Boiler installer Balham SW12. Combi boiler replacement South West London. We specialise in new gas boiler installation in Balham SW12, Tooting SW17, Wandsworth SW18, Tooting Bec SW17, Streatham SW16, Wimbledon SW19 and all over South West London.

p>We offer competitively priced combination boiler installations by fully qualified Gas Safe central heating engineers. We also install Boiler condensing boilers, condensing combi boilers, condensing system boilers and regular condensing boilers.

Our plumbers and gas engineers can provide free advice on the best type of combination boiler, system boiler or megaflo system for your property and life style. We provide free quotations for boiler installations.

Upto £400 cash for your old boiler!

For a limited time only we are offering £250 * cash back for your old, unreliable boiler for a new energy efficient model. And if you purchase a Vaillant boiler to install we'll give you a massive £400 cash back! **

We'll also beat any like for like written boiler installation quotation from British Gas, e.on or NPower!

And what's more, we provide a 2 year guarantee against a faulty boiler installation.

Boiler installation services Free quotations Free 2 year installation guarantee Free radiator power flush Free radiator inhibitor application Free de-scaling solution application

Combination boiler installation

Alpha		Ferroli		Myson		Santon
Bosch		Glow Worm		Potterton		Vaillant
Baxi		Honeywell		Pumma		Vokera
Biasi		Ideal		Radiant		Worcester
Brittany		Keston		Reem		Lynx
Simi		Euro Combi		Radiant		Mega Flow

* £250 trade-in discount: Available when you trade in your old boiler and have a new energy efficient boiler or central heating system installation. One discount per household. Offer subject to change and may be withdrawn or amended at any time. Cannot be used in conjunction with any other sales offer. Only applies to properties in mainland Great Britain (not Northern Ireland) and you must be the owner of the property where the boiler or central heating system is to be installed.

** £400 trade-in discount: Available when you trade in your old boiler and have a new Vaillant energy efficient boiler or central heating system installation. One discount per household. Offer subject to change and may be withdrawn or amended at any time. Cannot be used in conjunction with any other sales offer. Only applies to properties in mainland Great Britain (not Northern Ireland) and you must be the owner of the property where the boiler or central heating system is to be installed.

How much does it cost to have a new boiler installed?

The price is dependant on a number of factors, not least the brand and type of boiler.

However, as a rough guide, to replace an existing combination boiler the total replacement cost is between £1800 and £2500.

To change a system from a conventional boiler to a new condensing combination boiler can cost anywhere from £2200 and £4000.

Why is it so expensive to install gas boilers?

There are lots of factors, but mostly because professional, regulated, Corgi registered plumbers are in short supply and cost a lot of money! Also, it is worth paying to have a new boiler installed correctly and to the correct standard. The difference between a good boiler installation and a cheap one can be found in this article about installing a new gas boiler correctly.

Which Brand of gas boilers do you recommend?

We can supply and fit any type of boiler. While there are several very good central heating boiler manufacturers, we have always found Valliant to be the best performing and most reliable boiler manufacturer on the market. Worcester Bosch, Baxi and Potterton make very good boilers. They are premium brands and are therefore priced as such, however, when it comes to boilers, as many other things in life, you get what you pay for.