All Bathroom fittersBath ResurfacingBathroom DesignBathroom InstallationBathroom RepairBathroom TilingComplete Bathroom RefurbishmentWet Room InstallationAll Blacksmith / Metal workersDecorative Ironmongery and MetalworkMetal Kitchen WorktopsMetal StaircasesSecurity FencingSecurity Gates & BollardSecurity GrillWooden / Metal / Wire FencesZinc / Metal RoofAll BricklayersChimney Building / RepairGarden WallPizza OvenPointing / RepointingStonework / Stone CladdingAll BuildersCavity Wall InsulationCellar & Basement ConversionChimney Building / RepairCladdingConservatoryDisability Access InstallationGarage ConversionGarden Office / Studio ConstructionGroundwork / FoundationsHome ImprovementsHouse ExtensionLoft ConversionLog Cabins / Timber Framed BuildingMetal StaircasesMould / Damp ControlPartition WallPeriod / Listed Building WorksPizza OvenPorch / CanopyPost Construction CleaningSteel Fabrication / Structural steelworkSuspended CeilingUnderfloor InsulationUnderpinning / Piling / FoundationsWooden StaircasesAll Carpenter / JoinersBespoke FurnitureBespoke KitchensBuilt-In FurnitureFitted Bedrooms / WardrobesFlat Pack Furniture AssemblyFloor Sanding & FinishingGarden Shed / PlayhouseGeneral Fitted FurnitureHot Tub Installation / RepairLaminate FlooringLog Cabins / Timber Framed BuildingPeriod / Listed Building WorksRadiator CoversSkirting Board InstallationSolid Wood FlooringWood Floor Sanding / StainingWooden Casement WindowWooden Cladding /Fascias/ SoffitsWooden DeckingWooden Doors - ExternalWooden Doors - InternalWooden Sash WindowWooden ShutterWooden StaircasesAll CCTV / Satellites / AlarmsAerial & Satellite Dish InstallationAerial InstallationBurglar, Security & Intruder Alarm InstallationCCTV InstallationDigital Home NetworkFire Alarm InstallationSound & Audio Visual InstallationAll CleanersCarpet CleaningCommercial Window CleaningConservatory Cleaning / MaintenanceDeep Cleaning - CommercialDeep Cleaning - DomesticDomestic House Cleaning: One OffDomestic House Cleaning: RegularEnd of Tenancy CleaningOffice / Commercial CleaningOven CleaningPost Construction CleaningRepeat Wheelie Bin CleanWindow CleaningAll Drainage SpecialistsDrains - Installation / Unblocking / CleaningSeptic Tanks - Installation / Emptying / CleaningAll Driveway paversBrick / Block PavingConcrete DrivewayResin DrivewayTarmac DrivewayAll ElectriciansAccess Control / Door EntryAerial & Satellite Dish InstallationAir Conditioning / RefrigerationCarbon Monoxide Alarms - InstallationDomestic Appliance RepairElectric Car Charging Point InstallationElectric Oven / Hob - InstallationElectric Underfloor HeatingElectrical Inspection Condition ReportElectrical Installation / TestingEmergency ElectricianExternal LightingHot Tub Installation / RepairInternal LightingLandlord Reports / Safety ChecksSmoke Alarm - InstallationAll Floor fittersCarpet FittersElectric Underfloor HeatingExternal TilingFloor Sanding & FinishingFloor TilingLaminate FlooringLinoleum FlooringPlastic / Rubber FlooringPolished ConcreteScreedingSolid Wood FlooringStone / Concrete PavingVinyl FlooringWater Underfloor HeatingWooden DeckingAll Gardener / Landscape gardenersArtifical Grass / Astro TurfBrick / Block PavingGarden ClearanceGarden DesignGarden MaintenanceGarden Shed / PlayhouseGarden WallLandscapingLawn Care Services - Grass Cutting / Turfing / SeedingPlantingPond & Water FeatureRepeat Garden MaintenanceSoil Irrigation / DrainageStone / Concrete PavingTree Surgery / ConsultancyWooden / Metal / Wire FencesWooden / Metal GatesWooden DeckingAll Gas / Heating engineersElectric Boiler - InstallationElectric Boiler - RepairElectric Boiler - ServiceGas Boiler - InstallationGas Boiler - RepairGas Boiler - ServiceGas Cooker / Hob - InstallationGas Cooker / Hob - RepairGas FireHeat Pump (Air source/ Ground Source)Hot Water Tank/Appliance Tank ThermostatsOil-Fired BoilerRadiatorSolar Panel InstallationWater Underfloor HeatingAll HandypersonsBlind / Curtain / Shutter - InstallationCat Flap - InstallationDomestic Appliance RepairElectric Oven / Hob - InstallationFlat Pack Furniture AssemblyHome Maintenance / RepairJet / Power WashingPerspex / Protective ScreensSkirting Board InstallationAll Kitchen SpecialistsBespoke KitchensComplete Kitchen RefurbishmentFitted KitchensKitchen Design / InstallationKitchen TilingKitchen Worktops - StoneLaminate / Wooden Kitchen WorktopsMetal Kitchen WorktopsAll