Renewable Energy Specialists in Knebworth
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Over 10,000 rated tradespeople
are ready to help you get your job done
Over 3 million happy homeowners
have found a quality tradesperson
Over 1 million ratings
with 88,000 5* ratings in the last 12 months
Our most popular renewable energy specialist jobs
- Solar Panel Servicing / Repair
- Solar Panel Installation
- Biomass Boiler Installation
- Biomass Boiler Servicing / Repair
- Biomass Energy
- Emergency Renewable Energy Service
- Solar Battery Storage
- Solar Photovoltaic / Electric
- Solar Photovoltaic / Electric - Feed In Tariff
- Solar Roof Installation
- Solar Roof Servicing / Repair
- Solar Thermal Heating Installation
- Solar Thermal Heating Servicing / Repair
- Thermodynamic Panels
- Wind Turbines
- Wind Turbines - Feed In Tariff
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Trade profiles
Dyno Plumbing/Rod. We are a specialist plumbing & drainage company, we offer a wide range of services from a dripping tap to a full bathroom installation and everything in between. we also offer internal/external drain cleans or a waste replacement service. So many more services available, Set prices available for taps, sure stops, shower pumps. We also offer complete power flush of your heating system.
Speedy response a day after posting to replace kitchen tap and cistern mechanism. Ryan and Jamie arrived swiftly, they were very courteous and carried out the work efficiently without any fuss. Would highly recommend and use again.
Ajila Limited is a professional construction company specializing in house refurbishment. With a commitment to quality craftsmanship and attention to detail, we transform homes to meet the highest standards of functionality and style. Whether it's a full renovation or specific improvements, our experienced team delivers exceptional results that enhance both the beauty and value of your property. The company engages in multiple trades which includes plumbing, kitchen, bathroom, tiling, extension, home refurbishment etc
PRIMARY ASPECT LIMITED is a leading Construction company serving the London area. Ever since we opened for business, we’ve taken a comprehensive approach to project management, providing our clients with a wide range of construction and refurbishment services, to cover their needs. Get in touch today to learn more about what we can offer you and to receive your free estimate.
Patrick was very helpful right from start. He was detailed in the initial quote and communication was easy and prompt. On the day he was very polite, clean and tidy, nothing was too much trouble. I would highly recommend.
TP Plumbing Services aims to provide all customers with professional fast and reliable solutions that best suit and service their needs. We provide all clients with quality service that exceed customers expectations in the plumbing industry and aim to create a long term relationship with my clients. We provide all plumbing installs and repairs with a 24 hour call out.
Cracking job, very happy with the workmanship, communication and price. Would thoroughly recommend!
Impress Europe Ltd is a full service construction company offering comprehensive solutions for residential, commercial and industrial projects. From design and planning to building and finishing, we handle everything - including new builds, extensions, loft conversions, renovations, landscaping and custom projects. Our team of skilled professionals are committed to delivering quality, safety and excellence in every job. We pride ourselves on reliability, clear communication and building long lasting relationships with our clients. Choose Impress Europe for all your construction needs - one company, every solution.
We are a team with over 10 years experience in the building industry, specialists in kitchen and bathroom fitting, as well as all aspects of interior finishing. Our NVQ qualified team, professionally deliver high quality projects on time. Check our instagram @nse_carpentry
Still in the process of getting the job done but Alex has been reliable and honest throughout. I have every confidence that the job will be completed at the price quoted (lower than other quotes) and to an excellent standard.
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
CH constServices takes great pride in the work we do and the competitive prices we offer. We are always aiming to make sure our customers are satisfied and that they return to us. We are fully guaranteed on any job we do and willing to work any size job.
Very pleased with the finished results of our flat renovation.
DG cleaners UK LTD is a London-based professional cleaning company offering a wide range of cleaning services for homes, flats and offices throughout all London and suburbs. Our professional cleaners are well experienced in taking on end of tenancy deep cleaning, carpet cleaning, windows cleaning etc. We guarantee a high quality standard cleaning service for our valued customers. Don’t hesitate to get in touch with through our contact details.
