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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

Browse reliable Gas / Heating engineers in Hertfordshire

Take a look at rated Gas / Heating engineers serving Hertfordshire, read reviews and submit your job for free.

46 years experience working in the Plumbing and building industry both domestic and commercial.

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Reviewed by Jennifer on 14/1/2026

With over a decade of hands-on experience delivering premium homes fit-outs, I specialize in transforming spaces into elegant, functional sanctuaries tailored to the highest standards of design and craftsmanship. Over the past 10 years, I’ve led and completed a wide range of bespoke refurbished projects in some of the most prestigious residential and commercial properties across [your region or city]. My work blends precision installation with an eye for detail, using only the finest materials and working closely with architects, interior designers, and clients to ensure a flawless finish every time. From custom stonework and high-spec tiling to smart tech integrations and luxury fixtures, every element is carefully executed to create a space that reflects sophistication and comfort. Core Strengths: •Luxury homes installation & project management •In-depth knowledge of high-end brands & materials •Seamless integration of lighting, underfloor heating & smart controls •Stone, marble, and bespoke tile craftsmanship •Collaborative approach with design and build teams •Discreet, clean, and reliable workmanship in occupied homes Whether it’s a minimalist modern spa or a timeless classic retreat, I bring each vision to life with unmatched attention to detail and pride in the final result.

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Reviewed by Phil on 8/7/2025

Brilliant service, arived on time and carried out the job in very quick time. Cleaned up after job compleet. Very happy to recomend.

Ernest Stelmach established the company after extensive research into the flooring market and particular wood flooring . In general the quality of cheap imports and lack of home grown products mean there was an opportunity the develop high quality hardwood flooring jointly with interior designers and architects. Flooring Services Suitability& Preparation The survey will outline all wood flooring fittings costs based on: • the state of the subfloor • if any furniture needs to be moved • the state of any skirting boards and architraves •if an old carpet has be removed • the levels of humidity and moisture Also providing outstanding floor Sanding and restoration services all over London . • sanding &renovation -floorboards -herringbone floor / chevron -gap filling -stairs -hearth removal finishing -lacquer - hard wax oil -staining -paiting -floor maintenance -garden decking

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Reviewed by Jonathan on 23/1/2026

Ernest did a brilliant job in a basement bedroom where water had come in under the wooden floor because of poor damp proofing around the foot of the lightwell outside. About 25% of the floor areaway affected. He removed this deftly and installed new boards he had sourced. The match is really good. He is every bit as good as his CV suggests.

I am a competent multi trader with many years of experience on construction industry. I am taking responsibility of my works, I have pride in the job and the goal to offer 100% customers satisfaction. All my works are Insured. Previously I worked for housing developers doing and managing the construction and finishing of the buildings and after many years working for someone else and gaining wider experience I choose to start my own business. I am sure that my works will meet your expectations but I am aiming to exceed them.

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Reviewed by Iram on 4/9/2025

Nicolae was punctual, knowledgable and tidy! He tried to identify a leak (turns out the problem may be the washing machine rather than a problem with pipes). He helped rectify the washing machine. He tidied up after himself. Cannot fault him. I have already asked him to return to do other works in my home.

Gulf Builder Ltd company made up of a highly skilled team of professionals who will take all the hard work out of your house refurbishment in London. Whether you want to refurbish your entire house or a single room. You can read below what else we do; - Transforming Spaces, Inspiring Lives. - Revive, Renew, Redefine. - Renovate and Elevate. - The Art of Renovation. - Design. Renovate. Inspire. - Your Vision, Our Expertise. - Discover the Joy of a Perfectly Renovated Space - Turning ideas into action. - Built on trust, focused on quality.

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Reviewed by Hoss on 5/8/2024

I was looking for a builder to do an extension at back. Gulf Builder provided me with advice on materials, exact cost and time. They have done a fantastic job in short span of time and delivered the job to my absolute satisfaction. Rare to find.

