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Very high standard of work carried out by Mark. Solved my issue,very knowledgeable,punctual and tidy. Would recommend & certainly use again.

Patrick

Viktor and his team thanks so very much for all your hard work these guys know how to give a professional job very approachable nothing too much trouble they just get on with the job so we didn't have too worry would have them back in a heartbeat

Linda

Excellent service, easy to deal with, good price. Would recommend and will definitely use again.

Anne

At Rated People, we connect you with professional gas boiler installers who can ensure your home is heated efficiently and safely. Whether you’re upgrading your current system or need a completely new gas boiler installation, our trusted experts are just a click away. With thousands of installers available, you can post your job for free and receive up to three quotes to find the perfect fit for your needs. Don’t delay—find a local gas boiler installer today and enjoy a warmer, more energy-efficient home.

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Local gas boiler installers

What are the advantages and disadvantages of gas boilers

Gas boilers remain a popular choice for heating homes in the UK. Here are the key advantages and disadvantages to help you decide if a gas boiler is the right choice for your home:

Advantages:

  • Energy Efficiency: Modern gas boilers are highly efficient, with many boasting an energy efficiency rating of over 90%, helping to reduce both energy consumption and your heating bills.
  • Reliable Heat: Gas boilers provide a consistent and reliable heat source, ensuring your home stays warm even in the coldest months.
  • Cost-Effective: Gas is generally cheaper than other fuel types, such as electricity or oil, making gas boilers more economical to run in the long term.
  • Quick Heating: Gas boilers heat up quickly, ensuring your radiators and water are warm within minutes.

Disadvantages:

  • Initial Cost: While running costs may be lower, the initial cost of a new gas boiler installation can be high, especially for premium models or complex installations.
  • Gas Supply Dependency: Gas boilers rely on a continuous supply of natural gas, which can be an issue in rural areas or places without a mains gas connection.
  • Environmental Impact: Although gas is cleaner than other fossil fuels, it still produces carbon emissions, making it less environmentally friendly than renewable energy sources like heat pumps or solar panels.

Cost of a new gas boiler installation

The cost of installing a new gas boiler depends on several factors, including the type of boiler, the size of your home, and the complexity of the installation. Here’s what you can expect:

  • Boiler Type: The type of boiler you choose plays a significant role in the overall cost. Combi boilers, which provide heating and hot water without a separate tank, are generally more affordable, costing between £1,500 and £3,000 for installation. System and conventional boilers, which require more components, can cost between £2,000 and £4,500.
  • Installation Costs: Labour costs for a gas engineer to install a boiler typically range from £500 to £1,500, depending on the complexity of the job and the region. Replacing an old boiler with a new one in the same location is usually cheaper than relocating the boiler or making significant changes to the pipework.
  • Additional Costs: You may need to factor in extra costs for components such as new radiators, thermostats, or smart controls, which can enhance the efficiency of your heating system. Additionally, if your home requires a flue upgrade or significant changes to the pipework, these can add £300 to £1,000 to the total price.

While a new gas boiler installation may seem like a significant upfront investment, the improved energy efficiency of modern boilers can lead to long-term savings on your energy bills.

How long does it take to install a gas boiler?

Straightforward Replacement: If you’re replacing an old boiler with a new one in the same location, the installation process typically takes between 1 and 2 days. This is the most straightforward and quickest type of installation.

Relocation or New System Installation: If you’re moving the boiler to a new location or switching to a different type of system (e.g., from a conventional to a combi boiler), the installation may take 2 to 3 days or more. Additional time will be needed for any required pipework or flue changes.

Testing and Safety Checks: Once the installation is complete, the installer will perform thorough testing and safety checks, including checking for leaks, ensuring the system is functioning correctly, and verifying compliance with regulations. This usually takes a few additional hours.

Other gas boiler installation FAQs

Can I legally install my own gas boiler?

No, you cannot legally install your own gas boiler unless you are a Gas Safe registered engineer.

Are new boilers cheaper to run?

Yes, new boilers are generally cheaper to run than older models due to their higher energy efficiency. Modern gas boilers have efficiency ratings of 90% or higher, meaning they use less fuel to produce the same amount of heat.

Does home insurance cover new boilers?

Home insurance policies typically do not cover the cost of a new boiler installation, as this is considered a maintenance expense. However, some policies may include boiler breakdown cover as an optional extra.

