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The quick way to find a local Gas Fire specialist in Watford, Hertfordshire

There are 430 Gas Fire specialists in Watford, and last month we helped homeowners get quotes for their home improvement jobs.

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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.

Latest homeowner review

Reviewed by paul on 4/6/2025

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

ANTO&CASY Building Ltd Dedicated Professional Building this hi say all not needed to ad story.. try me and I guarantee you’ll get the best results..

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Reviewed by Gary on 22/7/2025

Thanks

Over 30 years of experience in the plumbing and heating industry. Fully qualified gas safe heating engineer. All types of plumbing work under taken to a very high standard.

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Reviewed by Marie on 30/10/2024

A Waters Plumbing & Heating At C A Waters Plumbing & Heating, we’re proud to offer reliable, high-quality plumbing and heating services across London and Hertfordshire. With hundreds of 5-star reviews across Google, Which? and Nextdoor, our team is known for honest advice, expert workmanship, and dependable service. We cover everything from boiler installations and repairs to general plumbing, central heating upgrades, and emergency callouts. Whether it’s a leaking pipe, a full bathroom refurbishment, or a new energy-efficient heating system, we’ve got you covered. All work is carried out by fully qualified engineers and backed by a 6-month labour warranty for peace of mind. We’re committed to delivering long-term solutions, not quick fixes — and we treat every home with the respect it deserves. Looking for a trusted local plumber? Contact us today to see how we can help.

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Reviewed by Michelle on 15/7/2025

Fabulous, measured and considered diagnostic. Managed to diagnose and fix pressure and flow issue several other plumbers had failed to do. Pleasant and professional. Will be my go-to plumber going forward

Unexpected breakdown? No worries, our experts will fix it in no time. We’ll then protect any future breakdowns for the next 12 months. - Low cost boiler repairs by expert engineers. - Fixed-price £199 one-off repair fee, then from £12.95 a month - Save over £200 on typical one-off repair costs - Protect against any further breakdowns

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Reviewed by Kiri on 26/11/2022

I'm a sole trader. Gas safe register. Offering top quality plumbing and heating work at affordable prices. Installation, service and repair.

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Reviewed by Trushar on 27/6/2020

Efficient, well organised and professional. Fixed the issue I was having promptly. Boiler service was thorough and completed to a high standard.

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Reviewed by varindha on 12/5/2011

Excellent job overall very well done. Very professional and clean and tidy. Would highly recommend

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Reviewed by Rahim on 15/5/2011

Super impressive and fast! We are very happy with the work and highly recommend Flavius.

Here at AP general builders we never fail to satisfy and meet our customers demands, we know our way round the building site as have been in this profession for over 15 years.

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Reviewed by jan-willem on 7/1/2019

A P GENERAL BUILDERS WERE GREAT! They renovated my flat after a leak. I was very happy with the work they did to such great standard. They communicated well, delivered on time and kept coming back to everything was perfect. Would recommend their work and the way they handled everything! Grateful!

I have been an engineer for over thirty years. I am passionate about what I do and always believe in providing the best service possible, always delivered with my trademark smile. I am insured plus Gas Safe Registered & NICEIC Registered Electrician ( Qualified Supervisor with a industrial recognised NICEIC Gold Card for both Domestic and Electrical Contracting ). Always ask to see Photo ID cards as this is very important for your safety?.

Latest homeowner review

Reviewed by Ms on 14/2/2020

excellent job

We aim to deliver the highest standard of customer care & service. With 10 staff were are a medium sized heating & gas specialist company & live by our mindset of "Large enough to help, local enough to care". Hertfordshire's leading Gas Safe installers

Latest homeowner review

Reviewed by Boz on 4/7/2019

Very satisfied with the speed and quality of work.

Hi, my name is Arben Kaba and I am the director of 1st Class UK Solutions Ltd. We specialise in general Plumbing and Heating, based in central London. We are fully qualified Gas Safe Engineers with a liability insurance of £2m. We promise to provide a great service with complementary estimates all the time. Upon request, we also provide other services such as bathroom works.

Latest homeowner review

Reviewed by Justin on 30/11/2018

Arben was very proactive, provided accurate feedback on what he was doing, what was required and delivered diligently and effectively. You really felt he thought it was his home. Great work Arben and thanks

GAS ENGINEER

Latest homeowner review

Reviewed by Rahul on 22/5/2019

Quick response and quick job at a reasonable price

Fairlop Gas Heating and plumbing services we are Qualified and Gas Safe registered Engineers.

