The quick way to find a local Oil-Fired Boiler specialist in Olney

AG Plumbing & Heating LTD

Oil-Fired Boiler

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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.

Latest homeowner review

Reviewed by Chris on 30/7/2026

Guys were on time exceptionally clean for the whole contract. Completed the project super fast for me which was much appreciated. Thank you for a fantastic job. Highly recommend and if there is anything else I need i will most certainly be back in touch.

999 Plumbing, Heating and Drainage

Oil-Fired Boiler

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We are professionals in our fields. With over 15+ years experience, you can be reassured with our knowledge and expertise. We consistnetly strive to deliver fantastic service no matter the job. We provide 24 hour emergency services, by doing our best to be in constant communication with our customers throughout the whole process it ensures everyone is left satisfied. For a quote, emergency services, diagnostics or just a query, please get in contact with our team!

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Reviewed by Monika on 9/9/2021

Great service and very helpful. Very efficient and got the job done within days of request. Will definately use them again

Auto Barren Plumbing & Heating

Oil-Fired Boiler

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Hello, I have been in the trade since 2011. I have done a lot of new build sites, maintenance for letting agents and private for work for individual customers. From boiler installs to new bathrooms A lot of my work over the years comes from word of mouth. Mainly in Leicestershire, Staffordshire and Warwickshire I do boiler installs, repairs, service and safety checks. Underfloor heating installs and repairs. Air source heating and hot water Also LPG Cylinder unvented and gravity. New immersion heaters. New radiators and general plumbing repairs

Chap Plumbing

Oil-Fired Boiler

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Family run company . All plumbing work undertaken HONEST PROFESSIONAL AND AFFORDABLE

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Reviewed by John on 18/2/2022

Reliable and trustworthy tradesman

Andrew smedley ltd

Oil-Fired Boiler

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25 plus years of experience in the fitting of gas boilers, air source pump pumps. Fully insured, gas safe registered, unvented g3 qualified. Heat pump installation and maintenance qualified. Central heating installation and design specialists. Approved by vaillant for extended warranty’s. Serve Warwickshire and Northamptonshire Company has been established for 14 years. All staff fully qualified with dbs checks

Beaumont Plumbing and Heating

Oil-Fired Boiler

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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

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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.

Ecorod Ltd

Oil-Fired Boiler

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We are a family run business with over 35 Years experience in the Plumbing Heating Drainage and Water Softening scopes of works, Working in the Herts Beds Bucks and North London areas. We offer a 24hr emergency service. We also sell rocksalt and ws salt.

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Reviewed by Joy on 9/6/2013

Thank you for your response. With regard to budget the category "up to £100" is the lowest limit one can specify on this site, with regard to VAT there was never any suggestion that this should not be paid. My husband accepted and paid your bill at the time it is only subsequently that we have found out from others that this was an excessive amount to be charged for this work. Our mistake was not getting a number of quotes before instructing you to do the work. We will not make this mistake again.

RV Plumbing & Heating

Oil-Fired Boiler

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Gas and plumbing specialists, boiler breakdowns, servicing, installations and all aspects of plumbing under taken.

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Reviewed by Darren on 26/4/2023

London & Home Counties Alliance

Oil-Fired Boiler

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Established over 80 years ago London Builders are FMB & NHBC registered & operate in Greater London providing a comprehensive range of services for residential properties from design and construction through to refurbishment, repairs & re-decoration.

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Reviewed by Brian on 24/4/2017

They were really professional compared to the other builders that came and contacted me. The Project Manager was also on hand to answer any questions I had and offered me adviced on how best to move forward. We ended up refurbishing our entire bathroom which is looking great now. I would highly recommend London Builders.

Rated People

Oil-Fired Boiler

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Loft conversion specialist, with 25 years worth of experience.

MODPLAN MECHANICAL & ELECTRICAL INSTALLATIONS LTD

Oil-Fired Boiler

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Modplan Mechanical & Electrical Installations Ltd specialises in the following services in your area, we provide a friendly, efficient, cost effective service and are also on call 24/7. - Plumbing - Electrical (including EV charging, EICR's, Re-Wire) - Gas - Heating - Renewable (Air Source Heat Pumps, Solar) - Air Conditioning - Ventilation (MVHR and extract) We have a team of experienced and qualified engineers whether it be a small call out or a large bathroom/kitchen/whole house project to undertake.

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Reviewed by marek on 19/3/2019

Quick fixing. Thanks

ARPIA GROUP LTD

Oil-Fired Boiler

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So I’ve been in the plumbing industry for around 10 years and do a vast majority of work including - First fixing Second fixing - Baths Showers Shower screens toilets Basin Vanity units And all other sanitary -I install boilers from combi boilers to heat only boilers -Vented cylinders to unvented cylinders -Bathroom installs from small ones to large ones . -ASHP Gas safe member G3 unvented cylinder certificate We also undertake a lot of bigger projects including HMOs , dental practise refurbishments, and also most recently we have just built a block of 14 flats.

