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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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Greenwich Heating Solutions Ltd Heating, Cooling & Renewables Experts \\| Covering South East England Gas Safe Registered \\| F-Gas Certified \\| Fully Insured \\| 10+ Years Experience About Us At Greenwich Heating Solutions Ltd, we deliver high-quality, energy-efficient heating and cooling solutions for homeowners across the South East of England. With over a decade of experience, we’ve built a reputation for reliable service, expert installations, and honest advice. Whether it’s a new boiler, an air source heat pump, or a domestic air conditioning system, our team works to the highest standards — every time. We don’t cut corners. We don’t upsell what you don’t need. We focus on what works best for your home and your budget. Our Services - Boiler Replacements & New Boiler Installations - Air Source Heat Pumps (Install, Repair, Service) - Domestic Air Conditioning (Install, Repair, Service) - Heat Pump Readiness Assessments - Smart Controls & Thermostat Installation - General Plumbing & Heating Work Why Choose Us? 5-star rated customer service Fully qualified and insured engineers Transparent quotes with no hidden charges Professional, clean and tidy on every job Friendly and honest local team Covering Kent, Sussex, Surrey, South London & beyond Get in Touch Today Need a new boiler, thinking of going green, or just want a quick AC repair? Call us today for a free quote or request a visit — we’re happy to help.
Josh did a great job in installing a new boiler and smart thermostat. Turned up on time, completed the job to my satisfaction and left the area clean and tidy. Easy to contact and good communication, so much so I have rebooked him for more work
Core Group
Gas Boiler - Installation
We are a customer focussed, quality driven company that provides property renovation and maintenance work. From kitchen/bathroom fitting, tiling , plastering to painting and decorating. Contact us for further info
Hi there, I am Sunil Patel from S.P gas and Boiler services. Highly trained Registered Gas Safe Engineer and professional service given every time. Specialise in boiler installation, Conversions, Radiators, gas pipe work, Certificate for landlords and homeowner
very professional from start to finish,could not fault them highly recommend.
IMPRESS EUROPE LTD
Gas Boiler - Installation
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.
Professional, Open & Honest service from our skilled Plumber & Tiler with 12 years experience.
Plumbing heating and gas services to your home. BoIler breakdowns, boiler servicing , blocked drains, tap changes, Leaking toilets no job too small.
Great service and price for gas safety check and faulty toilet cistern would definitely recommend.
I have 18 years in the trade experience, firstly completing my plastering apprenticeship, and then going on to be come a fully qualified plumber. I specialise in bathrooms and have worked for Global award winning architects over the years. Working to a high standard.
upfront, honest and reliable, no hidden costs 12 month guarentees, free quotations, we go the extra mile to make you happy ,very aproachable ....
John was amazing! Complete perfectionist!! He turned up on time and didn’t leave until everything was done and I was happy!! definitely recommend
Ignite Developers has successfully developed and completed hundreds of residential and commercial projects in prime London locations for the last 10 years. With vast professional project management and contracting experience of developing our own projects that have added substantial value to our own property portfolio; we have grown to offer this service to private clients. We offer a complete in-house design and build service with a high level approach and focus on high end quality and handing over projects on time, every time. We project manage all projects so your requested task is hassle free each and every time. We cover a range of different trades including electrics and gas in addition to decorating, carpentry and extensions and loft conversions and much more.
Fantastic works done by the team who transformed our garden shed into a fully fitted out home office. Great communication with Nadeem throughout. Quick and efficient.
Hi there We are a contractor capable of doing all plumbing heating and electrical work, we pride ourselves on our vast technical knowledge and are specialists at fault finding. We can offer everything from install to repair work and are fully insured and accredited. We have 10years experience in the industry starting our training at British gas and moving on to carry out high end plumbing and heating in Mayfair Chelsea and Kensington. No problem is too big or too small We look forward to hearing from you!