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Reviewed by Gideon on 11/10/2020

Douglas was a top chap. A very kind and patient man. He attended our period property to resolve a central heating wiring issue, but after 4 hours of problem solving, it turned out the best solution was actually going to be to replace the boiler with a modern combi... a job we knew was coming, but were putting off.

Plumbing Heating and boiler installation service based in Hemel Hempstead Hertfordshire Services provided Plumbing And Heating Bathroom Installation Boiler installation Boiler servicing Water softeners Underfloor Heating Unvented Hot water systems Central Heating Power-flushing New and existing installations Gas safe registered Instagram @alternative.plumbing Facebook: alternativeplumbingandheatingltd Fully insured Other services we can provide such as, brickwork, driveways, landscaping, plastering, tiling, electrical work, carpentry and kitchen installation.

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Reviewed by Heather on 12/8/2019

Jack did an excellent job. He was very punctual and did the work at the agreed price. He was a pleasure to deal with and would have no hesitation in recommending his work!

We pride ourselves on providing the highest quality emergency heating & plumbing service to our customers. All of our Gas engineers and plumbers are highly trained and qualified in all areas of the trade, including Gas Safe registered

Latest homeowner review

Reviewed by Lucio on 29/12/2024

Ala is a professional. Knows his job well and an excellent human being. Would definitely recommend him for Boiler works he carried out for my home.

A father and son business from over 40 years ago. We specialize in all types of gas & heating work, installation, repair & replacement. We offer a full plumbing service including the installation of bathrooms from start to finish INCLUDING all tileing.

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Reviewed by cyril on 10/4/2014

Came out whithin 2 hours . Very impressed with their performance. Will not hessitate to recommend them to anyone

Latest homeowner review

Reviewed by Peter on 30/11/2012

Did a great job at a great price, friendly and helpfull. Highly recomended

Pegasus Utility Group specialise in plumbing, electrical and gas works on domestic and commercial properties. We are based in West London and cover wide areas, Gas Safe registered and fully qualified electrical engineers with extensive experience in the industry. We carry out small to big jobs. Can quote you for free and excellent pricing.

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Reviewed by James on 20/7/2012

Flexible working times, helpful and informative. very happy

Construction company "DMR BUILDERS" We offer a full range of services including build, renovation, painting and decorating and other specialist services.

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Reviewed by Perminder on 7/3/2013

The guy's did an excellent job refurbishing my house. From the new bathroom, Kitchen, painting, plastering etc.... No job was out of there reach, i wouldn't hesitate to use them on my next project.

Latest homeowner review

Reviewed by Paul on 4/6/2016

used a long time ago did a great job servicing our boiler

Hardy Heating is a family run business - formerly Gas Girl. We undertake all aspects of central heating and plumbing works

Latest homeowner review

Reviewed by LInda on 28/8/2013

Great service,

Hello, we are a long established, local firm offering a wide range of building and maintenance services. We offer a polite and friendly service and high standard work.

Latest homeowner review

Reviewed by Christopher on 2/3/2016

I was very pleased with the work and helpful advice on avoiding problems in the future. Highly recommend.

mk gas is a family owned business is focused on providing a genuine and reliable service to all of our customers. We specialise in Boiler Repair, Installation, Landlord Gas safety Certificates and Gas Repairs focusing on customer satisfaction.

Latest homeowner review

Reviewed by Tom on 8/4/2016

was able to diagnose the problem quickly, gave me 2 options to fix, would use again

At Insta Plumbing and Heating Services our mission is to provide our customers with professional services. We offer plumbing, bathroom remodelling, water and sewer mains, drain cleaning, leak detection, water heaters, boilers and more. As part of our standard service, we can have our professional plumbers and technicians come to assist you immediately. Whether is is a simple or complicated service we get the job done. Our company consist of a team of individuals with the necessary skills to assist you. Although our company is new to Rated People, our plumbers are dedicated experienced professionals.

Latest homeowner review

Reviewed by James on 23/7/2025

Excellent work. Came when agreed, carried out the work with no fuss and the final bill was even a little under the original quote. I now have a fully tested central heating system which will work as it should when winter comes. Would definitely use Nour again.

Welcome to Ellis Carter, your trusted partner for all your renovation, plastering and decorating needs. As a dedicated team of professionals, we take great pride in providing quality services with attention to detail and customer satisfaction at the forefront. We understand that every project is unique and deserves the utmost care and precision, whether you require a wall decorated, plastered or full property renovation, we strive to deliver impeccable results that exceed your expectations.

Latest homeowner review

Reviewed by Tim on 8/12/2021

Craig did a great job! Quick and clean!

