For loft conversion contractors

Stop Losing Leads.Start Closing More.

Loft IQ — the app that connects you with your client from the very first moment to closing the deal.

60s
From input to BOQ
7
Optimisation scenarios
5 free reports/mo
then £5 per report · £14.99 to share with client
Live example — try it yourself
Calculating…
Before

Your loft today

Existing state
Above 1.5m
partial use
Above 1.8m
full usable
No dormer, mansard, or ridge changes — the roof as it stands today.
Top projection
Plan view · usable floor bands
Usable area 28.0 m²marginmargin640 cm (6.40 m)820 cm (8.20 m)469 cm (4.69 m)total above 1.5 musable341 cm(3.41 m)margin85 cm(0.85 m)reduced64 cm(0.64 m)reduced64 cm(0.64 m)margin85 cm(0.85 m)
Side cross-section
Roof profile · 1.5 m and 1.8 m thresholds
180 cm (1.8 m)150 cm (1.5 m)260 cm (2.60 m)110 cm (1.10 m)110 cm (1.10 m)260 cm (2.60 m)640 cm (6.40 m)469 cm (4.69 m)total above 1.5 mmargin85 cm(0.85 m)usable341 cm(3.41 m)margin85 cm(0.85 m)reduced64 cm(0.64 m)reduced64 cm(0.64 m)
Isometric view
30° axonometric · usable floor highlighted
1.8 mwidth 6.40 mlength 8.20 mhMin 1.10 mhMax 2.60 m
Room planning
Layout above 1.8 m · wet room · stairs · bed · free
below 1.8 mbelow 1.8 mshowerWCsinkWet room2.0 × 2.5 mBed1.8 × 1.8 mStaircase2.0 × 2.0 mwidth 6.40 musable width above 1.8 m: 3.41 m
Wet roomStaircaseBedFree / open
Usable area above 1.8 m27.99 m²
Wet room5.00 m² (2.0 × 2.5 m)
Staircase shaft4.00 m² (2.0 × 2.0 m)
Bed3.24 m² (1.8 × 1.8 m)
Free / remaining15.75 m²

Staircase shaft is shown as space allocation only. Detailed staircase design (steps, turns, headroom clearance) will be available as a separate module.

Estimate tier
Shell — structure, roof, stairs, approvals
ShellTurnkey
Shell
inc VAT
Turnkey
inc VAT
Shell total inc VAT

What it would cost to convert this loft as-is — no structural changes.

Before → After
After

After conversion — best scenario

Above 1.5m
partial use
Above 1.8m
full usable
Top projection
Plan view · usable floor bands
Usable area 28.0 m²marginmargin640 cm (6.40 m)820 cm (8.20 m)469 cm (4.69 m)total above 1.5 musable341 cm(3.41 m)margin85 cm(0.85 m)reduced64 cm(0.64 m)reduced64 cm(0.64 m)margin85 cm(0.85 m)
Side cross-section
Roof profile · 1.5 m and 1.8 m thresholds
180 cm (1.8 m)150 cm (1.5 m)260 cm (2.60 m)110 cm (1.10 m)110 cm (1.10 m)260 cm (2.60 m)640 cm (6.40 m)469 cm (4.69 m)total above 1.5 mmargin85 cm(0.85 m)usable341 cm(3.41 m)margin85 cm(0.85 m)reduced64 cm(0.64 m)reduced64 cm(0.64 m)
Isometric view
30° axonometric · usable floor highlighted
1.8 mwidth 6.40 mlength 8.20 mhMin 1.10 mhMax 2.60 m
Room planning
Layout above 1.8 m · wet room · stairs · bed · free
below 1.8 mbelow 1.8 mshowerWCsinkWet room2.0 × 2.5 mBed1.8 × 1.8 mStaircase2.0 × 2.0 mwidth 6.40 musable width above 1.8 m: 3.41 m
Wet roomStaircaseBedFree / open
Usable area above 1.8 m27.99 m²
Wet room5.00 m² (2.0 × 2.5 m)
Staircase shaft4.00 m² (2.0 × 2.0 m)
Bed3.24 m² (1.8 × 1.8 m)
Free / remaining15.75 m²

Staircase shaft is shown as space allocation only. Detailed staircase design (steps, turns, headroom clearance) will be available as a separate module.

