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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

Gas fires provide a very convenient solution when it comes to heating your home in the winter months. But as with any gas appliance, connecting and commissioning a fire requires an expert, accredited tradesperson.

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Gas Fire Installation Services | Find a Gas Fire Fitter In Your Local Area

Gas fires give you the best of both – more authentic than an electric fire, and quicker to use than an open stove or wood-burning fire. They also provide full control over how much heat your fire pumps out.

They’re also easy to maintain, and installation is usually straightforward thanks to the versatility of most modern units. You don’t necessarily need a chimney for a gas fire, but if you do have one a new unit can usually be fitted to an existing flue.

High-efficiency gas fires are open or glass-fronted and use a flue to send emissions out of your living room safely, while flueless models are designed to work without the need for a chimney. Depending on the type of fire you’re installing, the process will be slightly different. But at its most basic, gas fire installation follows a familiar set of steps.

If an existing gas fire (or an electric or wood-burning stove) is present, that’ll need to be removed. Depending on your decorative requirements, you may then need to “make good” (repair any damage caused by removing the old unit). You can then have the new fire unit (as well as the hearth and surround if you’re also replacing those) installed – always by a Gas Safe-registered professional. 

That last point is key – the complicated and potentially dangerous nature of installing any gas appliance means you must work with a Gas Safe-accredited professional, even if you plan to do some of the work yourself.

Cost of gas fire installation

You’ll probably be charged a day rate according to the amount of work involved in your gas fire installation. Fees for typical jobs range from:

  • £50-£150 to connect and commission a gas fire.
  • £150-£300 to remove an old gas fire and install a new unit.
  • £80-£150 for an annual gas fire service.

How to install a new gas fire

If your home has a chimney, you’ll need to make sure your flue is suitable for a gas fire. This is one of the many reasons for using an experienced, trustworthy professional on this job. They’ll be able to tell you whether the flue is suitable, or if it needs to be relined. Of course, if you’re opting for a flueless fire, or if you’re going to install an external flue, you can skip this step.

Before you begin considering which type of gas fire you might fit, you’ll need to measure your room. This is for a number of reasons. Firstly, there’s a minimum size below which it’s not safe to install a gas fire. The size of the room will also determine where, what size and how many air vents are required. And finally, those dimensions will influence the tolerable maximum and minimum gas pressure of your fire.

Provided your room is big enough and it’s safe to fit a gas fireplace, start by installing air vents. As mentioned above, the size and position of your vents will depend on the room you’re fitting the appliance in. Some high-efficiency gas fires (those using an existing or newly installed flue) might not need air vents, but your heating engineer will be able to advise on this after running the necessary tests. When it comes to air vents, you’ll need a dedicated model designed for use with a gas fire. Opt for a high-quality vent that has an outer cowl. A cheap vent will usually leave you susceptible to drafts.

With your vents sorted, it’s time to decide where your gas fire will go. If you already have a chimney, the answer is going to be fairly obvious. But if you’re newly installing a gas fire, you’ll have a bit more freedom. An external wall, both for the evacuation of gas and a sturdy mount, is usually going to be your best option. After securing the appliance with the supplied wall bracket, a gas line can be run to the inlet point on the fire and connected up. Complete the assembly of the gas fire unit by attaching any fascia or other finishing elements that come with your chosen model.

It’s now time to light the fire and test the emissions to ensure it is operating as required. This is a meticulous task, and if the fire does not meet the exact specification that is stated in the installation guide, your fire must be disconnected from the gas supply and either fixed or replaced.

Types of gas fire

There are a wide range of gas fire types, and the model you choose will probably depend on your home and whether it has a chimney. The four main variations of gas fire are:

  1. High-efficiency (HE) open-front fires – these models are the most common type of gas fire. They have the look and feel of an open stove fire and offer around 75% heating efficiency. As well as convected radiating heat from the fire unit, their pebble or coal fuel-effect stones transmit heat around your room too.
  2. Glass-front HE and outset HE fires – similar in operation to a standard HE fire, these units are glass fronted to help the spent gas travel in the intended direction out of your room. That also means they are more efficient (up to 89%), and they radiate heat to a larger area. The outset variant can sit on a hearth in front of a wall or chimney, rather than being set inside it.
  3. Balanced-flue HE gas fires – the simplest choice for those who want a gas fire but don’t have a chimney or flue. This glass-fronted gas fire has its own flue pipe, which vents through an external wall. This style of gas fire is particularly efficient, and usually fairly compact too – making installation straightforward.
  4. Flueless gas fires – another solution for homes without a chimney or flue, these fires are clean burning, and feature a catalytic converter. This removes the nasty stuff from gas emissions and releases safe air back into the room. Most flueless gas fires are also fitted with Oxygen Depletion Sensors for safety, which turns the fire off if the air quality drops below a certain level.

