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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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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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Product Plumbing&Heating
Gas Boiler - Installation
Plum Building Services Ltd is a building company based in London. We work for both landlords and private home owners on new builds, extensions, refurbishments, repair and maintenance. No job is too big or too small. Quality is our guarantee.
We have excellent day to day experience in all aspects of plumbing, we are willing to work all hours and also work weekends which will suit to customers who work 9-5 jobs Monday-Friday. We have a great customer service review base from previous jobs and we like to try and give customers the most realisable quote to keep them happy. Our work is done to the best standard and our great knowledge in plumbing helps us to achieve this.
Great service, fair price, very happy customer ??
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Decohomes Limited is a business with 14 years of experience in building trade. We have completed over a hundred projects as lofts , extensions and refurbishments in south west London . Decohomes Limited is member of Checkatrade for over 12 years now and clients can see our work there and what people say about us.
Attended very quickly. Estimate arrived soon after. Waiting for insurance decision
GAS GEEKS LTD
Gas Boiler - Installation
plumbing and heating engineer with over 15years experience in the trade. gas safe registered engineer for both domestic and commercial
We are a Ltd company and have been in the building trade for over 20 years. We take pride in our work and strive to do the best job possible for you. All quotes are free. We are fully insured up to £2m
Alex Gas & Heating
Gas Boiler - Installation
gas and heating engineer boiler repair boiler service gas safety check
Daj Direct
Gas Boiler - Installation
British Gas trained engineers Combined experience of over 40 years highly experienced in all central heating systems vaillant advanced installer established 10 years ago with a high number of repeat customers and landlords who we have maintained an excellent customer relationship Fully gas safe registered water regs unvented and renewables qualified
Hi i�m blair, recently started out myself after 10+ years working for other companies and wanted to go out my own, in that period i worked in various different environments doing heating systems, boiler swaps, maintenance and repairing and general plumbing
Very helpful. Quick to attend, completed the job efficiently and cleaned up any mess involved.
Dartford Plumbing Mechanical Service is focused on providing a reliable, high quality plumbing service. Our friendly plumbers are highly experienced in all types of plumbing and heating issues and work on both domestic and commercial jobs in Dartford and the surrounding areas. We provide clear sound advice and never do any work that doesn't need doing, always ensuring first that you fully understand the issues and why they need rectifying. We do everything we can to meet our customers expectations, which is why over the years they keep coming back, giving them peace of mind they are in safe hands.
Really nice guy good price fixed my leaking tap and seized stopcock which was what I got him out for asked him about a radiator in the spare room that was not heating up and he fixed that too all for original price I would definitely recommend his services to friends and family!
Hutchinson Group
Gas Boiler - Installation
At Hutchinson Group we provide reliable, high-quality construction and property maintenance services for residential and commercial customers. We cover all aspects of roofing, building work, landscaping and general property improvements, taking pride in delivering professional workmanship and long-lasting results. Our services include pitched and flat roofing, roof repairs, re-roofs, ridge and verge work, chimney repairs and full roof replacements. We also specialise in repointing and brickwork repairs to restore and protect your property. In addition to building work, we offer garden and landscaping services including garden clearances, fencing, turfing and general outdoor improvements. Whether it’s a small repair or a full project, Hutchinson Group focuses on quality, reliability and customer satisfaction from start to finish. Services we offer: • Pitched & Flat Roofing • Roof Repairs & Re-Roofs • Ridge, Verge & Chimney Work • Brickwork & Repointing • General Building Work • Garden Maintenance & Landscaping • Fencing & Outdoor Improvements • Property Maintenance We provide free quotes and friendly advice, and we’re always happy to discuss your project
We are experienced and specialise in general plumbing & heating and building work within the district of London and surround areas. Boiler installation and service Heat Pump Installation & services Bathroom refurbishments Extension Kitchen installation Full decoration And renovation and more! We install, maintain, repair pipes, cooling, water distribution and sanitation systems. Some of the Services we do: . Extension . Bathroom renovation . Decoration . Property Maintenance • Blocked Baths, Sinks and Toilets • General Plumbing, Tap, Pipe Fitter and Repairs • Power Flushing • Radiators / Valves / Thermostats Installed / Replaced • Shower and Bath Installation and Repair • Water Leak Detection • Water Mains Specialist (Pipe Replacement, Moiling and Lead Pipes) • Water Pumps • Water Supply Pipe Repairs • Standard and disabled Bathroom and shower fitting. . Emergency call out 24_7.
