Combi, System or Heat-Only: Which Boiler Replacement Fits?
A new boiler is a 12–15 year decision, so we treat it like one. Our Gas Safe registered engineers install combi, system and heat-only boilers across West Lothian, sized from your home's actual demand, quoted fixed in writing, and installed by the same local team that will service it every year after. A new combi boiler is the most common boiler replacement we fit; still got a back boiler? We remove and replace those regularly too, always with a fixed boiler quote in writing. And because we install heat pumps too, you'll get the one comparison most boiler companies won't give you.
Answer a few questions about your home and hot water use for an instant, honest estimate, no contact details needed.
How Much Does a New Boiler Cost in West Lothian?
Every installation includes removal and disposal of the old boiler, a system flush, magnetic filter, full commissioning, Building Standards notification and the manufacturer warranty registered in your name. The written quote is fixed, if we find something unexpected, we absorb it or agree the change with you first.
The Comparison Most Boiler Companies Won't Give You
Before you commit to a new boiler, one question deserves an honest hour: does Home Energy Scotland's £7,500–£9,000 heat pump grant change your maths? We install both, so our answer starts from your home:
Either way you get both numbers side by side in writing, then it's your call, not our pitch.
How Your Installation Works
Use the boiler tool for an honest sized recommendation with indicative fitted prices, no contact details needed
We check your system, flue route, gas supply and hot water demand, then fix the price in writing, including the heat pump comparison if your home qualifies for funding
Typically one day for a like-for-like swap: old boiler removed and disposed of, system flushed, magnetic filter fitted, new boiler commissioned
Controls walkthrough, Building Standards notification, warranty registered in your name, and a service reminder from us next year
Boiler Installations Across West Lothian
Bathgate · Livingston · Linlithgow · Broxburn · Uphall · Whitburn · Armadale · Blackburn · East Calder · West Calder · Mid Calder · Fauldhouse
, and surrounding villages, from our Bathgate base.
Boiler Installation FAQs
Get a sized recommendation with fitted prices, free, no contact details needed.
Size my boiler, 60 seconds →Or call 01506 894600 for a free survey.
How much does a new boiler cost?
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A like-for-like combi swap starts from £1,799, fixed in writing after the free survey; system and heat-only replacements, conversions and relocations are quoted after the free survey. Whatever the number, it's fixed in writing before work starts, no day-rate surprises.
Should I get a boiler or a heat pump?
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The honest answer depends on your home. Scotland's £7,500–£9,000 heat pump grant changes the maths for many households, but a modern gas boiler is still the practical answer for others. We install both, so you'll get both prices side by side and our straight recommendation.
How long does installation take?
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A like-for-like swap is usually done in a day. Conversions (heat-only to combi) or moving the boiler to a new location typically take 2–3 days, confirmed at survey.
Which brands do you install?
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Leading manufacturers chosen for reliability and parts availability, with manufacturer-backed warranties. Your written quote states the exact brand, model and warranty, no 'equivalent boiler' small print.
My boiler still works: is a repair smarter?
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Often yes, and we'll say so. Our engineers repair and service boilers every day (from £99), so there's no incentive for us to sell you a boiler you don't need. If repairs are becoming annual events, that's when replacement maths starts to win.
What's included in the price?
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Removal and disposal of the old boiler, system flush, magnetic filter, all pipework alterations in the quote, commissioning, Building Standards notification and warranty registration. If we find something unexpected mid-job, we absorb it or agree any change with you first.
Can you move my boiler to a different room?
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Usually, kitchen to loft, cupboard relocations and flue re-routes are all common. It adds cost and time, which the survey prices exactly.
Do you install oil and LPG boilers?
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Yes, including rural properties across West Lothian, alongside our gas work.
How much is a new combi boiler installed?
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A like-for-like combi swap starts from £1,799, priced exactly at the free survey and fixed in writing, including removal and disposal of the old boiler, a system flush, magnetic filter, commissioning, Building Standards notification and warranty registration. No day-rate surprises.