
Electrical Services in London and Home Counties
An independent maintenance company with experienced, qualified electricians you can trust to support all your electrical service and maintenance needs.
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Call today to discuss any electrical repairs or installations
0203 018 3030Electrical services in London
- Acton
- Barnet
- Battersea
- Camden Town
- Chelsea
- Ealing
- Enfield
- Fulham
- Greenford
- Hampstead
- Hillingdon
- Hornsey
- Isleworth
- Islington
- Kensington
- Marylebone
- Northolt
- Northwood
- Paddington
- Pinner
- Richmond
- Ruislip
- Shoreditch
- Southall
- Stanmore
- Stepney
- Stratford
- Surbiton
- Teddington
- Tottenham
- Twickenham
- Uxbridge
- Wandsworth
- West Drayton
- Westminster
- Yiewsley
- Acton
- Barking
- Barnes
- Barnet
- Battersea
- Brentford
- Camden Town
- Chelsea
- Chiswick
- Clapham
- Ealing
- East Barnet
- Edgware
- Edmonton
- Enfield
- Finchley
- Fulham
- Greenford
- Hammersmith
- Hampstead
- Harrow
- Hayes
- Hendon
- Hillingdon
- Hornsey
- Hounslow
- Isleworth
- Islington
- Kensington
- Kenton
- Kingston Upon Thames
- Marylebone
- Northolt
- Northwood
- Paddington
- Pinner
- Putney
- Richmond
- Ruislip
- Shoreditch
- Southall
- Stanmore
- Stepney
- Stratford
- Surbiton
- Teddington
- Tottenham
- Twickenham
- Uxbridge
- Wandsworth
- Wembley
- West Drayton
- Westminster
- Willesden
- Yiewsley
- Acton
- Barking
- Barnes
- Barnet
- Battersea
- Brentford
- Camden Town
- Chelsea
- Chiswick
- Clapham
- Ealing
- East Barnet
- Edgware
- Edmonton
- Enfield
- Finchley
- Fulham
- Greenford
- Hammersmith
- Hampstead
- Harrow
- Hayes
- Hendon
- Hillingdon
- Hornsey
- Hounslow
- Isleworth
- Islington
- Kensington
- Kenton
- Kingston Upon Thames
- Marylebone
- Northolt
- Northwood
- Paddington
- Pinner
- Putney
- Richmond
- Ruislip
- Shoreditch
- Southall
- Stanmore
- Stepney
- Stratford
- Surbiton
- Teddington
- Tottenham
- Twickenham
- Uxbridge
- Wandsworth
- Wembley
- West Drayton
- Westminster
- Willesden
- Yiewsley
Book Your Appointment
Why Choose Us?
Welcome To Windfall
Windfall Electrical services was established in 2008. We are trusted and reliable electricians who serve customers in the city as well as throughout United States Of America. We have extensive experience of domestic and business electrical installations and no job is too small. Our customers value our professionalism, work ethic and our competitive prices.
- For all your Electrical and Security System requirements
- All work undertaken by qualified electricians to BS7671 regulations
- Experienced office staff on hand from initial job enquiry
- A Full Guarantee On All Workmanship & Products



Commercial
Serving all area equipped to handle your industrial and commercial repairs, remodels.
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Residential
Our staff always be on time, and be ready and willing to give you the best service possible.
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Industrial
Providing high-quality electrical services to construction sites, commercial buildings.
Read MoreWe’re on call 24/7 to react promptly to your service needs.
What We Offer
We offers a comprehensive range of electrical services for domestic and commercial properties at a reasonable price.


Electrical installation
The art electrical installations that provide all the necessary electrical solutions to suit your business, home or industrial premises.


Service and maintenance
Electrical Services are able to service your entire electrical infrastructure from Thermal Imaging of your switch boards.


Electrical safety assessments
We provide impeccable safety assessments to both commercial and residential properties. Our adept and knowledgeable electricians.


Security Systems
Utilised for measuring flow, temperature level and pressure in the manufacturing industry array of technology is ensure productivity.


Switchboard upgrades
Accurate switchboard installations and upgrades. We have mastered the trade of electrical switchboard upgrades.


Panel Upgrades
Traditionally, electricity is supplied through overhead network poles, where the cable is connected to your building.
Customers Says
Harrington Maintenance are very clean and trustworthy. We frequently use him for both 3 phase and domestic work. Always extremely happy with their work and continued support.
Commercial Landlord
5* Google Review
I highly recommend Harrington Maintenance. I have used this company for both my business and home needs and am more than satisfied.
Business Owner
5* Google Review
I have used Harrington Maintenance on many occasions, always a pleasure to do business with, efficient, hard working, polite and tidy workers. Highly recommended.
Property Owner
5* Google Review
First class work from the team at Harrington Maintenance. We have used them for a number of years on both domestic and commercial projects. Friendly, professional and problem solvers. 10/10 recommend.
Managing Agents
5* Google Review
We have been using Harrington Maintenance for many years now. He always provides a great service at a reasonable rate. Their experience and willingness to take on anything the job throws at them makes them a valuable part of any project. If you’re looking for an electrician for your trade or domestic work. Look no further. Highly recommended.
Property Developer
5* Google Review
We have used Harrington Maintenance for a number of jobs in our home and found them to be outstanding. Not only is the quality of work exceptional, but the team are all super polite, I get clear and regular communication, they are swift, fairly priced and always tidy up properly when the job is done. We really recommend them.
Householder
5* Google Review
We are served peoples with reliable cost and security since 2008
971
Projects Done
58
People Working
20
Business Partner
3845
Happy Customers
Quick Service On Emergency Call 1-800-500-7600
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