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Wall lights can completely change the feel of a room. They add warmth, improve visibility, free up floor space and create a more polished finish than relying on ceiling lights alone. At SM Electrical, we install and repair lighting for homes and businesses across Wolverhampton and the West Midlands. In this guide, we explain how wall light installation works, what to plan before fitting them, and why fixed electrical work should always be approached carefully. How To Fit Wall

At SM Electrical, one of the most common questions we hear is: how long does an EICR take? In most cases, a domestic EICR takes around 3 to 4 hours, but the real answer depends on the size of the property, the number of circuits, and how complex the electrical installation is. NICEIC says an EICR can take a few hours for a small domestic property, while larger residential, commercial or industrial premises may take a full day or even multiple days. Electrical Safety First als

Yes, it can be dangerous if a circuit breaker keeps tripping. At SM Electrical, we always advise treating repeated tripping as a warning sign, not an inconvenience. A circuit breaker or RCD is there to cut power when something is wrong, such as an overload, a fault, or a condition that could increase the risk of electric shock or fire. Electrical Safety First says circuit-breakers tripping should never be ignored, and its guidance explains that RCDs are life-saving devices th

At SM Electrical, the safest answer we can give is this: a two way light switch should only be wired by someone who is properly qualified, can safely isolate and test the circuit, and understands the existing wiring arrangement before touching anything. In simple terms, a two way lighting setup uses two compatible switches so one light can be controlled from two positions, usually with a common terminal and two switched conductors between the switches. The exact cable arrange

At SM Electrical Midlands, we handle everything from small electrical jobs to full rewiring , EICR reporting , and 24/7 emergency callouts across Wolverhampton and the wider West Midlands. We are NICEIC-registered, insured, and work to the latest BS 7671 regulations. Wiring a standard UK plug is one of the few electrical tasks many careful DIYers can do themselves, but only when it is a simple plug replacement and the cable is otherwise sound. Before you start Before doing a

If your electric keeps tripping, it usually means a safety device is doing its job. In most homes, that will be either a circuit breaker, which disconnects a circuit if there is a fault or overload, or an RCD, which is designed to reduce the risk of electric shock and some electrical fires. A trip is not something to ignore, especially if it keeps happening. At SM Electrical, we always tell customers that repeated tripping is a symptom, not the problem itself. In practice, th

A PAT test does not last for a fixed number of months or years in the way many people assume. In reality, a PAT test is a record that an appliance was inspected and, where appropriate, tested and found satisfactory at that point in time. The next inspection or test date should be based on risk, not a universal expiry period. The HSE is clear that electrical equipment must be maintained to prevent danger, and that the type and frequency of checks, inspections and testing depen

At SM Electrical, one of the most common questions we hear is, “how much does it cost to rewire a house?”. The honest answer is that there is no one-size-fits-all figure, because the price depends on the property, the condition of the existing wiring, and the scope of the work involved. The cost depends on the size, age, and condition of the home’s current electrical system. For homeowners, that is actually useful news. A quote for rewiring should reflect what the house genu

In a modern UK home, the live wire is brown . The neutral wire is blue , and the earth wire is green and yellow . Electrical Safety First uses those colours for UK plugs and wiring guidance, and it notes that these replaced the older colour system used in many older properties. For homeowners doing their own electrics, that sounds simple, but we would always add an important warning: colour alone is not enough to identify a conductor safely . Older homes can contain older col

At SM Electrical, we carry out PAT testing in Birmingham and the West Midlands for both commercial and domestic clients, so this is one of the questions we get asked most often. The short answer is no, PAT testing itself is not specifically named as a blanket legal requirement. But that does not mean it can be ignored. The law still requires certain electrical equipment to be kept safe, and PAT testing is one of the clearest ways to demonstrate that you are taking that duty s

At SM Electrical Midlands, we know that understanding basic electrics can be incredibly useful for homeowners. One of the most common questions we come across is how a plug is wired — whether it’s for replacing a damaged plug or simply understanding how your appliances work. In this guide, we explain the wiring process clearly, along with the key safety considerations you should always follow. How a plug is wired Understanding the Parts of a Plug Before wiring a plug, it’s

At SM Electrical, we often hear homeowners use terms like fuse box , fuse board and consumer unit interchangeably. In most modern homes, the correct term is consumer unit . It is the main electrical control point in your property, responsible for distributing electricity to different circuits and helping protect your home if something goes wrong. SM Electrical provides fuseboard upgrades , rewiring , EICR reports and wider electrical services across Wolverhampton, Stafford

At SM Electrical, we know that even a simple question about wiring can have serious safety implications. If you are asking what is the colour of a live wire , the short answer for modern UK electrical wiring is brown . In the same system, the neutral wire is blue and the earth wire is green and yellow . That said, electrical wiring is not something to guess. Wire colours can vary in older installations, and working on electrics without the right knowledge can be dangerous.

If you’re asking how long does a EICR last, the honest answer is: it depends on the property and how it’s used . For privately rented homes in England, landlords must have the electrical installation inspected at least every 5 years. For owner-occupied homes, there is no fixed legal expiry date, but Electrical Safety First and NICEIC both point to 10 years as the usual recommendation. For many businesses, an EICR at least every 5 years is strongly recommended, although highe

A 1970s house does not automatically need a full rewire just because of its age. But if it still has older wiring, an outdated fuse board, no recent electrical inspection, or signs such as tripping circuits, buzzing sockets, flickering lights or burning smells, it should be checked by a qualified electrician and may well need a partial or full rewire. SM Electrical’s own guidance says that if a home is over 25 years old and has not been rewired, it is worth getting it inspec

If you have just bought brand-new electrical equipment, you might assume it needs PAT testing before anyone can use it. In most cases, that is not true. The Health and Safety Executive says new equipment should be supplied in a safe condition and does not normally need a formal portable appliance inspection or test. What is recommended is a simple visual check to make sure the item has not been damaged before first use. That said, “not usually” does not mean “never think abou

If you are planning a house rewiring project, one of the first questions you will probably ask is how long it will take. The honest answer is that it depends on the size of the property, the age of the wiring, and whether you are living in the house while the work is being done. As a general guide, a full house rewire usually takes around 3 to 10 days. SM Electrical also notes that the work can often be carried out room by room to reduce disruption, and that homeowners can s

Rewiring a house is a significant investment, and many homeowners wonder if their insurance policy will cover the cost. The answer depends on your policy type, the reason for the rewire, and whether the work is considered maintenance or necessary due to damage. As qualified electricians in Wolverhampton, we've written this guide explain when insurers may pay for a rewire, common exclusions, and what to check in your own policy. Standard Policies vs Specialist Cover Most stand

Rewiring is one of the biggest electrical upgrades you can make to a property. It improves safety, ensures compliance with UK standards, and future-proofs your home for modern living. One of the first questions people ask is how long it will take. The answer depends on the size of your home, the scope of the work, and how easily the wiring can be accessed. In this guide, we’ll look at typical timescales for a full house rewire, including 2-bedroom and 3-bedroom properties. No

If you’ve heard the term “rewiring” but aren’t quite sure what it means, you’re not alone. A house rewire is a significant electrical...