WELCOME INPROJECT CONSTRUCTION - Building your future, one brick at a time. We have completed numerous projects, from small renovations to large commercial constructions. Our portfolio includes residential and commercial buildings, educational and healthcare facilities, and industrial constructions. Our mission at INPROJECT CONSTRUCTION Ltd is to provide our clients with exceptional construction services that exceed their expectations. We are committed to delivering high-quality workmanship, on-time completion, and cost-effective solutions. What sets us apart is not just our ability to construct buildings but our commitment to building relationships. We believe in honesty, integrity, and transparency in all our dealings with our clients. We value teamwork, professionalism, and continuous learning and improvement. We prioritize transparent communication, ensuring that our clients are informed and involved at every step.

24 YEARS EXPERIENCE ON Builder Contractor With my team we did from Garden Landscape all the way to new build yet making sure Clinet saves and reaches his goal on they projects. We are qualified Gas safety Electrical Plumbing Solar Heat pumps We specialaise on: Loft conversion Bathroom Kitchen Extensions Paiting and Decorating Plumbing Roofing Garden Landscaping Insured and insurance backed guaranteed services

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Reviewed by Anna on 2/2/2026

Remi was reasonably priced and I'm happy with the painting in my living room, he also took a quick look at my bathroom lighting at no extra cost

Over 15 years in trade Fully qualified gold ECS CARD Managers black card ESC CARD Very honest and reasonable prices

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Reviewed by Christine on 11/2/2026

Miles was quick to call me and able to attend the same day. He was friendly and efficient and managed to fix the problem straight away. So all was resolved a few hours after I posted the job. I would recommend, and would use MJB Electrical again.

Hello welcome to J.W Electrical we are a friendly run business. Here at J.W Electrical we would like you to receive the best of the best, quantity and quality answering and questions you may have or any queries we are here to help.

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Reviewed by Christian on 30/5/2025

Great work and great service experience. Will definitely work with James again.

J.J MURPHY plumbing & heating. For all your plumbing and heating needs, no job too small, new bathroom installations, tank replacements, leaking pipe work/blockages, covering most of London and surrounding areas, 24hr call out service , very reliable,

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Reviewed by Amanda on 28/1/2026

Joe was quick to respond, very polite . Did an efficient job. Will use him again.

I have 20 years experience on painting and decorating in Greece and about 2 years in UK London. My company AD&DB is based North London Enfield Town. As a company quality plays a big role into our work. We are always there, fast and reliable, ready to service you at any time.

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Reviewed by Michael on 19/1/2026

Alex did a great, happy with his work.

Hi there , I’ve been with British Gas for the last 23 years and have a vast experience over different types of boilers .I have recently left the company to go on my own and am fully gas safe . Work I specialise in, is breakdowns ,servicing,Powerflushing, boiler installations , complete heating installations, landlord gas safety checks and plumbing work / bathrooms . Many thanks Tim

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Reviewed by Ms Maria on 23/4/2024

We are delighted with Tim’s excellent and professional service in fitting a replacement radiator and clearing a problem drain for my elderly mum. He responded straight away with his quote and I found him very reassuring when he explained on the phone how he would carry out the job and how he was able to complete the job within a week, which was perfect timing for us. He was friendly, efficient and completed the job to a high standard. We are very happy and would thoroughly recommend without hesitation.

With over 20 years of experience, Top Freeze Ltd specialises in the repair, installation, and supply of high-quality kitchen appliances across all of London. • Fast & Friendly Service • Experts in Built-in & Freestanding Appliances • Trusted by Homeowners, Landlords & Letting Agencies • Fully Qualified for All Electrical Work on Kitchen Appliances Whether your fridge has stopped cooling, your oven isn’t heating, or you need a new appliance professionally installed—we’re here to help. Our experienced engineers deliver reliable, top-tier service you can count on.

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Reviewed by Vishnu on 1/2/2026

Mehraj was great, had the parts on hand and sorted the issue straight away.

