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 Watford?
From £2,425
BROKEN BOILER? EXPENSIVE CALL OUTS? BEEN ADVISED A NEW BOILER AND YOUR STILL IN DOUBT THEN GIVE US A SHOUT!! Honest advise,reliable service, qualit...
From £2,271
Member since September 2025
Relax... you have found a reliable heating engineer in Watford. E U Plumbing Ltd is a friendly and reliable company based in Watford who consider n...
From £2,293
Experienced heating engineer ready to quote for your work. Plumber Expert is the best heating engineer in Watford. No obligation free quotes and ma...
From £2,337
Flame Fx Ltd is a trusted heating engineer serving customers in Watford and the surrounding area. Contact us to today to get a competitive quote fo...
From £2,379
Established in 2012, with over 30 years of industry experience, Gateville Group has a deep commitment to professionalism, quality and integrity.\n\...
From £2,409
Sustain Homes Limited is a trusted heating engineer serving customers in Watford and the surrounding area. Contact us to today to get a competitive...
From £2,269
Member since August 2026
Honest and reliable Tradesman
Good communication throughout the work
From £2,363
Ayako Ltd is an established and experienced local heating engineer in Watford. Please contact us for a free, no obligation quote and competitive ra...
From £2,383
Trusted and professional heating engineer in Watford. Experienced in all heating engineering work and keeping within budget and on quote. Xpert Hea...
From £2,385
Timothy Stanford is a one-stop solution for all your heating engineering needs. Establish over 10 years ago and covering 10 miles around Watford we...
Prices for the installation of unvented hot water cylinders like Megaflo in Watford range from the cheapest of £1,100 (Qual-Serve Plumbing and Heating Services based in WD23) to dearest of £1,256 (786 HEATSAFE SOLUTIONS based in WD18), 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 Watford by posting a job with HaMuch and we will send it to heating engineers in Watford.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Fit Or Replace An Unvented Hot Water Cylinder near Watford | £67 | £345 |
| Fit Or Replace An Unvented Hot Water Cylinder near Bushey | £67 | £343 |
| Fit Or Replace An Unvented Hot Water Cylinder near Rickmansworth | £68 | £349 |
| Fit Or Replace An Unvented Hot Water Cylinder near Borehamwood | £66 | £348 |
| Fit Or Replace An Unvented Hot Water Cylinder near Harrow | £67 | £343 |
| Fit Or Replace An Unvented Hot Water Cylinder near Hillingdon | £64 | £329 |
| Fit Or Replace An Unvented Hot Water Cylinder near Gerrards Cross | £68 | £364 |
| Fit Or Replace An Unvented Hot Water Cylinder near St Albans | £67 | £362 |
| Fit Or Replace An Unvented Hot Water Cylinder near Dacorum | £66 | £344 |
| Fit Or Replace An Unvented Hot Water Cylinder near Hemel Hempstead | £65 | £344 |
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.
Fit underfloor heating - £1,210
Service a gas fire - £195
Replace a heating programmer - £220
Powerflush - £557 Visit
Heating oil tank installation - £1,251
Replace an oil boiler - £2,580
Install a new boiler - £1,600
Cost to move / relocate boiler - £1,024
Install heated skirting boards - £1,382
LPG boiler installation - £1,518
Install hydrogen boiler - £1,365
Install gas fire - £800
Install chimney liner - £527
Install biomass boiler - £5,324
Install a ground source heat pump - £14,931
Fix a boiler fault code - £130
Fit smart heating controls - £265
Fit a magnetic filter - £172
Fit a radiator - £194
Connect a gas cooker or hob - £207
Boiler service - £95
Boiler repair - £150
Boiler Insurance - £140 per month
Install an air source heat pump - £6,299