I have 15 years experience with the heating and plumbing trade and have worked for some of the major company’s (including an apprenticeship and 5 years at British Gas) so my experience has been second to none, all work is carried out to the highest standard while still keeping my rates affordable, All work is guaranteed for a year My services include Service and repairs on all gas appliances Installation of all gas appliances Cylinder replacement Radiator replacement/installation Underfloor heating Smart room stats Powerflushing Landlords and home owner certificates Plumbing repairs Bathroom installation

Latest homeowner review

Reviewed by Sabahat on 17/1/2025

Job well done at reasonable cost. Highly Recommended

We are offering full electrical, plumbing and gas services for new installations, upgrades and maintenenace.

Latest homeowner review

Reviewed by Kenesha on 9/11/2022

We are a family owned business covering Herts, Beds and Bucks. We deal in all types of plumbing & heating work from small leaks to full installations including:- Water softeners Boiler servicing, repair & installations Powerflushing. Tap and wc cistern repairs to complete bathroom installation, including tiling, plastering, electrics and decorating. We also install all types of heating systems including Heat Pumps

Latest homeowner review

Reviewed by Rahana on 23/2/2014

We have had our boiler replaced recently replaced by Nigel at Beaumont Plumbing. Excellent service and very professional. Would recommend to everyone. We have had issues with our heating and radiators since we moved in 6 months ago but no one was able to fix. Very reasonable price. Since fitting us with a new boiler Nigel has kindly organised our roof to be repaired. The guys were so lovely and professional. I now have a sealed roof and warm house thanks to them. Definitely will use them again.

First heating and Property is a dedicated firm we are friendly reliable and clean with 15 years experience we offer a rapid response and are more than happy to work around your schedule We take great pride on our commitment to take on any jobs in our list

Latest homeowner review

Reviewed by Michael on 21/2/2019

Did a good job!

Friendly gas engineer and general maintenance with over 6 years experience. fully insured and CRB/DBS checked

Latest homeowner review

Reviewed by Simon on 2/5/2015

very pleased..great job.

Gas Safe Registered, City & Guilds certified Plumber, Qualified professional work done at affordable cost.

Latest homeowner review

Reviewed by Steve on 7/4/2017

Excellent in all areas

Best Decor London is delivering to the costumers what they can't live without,smart ideas, chic houses, ultimate design ideas and obiects, elegant furnishing and the best work on London.

Latest homeowner review

Reviewed by Myrto on 23/3/2020

Dimitris came to board up my blown out casement window on a Sunday. He completed the emergency supplying all materials quickly at a reasonable price. I can recommend him and I will use his handyman services again when I need help.

B.S. Builders LTD, We are a family new business company with 15 years of experience in UK and Europe based in London. We take over jobs such as Lofts, Extension,Full Renovation, Doors, Floor, Kitchen, Bathroom, Electrics, Plumbing and general building jobs. We are experienced builders over 7 years in UK looking slowly to create their own family company which can provide services all over London’s area. Our slogan is “Engineering your dreams withs us” and you can achieve that if you trust us. Or objective is you to feel happy after the job is done. If you have something based on our criteria we’ll be happy to partner. Thank you for your time.

Latest homeowner review

Reviewed by Enea on 30/11/2019

Good job, good final working project

Friendly and reliable, fully qualified plumbing specialists with over 10 years experience in the business. We hold Gas Safe qualifications and full public liability insurance.

Latest homeowner review

Reviewed by Dominic on 10/11/2018

Excellent. Highly recommended.

Latest homeowner review

Reviewed by adam on 1/11/2018

i was bit reluctant as they were new on ratedppl initially but they done an excellent job,very knowledgeable and professional services and rate was very very competitive

Hi, my name is Abel. I am a gas gas engineer from London. I mainly fit cooking appliances (gas and electric) I also work for curry’s as their gas engineer. I have partners I also work with that do boilers and plumbing work. I take pride in my job and always make sure I leave everything safe and my customers happy. I always try to go above and beyond and do my best to help my customers. I’m flexible, punctual and up for negotiation. We also have REMOVAL company for man and van jobs. Everything is insured.

Latest homeowner review

Reviewed by Helen on 7/8/2023

Professional, did a good job

Local heating and plumbing specialists at your service!

Latest homeowner review

Reviewed by Jude on 7/10/2021

Efficient and good service. I would recommend Dan and use him again.

At Active Plumbing And Heating we specialise in oil and gas boiler installations. We are Worcester Bosch Accredited and can offer up to 10 years Manufacturer backed guarantee.

Latest homeowner review

Reviewed by Matt on 25/4/2017

Excellent job. Would recommend.

Latest homeowner review

Reviewed by Donna on 29/4/2012

Good job overall, very knowledgeable, reasonable price. Bit of a problem with the radiator not being put on straight the first time, but this was fixed when we pointed it out! Would recommend.

