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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

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

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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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family company,very competive and fully insured.

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Reviewed by amy-claire on 7/2/2021

The guys were absolutely brilliant. They came round and within 20 minutes they knew what was wrong. They had a new boiler ordered and picked up that night and came back first thing the next day to fix it. Honest, friendly and had my new boiler fitted within a few hours. They found solutions to tricky issues they found due to the build of my flat. They went above & beyond.

Elite building and heating is a family run building business based in West London We have over two decades worth of experience in the building industry and 80+ years of combined experience from our employees, meaning that we are prepared for all types of building projects. We only employ qualified and experienced tradesmen to ensure that our quality is of the highest standard. Our services are great value for money with excellent after sales support.

Welcome to our page. We are Wilson Heating Aberdeen - The Heating Specialists! OIL . GAS . LPG. Boiler installations, Servicing and Repairs. 24 Hour call out service. We are a small plumbing and heating company with over 24 years of experience. Director, John Wilson provides a friendly, prompt, efficient, and timely service to minimize inconvenience. He has a wealth of expertise in Gas, Oil, and LPG heating systems. John completed his 4-year apprenticeship with a well-established and reputable local plumbing and heating firm in Nairn up in the highlands. He then set up on his own where he built up a large reputable company with several employees of different trades but took the decision to move and set up in Aberdeen and Aberdeenshire in 2011. Since then the company has gone from strength to strength. Though the company has reduced in size, the quality of workmanship remains high standard and responsive.

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Reviewed by John on 12/2/2026

At Vital Repairs, we provide a comprehensive range of services, including repairs, inspections, and installations & spares parts of all kitchen appliances within and around the London area. Our team of experienced engineers has over 15 years + of expertise in repairing various types of kitchen appliances.

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Reviewed by Sam on 20/4/2026

"Here at Union Heating Services Ltd, we provide a wide range of plumbing services across the Newcastle-Under-Lyme and Staffordshire area. We are able to provide you with equipment installations and safety inspections, making us your one stop shop for all of your heating engineer and plumber needs. When it comes to gas equipment in your home, you need to choose a team you can trust, for this reason we believe we are the best people for the job and our stellar reputation confirms this. Contact our Newcastle-Under-Lyme based team today when you need boiler installations, heating installations, boiler repairs, bathroom design and installation, gas safety Inspections, gas appliance installations, emergency plumbers, and heating engineers. We look forward to speaking with you!"

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Reviewed by Ray on 2/11/2022

Prompt response Job quickly carried out Reasonable price Would highly recommend

.I have my tools for all jobs, I like to work very ordered and responsibility.thanks

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Reviewed by Iftikhar on 10/11/2014

Excellent and prompt service, and is cool and calm no matter how big the challenge.

Hello, my name is Sergiu, I’m a professional multi skilled refurbisher. I’m happy to complete quality jobs for all homeowners that are interested in my services. We are a small team that can complete a various range of jobs (ventilation, duct fitting, air conditioning, plumbing, carpentry, painting, decorating, tilling, professional cleaning). I believe that with the professional skills that we possess and the experience that we have, we’ll prove to be qualified to complete any challenge and to make our customers happy. I have an experience more than 6 years in plenty refurbishment projects. I will consider myself lucky to make your property look better. Don’t hesitate to contact/hire me and I will give you good quality work for competitive prices.

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Reviewed by Melisha on 31/7/2024

Friendly and professional. Dismantled furniture efficiently. Would highly recommend

SW Gas avatar

SW Gas

Gas Boiler - Installation

A niche company that delivers superb customer service with an exceptional level of customer value and experience. From installation, maintenance, repairs (pipes and fixtures associated with heating and domestic appliances, such as dishwashers and gas cookers) and washing machine installation. Removal and installation of radiators and boilers. Our opening to closing times allows great flexibility those with demanding and hectic schedules. We can assure that our services will meet your needs and expectations and ultimately 100% satisfaction.

