Central Heating Installation in Edinburgh
Replacing a whole system is the one moment everything can be got right at once: correctly sized radiators, clean new pipework, proper zoning, modern controls and a boiler sized to the finished design. Piecemeal upgrades never quite reach that state.
What a full installation involves
The full scope: heat-loss survey of every room, radiator schedule sized to those losses, pipework design and installation (new-build style drops or period-sympathetic surface routes as the fabric dictates), boiler selection and installation to the finished design, controls — programmer, room stat, TRVs, zoning where floor area requires it — then flushing, inhibitor dosing, balancing and commissioning. In Edinburgh the survey also settles the practical questions early: flue position, condensate route, and where pipes can actually run.
Costs and what moves them
A full system replacement in a typical three-bed Edinburgh home lands broadly between £3,500 and £6,000; first-time installations run higher — £4,500 to £8,000 — because everything is new, including pipe routes through a house that never had them. The movers: property size and radiator count, pipework complexity (solid floors and finished decor cost more than accessible voids), boiler class, and zoning requirements. The quote itemises all of it.
Disruption, duration and sequencing
Replacement of an existing system in an occupied home typically takes two to four days; first-time installation three to five. Good installers sequence to minimise cold nights — new pipework and radiators first while the old system limps on, changeover last, hot water restored the same evening. Floors come up where routes demand it and go back properly; dust sheets and daily tidy-ups are the difference between a professional week and a miserable one.
Water quality quietly decides how long heating components last around Edinburgh. Edinburgh's Pentland- and Borders-fed supply is soft, so limescale is rarely the culprit here — but tenement heating and hot-water, listed-building constraints and hard winters keep the city's heating engineers well occupied. Where scale is a factor, protection on the boiler's cold supply and properly inhibited system water do more for the appliance's lifespan than any brand choice on the quote — and our engineers will say so.
Frequently asked questions
Can you zone the heating for an extension or loft conversion?
Yes — and above certain floor areas zoning is expected by regulation, not optional. Extensions and conversions are the classic reason to zone; each zone gets its own time and temperature control so you stop paying to heat space you're not using.
Is first-time gas central heating grant-funded?
Sometimes — schemes for homes without central heating exist and change over time, with eligibility usually tied to income or benefits and to the property's energy rating. We'll tell you what currently applies when you enquire rather than promising a grant that's closed.
Which boiler comes with a full system?
One sized to the finished design — that's the point of surveying first. Brand options at different warranty lengths and price tiers are quoted so you choose; the design's radiator schedule and hot-water demand set the output, and the brand hub on this site compares makers honestly.
Do you install central heating in rental properties?
Yes — landlord installs are routine, including scheduling around tenancies. Remember the separate legal duty: gas appliances in rented property need an annual gas safety certificate (CP12); our landlord guides cover how that interacts with new installations.