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Ventilation For Large Scale Commercial & Industrial Projects

13545 compliant installations completed

We're an experienced ventilation and indoor environmet contractor who are set up to deliver single dwelling to large new build residential developements with ease (up to 1000 apartments) 

We offer full design, installation and commissionng for the following packages;

  • Ventilation - ducted systems e.g. MEV, MVHR, PIV
  • Air Conditioning & Cooling 

In the last 10 years, the ventilation package has grown in complexity as a result of Regulatory changes and planning restrictions around overheating, air quality and noise.  This complexity has result in increased costs and increased risk for each proejct.

Our approach is simple.
We focus on Installed Performance first time and everything revolves removing problems and maximising value.

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Working with HRV - How do we add value to your project?


Our committment to Guaranteed Installed Performance is at the core of what we do  - HRV was formed to deliver high quality work as there were so many poor installs and costly remediation work!

All of our installers are trained to our own 'HRV Best Practise' and our robust, colloborative project management process (my.HRV) gives you ongoing access to the progress of installations and compliance certificates.


We manage questions before they become issues and our specialist experience brings benefits to every project (we know what can go wrong and when)

Our technical team are absolute gurus - there isn't much they don't know about ventilation - we've even developed our own solutions to solve complex issues such as overheating.  Our very own PVHR™ product offer has helped save our customers time and money on a number of projects!


We've helped save our customers £000,000's to date by working directly on packages - we find the most economical routes to comply with Building Regulations and options for complex planning conditions like overheating and noise.

We have proven experience on large scale residential projects and we know that our process, project management tool (my.HRV) and approach, all contribute to savings in time and money.

Our HRV Best Practise Standard

We set high standards. We do this so that we get it right first time.

Our HRV Installers are trained and assessed consistently to ensure they meet our high installation standards. We have developed our own HRV Best Practise document that brings together the requirements of the Building Regulations, product manufacturers and our on-site installation experience. 

All HRV Installers are BPEC or NICEIC accredited and have many years of installation experience.


my.HRV - Our bespoke project portal

We know everyones busy, so we make it simple to know where each project is at.

my.HRV is a value added digital proejct management tool that eliminates
paperwork and endless email trails giving you;

  • a plot by plot status of current projects
  • quality control with visibility of which engineers have completed the work
  • access to all sign off documents and compliance certificate

Case Study - One Palace Street

Prestigious, high specification new build apartments

Client:      Lorne Stewart for Balfour Beaty - A Northacre Development
          No 1. Palace Street
Product:  72 Apartments: MVHR - Vent Axia Sentinel Kinetic Range
HRV:         Installation & Commissioning - high specification apartments 

Project Details
Providing the perfect backdrop to city living and a view towards Buckingham Palace, number one palace street is a luxurious development of 72 apartment with a high specificion finish. We installed and commissioned a Heat Recovery Units for each individual apartment at this prestigious development.

One Palace Street


Planning Conditions - How is the ventilation package changing?


Increased focus on energy perrformance in homes and the continued drive towards zero carbon has resulted in an unintended consequence of overheating issues in homes, especially in urban, high density areas.

Overheating means increased the complexity and cost to the ventilation package - talk to us about our bespoke, cost effective solutions for compliance.


New build dwellings located close to busy roads, industrial sites and airports often mean that windows can't be openable due to noise levels exceeding those set our in Approved Document F.

Noise and acoustic ventilation solutions impact the ventilation strategy in terms of system type and cost - talk to us about our approach and recent projects

Air Quality

From ground to the 3rd level, diesel particulates are still highly concentrated - planning restrictions will be put in place around indoor air quality for new building dwellings.

These requirements will impact the ventilation stratgey in terms of duct routes for supply air, airflow rates and may introduce high grade carbon filtration.

PVHR™ - Purge Ventilation Solution

Cost effective solution for overheating planning condition

Client:     Chase New Homes 
         Xerox Building - Redevelopment 
Product: MEV, MVHR & Purge Requirement - Vent Axia Sentinel Kinetic 
HRV:        Installation & Commissioning: Introduction of PVHR™ methodology

Project Details
The Xerox development site was change of use and new build plots.  We advised on and successfully installed a mix of ventilation methodologies in addition to designing a bespoke insulated duct component to ensure regulatory compliance and in keeping with the the aesthetic finish of the original building – a requirement of the architects.

On some plots there was a requirement for intermittent purge rates due to risk of overheating.  Using our PVHR™ methodology we were able to achieve the required rates, saving our client significant costs in product and installation. The methodlogy uses the standard MVHR unit without having to increase duct size of site additional mechanical fans.

Read more about PVHR™ from HRV


New Build MVHR

Large Scale Ventilation Package

Client:            Barratt Homes London in partnership with  Barnet Homes 
Contractor:  Home Installations 
                West Hendon 
Product:        274 Plots of MVHR - Heat Recovery Ventlation
HRV:               Design Support, Installation and Commissioning

Project Details
Regenration of West Hendon new build development.  We installed MVHR systems to all properties and the entire project was managed via my.HRV, our bespoke customer portal which offers full accessibility of project status, sign off forms (first fix/second fix) and Domestic Ventilation Compliance certificates.  We also provide all of the relevant operation and maintenance manuals and a HRV Homeowner guide for handover.