June 18, 2025
Gas Safety Week: Why Your Annual Gas Safety Check Matters

Gas Safety Week serves as an important reminder for homeowners across Liverpool and Merseyside about the critical importance of annual gas safety checks. At Now Plumbing, as Gas Safe registered engineers with over 17 years of experience, we've seen firsthand how proper gas safety maintenance can prevent dangerous situations and protect families.
Many homeowners underestimate the importance of their annual gas safety check, viewing it as an unnecessary expense or inconvenience. However, this simple annual inspection could literally save your life and the lives of your loved ones.
What is a Gas Safety Check?
An annual gas safety check is a comprehensive inspection of all gas appliances and installations in your home, carried out by a Gas Safe registered engineer. This includes your boiler, gas hob, gas fires, and any other gas-powered appliances, along with the pipework and flues that serve them.
The check ensures that all your gas appliances are working safely and efficiently, identifying any potential problems before they become dangerous. It's a legal requirement for landlords but equally important for homeowners who want to protect their families.
The Hidden Dangers of Gas Appliances
Gas appliances can develop problems that aren't immediately obvious to homeowners. These issues can lead to serious safety risks including carbon monoxide poisoning, gas leaks, and even explosions.
Carbon Monoxide: The Silent Killer
Carbon monoxide is produced when gas doesn't burn completely due to insufficient oxygen or faulty appliances. This colourless, odourless gas is particularly dangerous because you can't detect it without proper equipment. Symptoms of carbon monoxide poisoning include headaches, dizziness, nausea, and fatigue – often mistaken for flu-like symptoms.
In severe cases, carbon monoxide poisoning can be fatal. Every year in the UK, around 60 people die from accidental carbon monoxide poisoning, with many more requiring hospital treatment.
Gas Leaks
Gas leaks can occur due to damaged pipework, loose connections, or faulty appliances. Whilst natural gas has a distinctive smell added to help detect leaks, small leaks might not be immediately noticeable. Gas leaks pose serious risks including fire and explosion.
Appliance Efficiency Issues
Poorly maintained gas appliances work harder and less efficiently, leading to higher energy bills and increased wear. They're also more likely to break down unexpectedly, often at the most inconvenient times – like during Liverpool's coldest winter months.
What Happens During Your Annual Gas Safety Check
When our Gas Safe registered engineers from Now Plumbing carry out your annual gas safety check, we follow a comprehensive process to ensure your complete safety.
Visual Inspection
We start with a thorough visual inspection of all gas appliances, looking for signs of damage, corrosion, or wear. This includes checking that appliances are properly positioned with adequate ventilation and that flues and chimneys are in good condition.
Operational Tests
Each gas appliance is tested to ensure it's operating correctly. We check that burners are lighting properly, flames are the correct colour and size, and that safety devices are functioning as designed.
Gas Pressure and Flow Testing
We test the gas supply pressure and flow rates to ensure your appliances are receiving the correct amount of gas. Incorrect pressure can cause appliances to work inefficiently or unsafely.
Flue and Ventilation Checks
Proper ventilation is crucial for safe gas appliance operation. We check that flues are clear and drawing correctly, and that rooms have adequate ventilation. This is particularly important in older Liverpool properties where ventilation may have been compromised by home improvements.
Carbon Monoxide Testing
Using specialist equipment, we test for carbon monoxide around each appliance and in the surrounding areas. This detects even small amounts that might not trigger standard home carbon monoxide detectors.
Safety Device Testing
Modern gas appliances have various safety devices designed to shut off gas supply if problems occur. We test these devices to ensure they're working correctly and will protect you if needed.
Legal Requirements and Responsibilities
Landlord Obligations
If you're a landlord in Liverpool or Merseyside, annual gas safety checks are a legal requirement. You must have all gas appliances, flues, and installations checked annually by a Gas Safe registered engineer, and provide tenants with a copy of the safety certificate.
Failure to comply can result in heavy fines, imprisonment, and invalidated insurance. More importantly, it puts your tenants' lives at risk.
