Architects & Developers

Providing Training for you to be able to consider an MVHR system in your project, including different construction constraints and an understanding of ducting systems and options for how they will need to run within the building.

Installer & Sub-Contractors

As a company you may be ready to offer these designs yourself, we can train a cad designer within your business or we can give you the knowledge to understand the designs that have been produced, giving you stronger tools to understand the system you are installing.

Self-Builders and Home Owners

Are you looking to install MVHR in your build? We provide you with the knowledge and the tools to understand the system being installed and why it is designed the way it is. Giving you a greater understanding of what you need to allow and why.

About Us

MJL Consultancy Ltd is a forward thinking consultancy who provides design training for Mechanical Ventilation Systems including MVHR and MEV, System 4 and System 3. We offer this training through online sessions and can tailor the training to suit your individual needs.

The training will include a full presentation with detailed knowledge of design, design considerations, building constraints, Part F, Domestic Ventilation Guide, BPEC and NHBC Guidelines, and what these don’t tell you.

Melissa Edge the founder of MJL Consultancy, has run the business providing MVHR designs for major manufacturers in the industry, for installers and self builders for 12 years, and before she leaves the industry would like to offer her knowledge to enable others to provide designs but also pass the knowledge on.

In this 12 years, Melissa has built on her knowledge through experience, working with some of the leading companies and always providing the best design service possible. In this time she has built a great reputation in the industry and her colleagues are continuing to do so as C&G Design Consultancy LLP.

Through her work it became clear that there is a gap within the industry of real understanding of designs, how these are put together, the work behind the duct drawings, and why the ducts run the way they do. It is so important for optimal air flow that these designs are designed the way they are, to ensure the systems run quietly, that they can be accessed for maintenance, and they provide the air flow required for the type, and size of the room.

Melissa is excited to be in a position now to provide this training, and will be offering this on a limited basis, please get in touch to enquire and keep a look out for the courses going live from April 2022.


‘A breath of fresh air’

It’s been a pleasure dealing with Mel in the time I have known her, ‘A breath of fresh air’ is what my team and I comment on Mel, she is young, energetic, she has an eagerness to develop markets and the customer base, as well as the biggest passion for boilers and renewable energy I have ever seen!!! Mel stands out where she knows the ins and outs of all other manufactures boilers, what technology works with what and more importantly the common sense that should be prevailed in designing heating and renewable energy systems. I have worked very closely with Strata homes in Doncaster for some years now and introduced Alpha boilers as a Code for Sustainable Homes Solution to their developments. Mel has continued to give them the service they require, and develop that business to ensure they procure 100% of Alpha boilers; working very closely with Ian Corner who I know has an excellent relationship with Mel, and I must comment he regards her very highly for the service she provides. There is not a bad word to be said.

Owen Gallagher Technical Manager, Plasmor

What we offer you – at a quick glance:

What you get from us, when we work with you.

Architects & Developers

Design RatesPer Type
  • An online course to suit you
  • Full support and guidance available to answer any of your questions, times to be agreed.
  • A clear step by step design guidance
  • Air Flow Rates
  • Different Ducting Systems available
  • Choosing the right system
  • The relevant information from the guidance available.
  • Unit Sizing and Location

Installers & Sub-Contractors

Project RatesPer Design
  • 1 to 1 Training tailored to suit your needs
  • Full support and guidance over your next few projects
  • Supported online course for you to refer to
  • Working to and understanding Part F
  • The difference in the systems available, which one to choose for your project
  • Unit Sizing and Location
  • A clear understanding of the design process
  • Confidence in MVHR Design

Self-Build Projects

Project ratesPer Design
  • An online course you can pick up when your ready.
  • Full support and guidance to help you understand the system
  • Supported online course for you to refer to
  • The relevant regulations you need to follow
  • Choosing the correct unit and location
  • Which system should I choose
  • A clearer understanding of the design process
  • Confidence in MVHR Design

1 to 1 Sessions

1 to 1 Sessions

1 to 1 Training Sessions Working 1 to 1 with Mel Edge, learning who to put an MVHR design together, the technical design elements, how to interpret Part F, what parts of the Domestic Ventilation Guide...

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Online Course

Online Course

Online Course Working through the online course via a presentation, video explanations, clear slides with all the information and guidance you need to produce an MVHR design or have a further understanding of MVHR to either...

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‘Exceeding expectations and going the extra mile’

I have had the pleasure of working with Mel on numerous projects over recent years and I have always been impressed with her positive attitude, openness and technical expertise. Mel has always been a complete professional and has consistently delivered when required, often exceeding expectations and going the extra mile. It is clear that Mel is a hard working individual, who is driven and will succeed in everything she does. It has been joy working together and I hope to continue to do so for many years to come.

Kelvin Ryan R & D Manager, Keepmoat Homes

Very professional and knowledgeable. Offering excellent service to clients.

Our company worked closely with MJL for approximately 18 months until our business was transferred at the end of last year. Melissa took care of all of our design work and also offered technical support and advice to our clients across the UK. She is very professional and knowledgeable. Offering excellent service to clients with design and product experience across a number of technologies and market sectors. She is able to work to tight deadlines and is always prepared to do whatever is necessary to keep clients happy and ensure excellent retention of business for her customers. I would have no hesitation in recommending Melissa to any prospective client in need of design and / or technical support within their business.

Cliff Jones Managing Director, Itho Uk

Are you ready to see what MJL Consultancy can do for you?

Why not send us your draft files and let us give you a quote?

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