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We are Gas Safe Registered specialists in the service, repair, maintenance, and installation of domestic gas boilers and central heating and hot water systems. For your heating engineer & plumbing issues we're members of the WRAS (Water Regulations) scheme and also qualified in Low Termparatue Heating and Hot Water Systems, G3 Unvented Systems, Air Source Heat Pump installation and maintenance and general plumbing more generally, and the Installation and Maintenance of Plumbing and Heating Systems. We are a Google Approved Service provider, a member of the The Chartered Institute of Plumbing and Heating Engineering (CIPHE), and can be found across all major platforms on MyBuilder, Checkatrade, Yell, Book A Builder and Bark. We're happy to do boiler servicing (annual boiler service), boiler or central heating and hot water repair and servicing, adding, removing or moving radiators, adding gas runs, replacing taps, adding a garden taps or installing air source heat pumps and underfloor heating. If you have any central heating & hot water or plumbing jobs we can help and we always offer clear, upfront pricing and a great service, and never leave our customers unsatisfied.

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Reviewed by henry on 6/4/2025

scheduled on time and attended site as promised. The job was also compoleted

Professional qualified plumber and heating engineer highly experienced in domestic plumbing and heating maintenance and repairs underfloor heating specialist and property maintenance

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Reviewed by Sonali on 17/7/2024

Daniel was great. Super clear and helpful.

We are fully compliant with BS7671 & are guided by IET regulations to ensure we deliver the most accurate & up-to-date information possible. We follow all electrical safety regulations. Outstanding knowledge of commercial & residential installations.

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Reviewed by Ola on 4/6/2024

Professional from start to finish. Polite and did a wonderful work. Can’t fault them at all

A Gas Safe registered company based in Baberton Mains,Edinburgh and with 30 years experience in the trade,this is a company you can rely on.My aim is for you to be so happy with my service that you would recommend me to your friends and family.

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Reviewed by Alan on 4/10/2024

Excellent work. Even made improvements to what I had before. Wouldn’t hesitate to contact him again.

Here at D.R plumbing no job is too small no job is to big we aim to complete all our work with pride and at a high standard leaving our customers satisfied as customer service is valued very highly here. I’ve been in the trade for 4 years and have a nvq in plumbing and currently completing my gas.

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Reviewed by Tom on 26/1/2025

Excellent job, finished within an hour or two for a good price, no fuss. Many thanks.

apprentice trained plumbler and gas engineer over 25 years experience always happy to help Don’t mind big jobs little jobs

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Reviewed by Rob on 31/1/2025

Very quick response, arrived on time and completed the boiler service. Would recommend.

We are a very dynamic and innovative company; looking to grow and offer all our clients nothing but the best quality work and advice on their projects. In our company nothing leaves us more satisfied than to see the smiles of our clients on a job well done and to see that we were able to materialise their vision of the job.

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Reviewed by Adam on 17/11/2021

Great service, professional and friendly. Quick to respond to messages. I will use again.

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Reviewed by ian on 16/12/2010

Very happy with the work Mosaic did. They did 2 bathroom makeovers, they were let down by a tile supplier which delayed our timetable but in general the team were good to work with, focussed, and listened to what we wanted. Also very helpful on design, selection of materials, and adjusting for problems discovered when ripping out the old bathrooms. I would be happy to recommend and use them again.

J.J MURPHY plumbing & heating. For all your plumbing and heating needs, no job too small, new bathroom installations, tank replacements, leaking pipe work/blockages, covering most of London and surrounding areas, 24hr call out service , very reliable,

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Reviewed by Charlee on 17/4/2025

Joe was able to undertake the job the same day, arrived punctually with the parts and undertook the job in a timely and professional manner. Excellent service.

Welcome to the home page of Luke graney plumbing services. I offered a great service and vast knowledge and experiance in the trade I am fully qualified and work to a very high standard so look no further than Luke graney plumbing services.

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Reviewed by Inci on 14/4/2023

Luke was great at keeping contact and ensuring the work was done at a time convenient to me. All cost agreed upfront. Really good job done by friendly team!

FINISHERS. You're complete building & decorating solutions. Established 1995 , finishers is a family ran business in the centre of Cambridge we guarantee any work undertaken will be completed to the highest standards. For a free quote contact FINISHERS

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Reviewed by Robin on 24/5/2022

Michael replaced the window in the garage with a glass door on time and on budget. He is easy to communicate with, cheerful , efficient, and tidy. We liked his positive attitude.

