [THIRTEEN HOUSING GROUP LIMITED](/buyers/thirteen-housing-group-limited/contract-awards)
- Supplier: [Envirovent Limited](/suppliers/envirovent/public-sector-contract-awards)
- Award value: £2,668,600
- Tender value: £3,202,320
- Award date: 2 January 2026
- Published: 6 January 2026
- Contract start: 6 January 2026
- Contract end: 5 January 2031
- Stage: awarded
- Procurement category: works
- Notice ID: 8520ffd4-38e0-4a97-aeb8-f8cf069cb9e4-878125
- OCID: ocds-b5fd17-7f23050f-8092-4064-9d2e-d7dc302d8ade

## Description

EnviroVent Limited designs, manufactures, and installs low-energy, sustainable ventilation systems \(like extractor fans, Positive Input Ventilation \(PIV\), and Heat Recovery\) to improve indoor air quality and eliminate condensation and mold problems in homes and buildings\. They offer whole-house solutions, specialized extractor fans, and expert services for homeowners, landlords, and builders, focusing on energy efficiency and creating healthier living environments\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/8520ffd4-38e0-4a97-aeb8-f8cf069cb9e4-878125)