Fit an unvented hot water cylinder or Megaflo in Castlemilk from £2,770*

An unvented hot water cylinder is a great option if you want to get rid of your water storage tank in the loft and improve your water pressure. But how much does it cost to install one in Castlemilk? To see prices and availability for your job click Get quotes.

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Fitted from £1,068*

1St Choice Plumbing & Heating

HaMuch is Excellent
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Fit or replace an unvented hot water cylinder cost in Castlemilk - Sort by rates or availability

From £2,389

Rates updated Sep 26
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Danskin Plumbing and Heating ltd

Liam Danskin

Location

Carntyne, G33

Danskin Plumbing and Heating ltd prides in delivering an excellent heating engineering service and value for money in Castlemilk and the surroundin...

From £2,469

Rates verified Sep 26
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PlumbPete

Piotr Wlodarczyk

Location

Dennistoun, G31

Fully insured(never been used) qualified plumber, gas engineer and bathroom renovations

From £2,269

Member since June 2025

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L & H Direct Plumbing & Heating Ltd

Jamie Hill

Location

Glasgow, G46

Friendly and very helpful staff if the customer is happyi am  happy 

From £2,221

Member since March 2026

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R W M Domestic Gas Services

Robert Murdoch

Location

Cardonald, G52

R W M Domestic Gas Services is a trusted heating engineer serving customers in Castlemilk and the surrounding area. Contact us to today to get a co...

From £2,399

Last active Oct 26
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Advanced Plumbing & Heating

Location

Glasgow, G71

Need a Heating Engineer in Castlemilk? Advanced Plumbing & Heating has been helping local clients (20 mile radius) with their heating engineering j...

From £2,333

Last active Oct 26
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Findlay Plumbing Solutions

Craig Findley

Location

Glasgow, G40

Findlay Plumbing Solutions is a trusted heating engineer serving customers in Castlemilk and the surrounding area. Contact us to today to get a com...

From £2,165

Last active Oct 26
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Niall Smyth Bathrooms Plumbing and Heating

Niall Smyth

Location

Belfast, BT1

I have been involved in the construction industry for over 15 years gaining valuable experience both through hands on approach and in the office en...

From £2,237

Last active Oct 26
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1St Choice Plumbing & Heating

Mo Shahid

Location

Glasgow, G41

1St Choice Plumbing & Heating is an established and experienced local heating engineer in Castlemilk. Please contact us for a free, no obligation q...

From £2,293

Last active Sep 26
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Boylen Gas Services

Location

Bellshill, ML4

Need to find a Heating Engineer near you for all your heating engineering work?

Boylen Gas Services provides a local, trusted heating engin...

From £2,255

Last active Sep 26
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KM Gas Services

Location

East Kilbride, G74

Relax... you have found a reliable heating engineer in Castlemilk. KM Gas Services is a friendly and reliable company based in Castlemilk who consi...

Cheapest gas engineer to replace an unvented hot water cylinder in Castlemilk

Estimates for fit or replace an unvented hot water cylinder near Castlemilk

Prices for the installation of unvented hot water cylinders like Megaflo in Castlemilk range from the cheapest of £996 (Niall Smyth Bathrooms Plumbing and Heating based in BT1) to dearest of £1,300 (PlumbPete based in G31), but these are just estimates. Comparing heating engineers estimates gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.

Get rates and quotes to install an unvented hot water cylinder in Castlemilk by posting a job with HaMuch and we will send it to heating engineers in Castlemilk.

Price range for Unvented Hot Water Cylinders

Low
Telford Tempest 250l Indirect Pre-Plumb Unvented Cylinder
£1,188

Telford Tempest 250l Indirect Pre-Plumb Unvented Cylinder

Middle
RM Cylinders Indirect Pre-Plumbed Unvented Single Zone Cylinder 300Ltr
£1,491

RM Cylinders Indirect Pre-Plumbed Unvented Single Zone Cylinder 300Ltr

High
Joule Zenith Pre-Plumbed Cylinder
£2,658

Joule Zenith Pre-Plumbed Cylinder


Get heating engineer rates instantly

Get heating engineer rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Fit Or Replace An Unvented Hot Water Cylinder near Rutherglen£49£331
Fit Or Replace An Unvented Hot Water Cylinder near Giffnock£49£332
Fit Or Replace An Unvented Hot Water Cylinder near Cambuslang£50£334
Fit Or Replace An Unvented Hot Water Cylinder near East Kilbride£49£326
Fit Or Replace An Unvented Hot Water Cylinder near Blantyre£50£331
Fit Or Replace An Unvented Hot Water Cylinder near Glasgow£49£329
Fit Or Replace An Unvented Hot Water Cylinder near Newton Mearns£51£348
Fit Or Replace An Unvented Hot Water Cylinder near Viewpark£51£343
Fit Or Replace An Unvented Hot Water Cylinder near Barrhead£53£352
Fit Or Replace An Unvented Hot Water Cylinder near Bishopbriggs£49£327

Estimates for common heating engineer jobs in Castlemilk;

With energy prices rising, it’s important to do all you can to keep your bills as low as possible. And if you’ve got an old boiler, it could be wasting your money. But how much will it set you back to replace your boiler? We’ve got the answer plus costs for other heating sources like ground and air source heat pumps in our cost guides.

Replace a hot water immersion heater

Replace a hot water immersion heater - £345

Fit underfloor heating

Fit underfloor heating - £1,162

Service a gas fire

Service a gas fire - £143

Fit or replace a vented hot water cylinder

Fit or replace a vented hot water cylinder - £603

Central heating circulator pump replacement

Central heating circulator pump replacement - £270

Replace a heating programmer

Replace a heating programmer - £203

Powerflush

Powerflush - £436 Visit

Heating oil tank installation

Heating oil tank installation - £1,227

Replace an oil boiler

Replace an oil boiler - £2,532

Install a new boiler

Install a new boiler - £1,552

Cost to move / relocate boiler

Cost to move / relocate boiler - £951

Need a Landlord gas safety certificate

Need a Landlord gas safety certificate - £78

Install heated skirting boards

Install heated skirting boards - £1,334

LPG boiler installation

LPG boiler installation - £1,470

Install hydrogen boiler

Install hydrogen boiler - £1,268

Install gas fire

Install gas fire - £776

Install chimney liner

Install chimney liner - £503

Install biomass boiler

Install biomass boiler - £5,251

Install a ground source heat pump

Install a ground source heat pump - £14,568

Fix a boiler fault code

Fix a boiler fault code - £95

Fit or replace an unvented hot water cylinder

Fit or replace an unvented hot water cylinder - £2,303

Fit thermostatic radiator valves, Danfoss RAS-C2

Fit thermostatic radiator valves, Danfoss RAS-C2 - £126

Fit smart heating controls

Fit smart heating controls - £230

Fit a magnetic filter

Fit a magnetic filter - £137

Fit a heated towel rail radiator

Fit a heated towel rail radiator - £187

Fit a radiator

Fit a radiator - £159

Connect a gas cooker or hob

Connect a gas cooker or hob - £155

Boiler service

Boiler service - £78

Boiler repair

Boiler repair - £115

Boiler Insurance

Boiler Insurance - £105 per month

Install an air source heat pump

Install an air source heat pump - £6,251

More heating cost guides...