Homeowner Responsibilities
Whilst not legally required for homeowners, annual gas safety checks are strongly recommended. Your home insurance may be invalidated if an incident occurs due to a poorly maintained gas appliance that hasn't been properly serviced.
Why Choose Now Plumbing for Your Gas Safety Check
As Gas Safe registered engineers with extensive experience across Liverpool and Merseyside, we understand the unique challenges that local properties present. Many Liverpool homes are older properties with gas installations that require specialist knowledge and experience.
Comprehensive Service
Our gas safety checks go beyond the minimum requirements. We provide detailed explanations of any issues found and honest advice about whether repairs are needed immediately or can be monitored.
Local Knowledge
With over 17 years serving Liverpool and Merseyside, we understand local property types and common issues. Whether you live in a Victorian terrace, a modern apartment, or anything in between, we have the experience to properly assess your gas installations.
Transparent Pricing
We believe in honest, transparent pricing with no hidden charges. You'll know exactly what you're paying for, and we'll never recommend unnecessary work. We're not just in it for the money – we genuinely care about keeping your family safe.
Emergency Response
If we discover any immediately dangerous situations during your check, we can often carry out essential repairs on the spot. Our vans carry common spare parts, and our experience means we can quickly identify and fix most problems.
Common Issues We Find During Gas Safety Checks
Over our years of experience, we've encountered various issues during gas safety checks in Liverpool homes:
Blocked Flues
Birds' nests, debris, or structural damage can block flues, preventing dangerous gases from safely leaving your home. This is particularly common in older properties with external flues.
Corroded Pipework
Older gas pipework, particularly in basements or outdoor installations, can corrode over time. This can lead to gas leaks and requires prompt attention.
Inadequate Ventilation
Home improvements sometimes inadvertently reduce ventilation around gas appliances. New windows, doors, or extensions can affect airflow, creating potentially dangerous conditions.
Worn Appliance Components
Internal components of gas appliances wear out over time. Heat exchangers, seals, and safety devices can deteriorate, affecting both safety and efficiency.
Additional Safety Measures
Whilst annual gas safety checks are essential, there are additional steps you can take to protect your Liverpool home:
Carbon Monoxide Detectors
Install audible carbon monoxide detectors in rooms with gas appliances and in bedrooms. These provide an early warning if carbon monoxide levels become dangerous.
Regular Visual Checks
Between annual inspections, look out for warning signs such as yellow or orange flames (should be blue), soot marks around appliances, or pilot lights that frequently go out.
Prompt Reporting
If you smell gas, don't ignore it. Turn off the gas supply if safe to do so, open windows, avoid using electrical switches, and call the National Gas Emergency number: 0800 111 999.
The Cost of Safety
Many homeowners worry about the cost of annual gas safety checks and potential repairs. However, the cost of neglecting gas safety can be far higher – not just financially, but in terms of your family's health and safety.
Consider that a gas safety check costs far less than a single emergency call-out, and significantly less than dealing with the consequences of carbon monoxide poisoning or a gas-related incident.
Finance options are available for any necessary repairs or appliance replacements, making it easier to maintain your home's gas safety without financial strain.
Booking Your Gas Safety Check
Don't wait until Gas Safety Week to think about your home's gas safety. Annual checks should be carried out around the same time each year, creating a routine that ensures consistent protection.
At Now Plumbing, we can help you establish a regular maintenance schedule that includes your annual gas safety check alongside boiler servicing and other essential maintenance tasks.
Our Gas Safe registered engineers are ready to carry out comprehensive gas safety checks throughout Liverpool and Merseyside. We'll provide you with a detailed safety certificate and clear explanations of any issues found.
Remember, gas safety isn't something to postpone or ignore. The risks are too great, and the solution is straightforward – a simple annual check by qualified professionals.
Contact Now Plumbing today to book your annual gas safety check. With our 100+ Google reviews and commitment to customer safety, you can trust us to keep your Liverpool home safe and compliant.
Your family's safety is priceless. Don't risk it by skipping your annual gas safety check – book with Now Plumbing's Gas Safe registered engineers today.