The quick way to find a local Renewable Energy Specialist in Harefield

GH Electrics

Renewable Energy Specialist

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Reliable electrician with over 17 years experiance in re- wires, fault finding, maintenance, entryphone systems , fuse boards, appliances and much more.

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Reviewed by Tayo on 19/5/2026

Gino was fantastic - friendly, reliable, and highly professional throughout. He provided a fair quote, arrived on time, and completed the work to a very high standard. What really stood out was how thorough and knowledgeable he was, identifying and resolving an additional electrical issue quickly and without hassle. I wouldn’t hesitate to recommend him to anyone looking for a trustworthy and skilled electrician, and I'll definitely be using him again in the future.

GCE Electrical

Renewable Energy Specialist

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Welcome to GCE ELECTRICAL. With many years of experience working on many different types of projects small, large and complex. We are fully equipped to carry out any project from start through to the finishing touches. We work on: - Domestic - Commercial - Industrial Work we do: - Installing lights - Full Re-Wires - Outside lighting -Power, lighting, garden lighting -Sockets -Lights -Garage -Fans -Shower -Dryers -Fault finding -Rewires (Full) -Rewires (Part) -Cookers -Kitchen design -Under floor heating We are based in Welwyn Garden City but cover surrounding areas: - Hertfordshire - Bedfordshire - Buckinghamshire - Essex - London

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Reviewed by Paul on 9/3/2024

Excellent service all round. Good comms. Fair price. Work carried out professionally and very quickly after posting of job.

JLA Plumbing and Heating

Renewable Energy Specialist

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For over 15 years, JLA Plumbing and Heating has been providing professional plumbing and heating services across London. We're a family-run business built on trust, quality workmanship, and exceptional customer service. From fixing a dripping tap to installing a complete heating system, no job is too small or too big for us. We treat every job with the same care and attention to detail. Our Gas Safe registered engineers are fully qualified and committed to delivering the highest standards of work, whether it's an emergency repair or a major installation.

Gurdev Lall

Renewable Energy Specialist

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I have been an electrician since 2008, I do have my 18th edition electrical installation certificate, and I can sign off electrical work. I am a very creative electrician with many great ideas on what will look good and what will look Great.

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Reviewed by Mario on 27/2/2026

Dev was very personable and did a fantastic job. He left the place cleaner than when he started and managed to correct a number if short cuts taken with the previous hood installation. I would definitely recommend if you are looking for an electrician

BROWN'S BOILERS

Renewable Energy Specialist

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Your Local, Trusted Experts for Heating & Plumbing – 24/7 Availability At Brown’s Boilers Ltd, we don’t just fix problems; we restore peace of mind. As a family-run business with over 100+ verified 5-star reviews, we take immense pride in delivering high-quality, honest, and friendly service across Hertfordshire and Bedfordshire. Whether it’s an urgent middle-of-the-night emergency or a planned home upgrade, we focus on doing every job properly, the first time. Why Choose Brown’s Boilers? Gas Safe Registered: Your safety is our absolute priority. 24/7 Emergency Callouts: We know that leaks and boiler breakdowns don't wait for business hours. We offer rapid response times (often within 45 minutes) to get your home back to normal. Fully Guaranteed Work: We stand by our craftsmanship with a 1-year guarantee on our work. Transparent Pricing: No hidden charges. We provide clear, fixed-price quotes before any work begins so you’re always in control. Insured & DBS-Checked: Total peace of mind for your home and family. Our Core Services Emergency Plumbing & Heating: 24/7 support for burst pipes, leaks, blockages, and total heating/hot water failures. Boiler Services: From annual safety servicing and fault diagnosis to complex boiler repairs. Not sure if it's worth repairing or replacing? We provide honest, pressure-free advice to help you make the right choice for your budget. New Boiler Installations: Energy-efficient upgrades with long manufacturer warranties. We handle the entire process from consultation to installation. Heating System Care: Radiator repairs, balancing, and smart thermostat installations to help you take control of your home’s climate and lower your energy bills. General Plumbing: From dripping taps and faulty toilets to full bathroom upgrades and pipework maintenance. Our Philosophy We believe in treating every customer’s home with the same respect we’d treat our own. We aren't here to upsell or pressure you; we are here to provide clear solutions. If you need a quick repair, we’ll fix it. If you need a long-term solution, we’ll provide a free, no-obligation survey and a fixed-price quote. Areas We Serve We proudly serve the wider Luton area, including: Letchworth Garden City, Stevenage, Hitchin, Harpenden, St Albans, Bedford, Milton Keynes, Hatfield, Leighton Buzzard, Flitwick, Welwyn Garden City, Hemel Hempstead, and Dunstable.

