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Contact Hemcalcs

Have a question about your new build, conversion or extension? Get in touch to discuss your plans and the calculations you need.

We help with projects across the UK. If you're unsure where to start, tell us what you're planning and we'll help you work out the next step.

Call us

Talk through your project, ask a question or check what information you'll need.

0333 567 3427

Email us

Send your questions, drawings or project details and let us know how we can help.

[email protected]

Request a quote

Tell us about the work and add your plans if you have them. We'll confirm the scope, price and expected turnaround.

Get a Quote

What to send us

A few details help us understand your project:

  • What you're planning and where the project is.
  • Whether you're at design stage, building on site or nearing completion.
  • Any drawings, specification or questions from Building Control you already have.

You can request a quote without uploading plans. Send what you have and we'll let you know if we need anything else.

Already working with us?

For an existing quote or booking, include your reference when you email so we can find the right project.

Open the client portal

Speak to an experienced assessor

Find out about Ian Kay's building background, qualifications and approach to energy assessment.

More about Ian

Postal address

Hemcalcs is the trading name of Ian Kay.

Ian Kay trading as Hemcalcs
4 Grange Avenue
Warrington
WA4 1PN