LocksmithsBurglar RepairsDoor OpeningDoor ReplacementEmergency / 24 Hour LocksmithLock Fitting / RepairAll Loft Conversion SpecialistsHome ImprovementsLoft ConversionMetal StaircasesVelux / Skylight WindowWooden StaircasesAll Painter and decoratorsDoor / Window PaintingExternal Wall PaintingInternal Painting & DecoratingMould / Damp ControlWall Murals / Paint EffectsAll Pest ControlersCommercial Pest ControlResidential Pest ControlAll Plasterer / RenderersDecorative Cornicing / PlasterworkDry Lining & Plasterboard - InstallationDry Lining & Plasterboard - RepairExternal RenderingExternal Wall InsulationInternal RenderingPebble DashingPlaster SkimmingPolished / Other Plaster FinishScreedingStandard CovingAll PlumbersBathroom InstallationBathroom, Kitchen and WC PlumbingEmergency / 24 Hour PlumberGuttering and Rainwater PipeHot Tub Installation / RepairPlumbing Repair & MaintenancePower Showers and PumpRadiatorSolar Panel InstallationSprinkler SystemWater Tanks and Immersion HeaterWater Underfloor HeatingAll Removal ServicesHouse ClearanceHouse RemovalsMan/Woman with a VanSpecialist RemovalsStorageWaste RemovalAll Renewable Energy SpecialistsElectric Car Charging Point InstallationHeat Pump (Air source/ Ground Source)Solar Panel Cleaning & RepairSolar Panel InstallationAll RoofersChimney Building / RepairFlat Roof - Installation / RepairGuttering and Rainwater PipeLeadworkRoof CleaningRoof InsulationSlate & Tiled RoofThatched RoofuPVC Fascias / Soffits / CladdingVelux / Skylight WindowWooden Cladding /Fascias/ SoffitsZinc / Metal RoofAll Security systems / AlarmsAccess Control / Door EntryBurglar, Security & Intruder Alarm InstallationCCTV InstallationFire Alarm InstallationGarage Doors - Installation / RepairLock Fitting / RepairRoller Shutters - Installation / RepairSecurity FencingSecurity Gates & BollardSecurity GrillAll Specialist TradespersonsAerial & Satellite Dish InstallationAir Conditioning / RefrigerationBrick / Block PavingBrick & Stone CleaningCellar & Basement ConversionDamp ProofingDemolitionDigital Home NetworkDisabled Access / Mobility ServiceFireplaceScaffoldingSound & Audio Visual InstallationSound ProofingStored GasStored OilThermal InsulationTimber Preservation, Woodworm & RotWaste RemovalWater Underfloor HeatingWhole Internal RefurbishmentAll Stoneworker / StonemasonsBrick & Stone CleaningFireplaceGarden WallKitchen Worktops - StoneLandscapingPolished ConcreteStone / Concrete PavingStonework / Stone CladdingAll Swimming Pool SpecialistsSwimming Pool DesignSwimming Pool InstallationSwimming Pool MaintenanceAll TilersExternal TilingFloor TilingWall TilingAll Traditional CraftspersonsBespoke FurnitureDecorative Cornicing / PlasterworkDecorative GlazingDecorative Ironmongery and MetalworkFireplacePeriod RestorationStonework / Stone CladdingThatched RoofWall Murals / Paint EffectsWooden Doors - InternalWooden ShutterAll Tree SurgeonsCrown ReductionCrown ThinningStump GrindingTree FellingTree Surgery / ConsultancyAll Window fitter / Conservatory installersConservatoryConservatory Cleaning / MaintenanceDecorative GlazingPerspex / Protective ScreensSingle / Double GlazinguPVC Windows & DoorVelux / Skylight WindowWooden Casement WindowWooden Doors - ExternalWooden Sash WindowAsk a tradespersonCost guidesHomeowner advice centreInspiration centreTrade advice centreTrends reportLondonBerkshireBuckinghamshireEast SussexHampshireIsle of WightKentOxfordshireSurreyWest SussexBristolCornwallDevonDorsetGloucestershireSomersetWiltshireBedfordshireCambridgeshireEssexHertfordshireNorfolkSuffolkHerefordshireShropshireStaffordshireWarwickshireWest MidlandsWorcestershireDerbyshireLeicestershireLincolnshireNorthamptonshireNottinghamshireRutlandEast Riding of YorkshireNorth YorkshireSouth YorkshireWest YorkshireCheshireCumbriaGreater ManchesterLancashireMerseysideDurhamNorthumberlandTyne & WearClwydGwyneddGwentMid GlamorganSouth GlamorganDyfedWest GlamorganPowysAyrshire and ArranBerwickshireCity of EdinburghDumfriesDunbartonshireLanarkshireMidlothianRenfrewshireRoxburgh- Ettrick and LauderdaleThe Stewartry of KirkcudbrightTweeddaleWigtownAberdeenshireAngusCity of DundeeCity of GlasgowClackmannanEast LothianFifePerth and KinrossStirling and FalkirkWest LothianArgyll and ButeBanffshireCaithnessCity of AberdeenInvernessKincardineshireMorayNairnOrkneyRoss and CromartyShetlandSutherlandWestern IslesAntrimArmaghDownFermanaghLondonderryTyrone