On The Spot Electrical Services Your Trusted 24/7 Emergency Electrician At On The Spot Electrical Services, we know that electrical issues don't stick to a 9-to-5 schedule. That’s why we provide a genuine 24-hour, 7-days-a-week emergency call-out service. Whether it's a midnight power failure or an urgent safety concern, we are ready to respond when you need us most. We specialize in high-quality domestic and commercial electrical solutions, ensuring your property remains safe, compliant, and fully functional. Our Specialist Services Specialist Fusebox Upgrades: Replacing old, outdated fuse boards with modern, compliant consumer units to enhance your property's safety and meet current regulations. Expert Fault Finding & Repair: Rapidly diagnosing complex electrical faults and tripping circuits to resolve issues safely on the spot. 24/7 Emergency Call-Outs: Round-the-clock emergency assistance for unexpected electrical failures, hazards, or power outages. General Electrical Work: Comprehensive installations, rewiring, maintenance, and safety testing. A Guarantee from the Owner: "We pride ourselves on reliability, clear communication, and impeccable safety standards. No matter how big or small the job, we treat your property with the utmost respect." — David, for and on behalf of On The Spot Electrical Services Get in Touch Today Have an urgent fault, or planning a fusebox upgrade? We are here to answer any questions and provide expert advice. Contact Name: David Availability: 24 Hours a Day / 7 Days a Week
turned up on time & was quick to find fault, very pleased
Qualified Electrician Covering all aspects of electrical work across London Lighting Installations Fuse board Upgrades Domestic Work
Fast response and professional service - highly recommend. Thank you
We are a family owned business covering Herts, Beds and Bucks. We deal in all types of plumbing & heating work from small leaks to full installations including:- Water softeners Boiler servicing, repair & installations Powerflushing. Tap and wc cistern repairs to complete bathroom installation, including tiling, plastering, electrics and decorating. We also install all types of heating systems including Heat Pumps
We have had our boiler replaced recently replaced by Nigel at Beaumont Plumbing. Excellent service and very professional. Would recommend to everyone. We have had issues with our heating and radiators since we moved in 6 months ago but no one was able to fix. Very reasonable price. Since fitting us with a new boiler Nigel has kindly organised our roof to be repaired. The guys were so lovely and professional. I now have a sealed roof and warm house thanks to them. Definitely will use them again.
We are writing to introduce ourselves and to provide you with an overview of the trade services we offer at The London Electrical Compliance Company LLP. As members of NAPIT, Gas Safe, Governing Bodies and with Atlas Citation IMS Accreditation Scheme, we are proud to have been accredited with the Certification : ISO 9001, ISO 45001 and ISO 14001 Quality Management Assurance. We are an exceptional proud company delivering high-quality services that prioritise Safety, Compliance, Reliability, Honesty , the core value is ‘Service with a Smile’. Being a small company our team of experienced and qualified professionals provides exceptional service to all our clients from back office staff to our field engineers, we offer 12 months guarantee and insurance to all our workmanship and parts supplied by us. The London Electrical Compliance Company Llp - Outlined Trade Services Offer Provided: 1. Electrical installation - Whether you require new electrical installations, maintenance, fault finding, call-outs, or certification, our skilled electricians are here to assist you. 2. Fire and Security Installation - Our team can handle all your fire and security system needs including installation, fault finding, callouts, and certification. 3. Access Control Installation - We specialize in the installation, fault finding, callouts, and certification of access control systems, ensuring your premises are secure and protected. 4. CCTV - From installation to fault finding, call-outs, and certification, our professionals are well-equipped to meet your CCTV requirements. 5. Heating and Plumbing - Our skilled technicians can assist with heating and plumbing needs, including fault finding, callouts, and certification, ensuring efficient and reliable systems. 6. Mobile Catering Units - For mobile catering businesses, we offer fault finding, callouts, and certification services to ensure the safety and compliance of your units. 7. PAT Testing - We provide Portable Appliance Testing, helping you comply with health and safety regulations and ensuring the safety of your electrical appliances. 8. EICR's - Our qualified professionals conduct Electrical Installation Condition Reports (EICR), identifying any potential hazards and ensuring the safety and compliance of your electrical installations.
27 years of providing all Electrical & IT, SolarPV and Electrical Vehicle (EV) installations from adding additional socket or light, to partial / full re-wiring, advising, Fault finding and rectifying, Inspection, Testing (eicr) and designing.
Net-Plumbers – Professional Plumbing & Heating Specialists At Net-Plumbers, we provide reliable and professional plumbing and heating services for homeowners and landlords. With over 20 years of hands-on experience in the industry, we take pride in delivering high-quality workmanship, honest advice, and dependable solutions. We specialise in boiler repairs, boiler installations, boiler servicing, central heating systems, emergency plumbing, and landlord gas safety certificates (CP12). Whether it’s diagnosing a boiler fault, installing a new energy-efficient system, or resolving urgent plumbing issues, we aim to provide fast and efficient solutions that last. Our engineers are fully qualified with NVQ Level 2 & Level 3 in Plumbing and Heating and are Gas Safe registered, ensuring all work is carried out safely and to the highest UK standards. We also have experience working with leading boiler brands such as Vaillant, Ideal, Viessmann, and Intergas. At Net-Plumbers, our focus is simple: clear communication, fair pricing, and quality workmanship you can trust.
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.
We are a 6th generation roofing company that has been providing top-quality roofing services for over a century. We are a family-owned and operated business that takes pride in our work and is committed to delivering exceptional results that exceed our customers' expectations. Our team of highly skilled and experienced roofers are dedicated to delivering exceptional workmanship and customer service. We use only the highest quality materials and the latest technology to ensure that our customers receive the best possible results. With our extensive knowledge and expertise, we can handle any roofing project, no matter how complex. We are also committed to providing personalized service to each of our customers, building lasting relationships based on trust and respect. Whether you need a new roof, repairs, or maintenance, we are the perfect choice for anyone who values quality, tradition, and exceptional service. Please note: we do not employ any subcontractors, salesman, surveyors or have any sister company’s. Many thanks Proprietor James ?
Good communication, professional, and completed quickly. The job ended up being bigger than the quote based on the initial inspection, but the price was fair. Would use again.