Building Services Consulting Engineers

Experts in Mechanical, Electrical, Lift, Low Carbon Design & Sustainability


Sustainability Consultants

Helping to build a more sustainable future


Low Carbon Design

An integrated approach to sustainable building design

M&E Consultant Services

Here at Flatt we offer a range of professional consultancy services from low carbon designs to building thermal modelling. We believe in working together to provide sustainable energy solutions in design and building.

Experienced MEP Consultants and Engineers

Our experienced multi-disciplinary engineering staff comprise of MEP consultants, as well as chartered and qualified engineers offering substantial expertise across all market sectors.

Consultancy Services

Building Services Engineering

Sustainability Consultancy

Low Carbon Design

Building Thermal Modelling

Building Energy Certification

M&E Inspection & Testing


Our experienced multi-disciplinary engineering staff comprise of chartered and qualified engineers offering substantial expertise across all market sectors

See all Projects

We have employed Flatt on several of projects since 2012 and their service has been exceptional. Their thorough, analytical and creative approach to our projects is highly valued, as is their diligent approach during the construction process and post completion. We hold Flatt in high regard and look forward to continuing our relationship in the future.

Derwent London

Flatt has worked as Consultant Engineers with us over several years on a number of different projects and have always proved supportive, proactive and engaging... we would not hesitate to consider them again in the future.

Workspace Group

We have engaged the services of Flatt throughout a number of our regions and irrespective of the size of project have found them to be totally professional in their approach and delivery of those services and would have no hesitation in recommending them.

Berkeley Homes

Flatt are one of our lead M&E consultants and we value their professional and pragmatic approach to project management and refurbishment work, particularly with the increasing demands and needs of the sustainability agenda.

Threadneedle Property Investments

We have worked closely with Flatt Consulting on a large complex residential project and found them to be proactive, thorough and detailed in their approach. They have always been helpful leading to a very positive team approach. I do not hesitate in recommending Flatt Consulting to our clients.

WCEC Architects

Flatt Consulting are an important part of our office development team because of their proactive, cohesive and cost sensitive approach to systems design and problem solving

Westminster Real Estate

Latest news and articles.

The Importance of Asbestos Awareness

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Asbestos-related disease is a serious problem that affects thousands of people every year. The substance was commonly used in a range of buildings including hospitals and schools during the latter part of the 20th century, despite being completely banned in the UK from 1999. Buildings/ properties built or renovated before…

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1 year on From the Arctic Trek

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On 25th January 2018, our Managing Director, Simon Flatt, along with five other Captains of the Construction Industry: Asela Rodrigo, Mark Vincent, Chris Pritchard, Michael Hoodless and Justin Wheatley, embarked on a 100km trek through the Arctic Circle in aid of the charity ‘Dreams Come True’. Now, nearly a year…

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Project Completion – Monier Road

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79 – 85 Monier Road in Hackney Wick is nearing completion with the final finishing touches being put in place. Block A is almost completely occupied whilst Block B is partially occupied with final completion and snagging in process for the remaining unoccupied apartments. The retail areas are, at present,…

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Let’s take the next step and work together