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

S&M Property Maintenance

Renewable Energy Specialist

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We are a family run business. Specialising in various types of Gardening/landscaping/tree / property maintenance services/roofing/decking and fencing/lawn care/garden design/pressure washing/patios,driveways. And much more please contact us for more in depth information and advice or for a no obligation quotation.

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Reviewed by MARIA on 20/3/2026

Jack Henry

Renewable Energy Specialist

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Domestic/commercial and Industrial trained electrician. Specialise in all aspects of electrical work 12+ years experience with all up to date qualifications (18th edition certified)

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Reviewed by NEIL on 15/5/2026

Quick response and excellent job, neat and tidy

FSE SERVICES LIMITED

Renewable Energy Specialist

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20 years of experience, we provide professional electrical and fire safety services for domestic and commercial. We cover all aspects of electrical work: EICRs, fuse box upgrades, rewires, fire alarms, emergency lighting, maintenance contracts, access control, and CCTV. SAFE CONTRACTOR APPROVED. BAFE & SSAIB registered and fully electrical compliant.

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Reviewed by Tom on 23/3/2026

Orhan was very professional from the beginning. He responded quickly to the quote, visited us for an inspection on the same day, and later replaced our old ceiling-mounted bathroom extractor quickly and efficiently. I couldn’t recommend his services more.

Heatio

Renewable Energy Specialist

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Heatio, a leader in home energy tech, is focused on supporting you to reduce your energy bills and protect yourself from future price spikes. Technologies like Solar, Electric Vehicle Charging and Heat Pumps reduce home energy bills and your carbon footprint. A Solar System can reduce your electricity bills by over 90%, an Electric Vehicle can halve your fuel costs, whilst an Air Source Heat pump swapped for a combi boiler is more than 3x as efficient. All these technologies will be supported and optimised by Heatio’s new home energy management system launching in late 2024. Heatio’s design approach is unique and cutting edge. You’ll receive a free digital assessment of your home, utilising precise home energy modelling and supported by direct home energy data. Providing you with a bespoke design & impact assessment of different technologies.

Aquapearl Plumbing

Renewable Energy Specialist

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We are a friendly, efficient and quality bathroom and kitchen design and installation service. With over 20 years experience we specialise in creating your individual spaces to the highest standard

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Reviewed by Zish on 24/7/2012

Excellent overall service and very happy with the final finish.

SUNBRIGHT ENERGY LTD

Renewable Energy Specialist

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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

K Marsh Plumbing & Heating LTD

Renewable Energy Specialist

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K Marsh Plumbing & Heating Ltd is a professional plumbing and heating contractor operating across London and the surrounding areas, delivering high standard installations, upgrades and maintenance services to both domestic and commercial clients. We specialise in boiler installations, full central heating systems, unvented hot water cylinders, plant room works and high quality plumbing installations. Our approach is structured, compliant and detail focused, ensuring all works are completed safely, efficiently and in accordance with current regulations. We are fully Gas Safe registered and G3 qualified for unvented hot water systems. All installations are carried out in line with manufacturer specifications and current Building Regulations, with the appropriate certification issued upon completion. Our core services include: Boiler installations and system upgrades Boiler breakdown diagnostics and servicing Full central heating design and installation Unvented cylinder installation and maintenance Hot and cold water system upgrades Leak detection and remedial works Bathroom plumbing installations Underfloor heating systems Commercial heating and plant room works We operate with a clear and professional process from initial enquiry through to completion. Site surveys are conducted where required to ensure accurate scoping, correct appliance sizing and full compliance. Written quotations are provided detailing the scope of works, materials, warranties and timescales, ensuring complete transparency. On site, we take pride in protecting client properties, maintaining clean working environments and delivering workmanship that reflects the standards expected of a professional contractor. All systems are fully tested, commissioned and demonstrated to the client prior to handover. Our reputation is built on reliability, technical knowledge and long term client relationships. A significant proportion of our work comes from repeat clients, landlords, managing agents and referrals, reflecting the confidence our customers place in our service. K Marsh Plumbing & Heating Ltd is committed to delivering compliant, high quality plumbing and heating solutions with clear communication and dependable results.

Latest homeowner review

Reviewed by William on 30/3/2026

BS Electrical Solution Ltd

Renewable Energy Specialist

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All aspects of electrical work undertaken 1. Testing & Inspection 2. Minor work certificate 3. New Intallation 4. Fault finding 5. New Consumer Unit 6. Kitchen installation 7. Bathroom intallation 8. Fire alarm 9. CCTV 10. Emergency call out 24/7

Latest homeowner review

Reviewed by Jon on 22/4/2026

He was capable but convinced me that a very different job was necessary, for double the budget and which resulted in a functional, yet ugly impractical solution. I've had to call (£££) someone professional to resolve this, which turned out to be a broken dimmer switch.