London Gas is a gas central heating and plumbing company that has been established for over 30 years. We cover all areas of North, West, East London and Hertfordshire Our commitment is to help you every step of the way to ensure you get the right heating for your home. London Gas is a family run heating and plumbing company with many years experience. We have worked hard to build a reputation for quality that leads to many of our customers recommending us to family and friends. We take pride in delivering the highest standard of workmanship. Whether you have an emergency, need central heating, a new boiler installation, repair or servicing and you want to get a safe professional every time choose London Gas. We guarantee any work completed by London Gas for 12 months. London Gas are Gas Safe registered plus Valliant Approved registered installers, this means you will get extended manufacturer's warranty from a standard 2 years up to a maximum of 10 years.

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Reviewed by venetia on 11/1/2026

Charlie responded and came immediately. Installed a new shower pump - also new shower and taps and redid some pipe work. Great job and a really nice guy. Thanks Charlie!

We are a small well established and experienced team,offering a full range of construction and landscape gardening services. No job is too big or too small, with our expertise ensuring that each project is properly organised and efficiently completed to the highest possible standards.We cover all types of construction and garden work. We can transform blank or waste land into a beautiful new garden.Our very competitive prices can save your money,time and effort. All work is carried out by our professional and fully insured team to the highest standards,using quality materials.

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Reviewed by Abhi on 20/11/2025

At CPS Plumbing Services I will always complete the job to the very best standard. My motto is, if I wouldn’t have it in my house, I wouldn’t put it in someone else’s. Happy to go above and beyond when needed and always a neat and tidy job. Anything from a dripping tap to full system installations.

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Reviewed by William on 11/10/2025

CPS Plumbing not only designed and fitted my new bathroom, but beyond their remit improved my plumbing system, replacing my boiler, thus significantly enhancing the water pressure, replacing my old shower, with one linked to my water system - unbelievably more efficient and easy to use, also Calum fitted an easily accessible switch to replace my gummed-up stop cock. I recommend him without reservation

Well established family run building company based in London,we have built a strong relationships with well known building societies across the London due to our quality and trustworthy service High quality levels of work in major building projects,we specialise in planning and design,project management and general building services

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Reviewed by john on 9/11/2025

5 star

We are Solar Technicians. Not pest control experts or window cleaners. We have the knowledge and experience when it involves installing or maintaining your Solar Panels. You wouldn’t want a brick layer working of your solar panels, would you? All our work comes with a Workmanship Guarantee and we are covered by our Public liability insurance. We do not use any chemicals or treatment to clean the solar panels and our specialist equipment protects the ARC on the face of the solar panels. Using the wrong equipment could be detrimental to your solar panels. We only use the highest standard of materials for Solar Bird Protection and the correct equipment for carrying out Solar Panel Cleans. Hence why pest control experts stuff chicken wire under the Solar Panels & window cleaners get poor results when they attempt to clean the Solar Panels from the ground with a soft bristle brush. We will be gaining access to the roof without scaffolding, which keeps the cost down and also using the correct equipment to clean the panles that will remove the build up of Lichen, Algae & any pollen / dust whilst still protecting the ARC on the face of the solar panels. We would advise a solar clean once a year, anymore is not necessary. If you wish to have both services completed at the same time, we would be happy to offer a discount. Please feel free to read our reviews on Google, for your own peace of mind of the quality service we provide.

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Reviewed by Kam on 14/9/2025

Kevin quoted and did the job. Very polite and helpful. Job done a few days ago, 1 or 2 pigeons still hanging around which was what Kevin said but no bird mess on the paving since he did the job which is a very good sign to indicate what Kevin done is working as there was always bird mess in the morning that needed cleaning. Top professional 5 stars to Kevin. Would definitely recommend Kevin to anyone who has issues with pigeons nesting and sheltering under solar panels

Our team has the skills, experience, qualifications, and desire to ensure we deliver a high standard of workmanship and complete customer satisfaction. cescoating_co_uk

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Reviewed by miles on 21/6/2025

Fast, Friendly, reliable service run by keith and his team

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Reviewed by Alexandra on 5/1/2026

Arrived when they said they would, kept in touch and explained what needed to be done. The boiler replacement was done quickly, they cleaned up and were polite. Very happy with the job completed.

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