Gas fires can also be fitted with one of three different controls – a simple top control, a remote control or good old manual operation.

The qualifications your tradesperson needs

We’ve not been too subtle about this so far, and we won’t stop now – it’s absolutely crucial that your gas fire installer is Gas Safe accredited. That’s the minimum (and mandatory) requirement from your tradesperson. But it may also be beneficial for them to carry HETAS (solid fuel trade body) or NICEIC (National Inspection Council for Electrical Installation Contracting) qualifications too.

As well as these certifications, your gas appliance professional should be more than happy to show off their wide range of customer references, and evidence of previous jobs they have completed to a high standard.

Insurance your tradesperson needs

Public liability insurance is vital for all work conducted on your home, and it’s particularly important here – with the potential for gas leaks and damage to your property. Make sure your tradesperson holds (and can show you proof of) full public liability insurance.

Questions you should ask your tradesperson

  • What type of gas fire would they recommend, and why?
  • Can they remove your old fire too?
  • Are they Gas Safe registered?
  • Do they also hold HETAS or NICEIC accreditation?
  • Can they offer a warranty on their work?

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.

Here at Leaky and Sparky we are family ran company with a combined 15 years of experience in the trade. We are an electrical, gas and plumbing company all in one place. Where we assure are customers complete transparency on every job we take on!

DISCOUNT FOR ALL RATED PEOPLE CUSTOMERS – Please mention this when booking The Beginning Serviceteam was formed in 2009 and is a Domestic Gas Heating, Plumbing, Gas & Electrical company, located in Isleworth, West London. The company has consistently grown to become one of the major providers of domestic services, with a full back up maintenance team. We have a diversified client base, comprising, private clients through to Local Authorities, Housing Associations, Estate Agents & Insurance companies. Values Our core values have always been, and will remain, to offer our clients the highest level of customer service at a price that suits their pocket. To ensure we are achieving these objectives, our company organization and operations are independently certified by the relevant accreditors. Customer Care Customer care and ensuring clients are comfortable, is very important to us. To this end, you will find: our fees are very competitive; that we respond promptly to customers requests; we are proactive in offering advice; our customers know their best interests are foremost in our actions; that we are always looking at new ways to source better quality more reliable products; and that these cost savings are passed on to our customers. Objectives Our intention over the coming years is to bring our expertise to a wider public, through a greater awareness of our services, so that, Service team is prominent for all Gas heating, Plumbing related issues. This is reflected in our initiative to expand our customer base without compromising on the quality of the services we deliver. We will continue to invest in our infrastructure to realise these ambitions.

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Reviewed by Mat on 9/10/2025

Thanks

We are a gas and plumbing company thats been running for a few years , we offer a wide range of gas and plumbing services including emergency call outs around the Oxfordshire area. We take pride on our work and make sure that the costumer is happy and work gets done up to the current standarts

all types of plumbing and heating installation and maintenence oil boiler serviceing power flushing bathroom refurb and maintenence

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Reviewed by Joanne on 2/4/2024

Great job. and very reasonable price. Quoted within an hour of me posting and did the work within a few days. Highly recommend.

I have been in the plumbing and electrical trade for the last 25 years as a business

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Reviewed by Douglas on 19/7/2025

Patrick came to fix an immerser and do an EICR assessment and provide a certificate on completion. He did the former then completed the EICR but didn't leave the certificate. He then ignored my repeated calls, texts and emails to sort the problem leaving me with no option but to pay another £250 for a service I thought someone on Rated People would be vetted for. I have also since found out his company went out of business. Daylight robbery. Do not employ this provider.

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 Mairi on 5/9/2025

Stevie got in touch quickly, and was able to fit me in to fix the leaks asap. Competitive price and very friendly, would highly recommend and hire again.

Goldsmith's building services for reliable tradesmen , professionalism and quality workmanship.

