We may still be able to help, but it's easier to talk through solar in flats

If you’d like, our team can help you pick things up from here.

Email

hello@dwellow.co.uk

Live chat

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Phone

0330 822 2795

Get a solar estimate for your home

We’ll ask a few quick questions and give you a tailored estimate. Nothing complicated, and no pressure to continue.

Takes 2 minutes
Trustpilot
No obligation
Friendly help if you need it
0% APR options available

Question Title

Question sub-title
You'll find this on either your monthly electric bill, or in your utility providers app or website
Where do I find this?
This is roughly £1,000 a year (excluding standing charges).
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Let's find your address

Knowing this allows us to give you an initial performance estimate
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Mark out your roof

This helps us understand where panels could go. Don’t worry, a rough outline is absolutely fine.
Step 1

Draw the roof area for your panels

Click or tap around the edges of one roof slope where you’d like panels.Finish by tapping the first point again.

Watch how it works
Step 2

Which direction does this part of the roof face?

Choose the closest match, an estimate is fine.

Watch a quick example
Step 3

How steep is this part of the roof?

This helps us estimate how panels would sit on your roof.

See roof examples
Step 1/4
This is some text inside of a div block.
Draw another slope, or continue to your estimate.
Can't see your roof?

How steep is this part of the roof?

See roof examples
Flat roof
Little or no slope
Shallow roof
A gentle angle
Typical pitched roof
Most UK homes
Steep roof
Noticeably steeper than average

Tell us about your roof

Just a few estimates to help us understand what might fit. We'll sense check everything when designing your system.
How do I know?
If you're unsure, most roof slopes are between 20-50 m2.
How do I know?
North facing
North-east facing
East facing
South-east facing
South facing
South-west facing
West facing
North-west facing
An estimate is fine, we just need the general direction.
How do I know?
Flat roof
Little to no slope
Shallow roof
A gentle angle
Typical pitched roof
Most UK homes
Steep roof
Noticeably steeper than average
If you're not sure, just choose the closest option.
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How would you like to speak to us?

We’re happy to help, in whatever way works best for you.

Start a live chat
Get quick answers to simple questions right now.
Book time to talk
Choose a time for a relaxed, no-pressure call.
Call us
Speak to one of the team on 0330 822 2795.
Email us
We're at hello@dwellow.co.uk
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How to estimate your roof details

You don’t need exact measurements. These details help us create a sensible starting point.

Estimating roof area

A rough estimate is fine, this doesn’t need to be exact

If you know the size, enter the area of one roof slope (not the whole roof)

Most roof slopes are somewhere between 20–50 m²

Finding roof direction

Choose the direction the roof slope faces (the way it points outward)

If you’re unsure, just pick the closest compass direction

A phone compass or map view can help, but it’s not essential

Understanding roof pitch

Most UK homes have a typical pitched roof

Choose flat or shallow only if the roof is noticeably flatter

If you’re unsure, pick the option that feels closest — we’ll sense-check it later

We're preparing your estimate
Sizing panels for your roof
Estimating generation, savings and costs
Preparing a clear starting point for you

How to draw your roof slope

Selecting roof direction

Roof shapes

Annotated icons showing four roof shapes - flat, shallow, regular and steep.