How quickly can you fit a new boiler?

Most installations are completed within 48 hours of you accepting your price, and same-day fitting is often available across Glasgow if you book before 11am.

New Boiler Glasgow | Fixed Online Price in 60 Seconds | GBC

A new boiler, priced before you finish your tea.

Q: Do I have to speak to anyone on the phone?

No. The whole quote happens online. You answer a short set of questions, your fixed price appears on screen, and you book a fitting date yourself.

Q: Is finance available?

Yes. Spread the cost from £25 per month, with 0% APR available over 24 months, subject to status.

Answer a few questions about your home and we'll put a fixed installed price on screen. Nobody rings you. Nobody turns up to sell you anything.

★★★★★4.9 from 412 Glasgow reviews

New boilerFrom £1,495

Combi conversionFrom £2,895

RepairsFrom £89

ServicingFrom £69

Build your fixed price.

Three questions. Under a minute. No contact details needed to see the number.

Fixed price, not an estimate
Gas Safe engineers, no subcontractors
Pick your own fitting date

4.9Average score across 412 verified reviews

12 yrManufacturer warranty on selected boilers

48 hrTypical wait from accepted price to fitted

Nobody visits. Nobody sells. You just get the price.

The old way costs you three evenings and a sales pitch. We took the survey visit out and put the number online instead.

Homeowner answering quote questions on a phone

You answer

Tell us about your home

What you have now, how many bedrooms and bathrooms, where the boiler sits. Photos are optional and never required.

You pick

Choose from fixed prices

Real installed prices covering the boiler, fitting, flue, filter, controls and removal of your old unit. What you see is what you pay.

We fit

Book your date, we do the rest

A Gas Safe engineer fits it in a day, registers your warranty and notifies Building Standards on your behalf.

"Quoted at half nine at night from my sofa. Price on the screen, booked for the Thursday, fitted by lunchtime. Not one person tried to sell me anything."

Amanda R. — Shawlands, combi swap

Get my fixed price

Engineer fitting pipework inside a kitchen cupboard

Fixed prices, published up front.

Fully fitted in the Glasgow area, including VAT, standard flue and system filter. Your online quote confirms the exact figure for your property.

Baxi 800 Combi 2

Budget combi swap

^from£1,495

or £25 a month

Same-position replacement
7-year warranty
Standard programmer included
Old boiler removed

Check my price

Ideal Logic Max C24

Straight combi swap

^from£1,695

or £29 a month

Same-position replacement
10-year parts and labour
Wireless programmable thermostat
Old boiler removed and recycled

Check my price

Most chosen

Worcester Greenstar 4000

Premium combi package

^from£2,195

or £37 a month

12-year warranty, accredited install
Smart thermostat included
Full system flush and filter
Building Standards notified for you

Check my price

Hot water cylinder removed during combi conversion

Vaillant ecoTEC Plus

Tank system to combi

^from£2,895

or £48 a month

Cylinder and header tanks removed
Pipework converted and rerouted
Airing cupboard freed up
Two days, water back on each night

Check my price

Viessmann Vitodens 050-W

System boiler upgrade

^from£3,250

or £54 a month

For 3+ bathrooms and larger homes
Unvented cylinder compatible
10-year warranty
Strong flow across multiple outlets

Check my price

Everything in, nothing added later.

The number you accept is the number you pay. No day-of surprises, no "we found something" phone call.

Gas Safe engineer working on pipework in a home

Local Gas Safe engineers, on our own books.

No subcontracted labour and no agency fitters. The person who arrives at your door works for us and is registered to fit the boiler you chose.

APR over 24 months

Soft-searched, instant decision, from £25 a month. It won't touch your credit score to check.

Price match promise

Find the same boiler and warranty cheaper anywhere in Glasgow and we'll match it. Send us the quote.

2,400+

Boilers fitted across the west

Glasgow, Lanarkshire, Renfrewshire and East Dunbartonshire since 2017.

Warranty registered for you

We handle manufacturer registration and the Building Standards notification. You get the paperwork by email.

Answers before you commit.

The things Glasgow homeowners ask us most, before they build a price.

Still not sure?

Send us two photos of your current setup and we'll come back with a fixed figure the same working day.

Start my quote

How much does a new boiler cost in Glasgow?

A straight combi swap starts at £1,695 fitted, with a budget option from £1,495. A conversion from a tank system typically runs £2,895 to £3,600 depending on how much pipework has to move. Your exact fixed price appears on screen once you've answered the online questions.

How quickly can you fit it?

Most installations happen within 48 hours of you accepting the price, and same-day fitting is often available across Glasgow if you book before 11am. You choose the date from a live calendar rather than waiting for a call back.

Do I have to speak to anyone on the phone?

No, and that's rather the point of us. You answer the questions, your fixed price appears, you book your date. If you'd prefer to talk it through, message us and we'll reply the same way.

What if my house is unusual?

Tenement flats, back boilers, awkward flue runs and combi conversions are standard work for us. If the online questions can't price it confidently, we'll ask for two or three photos and come back with a fixed figure the same day.

Is finance available?

Yes. Spread the cost from £25 a month, with 0% APR over 24 months, subject to status. The check is a soft search, so looking at your options won't affect your credit score.

Which areas do you cover?

All of Glasgow, plus North and South Lanarkshire, Renfrewshire, East Dunbartonshire and Inverclyde. Enter your postcode and we'll confirm coverage and the earliest fitting date instantly.