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 Electrical Installation / Testing specialist in Merton

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.

Excellent service from start to finish from Daniel. Quick and professional

Alex

Very Professional. Really happy to help. Very polite. Did a very good job fitting our new light. Would recommend!!

Anne

Steve and Daniel were quick and efficient came out at short notice found and fixed the fault within the hour Definitely recommend Will be using them again Debbie and lee

Debbie

Browse Electrical Installation / Testing specialists

Take a look at our Electrical Installation / Testing specialists profiles, read reviews and request quotes directly.

QQ Electrical Services avatar

QQ Electrical Services

Electrical Installation / Testing

QQ Electrical Services is a local business providing a wide range of electrical services both domestic and commercial. Unlike larger companies that prioritize volume and speed, we take the time to understand your unique needs and preferences and work to deliver personalized, affordable results. We are fully accredited and registered (NAPIT). All our work is carried out the highest safety standards and is fully insured. Get in touch now for more info or advice on our services including: • Rewires • Installation • Certificates (EICR) • Fault finding • Maintenance • Emergency callouts

A&J Electrics avatar

A&J Electrics

Electrical Installation / Testing

been in the trade for 10 years and my new company is finding its feet so thanks for helping me on my way .

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Regina on 31/10/2019

Pendant lights fitted in the kitchen. Excellent service. Fast. Reliable. Very pleased with the outcome.

Syntrad Ltd is a London-registered engineering and electrical services company delivering high-quality domestic and commercial solutions across the UK. Led by Director Kaz Moorjani, we specialise in: • Electrical installations, upgrades & fault finding • EICR inspections & certification • Consumer unit upgrades • EV charger supply & installation (including our AmpLink Elite range) • Smart home automation (lighting, heating, access control & integrations) • Commercial catering equipment installation & repairs • Specialist equipment diagnostics and maintenance We combine technical expertise with a practical, hands-on engineering approach. Whether it’s a full property rewire, EV charging solution, smart automation project, or commercial equipment repair, we focus on safety, compliance, and long-term reliability. Our clients choose Syntrad for: ✔ Transparent pricing ✔ Clear communication ✔ High standards of workmanship ✔ Professional documentation & certification ✔ Reliable aftercare support From residential properties to commercial premises, we deliver solutions that are efficient, compliant, and built to last.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Rick on 7/5/2026

The smallest details can make a real impact when it comes to designing a space, but only a true professional knows how to bring these details together to create a seamless design. That’s where Complete Kitchens And Renovations comes in. With over 35 years experience and a team of skilled tradesmen you'll be in safe hands. ? We work throughout the South-East providing bespoke home renovations and extensions tailored to our clients’ needs. ? From a small kitchen installation to a full house renovation, no job is too big or small.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by sandra on 28/3/2024

Very happy with result.

Emergency Electricians and installation Electricians for the London Area

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Harish on 27/6/2021

f

.I have my tools for all jobs, I like to work very ordered and responsibility.thanks

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Iftikhar on 10/11/2014

Excellent and prompt service, and is cool and calm no matter how big the challenge.

FDE Ltd avatar

FDE Ltd

Electrical Installation / Testing

FDE Ltd, we provide all aspects of electrical installation and maintenance services. Call out Full rewire Minor work Fused board charge EICR

Here at McDermott home improvements we thrive in perfecting customer’s requests And passing expectations at a cost effective and professional manor ! We cover multiple areas of trades Patios Pergolas Decking Fencing Media walls Stud walls Garage conversions Roof replacement & installation Roof repairs Guttering & facia replacement Electrics repairs and installation Electrical testing & certification nappit Plastering & rendering Flooring replacement Joist work & screeding Driveways & gate installation Tree removal & stump removal Clearance & garden design And much more please enquire for a free quotation

Deelux avatar

Deelux

Electrical Installation / Testing

Deelux Electricians business based in North West London, 20+ years experienced Electrician, Insured and licensed. Services include home rewiring, lighting, unit installation and solar panels. Deelux Treecare 22 years of experience in with trees and landscaping. Insured and licensed, there's no job too big or too small. We specialise in high risk trimming and removals. Service includes: Brush cutting, Storm clean-up, Hazardous limbs, Stump grinding, Master climber.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Gina on 22/9/2022

Fixed an electrical window. Very quick to quote and job completed well. Would recommend.

All jobs will be done professionally with attention to details and guarantee of works and quality and trying our best for 100 percent customers Satisfaction

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Guto on 20/7/2025

Great working with Mohammad on sanding my stairs in Brockley. Great communication and flexible with dates. Will be using again on some home renovations.

Hello my name is Abdelghani. I have been in the trade for over 7 years. I cover: Painting & Decorating Handyman Services Bathrooms Kitchens and many more...