Estimate tier
Shell — structure, roof, staircase, approvals
ShellTurnkey
Shell
inc VAT
Turnkey
inc VAT
Shell total inc VAT

Your markup stays yours. Loft IQ never shows your pricing to the homeowner.

How it works

Six measurements.
One trusted report.

Punch in length, width, head heights and slopes. Loft IQ returns every scenario that's actually viable for that roof — with quantities, materials and a branded homeowner report carrying your name.

  1. 01
    Measure up

    Length, width, max & min head height, number of slopes, ridge inside the property. Six fields, no jargon.

  2. 02
    Loft IQ calculates

    Usable area above 1.8m, every viable scenario, line-by-line BOQ with materials and labour.

  3. 03
    Add your markup

    Your rates stay private. The homeowner sees scope and scenarios — never your costs.

  4. 04
    Send the report

    A branded summary lands in the homeowner's inbox. Your name. Your contact details. Our maths.

What you get

Built around how loft jobs actually get won.

Instant BOQ per roof

Quantities, materials, and ex-VAT subtotals — generated from the geometry, not from a template.

  • Line-by-line scope
  • Editable rates per contractor
  • VAT shown separately

7 optimisation scenarios

Loft room, dormer, mansard, L-dormer, hip-to-gable, full-width, Velux-only. Only the relevant ones surface.

  • Conditional on roof geometry
  • Side + top SVG diagrams
  • Usable area above 1.8m

Branded homeowner report

Your name front and centre. Loft IQ stays as the trusted technical engine — not a competitor.

  • Powered by Loft IQ · Delivered by you
  • Shareable link, 30-day validity
  • Your contact details included
Pricing

Simple pricing for UK loft specialists.

One tool, three ways to pay. Every plan includes the full Loft IQ platform — scenarios, diagrams, BOQ, and shareable customer reports.

Monthly

£49per month
First month free

Flexible month-to-month access. Cancel any time.

  • Generate & download BOQ reports: 5 free/month, then £5 each
  • Basic contractor branding
  • Share read-only link with homeowner — £14.99 per link (90-day access)
  • Shared Reports dashboard — manage every homeowner link in one place
Start monthly
MOST POPULAR

Yearly

£39per month (billed annually £468)
First month free

Save ~20% vs monthly. Best for active studios.

  • Generate & download BOQ reports: 35 reports/year, then £3 each
  • Full contractor branding
  • Share read-only link with homeowner — £14.99 per link (90-day access)
  • Shared Reports dashboard — manage every homeowner link in one place
Start yearly
Best Long-Term Value

Lifetime

£1,200one-time payment

Pay once, own it. Ideal for established firms.

  • Generate & download unlimited BOQ reports — free
  • Full contractor branding
  • Share read-only link with homeowner — £14.99 per link (90-day access)
  • Shared Reports dashboard — manage every homeowner link in one place
Buy lifetime

Report sharing: send your client a private, read-only link to their loft report for £14.99. Valid for 90 days — renew at the same rate. Same price on all plans.

FAQ

Common questions

Do I need to visit the site before using Loft IQ?

No. You just need 6 basic measurements that any homeowner can provide over WhatsApp — length, width, max height, min height, number of slopes, and ridge length. The tool tells you instantly if the loft is worth visiting.

What does the homeowner report include?

A full feasibility assessment, 6–7 optimisation scenarios with estimated cost ranges, SVG cross-section diagrams, and a clear recommendation. It arrives as a branded link you send directly from your dashboard.

Is the report branded with my company name?

Yes. Every report says "Delivered by [Your Company]" alongside the Loft IQ standard. Your client sees you as the expert — we stay in the background.

What is the "app sharing" fee?

After you close a job, you can give your client access to the full interactive app for the duration of the project. This costs £10–£15 depending on your plan and covers their ongoing access.

What if the loft isn't feasible?

The tool tells you immediately — before you waste a site visit. A loft under 1.8m ridge height is flagged as not viable. You save the time, the petrol, and the awkward conversation.

Can I cancel anytime?

Yes. Monthly plans cancel with no penalty. Annual plans are non-refundable but include a 30-day free trial so you can verify the value first.