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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 Ignite Plumbing and Heating. Based in Perth, Scotland covering the central belt. With over 12 years experience as a domestic plumbing and heating engineer we can provide you a great service with good knowledge on products and all your plumbing and heating needs.

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Reviewed by Wendy on 16/6/2024

Ignite provided an excellent service, installing a whole new bathroom suite and upgrading a tiny shower-room to also include a new 2-in-1 toilet and sink. Callum communicated very well, indicating when work would be undertaken and what expected finish times might be. His quote was very competitive and he impressed with his calm and personable nature. He undertook some additional requests while he was was at the property, all at very reasonable rates. I will happily use the company again.

We are a reliable and trustworthy company. We carry out small and large scale domestic and commercial projects, covering all aspects of construction. We can also offer finance options.

Small team of skilled plumbers undertaking everything from small repairs to full renovation at a competitive price.free no obligation qoute on all jobs.

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Reviewed by Rehana on 21/8/2025

Welcome to Levelin Group – your trusted experts in bathroom and kitchen design, supply, and installation, with over 15 years of experience. We specialize in complete bathroom renovations, bespoke kitchen installations, and tailored 3D CAD designs to bring your vision to life. Our comprehensive services include bathroom fittings, custom kitchen cabinetry, plumbing, tiling, and flooring– all completed to the highest standards. Whether you’re planning a luxury bathroom transformation or a stylish, functional kitchen upgrade, we’re here to deliver precision, quality, and care. Contact us today for a free, no-obligation quote – let us transform your space into something extraordinary!

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Reviewed by MICHAEL on 16/11/2022

I did not hire this company. They came to assess the job and promised to send me an estimate by email. However, despite several messages to them from myself, they never had the courtesy to respond or send me a job estimate. I would have zero confidence in this company, and obviously their customer relations needs improvement. Consequently, I am still seeking a tradesman to do the job.

Welcome to Silverdale plumbing ltd, where we take pride in providing friendly and reliable plumbing services. Our experienced plumbers are known for their professionalism, punctuality, quality work, responsiveness, and great value. From leaky taps to major repairs, we offer personalized solutions to fit your needs and budget, with competitive pricing and a satisfaction guarantee. Trust us for fast and effective service that exceeds your expectations. Contact us today for a free estimate and experience the peace of mind that comes with having your plumbing in good hands. "Positive: Professionalism, Punctuality, Quality, Responsiveness, Value Can't speak highly enough of these guys. Professional from the first phone call all the way to completion of the job. Would recommend 5/5" - Ben Nashman ****** No job too small, Give us as call! ****** All repairs and installations big and small under guarantee Full boiler and heating systems installed at competitive prices. Boiler service plans available Emergency gas repairs Emergency plumbing repairs Emergency heating repairs Work Covered: Bathroom Repairs Heating system installation Radiator installations Power-flushing heating systems Bathroom refurbishments Tap Repairs Emergency leak repairs Boiler faults Boiler servicing Boiler Repairs Boiler repairs CP12 Boiler servicing Boiler installations Boiler Upgrades Cylinder fits

We are a family run business based in south west London covering over central and south London. We have been working in the gas and plumbing world for over 9 years and take pride in all our jobs. Our customers happiness is number one and you will feel comfortable throughout all work taken on by our team. We look forward to hearing from you soon Clever Heating Team

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Reviewed by Hannah on 12/5/2025

Clever Heating did excellent work, at a good price and were super communicative throughout. Would absolutely recommend to anyone.

Hello, my name is Josh. I have over 14 years plumbing and heating experience in both domestic and commercial settings. I undertake all aspects of domestic plumbing work, from a basic tap swap, full bathroom refurbishments, radiator replacements, boiler swaps and full system changes, to name a but a few. I have worked for a large commercial mechanical engineering firm for the last 10 years where I managed teams of plumbers as a working plumbing foreman. I understand that customers want a reliable, friendly and professional plumber, which is exactly what I offer. It is important to me that my customers receive the highest standard of work, no matter how big or small the job is. I look forward to assisting you in any way I can. Please do not hesitate to get in contact for a no obligation discussion. Thank you for viewing my page.

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Reviewed by Lawrence on 30/5/2025

Resonable price, excellent job done, would recommend.