RJ Mullan

Renewable Energy Specialist

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Been trading for over 35 years now

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Reviewed by Don on 28/7/2026

One cannot wish for more you can be assured he is tops. 5 stars is not enough for a rating.

Jovan Sahota

Renewable Energy Specialist

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Top Tier Builders - Your Comprehensive Building Solution! Looking for a reliable and versatile building company that covers all trades? Look no further! Top Tier Builders is your go-to choice for all your building needs. With our years of experience and expertise, we offer a wide range of services, including plumbing, electrical work, carpentry, and more. At Top Tier Builders, we take pride in delivering top-notch craftsmanship and exceptional quality in every project we undertake. Whether it's a small repair or a complete building renovation, our team of skilled professionals is equipped to handle it all with precision and attention to detail. Why choose Top Tier Builders? Here's what sets us apart: 1. Comprehensive Services: We offer a one-stop solution for all your building needs. From plumbing and electrical work to carpentry and beyond, we have the expertise to handle every aspect of your project, saving you time and hassle. 2. Skilled Tradesmen: Our team consists of highly skilled and experienced tradesmen in various fields. With their expertise and professionalism, you can trust that your project will be completed to the highest standards. 3. Attention to Detail: We understand that every project is unique, and we pay close attention to every detail to ensure that your specific requirements are met. Our goal is to exceed your expectations and deliver results that you'll be proud of. 4. Reliable and Trustworthy: When you choose Top Tier Builders, you can have peace of mind knowing that you're working with a reliable and trustworthy team. We prioritize customer satisfaction and strive to provide a seamless and stress-free building experience. From start to finish, we are committed to delivering exceptional results that meet your vision and exceed your expectations. Contact Top Tier Builders today for a free consultation, and let us turn your building dreams into reality. Remember, when it comes to building projects of any scale, we're at the top of our game - Top Tier Builders!

Totally Wired

Renewable Energy Specialist

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I am an electrical tradesman with 30 years experience, I aim to deliver a top quality job and ensure the customer is happy before I leave...

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Reviewed by Rosanne on 16/3/2025

Terry is a polite and good worker. He is. efficient, punctual and his rates fair. I am very happy with the installation of my electric heated towel rail radiator. I would highly recommend him as an electrician.

Alpha Tech Group

Renewable Energy Specialist

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Founded in 2018, Alpha-Tech Group provides comprehensive full scope, turn key electrical services to both residential and commercial clients, handling everything from minor works to large-scale projects.   As a bespoke electrical company, we go beyond the capabilities of most companies, offering unique and diverse skill sets that set us apart.   We are NICEIC Approved Contractors, part of the Domestic Installer Scheme, SafeContractor accredited ensuring all work meets the highest industry standards.   Our team of highly skilled, professional, and reliable engineers take pride in delivering exceptional service. We maintain a reputation for quality, cleanliness, and customer satisfaction, giving our clients peace of mind - every time.  We would be delighted to welcome you to our growing list of valued clients and appreciate the oppurtunity to be part of your project. Thank you for considering our tender – we wish you every success with your project.

Tsakonas Electrical Services

Renewable Energy Specialist

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More than 20 Years of experience in electrical engineering. Fully qualified electricians Family business that take customer service very seriously Affordable prices , quick response on a daily basis. We can solve any electrical issue in industrial, domestic and commercial installations Get in touch for a free quotation

Latest homeowner review

Reviewed by Steven on 28/2/2026

TWC Real Estate Ltd

Renewable Energy Specialist

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My names Tom, I have been in the real estate sector for over 10 years and have done everything from general property maintenance, new bathrooms, painting/decorating, demolition contracts and most recently constructed 9 ultra high spec homes. High quality and impeccable workmanship are key values to me and ensuring the client is satisfied and more, with the work they are receiving. I am very well connected with all trades and can provide a top tier service for all types of project management no matter how big or small the job may be. I am also extremely capable at doing many manual labour jobs, but often favour a shorter timeline for my clients project completion and therefore prefer to draft in experienced trades to get the job completed. Above all I am very friendly, well spoken and always keen to deliver what is asked of me.

Latest homeowner review

Reviewed by John on 18/2/2026

BPS Plumbing & Heating

Renewable Energy Specialist

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BPS plumbing and heating are an Essex based plumbing, heating and gas company that specialises in boiler installation, servicing and repairs and pride themselves on delivery first class quality work for a great price

Latest homeowner review

Reviewed by Steven on 7/2/2025