Communication, polite manner, consideration and protection of my property in moving equipment in and out and doing the job, of course did the job well, cleaned up . I would hire this company again
With years of experience in the building industry and a strong track record of positive client feedback, we specialize in delivering high-quality renovation and construction projects. From full kitchen and bathroom renovations to loft and garage conversions, home extensions, and bespoke garden rooms or offices — we have the expertise to bring your vision to life. Our focused, hands-on approach means every project receives our full attention from start to finish. We don’t split our time across multiple jobs — instead, we commit fully to each client to ensure efficiency, clear timelines, and exceptional results. We pride ourselves on our strong work ethic, where customer satisfaction always comes before profit. We offer free consultations and maintain clear, consistent communication throughout every stage of the project. Our goal is simple: to deliver outstanding work and ensure our clients are fully satisfied at every step.
S Fagan Gas Services has been established and installing boilers and central heating systems since 2012. S Fagan has been trained in installation and maintenance of all domestic heating systems and provide a friendly and honest service.
Fast and friendly service. Identified the problem immediately. Will use again!
CARING FOR CLAIMS Aspray (Sutton Coldfield) provide a property damage claims management service, helping policyholders who have suffered damage to their property and need to make a claim on their insurance policy. We've helped previous customers with fire, flood, storm, accidental damage, impact damage and various other insured events that have caused damage to their property. There is no charge to you, the policyholder, for the Aspray service provided that you authorise us to use our own vetted sub-contractors to complete any repairs or reinstatement works. Any excess stated within your insurance policy will still apply. Aspray (Sutton Coldfield) look forward to helping you. Aspray is authorised and regulated by the FCA for claims handling only.
Very professional and extremely knowledgeable
At Flex we are comitted to taking pride in our appearance and giving 100% job satisfaction. Our hours are flexible to ensure we are available when you need us the most. We are specialised in the maintenance of: Gas appliances, Central heating, Boilers, Air con, Bathroom/toilets, And much much more. If you have any job, big or small, Flex will always be happy to assist you.
Excellent. Calm, clear, quick and professional service.
Coral Energy was set up in 2010 and has continued to grow through word of mouth by keeping our standards high on every job and always putting the customers' needs first. We specialise in boiler & bathroom installations. Please check out our 5 star reviews from our satisfied customers.
Ryan stayed in touch and kept me updated. Sorted our shower out and very reasonably priced. Would recommend.
NICUABRU SERVICES LTD is a company formed over 7 years ago, specialized in flats, houses renovation and house extensions. Our aim is to provide good quality services at a reasonable price and customer satisfaction is crucia
Fantastic work, above and beyond what we asked them to do. Very happy with the finished job, done quickly too. Also great advice on other aspects of the refurb. Would definitely want to use the guys again. Thanks Nicu and Daro.
Welcome to Apex Heating & Plumbing, a family run business, with 20yrs of experience, we specialise in boiler breakdowns | new boilers | Emergency callouts | all heating & plumbing maintenance in South Wales. Unlike national providers, when you contact Apex you deal directly with the people responsible for your service. Clearer communication, more flexible appointments, and a genuinely tailored service that fits around your home. - Gas Safe registered commercial & domestic engineers - Planned maintenance contracts for landlords & businesses. - Landlord gas safety certificates (CP12) issued same day - Multi-property portfolio management - 24-Hour Emergency Cover for priority response
XProbuild Ltd is a London-based building company specialising in high-quality construction, renovation, and refurbishment projects. From roofing and structural works to full property renovations and bespoke garden houses, we deliver reliable, professional results — on time and on budget.
Lucian and his team were a dream to work with on our house renovation. They're professional, competent, and lovely company. The job was completed in good time, and without additional costs. Lucian went above and beyond to make sure we were happy with the finished project.
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