Invest In Your Team's Productivity And Quality


Monthly Licence

£122 per Month (Auto-Renews)
  • Ideal for Sole Traders
  • Unlimited Projects
  • Training Session Available Upon Request
  • Support Provided
Most Popular

Annual Licence

£89 Per Month / Paid Annually
  • Ideal for Sole Traders
  • Unlimited Projects
  • Unlimited Support
  • Training Session

Team Licence

£ Custom Y
  • Ideal for:
       - Consultants
       - Commercial Contractors
  • Unlimited Projects
  • Unlimited Support
  • Training Sessions
  • Unlimited Active Users
  • Revit Integration Available


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01   Can I try h2x for free?

Our 14-day free trial gives you access to all h2x features.

After the free trial, you will have read-only access and full access will be achieved if you start the subscription.

02   Cancellation policy?

Monthly License: You are free to cancel your subscription at any time. However, we kindly ask that you provide us with a minimum of 30 days' notice prior to cancellation. This allows us to process your request efficiently and ensure you receive no further billing.

Annual License: We understand that circumstances can change over the course of a year. For annual subscriptions, we simply require that you notify us of your intent to cancel before the end of your subscription year. This way, we can assure that your subscription will not be automatically renewed for the following year.

03   Can I have a demo of h2x?


We offer a presentation to explain the benefits of using h2x and a live demo to show you how it works.

04   What happens to my data if I stop using h2x?

Your data will remain stored on the h2x platform and can be accessed as read-only.

No editing will be allowed unless a subscription begins.


Large Domestic Renovation, UK

"Pipe sizing is a dream with h2x being able to quickly change pipe types from copper to MLCP.

Being able to set a velocity limit of 1 means we have all the pipe sizes calculated with correct flow rates and velocity.

h2x takes away the worry of a miscalculation or undersizing of pipe work potential."


Greengate, UK

"I would estimate over the length of this project, I have spent 50% less time designing than I would on our previous software.

The ability to output the design straight into Revit assisted clash detection and coordination."


Salon Republic, USA

"The quality of the designs saw significant improvement with the adoption of h2x."

"The software offers precision through detailed result outputs and advanced options for efficient pipe sizing, allowing engineers to optimize based on parameters like maximum velocity and pressure drop."


What Installers Say

What Consultants Say

A game changer for the humble plumber. Incredible.

Brad Winkel

Director at Queenstown Plumbing

Brilliant, simple and easy to use. Game changer.

James Major

Director at Hubb

Big time game changer to the industry!

Viv Jude

Director at UHC

Incredible software! Super user-friendly and allows you to save so much time.

Devni Gamage

Engineer at DMA

h2x is great software, our company use it nearly every day. It is easy to use with direct conversion from h2x to Revit.

Callum Craig

Engineer at WDE

h2x is fantastic software. It is very easy to use and the ability to output to Revit is a fantastic time saver.

Joe Kirrane

Engineer at MEP


Our Latest Insights


A complete guide to sizing Recirculation Pumps. Learn the calculations, ensure they are installed correctly, and know when they are required:


Sizing pipes correctly is critical! Explore the issues caused by incorrectly sized pipes, work through an example pipe sizing project, and more:


Water pressure is an essential aspect of every plumbing system. Find out the importance of calculating residual and static pressure:

Get Started with h2x Today!

1:1 Training: Become part of our community - each h2x package includes personalised training and we even run tutorials using your own projects to get you up and running quickly.


Walkthroughs: With access to over 150 short, feature-specific videos embedded within h2x, you'll master our tool in no time.


Assistance: Rated 4.9/5 for customer support - exceptional support is our promise. Our integrated help button connects you to real engineers ready to assist with any design query, large or small.