The quick way to find a local Solar Panel Installation specialist in Harpenden

Post your job for free. Get quotes. Read reviews.

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

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

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 Solar Panel Installation specialists

Take a look at our Solar Panel Installation specialists profiles, read reviews and request quotes directly.

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
full starfull star
Reviewed by William on 30/3/2026

I have spent over 13 years in the Plumbing & Heating industry working in both domestic and commercial so my experience is second to none. I pride myself on keeping good relations with all my customers to ensure my work is carried out to a high standard, while also keeping my prices very competitive. NVQ Level 3 Qualified/Fully Insured My services Include - Repairs on all heating systems Boiler Installs Cylinder replacement/Installation Radiator replacement/installation Smart room stats Power flushing Tap changes Tiling Re-siliconing Bathroom Installation General plumbing/repairs

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mhairi on 11/5/2026

We are a team of qualified plumbers providing high standards work, industrial and domestic plumbing. We are looking for jobs in Luton area and surrounding. Get in touch to tell me about your home improvement plans I'd be very happy to discuss how i could help.Razvan

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jim on 23/1/2023

Lovely chap Great work Very reasonable price

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

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by shanker on 4/5/2026

I am an experienced builder providing a wide range of interior and exterior construction services. I specialise in all aspects of building work, including bricklaying, plastering, painting and decorating, paving, flooring, plumbing, and fencing. I also carry out complete projects such as driveways, kitchens, bathrooms, garage builds, extensions, and loft conversions. From small repairs to full renovations, I handle every job with care and attention to detail. I take pride in delivering high-quality, strong, and reliable work, ensuring every project is completed to a professional standard. I focus on good workmanship, safety, and customer satisfaction at all times. I am hardworking, trustworthy, and able to work independently or as part of a team. No job is too big or small, and I always aim to finish on time and within budget.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Noel on 8/5/2026

Very happy with the garden wall repair. Neat work. Good workers.

JSF Plumbing Services is a full-service plumbing company that offers a wide range of services to residential, commercial, and industrial clients. We have been in business for over 20 years and are proud to be one of the most trusted and reliable plumbing companies in the industry. Our team of highly trained and experienced plumbers are committed to providing excellent customer service and delivering high-quality workmanship. • Residential Plumbing Services: Our residential plumbing services include everything from fixing leaky faucets to installing new plumbing systems. We also offer emergency services for urgent plumbing issues. • Commercial Plumbing Services: We provide a wide range of commercial plumbing services, including installation, repair, and maintenance of plumbing systems for office buildings, retail stores, restaurants, and more. • Water Heater Services: We offer installation, repair, and maintenance services for all types of water heaters, including tankless water heaters, gas water heaters, and electric water heaters. • Drain Cleaning Services: Our drain cleaning services include unclogging blocked drains, fixing slow drains, drainage jetting and repairing damaged sewer lines. • Leak Detection Services: We use the latest technology to detect leaks in your plumbing system and provide efficient and cost-effective solutions. • Emergency Services: We offer 24/7 emergency plumbing services to address urgent plumbing issues. Why Choose Us: • Experienced and highly trained plumbers • Reliable and efficient service • Competitive pricing • High-quality workmanship • 24/7 emergency services • Excellent customer service • Free estimates

Latest homeowner review
full starfull starfull starfull star
Reviewed by Roger on 5/4/2026

With over 20 years experience we pride ourselves on offering a great plumbing service from leak detection to full bathroom renovations we never have problems just solutions.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Anthony on 11/1/2026