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Reviewed by Elen on 13/10/2025

Phillip has done a wonderful job putting up my curtain poles. I’m delighted! He contacted me within a day, agreed a fair price, turned up early and job done in under an hour. Lovely man, cheerful, reliable and honest. I would highly recommend to anyone. Thank you Philip

Warmserve Services Ltd is a local company offering a wide range of heating, plumbing and electrical services that was founded in 2011. We are a team of 24 heating engineers/plumbers and 12 electricians, serving customers in all SA & CF postcodes. We are small enough to offer a personal service but large enough to carry out work quickly and efficiently. We operate a 24 hour service for emergencies for all customers domestic and commercial. The company is run from our office in Llansamlet, Swansea where we have a small admin team of 8 that deal with all enquiries and manage all jobs. Our dedication to customer satisfaction and quality work has seen the business grow from one man in a van to a recognised and respected heating and electrical company in South Wales which covers over 70% of heating home emergency claims. Warmserve covers all plumbing and mechanical services for domestic & commercial, Gas, LPG, Oil, Solid Fuel, Renewables, Air Conditioning, Electrical, Drainage, Bathroom Installations and plumbing maintenance. Warmserve are able to accept credit & debit cards and also finance. Warmserve is registered with accreditation’s: Gas Safe Register OFTEC NICEIC HETAS REFCOM F-Gas TrustMark Safe Contractor Which? approved

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Reviewed by Brian on 25/6/2025

Very quick response to my initial post although identifying the probable source of the leak took some time. After I accepted their quotation for remediation there was quite a wait for the bathroom team to become available. When work started the team were knowledgeable, explaining the various issues that they encountered and offering sensible solutions. The work was finished in 2 days and everything was left clean and tidy. I thoroughly recommend this company.

*WHO WE ARE* Clifton Property Services is your trusted partner for dependable property maintenance, including expert plumbing, gas and heating, in London. We are a family-owned business serving London with over 25 years of experience. Our experienced engineers specialise in everything from boiler replacements to full bathroom refits for residential and commercial clients. We diagnose and resolve even the most complex issues that leave other companies short. Our company is built on clear communication, top-notch skills, and always putting the customer first. With over 400 positive reviews across platforms like Rated People, Checkatrade and Trustpilot, our commitment to quality shows. *10 YEAR+ GUARANTEE* As installers, we can provide extended guarantees on all boiler installations for the longest possible period. Our team stays up-to-date through regular manufacturer training courses on the latest products and technology. *OUR SERVICES AND EXPERTISE* We specialise in a broad range of services, including boiler repairs, boiler servicing, boiler installations and replacements, installation of central heating systems and radiators, leak repairs, power flushing, and the installation of new taps and showers. Our skills extend to complete bathroom and kitchen refurbishments, and we bring extensive experience in complete flat refurbishments. Our adept team excels at diagnosing various issues and successfully resolving complex challenges that have stumped others. *ENGINEER TRAINING & PROFESSIONAL DEVELOPMENT* At Clifton Property Services, we invest heavily in the continuous education of our engineers with regular manufacturer-led training sessions. Our engineers are rigorously trained and consistently updated on the latest industry advancements and regulations. This empowers us to offer authoritative advice and state-of-the-art solutions, ensuring we are ideally positioned to meet your needs with expertise that sets industry standards. *WHY CHOOSE CLIFTON’s?* We are prompt, reliable, and efficient in our work, constantly striving for the highest standard at a fair price. Our skilled engineers always prioritise your comfort, safety, and complete satisfaction. Contact us today for a quote, and trust us to look after your property. As a family-owned local business, we appreciate your trust and aim to exceed expectations with every job.

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Reviewed by Katja on 26/2/2021

Good service, recommend

All aspects of heating and plumbing LPG GAS OIL

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Reviewed by Richard on 23/5/2024

Arrived on time, work completed professionally.

An established gas and heating contractor. Clear and concise pricing with no hidden extra charges, the price we quote is the price that you will pay. City & Guilds Qualified with over 25 years industry experience.

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Reviewed by Derrick on 28/10/2024

Adam was punctual and did a professional job of servicing our boiler and supply/fit a wireless timer/thermostat.

SM Gas & Plumbing Solutions provide a bespoke service available at your doorstep. Our Gas Safe registered experienced heating engineers undertake all types of breakdown repairs quickly and efficiently including fault finding and diagnostic solution. We provide services such as central heating, gas work, boiler repairs & installation, underfloor heating and all plumbing work including new and repair installations. We are accredited with Ideal, Valliant, Worcester, Potter ton, Glow-worm and Baxi.

