We are Keenan Electrical and Solar Ltd located in, Greater London. Keenan Electrical and Solar Ltd was launched in 2016 by Mark Keenan, a local sole trader with years of working experience in the industry.
We have 5 energetic teams of qualified and experienced electricians. Each team has an area of expertise enabling us to provide a complete range of electrical services for the houses, flats, businesses, schools, churches, warehouses, offices, hotels, and shops in our area.
Our teams are happy to work within a 50-mile radius of Muswell Hill including Highgate, Crouch End, Hampstead, and Winchmore Hill. Period properties, listed buildings, and new builds – we have the experience to install, repair, upgrade, and extend electrical services in all types of settings.
At Keenan Electrical and Solar Ltd, we understand our customers deserve the very best. Call 0208 133 8704 for the quality service you’re looking for.
Punctual, Reliable, and Ready

Keenan Electrical and Solar Ltd expanded rapidly thanks to our reputation for being reliable, knowledgeable, and affordable. We offer a high level of customer service and turn up on time and ready to start work.
Our prices are kept low so we can remain competitive without compromising on the quality of service. We offer free quotes and don’t charge a call-out fee. We are confident in our workmanship, so we guarantee everything we do.
Call us immediately if anything isn’t to your satisfaction and we will return straightaway to put things right.
Our office hours are 24 hours 7 days a week and we are contactable by phone, email, or social media.
Our team is happy to discuss your electrical needs and provide some guidance on the best systems for your circumstances.
From adding extra sockets and installing garden lights to re-wiring a warehouse or installing a fire alarm system, we are here to complete your electrical work.
There is nothing too large or small for us to complete.
All Electrical Work Completed

Our electricians are fully qualified, registered, and insured. We can provide EICR certificates and installation regulation documents. Our experience and training allow us to work on domestic and commercial buildings including catering kitchens.
Call us for your security or CCTV needs too. There is nothing we won’t undertake, including:
With our flexible teams ready to take on larger projects and small jobs, we are the one-stop shop for all your electrical needs. Contact us today to arrange an appointment.
Solar Panel Installation

Keenan Electrical and Solar Ltd create tailored solar solutions for your home or business, using cutting-edge technology to deliver systems that make the most of your investment.
From initial design to final installation, our team handles everything. Your satisfaction with the performance and quality of your solar setup is our top priority.

As a Trusted Partner of Octopus Energy, we’re proud to deliver solar installations that meet the highest standards of quality, efficiency, and service. This partnership means you benefit from seamless integration with one of the UK’s most innovative energy providers—opening up access to smart tariffs, export payments, and enhanced energy management through your solar system.
How Can We Help You?
No Matter What Electrical Issues You’re Facing, We Can Help!
Learn Why We Are the Right Choice for You


A fixed price
We offer fixed priced installations so there are no hidden costs or surprises.


Quick and easy
Our process allows you to provide us with the information we need in just 60 seconds.


The best selection
We offer a wide range of quality products so you can decide what is best for you.



Flexible payment options
Choose from our finance options, buy online or pay on completion with only a 25% deposit.


Industry experts
Our dedicated customer support teams are on hand to assist throughout the process.


Quality guaranteed
We provide a 5 year workmanship guarantee provided by directly employed engineers.

Learn Why We Are the Right Choice for You



A fixed price
We offer fixed priced installations so there are no hidden costs or surprises.


Quick and easy
Our process allows you to provide us with the information we need in just 30 seconds.


The best selection
We offer a wide range of quality products so you can decide what is best for you.


Flexible payment options
Choose from our finance options, buy online or pay on completion with only a 25% deposit.


Industry experts
Our dedicated customer support teams are on hand to assist throughout the process.


Quality guaranteed
We provide a 5 year workmanship guarantee provided by directly employed engineers.
Don’t Take Our Word for It
Honest Reviews from Happy Customers in Your Neighborhood