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Reviewed by Nathan on 10/8/2026

WARM HEARTS PLUMBING AND HEATING LTD

Renewable Energy Specialist

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My name is Janos, I am a plumber and heating engineer. Mainly building bathrooms from start to finish including doing electrical works, and structural builds as well as plumbing and tiling.

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Reviewed by Oliver on 28/6/2025

SMS Plumbing & Gas Services

Renewable Energy Specialist

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Hi I am a gas engineer offering Gas Saftey certificates and boiler swaps and boiler services.

Ian Foster Services

Renewable Energy Specialist

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Ian Foster has been self employed for over 17 years having vast experience - repairing and installing domestic appliances, heating and Plumbing. We have teamed up with Greg Wellby, a premier decorator. WWW.IANFOSTERSERVICES.ORG

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Reviewed by Hugh on 16/9/2016

Great job.

Plumber Expert

Renewable Energy Specialist

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Hello my name is Gabriel. I’m a Multi Trader and I can do the fallowing service:General handyman , plumber ,Painting, Bathroom & Kitchen,lock smith,Drainage Basic electricity etc…

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Reviewed by Edward on 26/2/2026

Quick and honest assessment. Job done to a good standard.

Alex Plumbing

Renewable Energy Specialist

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I’ve been involved in plumbing since I was 14 years old. I grew up in a family where my parents owned a plumbing company, and that early experience shaped my passion for the trade. Over the years, I developed my skills, learned the industry inside out, and eventually decided to start my own company. Today, I specialise in a wide range of plumbing and heating services, including: • Boiler installation and replacement • Air conditioning installation • Heat pump systems • Underfloor heating • Complete plant rooms • Bathroom installations • Kitchen pre-plumbing • All general plumbing work and maintenance I take pride in providing high-quality workmanship, reliable service, and solutions you can trust. Whatever you need when it comes to plumbing or heating, I’m here to help.

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Reviewed by Emma on 22/3/2026

Alex did an excellent job removing an old radiator and installing a new vertical radiator in a slightly different position on the wall. He was very diligent, the work to do the pipe chasing got quite dusty, but he kept everything very clean and in good order. Would definitely recommend and use again if I need to

tatradesigns

Renewable Energy Specialist

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Never distrust your nature....

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Reviewed by Marv on 1/3/2026

Kris quoted and delivered a great job as scheduled and gave extra touches to achieve that clean professional finish shown in his photos. I highly recommend Kris, appreciate and value his overall commitment to service, showing dedication and hard work. I look forward to having additional work done.

MKSAM

Renewable Energy Specialist

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MKFAM LIMITED Professional Summary: MKFAM LIMITED is a leading construction company based in London, specializing in high-quality kitchen and bathroom fitting, flooring, plumbing, and carpentry jobs. With 15 years of experience since our establishment in 2007, we are renowned for our professionalism and commitment to delivering exceptional service to our clients. Services Offered: - Kitchen fitting - Bathroom fitting - Flooring installation - Plumbing services - Carpentry work Experience: Over the past 15 years, MKFAM LIMITED has successfully completed a wide range of projects, enhancing homes throughout London. Our experienced team is dedicated to ensuring quality workmanship and customer satisfaction on every job. Skills: - Expertise in kitchen and bathroom installations - Skilled in flooring, plumbing, and carpentry - Strong project management abilities - Excellent customer service and communication skills