WELL ESTABLISHED AND EXPERIANCED GAS ENGINEER SPECILISING IN THE REPAIR OF GAS BOILERS INCLUDING ALL HEATING SYSTEMS AND POWER FLUSHING AND FAULT FINDING in

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Reviewed by Katharine on 9/7/2024

Ged was helpful and friendly, he fully explained issue with my boiler and what needed to be done, worked with me re timescales and regarding my tenants and made it very easy for me, highly recommend.

Your Trusted Experts in Boiler Installations, Heating Repairs & Plumbing Solutions Say goodbye to cold nights and plumbing nightmares! Whether you need a brand-new, energy-efficient boiler, fast heating repairs, or expert plumbing work, we’re your go-to team. With over 20 years of experience serving homes across London & the south east we know the importance of reliable service and lasting results. •Boiler Installations – Reduce your bills with cutting-edge, eco-friendly boilers installed by professionals. • Heating Repairs – Emergency? No problem! Our rapid-response team will have your home toasty in no time. • Plumbing Services – From leaking taps to full bathroom installations, we handle it all with precision. Why Choose Us? • Local Experts with a Personal Touch • Affordable, Transparent Pricing • 24/7 Emergency Service for Peace of Mind Get your home back to its best—call us today and feel the difference of expert service that’s always on your side.

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Reviewed by Nick on 15/10/2025

I am a sole trader with more than 28 years of skilled work in plumbing and heating also building skills. I am a hard working, trusted, honest, clean worker. and go that extra mile. All plumbing and domestic heating work accepted.

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Reviewed by Joy on 10/2/2024

Joe was kind, efficient, reasonable and got the job done. Moreover, he was a lovely presence to have in the house. We can’t recommend him highly enough and will be using him again!

WHO I AM A Local Expert Committed to Excellence I am a fully qualified gas safe registered heating engineer formally with British Gas and Worcester Bosch. I have gained 17 years’ experience within the industry working on boilers and heating systems from general repairs to boiler installations old and new. I can also provide other services such as Landlord certificates, annual services and power flushes and much more. I pride myself on customer satisfaction and problem solving.

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Reviewed by Claire on 6/3/2025

Maitham did a great job. He explained all the issues. He worked quickly and efficiently fixed the issues and did a thorough boiler service.

Welcome to JBLB Plumbing and Heating Services . We are a small family-run plumbing company who specialise in domestic plumbing repairs and installations, radiator and boiler upgrades, bathroom installation and mobility / walk in showers. As a company, we pride ourselves on delivering all of our customers with a prompt and reliable service, no matter how small the job may be. We also offer discounts to OAPs for most small plumbing repairs and installations.

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Reviewed by Euan on 9/10/2024

Job done on time and quickly. Arrived when they said they would. Easy to deal with. Would recommend.

All types of plumbing from taps and radiators to bathroom installs etc. Gas work includes boiler services and installations, gas fire and hob installs. Gas fire repairs

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Reviewed by Andy on 10/10/2025

Ian was the only gas engineer to respond to my post & he did so very promptly. He carried out the work swiftly & efficiently. The gas fire required a new part which he ordered that day & he returned the next day to complete the work at a reasonable cost. Many gas engineers shy away from fixing gas fires, so finding Ian was a relief. He is diligent & reliable & I wouldn't hesitate in recommending him.

C & N Constructions is a well-established company offering construction and landscaping services for both residential and commercial clients. Our faith: We believe in open and honest communication and shared goals which will generate greater continuity in workload and thereby provide sustained improvements in quality, efficiency & delivery. Our mission: To safely deliver any project, any time, in any environment for the benefit of our customers, shareholders, employees and the communities we serve. Company vision: C&N Constructions is committed to building long-term relationships based on integrity, performance, value, and client satisfaction. We will continue to meet the changing needs of our clients with our quality services delivered by the most qualified people. Get in touch and we can start asap! We offer free and no obligation project estimate.

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Reviewed by John on 29/6/2025

The job was to cut back a severely overgrown patch of garden. Chris & his team, Adrian & Cosmin, gave me a competitive quote, after coming to visit the site to assess what needed to be done. They started next day and completed the job quickly and to my complete satisfaction. The site was cleaned up & all waste taken away. I will definitely use them again and strongly recommend them.

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