Neat copper pipework and a hot water cylinder from a Limitless Heating central heating installation

Heating installation

A whole heating system, done right

First-time central heating or a full replacement, we design and fit the whole system, boiler, radiators, controls and pipework, right across Edinburgh and the Lothians.

Gas, oil & LPG systems System & cylinder setups First-time central heating

How it works

From first visit to final checks

One team looks after the whole job, so you always know who is coming and what happens next.

01

Free survey

We visit, look at your home and how you live in it, and talk through what you need.

02

Design & fixed quote

We size the boiler, radiators and controls, then put it all in a clear fixed price. No surprises.

03

Installation

Our own Gas Safe and OFTEC registered engineers fit it tidily, protecting your home as they work.

04

Commission & handover

We flush, balance and commission the system, then show you how it all works before we go.

First-fix copper pipework run beneath the floor during a central heating installation

What's included

Everything a warm home needs

A complete system, fitted and finished, so it works well from the first cold morning.

A new boiler, sized right for your home

Radiators and thermostatic valves

Smart or programmable controls

A magnetic system filter

A full power flush and clean

New pipework and fittings as needed

Gas Safe and OFTEC certification, and building certification

A full clean up, old system taken away

Only need the boiler swapped? A straight replacement lives in our Boilers section.

Why choose us

A team you can trust in your home

Gas Safe & OFTEC registered

Every system is fitted to standard and fully certified.

Our own engineers

No subcontractors. The team that quotes is the team that fits.

Accredited installers

Worcester Bosch, Vaillant and Glow-Worm approved.

Tidy, respectful work

We protect your home, clean up, and leave it as we found it.

Good to know

Common questions

How long does a full system take?
Most homes are finished in a few days. After the survey we give you a clear timescale so you know what to expect.
Will you take the old system away?
Yes. We remove and dispose of the old boiler and radiators and leave your home clean and tidy.
Which areas do you cover?
Homes across Edinburgh, Midlothian, East Lothian and West Lothian, from our base in Dalkeith.
I only need the boiler replaced.
If the rest of your system is healthy, a straight boiler swap starts in our Boilers section.

Ready when you are

Thinking about a new heating system?

Give us a call and tell us about your home. We will book a free survey and take it from there, right across Edinburgh and the Lothians.