Excellent! Ryan came out 1st thing next morning and has sorted the issue, lovely chap too!
qualified plumber and gas engineer with over 12 years of experience within the trade. we carry out all your plumbing needs from dripping taps to full bathroom refits. ( no tiling ) All radiator repairs and fitting carried out.Lsa are now gas safe registered. Landlord gas saftey certificates Boiler installs Cooker installs Fire installs Servicing Repairs Breakdowns we also offer an emergency call out sevice
Andrew,was very prompt and reliable. He serviced the boiler and left no mess I would recommend Andrew and would use him again
DS Gas & Building Services Ltd – Heating Specialists You Can Rely On At DS Gas & Building Services Ltd, we’re true heating specialists dedicated to keeping your home safe, warm, and efficient all year round. With years of experience in the heating industry, we provide expert boiler servicing, repairs, and installations, as well as professional air source heat pump installations and maintenance. We pride ourselves on delivering a first-class service — every job is carried out to the highest standard, fully compliant with Gas Safe. Whether it’s a routine boiler service, an emergency repair, or upgrading to a modern, energy-efficient heating system, our focus is always on reliability, safety, and long-term performance. Customers choose us for our attention to detail, honest advice, and high-quality workmanship, booking reminders & confirmations. From initial consultation to final handover, you can expect transparent communication and exceptional results — every time. Our services include: - Boiler Servicing & Safety Inspections (Gas, LPG & commercial) - Boiler Repairs & Breakdowns - New Boiler Installations & System Upgrades - Air Source Heat Pump Installation & Servicing - Central Heating Fault Diagnosis & Maintenance DS Gas & Building Services Ltd – Professional. Reliable. Specialist Heating Engineers.
Danny was punctual and charged an honest price for a service. I can't comment on the work as I am not a gas engineer but the heating is still working!
We are North London Based Building Company offering the following services: Carpentry/Joinery,Painting/Decorating,General Builduing work. Our motto is : ALWAYS AIM FOR PERFECTION
Zoltan was great. He took the time to design and plan with us, had a lot of patience for working out the detail... he was very clear in giving us timing brackets and delivering within that time. He loves what he does, and that is very visible in the quality of the carpentry and joinery he delivers. We would definitely recommend him to anyone as we are very happy with the results.
M I Bone Builders
Gas Boiler - Installation
Family business with over 35 years experience. We are a multi trade business and can undertake everything from drawing up plans to laying carpet. We are also contractors for a number of local authorities.
The Boiler Man Berkshire Ltd
Gas Boiler - Installation
The Boiler Man Berkshire Ltd. We have been servicing Berkshire and surrounding areas since 2016, we are a team of central heating engineers who specialise in all types of boilers and central heating systems for domestic and commercial properties. We offer same day, next day or pre planned works to suit your needs and schedules. We also offer emergency callout service 24 hours a day. We understand the importance of keeping your home warm and your hot water flowing, so when your boiler and or system lets you down, we are on hand to get you back up and running in no time. We offer a range of priority services, like next day boiler replacements, next day hot water tank replacements as we know how vital it is to have working appliances in your home. We are Proud to be Vaillant and Glowworm Accredited installers offering our customers 10 year warranties as standard on all their boilers. We offer the following services : - Boiler servicing and repairs - Boiler installations - Full central heating system design and installation - Hot water tank replacement and installation - Unvented hot water tank replacement and installation - Cold water storage tank replacement and installation - Mains water booster pump design and installation - Underfloor heating design and installation - Heating system extensions and upgrades - Heating system repairs and maintenance - Radiator installation and replacement - Smart heating controls installation - Gas leak investigation and repairs - Gas cooker and hob installations We are proudly known as “Berkshires Heating Heros” because when your boilers on the brink you need a hero to come to the rescue!
Hi there, My name is Ross, I'm back on the road after a few months off due to the lockdown and I'm very much looking forward to meeting my old and hopefully some new customers once again. My expertise lies in all work that’s heating related and no matter what your problem is I can sort it out for you at a very competitive price. If you are thinking of changing your boiler let me know as I have excellent sources for replacement boilers. ALL my work is backed by my own 12 month workmanship warranty and I also have public liability up to £5 million. Thank you for reading my profile and I look forward to working with you on your projects. Kindest regards Ross, GREAT BRITISH HEATING
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Looking for top-quality carpentry and joinery services? You’re in the right place! I’m a skilled and reliable sole trader dedicated to turning your ideas into reality. Whether you need custom furniture, bespoke fittings, or detailed woodwork, I deliver craftsmanship with precision, care, and a personal touch. Let’s bring your project to life — get in touch today!
Attended on time, did an excellent job of fitting catflap to back door. Very polite and respectful of property.
All my work is to a high standard to meet my customers requirements I enjoy what I do and take it serious.
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.
Great comms, work done to high standard. Highly recommend
London Services
Gas Boiler - Installation
We are a company that covers all aspects of the residential market. Both electric and gas engineers are fully certified. With a team of 7 we have a professional for each trade to ensure a job we are proud of and you will enjoy and be happy to show off.
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