Help & advice

Frequently asked questions

Common questions about our smart home, solar, EV charging, air conditioning and electrical services across South Yorkshire. Can’t find your answer? Just get in touch.

General & about us

How long has KB Electrical been trading?

We have more than 10 years of experience across smart homes, solar, EV charging, air conditioning and general electrical work in South Yorkshire.

Do you cover both domestic and commercial work?

Yes. We work for homeowners, landlords, retailers and commercial clients, from a single socket right up to a full commercial fit-out.

Are you registered and qualified?

We are a trusted local installer, REFCOM registered and F-Gas certified for air conditioning work, and we carry out all electrical installations to current standards and certify them on completion. Read more about us.

How quickly will you respond to my enquiry?

We aim to get back to you within two working days. For anything urgent, it is best to call us directly. Get in touch.

Quotes & pricing

How do I get a quote?

Tell us about your project through our contact form or give us a call, and we will get back to you, usually within two working days, with a clear price. Request a free quote.

Are your quotes free?

Yes. Every quote is free and comes with no obligation, and we give you a clear price before any work begins.

How much does air conditioning cost?

Air conditioning starts from £900 fully installed, and our combined solar and air conditioning packages start from £4,499. The final price depends on your property and the system you choose. See our air conditioning packages.

Is there 0% VAT on energy-saving work?

0% VAT applies to qualifying energy-saving materials and installation until 31 March 2027 (terms apply). We are happy to advise on what qualifies for your project.

Air conditioning

Can air conditioning be integrated with my smart home system?

Yes. Our installations can link with Loxone smart home technology, giving you automated control of your climate alongside lighting, blinds and more.

Will air conditioning increase my energy bills?

Modern inverter systems are highly efficient and can reduce overall costs by acting as both heating and cooling, replacing other heating in milder months.

Do air conditioning units need regular maintenance?

We recommend an annual service to keep the system running efficiently, maintain air quality and extend the lifespan of the unit. Maintenance packages are available.

Do you install air conditioning for businesses?

Yes. We handle both domestic and commercial installations, from a single office unit to a full multi-room commercial system, across South Yorkshire.

Full air conditioning page

EV charging

How long does an EV charger installation take?

A typical home installation is completed within a day. We confirm timings once we have assessed your property and electrical supply.

Can I charge my car from my solar panels?

Yes. We can set up your charger to use surplus solar generation, so you charge from your own clean energy wherever possible.

Do you install chargers for businesses?

We install single and multiple charge points for workplaces and commercial sites across South Yorkshire.

Full EV charging page

Solar & renewables

Will solar panels work on my roof?

Most properties are suitable. We assess orientation, shading and roof condition first, then design a system to get the best output from the space you have.

Can I add battery storage later?

Yes. We can design your system to be battery-ready so you can add storage when it suits your budget.

Do you cover commercial solar as well as homes?

We work with both homeowners and businesses across South Yorkshire on solar and wider renewable projects.

Full solar & renewables page

Smart home

Do I need to install everything at once?

No. We can design a system that starts with the rooms or features that matter most to you, then expand over time without ripping out what you already have.

Will a smart home work with the products I already own?

In most cases, yes. We will review what you have and recommend the best way to bring it into one connected, easy-to-use system.

Full smart home page

Electrical work

Do you do small jobs as well as big ones?

Yes. No job is too small, from adding a socket to fault finding, right up to a full rewire or commercial fit-out.

Can you provide an EICR for my rental property?

We carry out Electrical Installation Condition Reports for landlords and homeowners and provide the certification you need.

Are you able to take on commercial and retail work?

Yes. We carry out commercial and retail electrical work across South Yorkshire as well as domestic projects.

Full electrical services page

Areas covered

What areas do you cover?

We are based in Rotherham and cover the whole of South Yorkshire, including Sheffield, Doncaster and Barnsley, along with Chesterfield and parts of north Derbyshire.

Are you a local company?

Yes. We are Rotherham-based and live and work in the area we serve, so we are quick to reach you and we know the region well.

See all areas we cover

Ready to start your project?

Tell us what you need and we will get back to you with a free, no-obligation quote. Friendly local advice, no pressure.

Get a free quoteCall 07794 089480