Experienced tradesman specialising in Gas boiler installation ,boiler servicing and landlord gas safety certification, unvented cylinder installation serviceing and certificate,and plumbing, I also carry out the following: •Bathroom/kitchen installation •Emergency work (plumbing gas water electric installation) •Handyman in big or small jobs including painting and decorating •Lighting works •All aspect of plumbing and heating Portfolio and customer feedback from completed work can be shown. Online Free quotations. Covid guidelines followed with strict enforcement.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Magdalene on 7/3/2026

We are an honest and trustworthy company that prides itself on quality and reliable work with 18 years experience in the industry. Customer satisfaction is our goal. All plumbing and heating work undertaken. Plumbing Heating Gas Work Servicing Leak Repairs Maintenance Work Call Outs Qualifications NVQ Level 2 MES Plumbing NVQ Level 3 MES Plumbing Hot Water Storage systems(G3 Unvented HWS) Gas Qualifications-(CCN1/CPA1/CENWAT/CKR1

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.

M25 Plumbing & Heating is your reliable solution for all your plumbing needs. Specializing in bathrooms, kitchens, and central heating systems, we offer comprehensive services to ensure your home's plumbing is running smoothly. From basic plumbing installations to emergency repairs, our team has plenty of experience to handle any situation efficiently and effectively. With a commitment to quality workmanship and customer satisfaction, you can trust M25 Plumbing & Heating to deliver exceptional service every time.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Spencer on 20/12/2025

Very strong recommendation for Adam. My shower temperature has not been great for a while. A previous plumber scared me by implying it was a major job - replacing, retiling, expensive, destructive - so I put it off. Charlie, however, managed to sort it by just correctly fitting the cartridge. No fuss, minimal cost. Brilliant.

we are a builder specialist over 15 years of experience with liability insurance .

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Philip on 25/3/2025

George was prompt, courteous and professional. The decoration work was done efficiently and with attention to detail. A clean and thorough job. I would have no hesitate in recommending him and his team for similar projects.

So I’ve been in the plumbing industry for around 10 years and do a vast majority of work including - First fixing Second fixing - Baths Showers Shower screens toilets Basin Vanity units And all other sanitary -I install boilers from combi boilers to heat only boilers -Vented cylinders to unvented cylinders -Bathroom installs from small ones to large ones . -ASHP Gas safe member G3 unvented cylinder certificate We also undertake a lot of bigger projects including HMOs , dental practise refurbishments, and also most recently we have just built a block of 14 flats.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Cameron on 1/5/2026

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
full starfull starfull starfull starfull star
Reviewed by John on 18/2/2026

Team of highly skilled and experienced landscapers and builders with a passion for design and producing high quality work.

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 ?

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tymon on 1/4/2025

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.

Akoni Construction Ltd Building with Quality, Trust, and Experience Akoni Construction Ltd is a professional, multi-trade building company committed to delivering exceptional workmanship while providing complete peace of mind throughout every stage of a project. Our focus is simple: to ensure every client feels valued, understood, and confident from initial consultation through to final handover. We take pride in turning ideas into reality, delivering each project to the highest possible standard with precision and care. ⸻ Our Experience With over 20 years of industry experience, we have built a strong reputation for delivering high-quality construction projects across a wide range of sectors. Our portfolio includes: * Large-scale renovations * Extensions and structural works * Full property developments Today, Akoni Construction Ltd offers a complete, end-to-end building solution—managing every trade under one roof for a seamless and efficient client experience. ⸻ Our Services We provide a comprehensive range of construction services, including: * Full property renovations and refurbishments * Extensions and structural alterations * Bathroom and kitchen design & installation * Plumbing and heating systems * Electrical installations * Carpentry and bespoke joinery * Plastering and decorating * Roofing and external works All works are carried out by fully qualified, highly experienced tradespeople, ensuring consistent quality across every aspect of the build. ⸻ Our Approach We believe that successful projects are built on strong communication and collaboration. From the outset, we work closely with our clients to understand their vision, offering clear guidance, transparent pricing, and professional support at every stage. We also partner with trusted architects, designers, and structural engineers, enabling us to deliver a fully managed, stress-free service—from concept through to completion. ⸻ Our Commitment At Akoni Construction Ltd, we are dedicated to delivering: * Outstanding quality workmanship * Reliable and professional service * Clear, honest communication * Projects delivered on time and within budget We don’t just aim to meet expectations—we aim to exceed them, leaving every client confident in both the journey and the finished result. ⸻ Akoni Construction Ltd Delivering excellence in every build.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Martin on 7/2/2026

A-TECH BUILDING SERVICES LTD is a building company based in St Albans & Toddington, we are a family run business who pride ourselves on our workmanship. All our staff are time served and have many years experience in their given trade. Please see our website.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Shahim on 21/1/2026

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles