Book online
Pick your installation day
Tap a date below, then enter your postcode to check availability.
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What do you need?
Pick a service
Service type
Supply & install, or install only?
If you already have the thermostat, install only is cheaper. We supply genuine UK-stock kit.
Your heating system
What kind of system do you have?
If you’re not sure, pick “Not sure” — we’ll work it out on the day.
Your details
Where and how to reach you
We’ll send the booking confirmation here.
Almost done
How would you like to pay?
This is a live booking, not a contact form. Choosing a payment option locks an engineer into your slot — cancel within 48 hours and we charge 50%; no-show or no access on the day is the full booking value. By continuing you agree to our booking terms.
Quick chat
Let’s figure out what you need
A few quick questions. Skip any you’re not sure about.
Booking sent
We’ve received your request and will confirm by email shortly.
Need to reach us? Call 020 3146 6414 or WhatsApp.
We’re here to help
Not sure which option’s right for you? Chat with our team — we’ll talk you through compatibility, pricing, or anything else about your heating setup.