Skip to content

Edinburgh

Central Heating Engineers in Edinburgh

From a single radiator to a full system, we design, install, modify and repair central heating across Edinburgh, including designer radiators and power-flushing to clear sludge and restore efficiency.

Central Heating by Cullen Plumbing & Heating in Edinburgh
Gas Safe Registered No. 523861
SNIPEF Licensed Scotland’s plumbing trade body
Trusted Trader Edinburgh & West Lothian
15 Years in the Trade Family-run since 2011
Fully Insured Public liability cover
Ideal Accredited Accredited installer

What’s included

Done properly, by people who care

The same team, the same Gas Safe standards, whether it’s a quick fix or a full install.

Gas Safe 523861 Free quotes
  • Full central heating system design & installation
  • Radiator upgrades, including designer & vertical radiators
  • Power-flushing to clear sludge and cold spots
  • Heating repairs, modifications & smart controls
  • Thermostatic radiator valves & zoning

Full systems, designed rather than dropped in

A complete new central heating system starts from £5,000 + VAT: boiler, radiators, pipework and controls, sized for the property by counting radiators and measuring demand rather than guessing from floor area. An undersized system never quite warms the house on the coldest week of the year, and an oversized one short-cycles itself to an early death while burning more gas. Neither shows up until you have lived with it, which is why the design work matters more than the shiny parts.

We install, upgrade and repair across Edinburgh and the Lothians, and if your existing system has years left in it we will say so rather than sell you a new one.

Radiators, from a single swap to a full set

Swapping a single radiator starts at £180 + VAT like for like. Column, flat panel and vertical designer radiators are all routine work, and vertical models earn their keep in Edinburgh flats where the walls are full of windows and period features. Doing several at once is cheaper per radiator, because draining and refilling the system is a fixed chunk of the job however many you change.

Heated towel rails, thermostatic valves and moving a radiator to the other wall all sit in the same visit.

Cold spots, sludge and power flushing

Radiators hot at the top and cold at the bottom are not a bleeding problem, they are a sludge problem: years of corrosion settling where the water should flow. You are paying to heat the whole radiator and getting half of it. A power flush starts at £500 + VAT, clears the full system, and we fit a magnetic filter afterwards so the debris that forms from here on gets caught instead of settling.

If only one radiator is cold, it is often a stuck valve or a single radiator that needs flushing, which is a much smaller job at £70 + VAT an hour. We will tell you which you have before any money changes hands.

Controls, zoning and running costs

Thermostatic radiator valves, zoning and smart wireless thermostats can nearly always be added to an existing system without replacing it, and they are the cheapest real reduction in a heating bill we can offer. Heating the rooms you use instead of the whole house, on a schedule that matches how you actually live, does more for most bills than a new boiler does.

Every install we do includes the controls conversation, but it works as a standalone visit too.

Where we work

Central heating engineers across Edinburgh and the Lothians

Free quote

Get a free, no-obligation quote

Tell us what you need and we’ll come back fast with honest advice and a fair price. Prefer to talk? A real person answers the phone.

55 Caroline Terrace, Edinburgh, EH12 8QX

No obligation · We never share your details

Call Free quote