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

Nexis One

Renewable Energy Specialist

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maintaince contractor muliskilled

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Reviewed by Dawn on 15/4/2020

Excellent service Will recommend to everyone

ALPHATEC LTD

Renewable Energy Specialist

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Hi, This is Alphatec ltd. We have specialised team to take all types of building jobs. We are specialised in Bathroom fitting, Plumbing , electric , new builds & renovations

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Reviewed by Katy on 10/6/2025

Inder did a very good job of upgrading our upstairs bathroom and installing a toilet downstairs. He worked tirelessly and was very punctual. Great on communication too!

Capital Builders

Renewable Energy Specialist

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www.capitalbuilders.uk The Secret of our successful projects is the provision of upmost customer’s satisfaction. All our projects are carried out by a team of skilled and highly qualified professionals by using the most up to date techniques, materials and tools which will fulfill every single requirement of the customer. The quality of our work is always to the highest standards regardless of the size of complexity of the job. We try to make sure that all our services are reasonably priced; this is to make sure that our customers get the best value for money. Therefore, the majority of our work is through repeat business and from word of mouth recommendations.

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Reviewed by Ayfer on 10/6/2026

Catalin Timaru

Renewable Energy Specialist

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Hi We are experienced builders, residential and commercial building and maintenance services Have been in business for around 15 years We offer quality services at reasonable prices

Assembly Renewables

Renewable Energy Specialist

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Join the renewable energy revolution. Our accreditations include, MCS, NAPIT, RECC and the Government endorsed TRUSTMARK. Are you ready to bid farewell to sky-high energy bills and embrace sustainable living? Then look no further. Assembly Renewables offers innovative solutions tailored just for you. Air Source Heat Pump Installers and Solar Panel installers you can trust.

B FIX

Renewable Energy Specialist

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View ProfileRequest a quote07383141104

Founded in 2025, Bfix has established itself as a leader in luxury construction and interior design. Like a hive of diligent bees, our team works tirelessly to turn dreams into reality, creating spaces that are not only beautiful but also built to last. We pride ourselves on our ability to deliver superior craftsmanship and exceptional service. What We Offer Free On-Site Inspection – We carry out a full technical assessment to identify damage to floors, ceilings, walls, and fixtures. Trace & Access Support – We assist in locating hidden leaks and identifying areas affected by moisture. Repair Planning – We help outline the works required for restoration, based on what insurers typically expect to see. Supportive Documentation – We provide clear, itemised findings that you can use if you choose to start an insurance claim. Referral to Insurance Claim Experts – If required, we can introduce you to regulated professionals who manage claims directly on your behalf. Why Choose Bfix? Unmatched Expertise: Over many years of experience in luxury construction. Tailored Solutions: Custom designs that cater to your specific needs. Superior Quality: Premium materials and meticulous craftsmanship. Customer Satisfaction: We prioritize your vision and ensure a seamless construction process.

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Reviewed by Jay on 19/2/2026

Corevia Group

Renewable Energy Specialist

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Corevia Group provides professional electrical and fire safety services across Essex, Suffolk and London for domestic and commercial clients. We are NICEIC Approved Contractors and BAFE registered, delivering work to the highest industry standards. Our services include EICRs, consumer unit upgrades, EV charger installations, fault finding, rewires, landlord electrical certificates, fire alarm installations, maintenance and inspections. All work is fully insured and carried out in accordance with BS 7671 and relevant British Standards. We pride ourselves on honest advice, competitive pricing, clear communication and quality workmanship from start to finish. PQQ accredited.

Electro Flame LTD

Renewable Energy Specialist

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ElectroFlame Ltd is an Electrical, Plumbing & Gas safe service. We offer FREE Advice and Quotations. Our company provides affordable, discount prices including Bundles to meet the demands & needs of all our customers no matter what the criteria may be. Customer Satisfaction is key & we strive to build trust based and long term relationships with all our customers.

