What is Vertex Envelope Solutions?

Vertex Envelope Solutions delivers expert building-envelope diagnostics for roof leaks, water ingress, and façade defects, with 3 key pages for enquiries, fees,

All diagnostics services

Building investigation · Scope agreed individually

Window, Door & Junction Investigations

Cold reveals, draught concerns and localised staining near openings.

Discuss your concern

The problem

Cold air, staining or dampness occurs around the interface between a window or door and the surrounding wall.

What an investigation could involve

Consider the visible interfaces, installation detail, environmental conditions and any relevant moisture and temperature patterns.

What you could receive

Focused observations and potential next steps for the window, weatherproofing or surrounding building fabric.

Scope and limitations: Water entry, thermal bridging and air leakage can produce overlapping symptoms; diagnosis may require further specialist testing. An appropriate scope, necessary competence, insurance, timing and survey conditions must be established before any paid investigation.

Free initial conversation & no-obligation quotation

Tell us about your building or junction.

Describe your concern, junction or project and optionally attach photographs or PDF drawings. We can review your enquiry and discuss a suitable scope, quotation and appointment options. Your initial conversation and quotation are free; site investigations, thermal modelling and detailed technical reports are scoped and priced before you agree to proceed. An initial enquiry review is not an inspection, diagnosis or formal report.

Your name *Email *TelephoneProperty town or city *Property postcode (if known)Helps us estimate travel and locate your enquiry; no exact home pin is shown publicly.I am enquiring asMain concern *

Describe the problem or technical detail you need reviewed *Has anyone already attempted a repair?

Add property photos (optional)

Maximum three images, up to 8 MB each. Please do not include people or sensitive personal documents.

Add junction drawings or details (optional)

Up to two PDF files, 12 MB each. Remove confidential drawings, names and personal information you do not have permission to share.

I agree to be contacted by Vertex about my enquiry and understand that any paid work will be quoted and agreed in advance. I have read the privacy notice.

There is no charge for the initial conversation or quotation, and no payment is taken through this form. You can also email vertexenvelope@outlook.com.