Bloor Corporation LTD

Renewable Energy Specialist

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Bloor Corporation Limited – A Group of Specialist Construction Companies With over 25 years of experience across the construction sector, Bloor Corporation Limited is a group of specialist companies providing expert solutions for both commercial and domestic projects. Our divisions cover a comprehensive range of services, ensuring high-quality craftsmanship, innovation, and long-lasting results. With all in house operations we can control your project without dealing with multiple companies. Bloor Glazing Experts in bespoke glazing solutions, including heritage restoration, replacement units, structural glazing, curtain walling, and difficult-access installations. From small repairs to full system refurbishments, we deliver precision and durability. Bloor Roofing Specialists in roofing repairs, refurbishments, and new installations, covering flat and pitched roofs, leadwork, waterproofing, cladding, and full re-roofing projects. We ensure weatherproof and long-lasting solutions for all building types. Bloor Building & Maintenance Providing a full range of internal and external building services, including extensions, refurbishments, structural repairs, masonry, brickwork, plastering, rendering, and general maintenance. Our fully trained in-house teams ensure efficiency, safety, and top-tier craftsmanship. Bloor Landscaping & Groundworks Transforming outdoor spaces with hard and soft landscaping solutions, including paving, decking, garden design, retaining walls, fencing, excavation, drainage solutions, and groundwork services. We create functional and visually appealing landscapes tailored to each project. Bloor Sectional & Modular Buildings Designing and constructing modular and sectional buildings for various applications, including commercial, industrial, educational, and residential use. Our solutions offer flexibility, durability, and rapid installation times, minimizing disruption while maximizing efficiency. Bloor Civil Engineering & Structural Works Delivering specialist civil engineering and structural works, including foundation construction, reinforced concrete, steelwork, underpinning, demolition, and site preparation. We handle complex engineering challenges with precision and expertise. At Bloor Corporation Limited, we take pride in tackling even the most challenging projects with a commitment to excellence, innovation, and quality craftsmanship. Whatever your project requires, our specialist divisions have you covered.

Smiths Electrical

Renewable Energy Specialist

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Fully qualified and approved contractor with over 10 years of experience covering domestic, commercial and industrial installations. We provide a professional and high quality service for each and every one of our clients with satisfaction guaranteed. Covering all of London and Essex with very competitive pricing. Please get in touch Today!

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Reviewed by Shanaz on 5/8/2026

Very good work and sorted it out asap and a fair price too

Solar Systems

Renewable Energy Specialist

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A family run business that will help design, install and maintain your solar system through the years. Now fully accredited for electric vehicle charging.

Trident electrical group LTD

Renewable Energy Specialist

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Electrical Contractors - fulfilling domestic and commercial applications. NICEIC Approved

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Reviewed by James on 8/1/2024

The Noah

Renewable Energy Specialist

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Ben’s journey in construction started at an early age. He grew up on construction sites alongside his father, who had a long-standing background in construction and worked directly on government projects. This gave Ben an early understanding of construction that came from being around real projects, real trades and the realities of building. He later studied Architecture, developing a deeper understanding of design, structure and how buildings come together. During this time, his passion for timber and craftsmanship became particularly strong. He discovered that what interested him most was not only designing buildings, but actually creating them. Before establishing NOAH Construction, Ben also gained experience working for leading construction companies, where he was exposed to projects worth millions of pounds and was involved in works with values reaching approximately £10 million. This experience gave him an understanding of the organisation, standards and responsibility required on larger construction projects. NOAH Construction was then established as a way to build something of his own. In just three years, the company has progressed from delivering smaller projects to successfully undertaking works ranging from approximately £50,000 to £1 million in value. Today, Ben combines three important parts of his background: hands-on construction experience from an early age, architectural education, and experience working within larger-scale construction environments. His particular passion remains timber and craftsmanship, but his approach to construction goes beyond one material or trade. The goal is to understand the project as a whole, build it properly and deliver work that he can stand behind. For Ben, NOAH Construction is the result of years spent around construction, studying architecture, learning from larger contractors and ultimately turning that experience into his own business. Hi, I'm Ben !