Heating,
done properly.
Fixed prices. Fitted in 1 day – or we pay you £100.Fixed prices up front. Our own Gas Safe engineers. New boilers fitted in 1 day – or we pay you £100.
↓Pick what you need – we'll show your options.
Accredited: Worcester Bosch · Vaillant · Daikin · Mitsubishi Electric
Humans. Your boiler is older than me.
(I'm 400.)
Gary · our AI mascot. Real engineers do the work.
Accredited installers
Worcester BoschVaillantDaikinMitsubishi ElectricLesson from Earth
Gary tried to fix his own boiler. It went badly.
Gary, DIY
- ✕Watched one YouTube video
- ✕Bled the radiator onto the carpet
- ✕Black water. In the face.
- ✕Dropped his phone in the bucket
- ✕Finally: “Hello… Sutton Plumbing?”
Our engineers
- Fixed price from 2 photos. No sales visit and no salesman. The price we confirm is the price you pay.
- Fitted in 1 day – or £100. Like-for-like boiler swaps: heating back on by 6pm on fitting day, or we pay you £100.
- Our own engineers. Gas Safe registered, Worcester Bosch and Vaillant accredited. The team that quotes is the team that fits.
- Looked after afterwards. Warranty registered for you and your first annual service free.
New boilers · prices include VAT
Pick a boiler.
We fit it in a day.
£100
If your heating isn't back on by 6pm, we pay you.
Like-for-like boiler swaps, fitted in 1 day. It's in writing, before we start.
Accredited installers
What we fit. And who backs us.
Accredited by the manufacturers – so you get their longest warranties.
Boilers
Worcester Bosch accredited and Vaillant Advance installers – up to 12 years' warranty.
Heat pumps
Mitsubishi Electric and Daikin accredited – sized properly with a heat-loss survey.
Landlords
Gas safety certificates within 24 hours – or the check is free.
How it works
A fixed price, without a salesman in sight.
Gary explains it in 15 seconds. (He's our AI mascot – the real work is done by our Gas Safe engineers.)
- 1
Answer 5 questions
Your home, your old boiler, where the new one goes. No personal details, no salesman. You see 3 fixed prices straight away.
- 2
Send 2 photos
Your boiler and the flue outside – from your phone. An engineer checks them and confirms your price within the hour.
- 3
We fit it in 1 day
Engineers arrive 8–10am. Like-for-like swaps: heating back on by 6pm – or we pay you £100.
Where we work
Gary lives in London. Escapes to Littlehampton at weekends.
So do we – our engineers work in both, every week.
Gary's Earth lessons
Things I learned about your heating
Radiator cold at the top?
That's air. Bleed it with a radiator key, then check the boiler pressure. (I bled mine onto the carpet.)
Cold at the bottom?
That's sludge – black water. Bleeding won't fix it. A system clean will. Call the engineers.
Pressure gauge
Most combi boilers like 1–1.5 bar when cold. Lower than that? Your manual shows how to top up.
Smell gas? Don't touch anything – call the National Gas Emergency line on 0800 111 999. Gary is our AI mascot; all work is done by our Gas Safe engineers.
Humans ask
Questions
Something else? Call us – you'll speak to an engineer, not a call centre.
Do you do a home visit first?+
No need for most swaps – 2 photos show us everything. If the photos aren't enough, an engineer (not a salesman) will pop round.
How do I pay?+
Nothing to pay now. 50% when we confirm your fitting day, the rest when your heating is on and you're happy.
Can you move the boiler?+
Yes – to the same room, another room, another floor or the loft. The online quote shows the fixed extra cost.
Which areas do you cover?+
London (we work there every day) and West Sussex – Littlehampton, Worthing, Bognor Regis, Chichester, Arundel and nearby.
Is Gary a real engineer?+
No – Gary is our AI mascot. Every job is done by our own Gas Safe registered engineers.
Need a new boiler?
See your fixed price in 60 seconds. Fitted in 1 day – or we pay you £100.