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Reviewed by Cameron on 1/5/2026

NCS Plumbing and Heating Specialist

Oil-Fired Boiler

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Welcome to NCS Plumbing and Heating Specialists, a trusted industry leader with a rich legacy of excellence since our establishment in 1986. NCS is your go-to partner for a comprehensive range of services, specialising in Air Source Heat Pumps, Solar PV and boiler installations. At NCS, we take pride in our longstanding commitment to delivering top-notch services that stand the test of time. With over three decades of experience, our seasoned team of professionals bring a wealth of expertise to every project, ensuring unparalleled skill and precision in every aspect. When you choose NCS, you can rest assured that you are selecting a company dedicated to providing the highest level of service. Our commitment to customer satisfaction is at the core of our ethos, and we go above and beyond to meet and exceed your expectations. Our team utilises the latest technology, premium materials, and industry best practices to ensure the longevity and quality of our work. NCS as a company is registered with many professional regulatory bodies, including but not limited to: ~Gas Safe Register ~Oftec Register ~Renewable Energy Consumer Code (RECC) ~Microgeneration Certification Scheme (MCS) ~PAS2035 accredited ~TrustMark accredited Carrying out work for local councils, housing associations, schools, commercial businesses, private landlords and, of course, our core domestic customers, you can experience peace of mind with NCS – where reliability, expertise, and a customer-centric approach come together to redefine the standards of heating installers.

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Reviewed by Steven on 28/7/2024

Chris Neacy Services Plumbing & Heating

Oil-Fired Boiler

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have been a plumber for over 25 years All domestic plumbing and Heating unvented and vented systems undertaken. Advice is free over the phone or internet. we cover all of cambridgeshire and east agnglia we are 24/7 and give a price over the phone has a fixed fee in most circumstances

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Reviewed by Anne on 5/7/2026

CHRIS did a very good job for us. He told us wot he had to do to get our water back on.. then he got on with the job and we had our water back all done in 1 hour thankyou chris job well done

Fortis Plumbing and Heating

Oil-Fired Boiler

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Fortis Plumbing and Heating is a company with vast experience and knowledge in all aspects of plumbing and heating works. Our engineers are all fully certified and trained to work within domestic buildings. We specialize in bathrooms, boiler installs, heating breakdowns and reactive plumbing works. we have worked for many lettings agents, landlords and home owners and we understand the need for quick reliable engineers. Here at Fortis we appreciate the needs of our customers and take measures to ensure work runs as smoothly and efficiently as possible. We are here to support you with whatever requirements you have throughout the year.

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Reviewed by Noeline on 28/2/2019

Very happy with the job and their can do work ethic. Went out of their way to be helpful and also fixed a previously botched toilet job when they put my toilet back after laying down the laminate flooring. Very tidy. Cleared and removed all debris. Awaiting a quote for another job from them. Noel x

JRD Heating

Oil-Fired Boiler

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Here at JRD HEATING we are professional, tidy and efficient. We are available 24 hours 7 days a week. We are always one phone call away from assisting with any issues. Weather it be a tap washer or a full central heating system being installed. There’s no job to big or too small! With over 10 years in the industry we are always one step ahead of any issues!

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Reviewed by Modupe on 26/8/2026

Excellent work! And great customer service. Would highly recommend.

Matt Poulter Plumbing, Heating & Bathrooms

Oil-Fired Boiler

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Providing a friendly and reliable service for all your Plumbing, Heating and Bathroom work, no job too small. Competitive pricing and high quality workmanship.

Besure Group

Oil-Fired Boiler

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At the BeSure Group we have over 35 years experience in the Plumbing and Heating sector offering servicing, repair and installation across the United Kingdom. Central Heating Upgrades, Boiler Replacement, Plumbing Upgrades, Cylinders, Qualified Plumbers. Gas Safe Registered, Natural Gas and LPG you name we can cover it. With experience in all areas of plumbing and heating, whether it is a new boiler installation or a repair of an old one our knowledge and fault finding skills are the key to a successfully completed job at a competitive rate. We are gas safe registered with up to £5 million public liability insurance. Jobs Include: Boiler Servicing from £88, Combi Boilers, Central Heating Installations, Nest Installation, Hive Installation, Gas Safety checks, Expansion tanks, Boilers Replaced, Condensing Boilers. We can fit all major boiler manufacturers including Glowworm, Worcester, Ravenheat, Heatline, Viessmann, Baxi, Vaillant and many others. Whether you need Landlord Gas Certificates, new radiators, gas appliance repairs, outside taps installing or fixing, new bathroom WC Fitting, kitchen plumbing, storage tanks toilets/basins replaced, leaking overflows, ball valves, toilet flush, general household plumbing repairs, not job is too big or small for us. GAS SAFE REGISTERED

Latest homeowner review

Reviewed by Brian on 27/8/2020

Excellent service. Got a quote on the Thursday, and the fitter arrived to install my boiler at 8.20 on the Monday. Work done to very good standard, and cleaned up afterward. Would recommend BeSure for any Heating/Boiler work