LM Plumbing & Heating is a professional plumbing and heating company with over 7 years of industry experience. We provide reliable domestic and commercial plumbing services, including heating installations, maintenance, and repairs.

With over 30+ years experience, our priority is to keep all our customers happy and ensure a quality finish. We specialise in all building work from plan/design and build. We also do electrical work, plumbing, carpentry a joinery, plastering, tiling and decorating. We can manage all paper work with council and authorities. Fully covered with Liability Insurance up to 5 Million. No job is too big or too small. Get in touch for a free estimate and expert advice.

Latest homeowner review
full starfull star
Reviewed by Orietta on 17/5/2023

This person cashed my account sum and then disappeared. He never responded to my several messages and calls.

With over 15 years of combined experience, SS Solutions are here for all your electrical needs! The clue is in the name… we strive day in and day out to make sure we are as efficient as humanly possible. This means the speed in which we contact you from your initial enquiry to carrying out the work to an extremely high standard. No job too big and no job too small. Contact us today for your free, no obligation consultation and estimate either here or through our website. https://www.speedysparkysolutions.com Many thanks, SS Solutions.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Premjit on 3/4/2026

Job done quickly to the highest professional standard, by Jake and is team relocating 2 single sockets in the kitchen. I would definitely recommend and will use them in the future.

Prime Build avatar

Prime Build

Electrical Installation / Testing

Prime Build – We Build It Like It’s Our Own At Prime Build, we’re all about quality work, honest communication, and bringing your ideas to life. Whether you’re building your dream home, giving your place a much-needed update, or taking on a commercial project, we’ve got your back from start to finish. We’re a team of experienced builders who take pride in doing things right—no cutting corners, no surprise costs, just solid work and great results. What We Do: - Renovations & extensions - Custom builds - Kitchens and bathrooms - Groundworks - Bricklaying - Carpentry - Plastering - Commercial projects - Project management - Property development - We cover all aspects of the building trade Why Work With Us? - We’re licensed, insured, and easy to deal with - Clear quotes, no hidden fees - We show up, keep our word, and stick to timelines - Friendly team that treats your project like our own - Quality materials + skilled craftsmanship = lasting results At the end of the day, we love what we do—and we think it shows in every project we take on. If you’re ready to build something great, get in touch with us and let’s make it happen.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Bruce on 29/1/2026

Hi Danny and co did a great job fixing my fire doors. Quick efficient and good workmanship. Will definitely use again infact I am

New to this site so don’t be concerned by reviews. We will be giving extra competitive prices while we build up our reviews. We take the time to listen to our customers to provide a clean and professional service that meets their needs with minimal disruption. We pride ourselves on providing work to a high standard and customer satisfaction is important to us. We have years of experience in all fields of electrics ranging from domestic to big commercial installations. Some of the works we cover are: NICEIC Domestic / commercial rewires Fuseboard upgrade Fault Finding Testing EICR Certification CCTV Lutron Control Additional plug sockets / lights Spot light installation Hive Containment ( tray, ladder rack, conduit) Exterior / garden lighting and power Install new power supply to out building

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Anthony on 20/3/2024
Senton Services avatar

Senton Services

Electrical Installation / Testing

With over 15 years in the trade, from complete rewires to partial and appliance installations, we've covered a wide range of jobs throughout Greater London over the years. With our competitive prices, it is common to have repeat customers and our new ones tend to gladly join us in our unique journey as a business.

we undertake small jobs to large projects. Private clients and builders welcomed for quotation.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Stuart on 13/10/2023

I was very impressed with Vig and his guys who came to upgrade my clients electric board. They were extremely professional and also helped to sort out some other ancillary jobs. Vigs rates are also highly competitive. I would recommend them without hesitation.

Electrix twenty 4 avatar

Electrix twenty 4

Electrical Installation / Testing

We are a new company with 15 years of experience in the industry we undertake all domestic and commercial work to a high standard we are very punctual and polite clean and tidy and always just a phone call away

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Myles on 11/4/2022

Really quick to get the work sorted and was done to a high standard. Personable and friendly. Would recommend and will likely use again.

Very1Wils avatar

Very1Wils

Electrical Installation / Testing

Primary trade is an electrician and also a handyman..professional and experienced tradesman,been in this business for 15years

Latest homeowner review
full starfull star
Reviewed by Syeda on 5/4/2025

Hired Chris for my parents’ bathroom based on positive reviews, but our experience was disappointing. He rewired things incorrectly in the hallway and didn’t return to fix it. He left the extractor fans unfinished and never completed the job, despite charging £550. My parents paid in good faith, trusting the reviews. He has ignored all contact and still hasn’t provided the bathroom work certificate. Would not recommend.

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