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Reviewed by Michael John W on 13/5/2026

Quick. pleasant sensible price. Strongly recommend

Zayd�s general services

Renewable Energy Specialist

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I am very honest, reliable, a perfectionist so will always offer and complete a job well, available 7 days a week and offer great competitive prices I am a handyman offering a wide range of multi services varying from painting to assembling, plumbing to electricals. I have years of experience working as a handyman for family, friends and clients

HYC Plumbing

Renewable Energy Specialist

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View ProfileRequest a quote07512875772

Greetings. My name is Hughie. I have over 20 years of experience in plumbing, leak detection, and bathroom installations. My team and I pride ourselves on delivering the best quality work to our clients and ensuring all clients are happy with our work and service. We also have Tradesmen who can undertake any work you may require, who always look to go the extra step for our clients. Our main focus is leak detection, we have all the necessary high-tech equipment to efficiently diagnose and quickly repair ANY leak, blockage or drainage issue, we are available 24/7 to come out to your premises to swiftly resolve any issue you are facing. We have full Public Liability Insurance, and offer discounts to the vulnerable and OAPs, Hope to be in contact shortly, Hughie

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Reviewed by Kike on 23/12/2024

AVOID AT ALL COST and it is the right company. Don’t pay him or his partner Nick Moules any money. Nick will probably visit your home within a couple of hours of posting the job (making you feel confident that your job will be finished as quickly as you need it to be) send you links to the materials to be purchased, ask for deposit and then stop all forms of communication. They will quote +/- £20 to the other tradesmen. Should be banned on this site.

FixCentre

Renewable Energy Specialist

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View ProfileRequest a quote07709253240

Fix Centre is a trusted property maintenance and home improvement company serving London and the surrounding areas. We specialise in a wide range of services including plumbing, electrical work, painting & decorating, carpentry, flooring, fencing, roofing, bathroom and kitchen installations, and complete property refurbishments. Our experienced team is committed to delivering high-quality workmanship, honest pricing, and reliable service on every project. We take pride in completing jobs to the highest standards while keeping our customers informed every step of the way. Our skilled tradespeople are fully trained and experienced in their specialist fields, using professional tools and proven techniques to ensure long-lasting results. Whether it’s a small repair or a full renovation, we’re dedicated to providing a stress-free experience and exceptional customer satisfaction.

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Reviewed by Simon on 28/11/2024

Came promptly and diagnosed the problem. Excellent communication and good outcome. Would use again.

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.

Surehand Electrical & Construction Services LTD

Renewable Energy Specialist

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We offer all aspects of domestic and commercial electrical installations, we provide testing services for landlords and homeowners We are installing EV charger points to domestic and commercial premises We offer a emergency lighting design, maintenance and log in Services We respect all of our clients and their property's We also are a fully insured company

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Reviewed by Marek on 3/1/2019

Great workmanship, punctual on the delivery timing.

Innov8 Projects Ltd

Renewable Energy Specialist

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Innov8 Projects is a forward-thinking construction company dedicated to delivering high-quality, modern, and innovative building solutions. With a focus on craftsmanship, efficiency, and sustainability, we bring visionary projects to life—whether residential, commercial, or bespoke. Our commitment to excellence ensures every build stands the test of time. Building the Future Today

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Reviewed by Philip on 16/9/2024

At present, our work is still in its early stages, rectifying 90 years worth of previously bodged jobs. The CBA Team have been excellent so far, they arrive on time, work hard and do things the right way. I will be using them again once this project completes.

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.

SUNBRIGHT ENERGY LTD

Renewable Energy Specialist

View ProfileRequest a quote07496505922

Sunbright Energy are a family run business based in the heart of South East England. Established in 2014, we have over 10 years experience in the solar industry. We specialise in both residential and commercial solar PV installations as well as battery storage & EV chargers. We pride ourselves on service, and ensure every customer receives this throughout their solar journey with Sunbright. Accreditations Napit Flexi-Orb QANW Duracell Platinum Partners

IVZ Roofing

Renewable Energy Specialist

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Top quality Roofers with over 50 years experience combined in tiled roofs , slates , lead work flat roofs , , all minor repairs welcome,also gutter servicing fantastic prices but most importantly good quality finishes, which are hard to come by these days pls call, (public liability insurance free quotes! All work guaranteed!

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Reviewed by Meng on 30/9/2025

Allan Charles

Renewable Energy Specialist

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Allan Charles has a wealth of experience in Telecoms, Access Control,Intercom Entry System,Data Networking, CCTV ,Electrical,Alarms and Technology based solution.Our Engineers have received extensive training from Avaya, BT,Panasonic,Vodafone,Bell Systems,Came(Bpt),Comelit,Videx & Paxton.So are very knowledgeable.

Latest homeowner review

Reviewed by David on 26/1/2026

Very happy with the work done. I recommend Allan and would use him again if needed