COSTS EXPLAINED

Compare the whole project. Know what you’re paying for.

A new roof with solar and a battery includes different work from solar panels on an existing roof. A useful comparison starts with the same property and a clear scope.

OPTION A

The roof you need.

  • Agreed roof covering and area
  • Strip-off and roof preparation
  • Scaffolding and access
  • Weatherproofing and roof details
  • Waste removal and agreed repairs
OPTION B

The roof + energy system.

  • The same agreed roofing scope
  • Solar panels or solar tiles
  • Mounting and roof integration
  • Inverter and agreed battery storage
  • Electrical work and commissioning
Combined project quote − equivalent roof-only quoteThe additional quoted investment in your energy system.This is not an automatic discount or a prediction of savings.
USE YOUR OWN QUOTATIONS

What does adding
the energy system cost?

Enter two real quotes for the same roof. This calculates the difference; it does not generate a quotation or estimate energy savings.

The figures stay in this page and are not saved or sent with an enquiry.

Enter both totals to compare.

Discuss a like-for-like comparison
SEE HOW IT FITS TOGETHER

A new roof. Solar built in.

Watch a concrete-tiled roof with integrated solar come together, layer by layer.

Felt underlay is laid first, followed by treated battens, in-roof trays and solar panels. Flashing and concrete tiles complete the surrounding roof covering.

A 32-second illustrative construction sequence. Product geometry and detailing are simplified; the installation follows the selected roof system’s requirements.

WHY PRICES VARY

There isn’t one roof.
There isn’t one package.

Ask us for a property-specific estimate. We will explain the scope and what still needs checking before a final quotation.

Get my roof & solar estimate

Roof & access

Area, pitch, valleys, covering, scaffold and any underlying repairs.

Energy system

Solar capacity, mounting, inverter, battery capacity and usable power.

Electrical work

Cable routes, consumer unit requirements, supply and any EV integration.

The finished scope

Waste, roof details, handover, applicable taxes, exclusions and protection.

VALUE IS PROPERTY-SPECIFIC

Compare the reasons, as well as the numbers.

On-roof panels

Worth considering where the existing roof is suitable and a conventional installation meets your priorities.

Explore on-roof solar

In-roof panels

A clean finish to consider alongside a reroof or new build, using a compatible integrated mounting system.

Explore in-roof solar

Solar tiles

A different roof aesthetic. Compare the product, output and total project cost before deciding whether the premium is worthwhile.

Explore solar tiles
YOUR HOME. A CONSIDERED PLAN.

Let’s start with
what makes sense.

Tell us about your roof, your plans and what matters to you.

Explore my options

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