Some of our top rated boiler installation specialists in Knebworth
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Hello my name is Leigh Warren and I am a professional boiler installer. Currently a sub contractor to British Gas - Homeserve and BOXT. I am looking to venture out of contract work and go direct to you the customer! I am polite professional and will do anything in my power to help people.
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We make heating simple, reliable, and affordable. Our team of fully qualified heating engineers are here to keep your home warm, safe, and energy‑efficient all year round. Whether it’s a brand‑new boiler installation, a fast and stress‑free repair, or an annual service to keep things running smoothly, you can count on us for expert advice and top‑quality work. We believe in transparent pricing, no hidden surprises, and putting customers first. That means quick online quotes, flexible booking options, and engineers who turn up when they say they will. With decades of combined experience, our Gas Safe registered professionals take pride in offering a friendly, trustworthy service you can rely on. From upgrading to the latest A‑rated boilers to fixing emergency breakdowns in the middle of winter, we are committed to keeping your heating and hot water running just the way you need it – hassle‑free.
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We are a boiler installation company that installs gas boilers within the M25 (and select areas outside the M25). We have 5-10 Gas Safe engineers doing our installs and servicing, with over 10 years of experience each.
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Jimgos Maintenance Ltd is a London-based property maintenance company delivering reliable, high-quality services across a wide range of trades. We specialise in residential and rental property works, supporting homeowners, landlords, and managing agents with both reactive and planned maintenance. * Gas & heating – boiler installations, servicing, gas safety certificates (CP12), heating system repairs * Plumbing – leak detection, pipework repairs, bathroom installations, drainage solutions * General building & refurbishment – tiling, plastering, painting & decorating, kitchen and bathroom upgrades We understand the importance of compliance, safety, and clear communication, especially when working within tenanted properties. Our team ensures all work is carried out in line with current UK regulations and industry standards.
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My name is John, and I’m the Director of Warm Zone Heating, which I established over seven years ago. With more than 20 years of experience in the heating and gas industry—including nearly a decade working directly for Vaillant—I bring a wealth of knowledge and expertise to every project. At Warm Zone Heating, we pride ourselves on delivering high-quality workmanship at competitive prices. We specialise in boiler installations and repairs, with particular expertise in Vaillant and Glow-worm systems. As an approved installer for both brands, I am able to offer extended warranties of up to 10 years on selected products. Our services also include full central heating installations, system upgrades, fault diagnostics, repairs, and professional power flushing. For your peace of mind, we are fully insured with comprehensive public liability coverage.
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Probably the most outstanding, Friendly London based Physicist in action Plumbing Gas leaks Thermal imaging Electrical and Mechanical Vaillant and Intergas gas boilers approved F Gas Registered - Air Conditioning Split / Multi Units Refrigeration HVAC Property Maintenance Fully qualified and insured Full DBS checked Airbnb multi skilled emergency tradesman Beware of Rogue Traders and COWBOYS - a lot of thief’s about
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Hello, I am a plumber by profession. I sometimes work on large projects, I only deal with plumbing. I can do anything you want from plumbing, from designing the entire house to minor repairs
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Hi, I'm Alin and I work in plumbing for over 16 years. I pride myself for being reliable, hard working, tidy and organised, professional and friendly, everything at the best rates. I always had the best of feedback from my clients, so please do not hesitate to contact me if in need of a plumber. Thanks
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I have been a heating engineer for 20 years now, have a good reputation for good workmanship and fairly priced I will always give you the best options and won’t undertake any work without the price being agreed. I specialise mainly in boiler installations and boiler breakdowns, servicing , fault finding. We also do bathroom renovations and all general plumbing.
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My business is plumbing, heating and internal drainage in domestic properties. I have been doing plumbing, heating and drainage for 19 years. I do take on all domestic plumbing maintenance,repairs, installing, hot water cylinders, heating, bathroom/kitchen and internal drainage.We do follow all COVID safe procedures in place. DEAR MY GOOD CUSTOMERS, BEFORE YOU shortlisting me please read my FEEDBACKS. Please shortlist, if you’re looking for quality, professional work only not quotes. Thanks
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Hi, I’m Kestas I do specialise in domestic and industrial boilers installation and repairs, LPG, commercial and mobile catering, also gas safety certificates if needed. I am fully insured and gas safe registered. You will receive professional service and competitive price. Thank you.
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Im a sole trader with 15 years experience in the Heating industry, Gas Safe Qualified and normally undertake anything from boiler swaps and upgrades to installing full central heating systems and powerflushing.
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We install: Radiators, Dishwasher, washing machine, Shower, Toilets and Cistern, Kitchen Sinks, Any kind of Pipe alterations, Taps, blockages
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Over 10 years experience in all aspects of domestic plumbing and heating. Customer satisfaction and high quality workmanship is what I pride myself on. From job pricing to job completion I strive to be efficient and fair to maintain my great relationships with all customers. Central heating installation and repairs Underfloor heating Fully fitted bathrooms and tiling Shower pumps Water softeners Kitchens All areas of domestic plumbing
