Combi boiler

Replacement gas boiler

Boilers account for 60% of our home’s energy bills, so it’s important to ensure your system is working efficiently and won’t encounter any problems down the line.

Gas boilers can breakdown or fault at any time, leaving you without heat or hot water until the problem can be fixed. And unfortunately there is never any warning of when an old boiler will breakdown.

Boilers over 10-years-old are more prone to problems and repair bills can exceed £300. Given you could be saving money every year on energy bills and limit the risk of a breakdown, a replacement gas boiler could be your answer.

Benefits of a gas boiler replacement

Gas boilers are at the heart of your home, providing you with heat and hot water all year round. This makes a breakdown even harder for the general dynamics of your property.

With a replacement boiler:

  • Reduce your heating bills by as much as £300 a year. Inefficient boilers could be working at just 70%, meaning you’re paying out a lot more annually than you should be. Efficient condensing boilers burn fuel more efficiently, producing a greater amount of heat.

  • Cut your home’s carbon footprint by up to 1,220kg a year, helping the environment with global warming problems and aiding the Government in meeting EU targets.

  • Heat your home more efficiently and ensure heat is distributed evenly. When a new boiler is installed you’ll often receive other services such as a power flush to remove sludge build-up.

Combi boilers

Combi boilers or combination boilers are the UK’s most popular replacement gas boiler installation, with over 50% of new systems being a combi.

Combi gas boilers are highly efficient condensing boilers, converting more fuel into usable heat. This is made possible with a larger flue, which captures more of the hot gases and prevents them from escaping.

Combi boilers are also popular because they provide homeowners with hot water on demand, scrapping the need for water tanks in the loft or airing cupboard. This also means you’ll save plenty of room in your home.

Gas boiler quotes

If you need an urgent gas boiler quote, or want to find out the gas boiler replacement cost, why not complete our quick form.

We’ll provide you with up to four FREE boiler quotes from local, vetted and reputable professionals to ensure you get the right price.



Yes! I want to compare local Combi boiler prices

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Combi boiler companies

Local Combi boiler Projects

1 Project: Home Owner Supplied and Fitted Call to Appoint
2 Project: Are you the property owner: Owner of the property Property Type: Detached Interested in Boiler Replace Quotes: Yes Is your boiler: Gas Other Forms: None Please call to appoint
3 Project: New boiler Are you the property owner: Owner of the property Do you require any new radiators: No Is this for a Residential or Commerial Building: Domestic Type of Current Boiler: Gas What boiler type...
4 Project:
5 Project: Home Owner Supplied and Fitted Call to Appoint Customer has confirmed they are looking to get a quote to have their Gas boiler replaced Are you the property owner: Owner of the property Is this fo...
6 Project: Are you the property owner: Owner of the property Is this for a Residential or Commerial Building: Domestic Type of Current Boiler: Gas What boiler type are you looking for: Gas What level of service ...
7 Project: Customer has confirmed they are looking to get a quote to have their Gas boiler replaced Are you the property owner: Owner of the property Is this for a Residential or Commerial Building: Domestic Ty...
8 Project: Home Owner Supplied and Fitted Call to Appoint
9 Project: Home Owner Supplied and Fitted Call to Appoint
10 Project: Home Owner Supplied and Fitted Call to Appoint
11 Project: Are you the property owner: Owner of the property Property Type: Detached Interested in Boiler Replace Quotes: Yes Is your boiler: Gas Other Forms: None Please call to appoint
12 Project: Customer has confirmed they are looking to get a quote to have their Gas boiler replaced Are you the property owner: Owner of the property Is this for a Residential or Commerial Building: Domestic Ty...
13 Project: Are you the property owner: Owner of the property Is this for a Residential or Commerial Building: Domestic Type of Current Boiler: Gas What boiler type are you looking for: Gas What level of service ...
14 Project: Are you the property owner: Owner of the property Is this for a Residential or Commerial Building: Domestic Type of Current Boiler: Gas What boiler type are you looking for: Gas What level of service ...
15 Project: Replacement system boiler Current boiler is 30 years old still working but more efficient boiler required and it needs relocating Are you the property owner: Owner of the property Is this for a Resid...
16 Project: Vitodens 100W Combi Boiler - supply and fit
17 Project: New combi boiler to replace old boiler
18 Project: More powerful New boiler Homeowner Supplied and fitted Please contact to appoint
19 Project: Replace combi boiler Are you the property owner: Owner of the property Is this for a Residential or Commerial Building: Domestic Type of Current Boiler: Gas What boiler type are you looking for: Gas W...
20 Project: Homeowner Replacement Gas boiler Supplied and fitted Please contact to appoint

Reviews of combi boiler companies

By - David G.
EFFECTIVE ENERGY SOLUTIONS LTD
star-on star-on star-on star-on star-on
vdery thorough and helpful - thanks
By Mrs Charlotte N.
Heating Improvements Ltd
star-on star-on star-on star-on star-on
Speedy response and good communication. Got us in quickly and provided lots of clear information and advice with their quote.
Midlands Boiler Group
star-on star-on star-on star-on star-on
Speedy response and good communication. Got us in quickly and provided lots of clear information and advice with their quote.
By Mrs Bernadette H.
John Wilkinson Heating And Services LTD
star-on star-on star-on star-on star-on
the consultant was very helpful explaining everthing we needed to know.
EFFECTIVE ENERGY SOLUTIONS LTD
star-on star-on star-on star-on star-off
waiting appointment

Combi boiler activity in November 2018

Combi boiler Projects in the UK in November 2018

October 2018 September / October
Greater London 8,350 2% <img src=
South East 5,320 24% <img src=
North West 4,520 -2% <img src=
Yorkshire & Humber 3,530 9% <img src=
Scotland 2,560 3% <img src=
Western Midlands 2,488 2% <img src=
South West 2,031 -10% <img src=
East Midlands 1,975 -17% <img src=
East Of England 1,970 3% <img src=
Wales 1,084 -19% <img src=
Northern Ireland 409 0% <img src=
North East 360 3% <img src=
United Kingdom 34,597 2%

Source: Numbers calculated based on the search volumes in major search engines.

Latest successful combi boiler projects in November

By Mr Neal F.
Very helpful very quick polite and good
By - Jan S.
Took all the research out of my search. Companies contacted me not other way round. Made whole project easier and more pleasant.
By - Harry W.
quick response with a very reliable company JW was great
By - Rudo B.
It was great to get qualified companies via Quotatis
By Mr John B.
I had 2 further quotations but the connection was through a Quotatis proposed contractor. Local to us and very good so far. Competitive and seems very professional. So thank you.

About UK

Energy Performance of Houses

Homes are given an energy ranking dependent on how efficient they are and ratings are shown in the data underneath. This ranges from A, the most energy efficient, to G, the very least efficient. With a higher rating you're more likely to have less expensive energy bills as more heat will likely be retained in the home. You are able to increase your home's efficiency with insulation including upvc double glazing, loft lagging or wall cavity insulation.