Chartered Institute of Plumbing & Hesting Engineers. Gas Safe Registered. Water safe registered. Proper plumbing & heating. 10+ years serving customers across London & Home Counties. - Fully qualified, insured, & licensed - people pleasing plumbers in London. All work guaranteed. New installations Boilers/HIU’s Unvented cylinders Breakdowns/repairs System design General plumbing Leak repairs Gas safe engineers 24/7 hour emergency call out

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Reviewed by Mohan on 4/4/2022

David was a true professional. He replaced the electric shower in the bathroom and it was done well. He kept me appraised of the task and was prompt to provide quotes and subsequently complete the task. I would whole heartedly recommend him for the job.

Solutions XYZ is a leading company dedicated to providing exceptional Bathrooms Refurbishment, Electrical & Plumbing solutions for both residential and commercial properties. With over 8 years of experience in the industry, we have built a reputation for delivering top-quality workmanship and reliable service. Our team of skilled and certified are highly knowledgeable in all aspects of works, from installations to repairs and maintenance. We pride ourselves on staying up-to-date with the latest industry advancements, incorporating modern technologies into our work. At Solutions XYZ, we understand the importance of safety and customer satisfaction. We strictly adhere to all regulations to ensure the highest level of safety for our clients. Whether you need a full bathrooms installations or require a prompt repair for an electrical/plumbing issue, our team is committed to delivering timely and efficient solutions. We strive to exceed our clients' expectations by providing personalized service that is tailored to their specific needs.

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Reviewed by K on 14/10/2023

Hi the trade person is very expensive ???? so can't hire.

Specialising in Boiler installation ,servicing and repair and general gas and plumbing work. Also certified to install and service/maintain unvented hot water cylinders

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Reviewed by Steve on 2/2/2024

Ed did a great job and is a great person. Thanks Ed very much

ECM Heating and Plumbing Services The company is a small family business maintaining and installing gas appliances and heating systems and looking to expand over the coming years. We are Gas Safe registered and firmly believe that our customers are key business success. Services Servicing boilers Break downs Cooker service Landlord certificates New installs And all plumbing jobs undertaken. High Quality Standards Our primary objectives are to develop our business whilst adapting to new energy innovation, initiatives and to continue to deliver services to our clients achieving absolute satisfaction to our customers. Customer Satisfaction Customer retention and new business opportunities are crucial to our objectives and we are focused on meeting customer needs and expectations, as well as dealing productively with any complaints or suggestions in ways to improve the quality of service.

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Reviewed by Adam on 21/1/2024

We have been in business for over 20 years, installing new kitchens and bathrooms, completing boiler installations, fixing radiators, and so much more. We are vaillant and idea boiler approved installers At AG Plumbing & Heating we handle all aspects of plumbing, from dripping taps to replacing boilers, plastering, painting, and even electrical work. Don't hesitate to call, message, WhatsApp or drop us an email and we will get back to you as soon as possible to arrange a free quote.

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Reviewed by John on 19/7/2025

James was very prompt in responding and came when he said he would to look at the job and provide a quote. He had a few issues to deal with but kept me informed and completed the job, very clean, provided all the necessary instructions. I would use him again.

At BUCS We pride ourselves in being reliable and honest with over 16 years in the plumbing and heating trade there isn’t much we haven’t seen. From a young lad at 16 doing a 4 year apprenticeship and achieving my level 1-2-3 plumbing to also having my gas safe registration. I am now accredited installer of Vaillant and ideal boiler offering up to 12years manufactures warranty. Our main focus is delivering a nice neat job for excellent rates to keep the customers satisfied. We cover any from installing a complete plumbing system to repairing a faulty washer no job is to small.

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Reviewed by Joe on 17/5/2024

Great comms, work done to high standard. Highly recommend

Belgravia-based company offering handyman and cleaning services in London. We cover all London locations but work mainly in Belgravia, Pimlico, Victoria, Westminster, Mayfair, Chelsea, Knightbridge, South Kensington... Large and small jobs accepted Reliable, experienced and fully insured staff Free no-obligation quotations Quick response time Best prices in central London

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Reviewed by Bobby on 12/2/2025

Called immediately and sent someone within 2 hours, when id asked for 2 days - unbelievably quick. Really reasonably priced, professional job, handyman was polite and fixed my cupboard and drawer. Highly recommend.

Home Utility Group Ltd - Hug. Offering central heating installation, service & repair for your home. Available 24 hours a day offering friendly, honest and reliable solutions. "The Caring Boiler People"

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Reviewed by ANN on 3/8/2023

We have already sorce a company to replace boiler

Impress Europe Ltd is a full service construction company offering comprehensive solutions for residential, commercial and industrial projects. From design and planning to building and finishing, we handle everything - including new builds, extensions, loft conversions, renovations, landscaping and custom projects. Our team of skilled professionals are committed to delivering quality, safety and excellence in every job. We pride ourselves on reliability, clear communication and building long lasting relationships with our clients. Choose Impress Europe for all your construction needs - one company, every solution.