We have been serving the Renfrewshire and surrounding community for many years focusing within domestic homes delivering all type of Plumbing & Heating repairs, Installations, Renewals and Servicing through our experienced qualified engineers. Electrical works also undertaken. Our 24 Hour, 7 day a week cover ensures we are on hand for you, when you need us. We understand that you need a reliable, trustworthy name for your plumbing and heating needs, we will ensure you have the confidence having us working in your home. We believe Consilium should be your No.1 choice when it comes to Plumbing and Heating, please call us or message on the below enquiry form, we can’t wait to hear from you. Consilium are Gas Safe, NIC EIC, TrustMark, ISO 9001, ISO14001 and ISO 45001 accredited. We are a company you can trust in to deliver your needs

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Reviewed by Anita on 17/1/2025

Very happy with the final outcome of the renovation. Very professional company with friendly, hardworking and skilled staff. Couldn't be more happy with how the bathroom looks now. Brilliant communication skills and friendly service. Would definitely recommend to anyone needing their bathroom done.

We are a friendly family run business of 3 generation's We offer a complete building service with all of our trades men in house. we have completed some major restorations such as Vermont hotel 108 bathrooms county hotel full conversion many extensions and house builds also maintenance for landlords and home owners give us a try and hope to see you soon.

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Reviewed by Alan on 2/5/2025

Excellent. Did the work with no bother. Good price.

Hi, Thanks for visiting R Renforth Plumbing and Heating rated people profile page. We have combined domestic and commercial plumbing in the North East of over 45 years. From leaking taps and even commercial works, we have it all covered. We have hundreds of happy customers and all of our work is completed to the highest standards in the industry. We are also moving into the renewable energy industry and carrying out service and installation on air source and ground source heat pumps. Thanks for visiting our page and call us anytime if you need us for any of the above works. Thanks R Renforth

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Reviewed by linda on 19/1/2024

Would happily use this company again, it wasn’t a big job but but they were happy to do it in a timeframe that suited me. They arrived on time were friendly and polite

Fully qualified & insured plumbing heating & gas engineers We cover all aspects of plumbing heating and gas work to a very high standard from a dripping tap to full central heating systems

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Reviewed by Charlie on 3/10/2018

Spoke to Kevin 5 Minuets after posting the job, we discussed the job, and agreed a price. The guy turned up Bang on time ( this is really important when having work carried out ) I didn't have to clean up ( so many workmen don't have the same level of pride) So it's nice to see one that does. ( well done Kevin ) Job done, and also now have a gas safe guy I can call on for any future work ( already got a job lined up for Kevin ) I'm bumping the rating up to 10 stars.. 5 isn't enough. Thanks Kevin.

General builder

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Reviewed by Jung on 5/4/2025

Fantastic work, Excellent attention to detail. Superb character! Highly reccomend!

Pocock developments has been trading in and around Berkshire and the home counties for some 30 years with great references. its a family run business with myself and my wife Kerry. We Produce fixed price quotations. we are Elecsa certified.

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Reviewed by Susanne on 25/3/2025

Spencer at Pocock Developments project managed our work very well. From the fully detailed quote, to advising on any pricing changes and providing some extra plastering work - got to say everything was managed smoothly and transparently, and the one hiccup over the roof tiles was put right quickly. Plus we appreciated Myron and Ivan's eye for detail and managing their work around the weather. Our two dormers look great, so thanks Pocock Development and we'd definitely use them again ????

Hi, I do high quality Carpantery work. -Fitting doors -kitchen fitting -wooden floor installation as well as sanding and varnashing -Fitting sash windows

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Reviewed by andrew on 2/7/2012

Qamil He constructed our loft conversion, which we more than happy with. He paid attention to detail and followed the drawings by the architect precisely.He was always willing to discuss any issues and communicate his next plans for the ongoing work. As he was hardworking and punctual the work was done to programme. Would highly recommend him and all the sub-contractors that he has used. Tracey and Andy Sparks

I've been working in the maintenance Industry for the past 19 years and i've worked for 6 different councils in London, I've been trading since 2012 with this company.

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Reviewed by Chrysi on 8/8/2024

Sebastien and his colleague came and definitely delivered! They cleared my garden from all the weed, overgrown grass and thornbushes so well I forgot how big my garden was. I could see how meticulous and careful they were with their work and also cleaned up after themselves before they left the premises. 5 stars all around!

I am a plumber / bathroom specialist and general builder with over 25 years in the building industry. I cover all types of work from kitchen/bathroom installations, plumbing, tiling, ect all my work is guaranteed

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Reviewed by Conway on 10/10/2024

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