Latest homeowner review

Reviewed by michael on 17/4/2015

very quick.

Latest homeowner review

Reviewed by Suzie on 27/7/2011

Charlie- was friendly, neat and tidy- did a super job- would def use him again!

Gas Safe experienced Heating and plumbing Engineer, and Vaillant accredited installer. Can do all aspects of plumbing, Domestic and commercial work.

Latest homeowner review

Reviewed by Marcia on 24/7/2024

Great job, kept me informed throughout. Fast response. Would use again.

Fully accredited Gas Safe engineers with years experience with British Gas as lead technical support engineer. Install, upgrade, service and repair all types of gas appliances and central heating. FREE quotation provided for a new boiler on request and up to 10 years guarantee on all boiler installs. System upgrades such as smart controls and designer radiators. Landlord gas safety certificates Cooker/Hob or Fire installation or service/repair Friendly, knowledgeable, trustworthy, reliable, Non-smoker/alcoholic, and always happy to offer advice. Please inquire now to get your boiler service/repair or replace. All work is under up to 1 year guarantee (T&C apply). £5 million liability insurance cover.

Latest homeowner review

Reviewed by Matthew on 9/1/2025

Great job, very helpful, sorted out a couple of extra issues as well for free, highly recommended.

Latest homeowner review

Reviewed by Christine on 8/1/2014

Complete bathroom / shower room / cloack room refurb. Job wasn't done by Voytek himself and so we had issues, HOWEVER Voytek provided a first class after care and resolved ALL our issues to high standard at no additional cost!. Very reliable and honest, which is very hard to say about any tradesman after a job is completed. I would recommend Voytek no problem.

Sole Trader in 2008, now become Limited Company!(summer 2016). Starting as a Horticulturalist, now we are undertaking Landscaping, garden contracts and al aspects of building works. Any aspect of your Property or Garden we can undertake! FULLY INSURED and carried out by experts there is no job big or small we cannot do. (Bigger works and at your request we can amend our insurance details to suit your project requirements as well as reassuring you!) We have licensed and registered utility services (New to 2018!) We can't wait to do Great things together....

Latest homeowner review

Reviewed by Dragana on 25/6/2012

I am very happy with all the work that has been done so far. I have entered contract for regular maintenance with the company. Mr Scot is very professional and courteous and one gets more then one pays for.

Latest homeowner review

Reviewed by Alex on 5/2/2013

Theodore is an excellent tradesman. Knowledgeable, reliable, kept us informed, well mannered and very reasonably priced. Have no problems recommending him and will be using him again.

i am a tradesman with over forty years experiance in the trade the last ten years i have been contracted to british gas doing central heating installations.over the last ten years alone i have installed upwards of a thousand boilers for british gas.

Latest homeowner review

Reviewed by greg on 3/7/2013

A great guy that turns up when he says he will. Cleans up and did the tasks I required with no problems. Top class and I will use again. Didnt have time to fit a trap but arranged another day and was done within 30 mins.

Does your home & garden need a face lift? We are the people to call no job too big or small

Latest homeowner review

Reviewed by alistair on 6/7/2013

Very good job, tidy workmanship, and very helpful. Escellent pricing. Thanks

We are a family business with 35 yrs of building.We are very hardworking/polite/clean and tidy. 95% of our work comes through recommendations.We have a large portfolio of works with many client references.All are work force our fully qualified. .

Latest homeowner review

Reviewed by Medha on 24/5/2014

It is a 5 star rating. He gave my stairs a new look. He started the job on time and completed on time. He did not leave any mess. Reliable. The oak stairs is just very elegant and chic. Thank you Sean. Highly recommended.

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Recently completed jobs

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Fix Myson housewarmer elegant...

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Run gap pipe outside house

Run a new gas pipe from the mains supply/meter point, along the front of the house (about 7m), through the exterior wall into the living room. (See...

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we need supply and install Gas Fire for chimney including liner and other equipments

service of a gas fire

Looking for a service if a gas fire, glass at front increasing black

Look at the gas fire and check...

Look at the gas fire and check safety and their operation

Gas Fire Place Removal

Hi, I am after a quote for a job I wish to complete after lockdown has been lifted or possibly sooner. I want to completely remove a gas fire,...

New gas fire needs to be...

Gas fire pipe already there and need to have a new gas fire connection in the property

Decorative gas fire

Base unit to be replaced, have new unit ready

old fireplace gas heater...

old fireplace gas heater replacement

Install fire surround, hearth...

Install fire surround, hearth and woodburner with chimney sweep and lining. Refer picture.

How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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