17+ years doing plumbing and electrics. City & Guilds • Level 2 NVQ Diploma in Plumbing and Heating: Suitable if you have some relevant knowledge and skills, focusing on domestic hot and cold water systems, central heating systems, sanitation, and gas safety. • Level 2 NVQ Diploma in Installing and Maintaining Domestic Heating Systems: Covers safe working practices, installation and maintenance of hot water systems, drainage systems, and domestic heating systems. • Level 3 NVQ Diplomas: Aimed at those with considerable experience, offering pathways in domestic plumbing and heating, including gas, oil firing, and environmental technologies like solar thermal hot water systems . I am also accredited by these associations. • Chartered Institute of Plumbing & Heating Engineering (CIPHE): CIPHE is a professional body for the UK plumbing and heating industry, aiming to ensure high standards of practice and professionalism. It offers various resources and training opportunities to its members . • Engineering Council: The Engineering Council is the UK regulatory body for the engineering profession, including gas engineering. It oversees the Engineering Accreditation Board (EAB), which accredits academic programs for Chartered Engineer and Incorporated Engineer status. This accreditation process assures the competence, ethics, and professionalism of engineers in the UK and abroad . • APHC Certification Ltd.: Accredited by the United Kingdom Accreditation Service (UKAS), APHC operates several government-authorized plumbing and heating certification schemes. These include the Competent Persons Scheme, which allows businesses to self-certify their compliance with building regulations, and the Microgeneration Certification Scheme, certifying the installation of renewable technologies . These bodies play crucial roles in maintaining high standards within the plumbing and gas engineering sectors, offering pathways for professionals to demonstrate their competence and professionalism. For further details, you may visit the respective websites of CIPHE, the Engineering Council, and APHC.

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Reviewed by Richard on 10/5/2024

Electrician at Self employed electrical engineer

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Reviewed by Vicky on 25/8/2024

Came out short notice. Managed to squeeze me in. Due to short notice of getting room plastered 3 days later. Had 4 double plugs put in. In chrome like I wanted. They were professional and cleaned up after themselves. Will definitely use again

Founded in 1995, GK Plumbing & Heating is a well established company that have undertaken a large variety of different installations from straightforward bathroom and boiler replacements to larger domestic heating and bathroom installations, to several large commercial plumbing ventures. Altogether the team have over 50 years experience in plumbing and heating, thus making GK one of the most experienced local plumbing and heating companies around. They can confidently carry out the installation of any boiler or bathroom suite, provide solutions to plumbing and heating problems, as well as offering advice on a variety of plumbing and heating matters, be it energy efficiency or bathroom design. We are fully qualified to work on all types of gas and oil boilers. We also have a great team of multi-tradesman that carry out kitchen and bathroom installation and can cover the plastering, carpentry , tiling, plumbing and electrical work required. We are Platinum Worcester Bosch Accredited Installers and can offer up to a 12 years manufacturers on all new boiler installations and can offer 0% finance deals on boiler installations. At a glance, our services include: 24/7 emergency response. Gas, LPG & Oil fired heating All types of boilers repaired & serviced Leaks Ball valves Central Heating & hot water breakdown Cylinders Immersions Tanks Taps Drains unblocked & repaired Bathrooms & Showers Central Heating installed Landlord certificates & gas safety checks Same day repairs 0% finance deals on boiler installations. Kitchens. Plastering Tiling As a company, GK are Gas Safe and OFTEC registered, thus allowing them to work on and install gas, LPG and oil appliances. Plus, they have full public liability insurance of up to £5 million. We always aim to put our customers at ease and to create a trusting relationship - which is why we tell you that theres nothing to pay until the job is complete and you are totally satisfied. We never ask for any money up front, unless stated in your quotation (this is for large installations only). Please call us for free estimates and advice on any requirements you may have.lastering

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Reviewed by Marita on 26/3/2025

JLH Gas Services is small local buisness which takes pride in doing things the correct way. Being ex forces our time keeping is impeccable and when we say we are going to be there we are there as planned and on time. We don't ignore or change things if a better paid job comes in. Once committed to your job that's it we are going to turn up as planned

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Reviewed by Vishal on 9/12/2022

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