Cost Calculator

Loft, Cavity & Boiler Quote - Simple Green Energy
Loft, Cavity & Boiler Quote 0330 113 1333
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Service
2
Map / Boiler
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Customer

Start a quick quote

Choose loft, cavity or boiler. For loft/cavity you can draw the property on Google Maps; for boiler you’ll answer a few quick boiler questions.

Loft insulation
Draw loft/roof footprint to calculate loft area.
Cavity wall insulation
Draw external footprint to estimate cavity bands.
Boiler replacement
No map. Choose current and new boiler type to get a guide price.
Enter postcode then click Locate to centre the map (loft/cavity only). Internal use.
Service
Postcode

Loft/cavity: outline the property in satellite view and the tool will calculate area in m² and map it into your price bands [file:1][web:61]. Boiler: use internal boiler packages and prices.

Draw the property area

Use Google Maps satellite view to outline the loft/roof or external footprint. Area is calculated automatically.

Service: – Postcode: –
Click Draw area, then click around the footprint. Double-click to finish the shape.
Area (m²) 0
Band used
Price

Loft and cavity bands are taken from your internal price sheet and used as guide prices only [file:1].

Assumptions

Loft: outline the heated loft area under the pitched roof.
Cavity: outline the external footprint; tool uses this as a proxy for floor area band.

Single outline only Satellite view recommended

Boiler details

Choose the existing system and the new boiler type to generate an internal guide price.

Combi boiler
Wall-mounted combi boiler with no separate cylinder.
System / regular boiler
Boiler with separate hot water cylinder / tanks.
Combi to Combi
Replace existing combi with an Ideal Logic Combi C30.
System to Combi (conversion)
Convert a system/regular to an Ideal Logic Combi C30.
Boiler package
Guide price

Boiler quotations are based on an Ideal Logic Combi C30. Final cost may vary if the boiler is relocated or new radiators are required [file:129].

Customer details & summary

Capture details, review finance options (for insulation) and copy the internal summary into your CRM or quote template.

Service
Area measured
Band
Price

Use this as a quick internal guide. Final proposal may change following a full survey.

Finance options (guide only)

Based on the cash price below. 12 and 24 months at 0% APR, 3–10 years at 10.90% APR.

Cash price
Term APR Monthly

Figures are illustrative only and subject to credit approval. Uses standard loan maths for each term [web:14][web:24][web:78].