Diem11 avatar

Diem11

Gas Boiler - Installation

BM Developments are specialists in the construction of new home builds, built to individual client specification. We also have expertise in the construction of extensions, conversions, and other home modifications. All tradesmen work within the company from Labourers ,Roofers and Roughcasters ,Plumbers and Joiners,Brickie’s and Electricians to make sure we are in full control of any project we are on and be able to deliver the projects on time if you have and queries please get in touch.

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Reviewed by Janice on 11/7/2022

BMD completed the job a head of time and within budget. The trades men were all good they respected our home and always cleaned up after themselves. Could not say a bad word about them (even the singing brickies). I am so glad I got these alterations done I got the right builder for the job.

An accomplished business where customer needs comes first. We are a dependable team with 25 years experience. Our aim is to attain positive communication with our customers as well as providing reasonable prices for all our clientele. Our specialties expand to various qualities, and we are profoundly able in achieving and carrying out plastering and rendering, painting, boiler installations, unvented cylinders, gas safe checks, bathroom renovations and all home improvements. Collectively, our main goal is to ensure our customer is content and that our work reaches their full expectations.

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Reviewed by Chandrakant on 14/4/2025

An appointment was rearranged for Lewis and his Adrian to come and give me a quote for my driveway. They arrived on time.

We have been trading for 23 years in plumbing. We offer all plumbing needs. We also have an emergency call out.

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Reviewed by Peter on 18/11/2025

I've been in the trade for 35 years, Our main business includes house renovations and conversions, completing jobs such as converting 3 bedroom houses into 5 bedroom houses including en suites, We also complete corporate work including office renovations. Everything is completed in house efficiently and to a high standard.

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Reviewed by Martin on 31/5/2023

Shaun and the Team did a great job for me the house has been fully referbished to a very high standard. New bathroom walk in shower new ceiling in hall ,all decorated throughout. New Kitchen-Diner-Lounge and Extension excellent.

HC Plumbing & Heating. My name is Haydn Crate. Specialise in Bathrooms, Kitchens, Heating Systems, Unvented hot water, Wetrooms. Inc small building works. Free quotes from small repairs to jobs on a larger scale. No call out fee! Discounts for O.A.Ps.

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Reviewed by jon on 15/4/2017

Haydn was a pleasure to deal with, he provided an absolutely first class service from start to finish with excellent communication and advice on products and layout changes. I'm very happy with the quality of his work which really is second to none, our bathroom is the showpiece of the house now. I will definitely use Haydn again in the future.

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Reviewed by Janet on 2/5/2022

John worked extremely hard to fulfil our brief & also had great vision when considering possibilities. He understood our needs and ensured all snagging was carried out before completion. All builders are currently pushed to the limit with supplies and staffing - John managed this to the best of his ability and was always polite, helpful and friendly.

I am 39 years old and I have worked in the building & decorating trade for the past 20 years, including building houses. Quality and a satisfied client is what defines me. We will never let you down no matter what.

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Reviewed by Jeffrey on 28/4/2025

NICEIC Approved Contractor. Gas Safe. Covering all areas of Electrical, plumbing, heating systems and Construction work. Very good rates for a professional job. We never cut corners and always use quality materials to ensure that your job is completed to a very high standard.

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Reviewed by simon on 9/7/2019

Overall no complaints

Hi my name is Pawel, Our Services Include: - Kitchen installation (Complete including tilling, flooring, electric & plumbing) - Laminate Floors laid - Floor and wall tiling & carpentry - Painting & Decorating (Interior & Exterior) - Complete Bathroom - Plastering & Rendering - Gas Safe Register - Fitted wardrobes & central heating - Assembling flat pack furniture - Plumbing work - Brickwork - Partition walls

We always operate under strong values aimed at exceeding client needs. Our communication channels are always open – our relationship with our clients begins on the first day of contact and only ends once they’re fully satisfied with our work. When you hire our services, you can count on us for the results you want and need. Get in touch today, and discover the advantage of our work.

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Reviewed by Luke on 12/10/2023

Excellent work, timely and clean. Arrange for us to have full use of the bath during the work. Very happy with the results. I will be asking for the guys to do more work for me in the future.

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