Annual gas boiler service from £120 fixed price. Gas Safe registered engineers. HHIC checklist followed on every visit. Service certificate emailed the same day. All major brands. Same-day available across Liverpool and Merseyside.
Fixed prices. No hidden charges. No call-out fee. The price we quote is the price you pay.
If a fault is found during the service we give you a written repair quote before touching anything. No surprise charges. No work started without your approval.
Independent data places the Liverpool boiler service average at £82 to £148. Our £120 is mid-market for a fully qualified Gas Safe engineer using only our own staff. Companies advertising below £80 typically use sub-contractors or add charges on the day. We do neither.
Carbon monoxide safety. Warranty protection. Lower bills. Early fault detection. An annual service costs £120 and protects everything that matters.
A thorough 10-point HHIC inspection covering every aspect of your boiler's safety and performance. Completed in 45 minutes to 1 hour.
Combustion gases tested to confirm correct and safe burning. Abnormal readings indicate incomplete combustion and potential carbon monoxide risk.
Gas supply pressure and flow rate checked to confirm the boiler is receiving the correct supply. Low pressure causes lockouts and poor performance.
Burner removed and inspected for debris and damage. Heat exchanger checked for corrosion, cracking or sludge that would reduce efficiency.
Flue inspected along its full route. Confirmed intact, correctly sealed and safely discharging combustion gases. A leaking flue seal is a carbon monoxide risk.
Pressure relief valve, overheat thermostat and gas valve all tested. Each confirmed to operate correctly and shut the boiler down safely under fault conditions.
System pressure checked and topped up if required. Low pressure is a common lockout cause and reduces heating efficiency across the whole system.
Inhibitor concentration tested. Low inhibitor accelerates corrosion and sludge build-up. Topped up to the correct level as standard on every service.
Thermostat, programmer and any zone valves checked for correct operation. A faulty zone valve causes uneven heating even with a fully functioning boiler.
If a magnetic filter is fitted, cleaned as part of the service. A blocked filter reduces flow and strains the pump. Condition noted and replacement advised if needed.
Full heating and hot water cycle run to confirm correct operation. Benchmark commissioning record updated with service date and findings. Certificate emailed same day.
If we find anything during the service, we explain it clearly and give you a written repair quote before any additional work begins. You are never charged for work you have not approved.
Missing an annual service can void your manufacturer warranty completely. Here is what each major brand requires.
Worcester Bosch requires annual servicing by a Gas Safe registered engineer and a completed Benchmark certificate. Missing a service invalidates the warranty regardless of when the boiler was installed.
Vaillant requires annual servicing and the service must be recorded in the Benchmark commissioning checklist. Failure to service annually voids the extended warranty.
Ideal Boilers require annual servicing by a Gas Safe registered engineer. The service record must be retained and available for any warranty claim. We update the record on every visit.
Baxi requires annual servicing by a qualified Gas Safe engineer. An unserviced boiler that develops a fault as a direct result of lack of maintenance will not be covered under the manufacturer warranty.
A single missed annual service can void a 10-year Worcester Bosch or Vaillant warranty entirely. One annual service at £120 costs far less than a single out-of-warranty repair, let alone a new boiler.
Do not wait for the annual reminder if your boiler is showing any of these signs. We can often attend the same day.
Banging, kettling, gurgling or whistling sounds indicate developing faults. Often caused by scale build-up, low inhibitor or a failing component that is far cheaper to address at a service than after a full breakdown.
A boiler that keeps shutting itself down is detecting a fault. Error codes point to the cause. A diagnostic visit identifies the underlying issue before it causes a complete failure.
A healthy gas flame is blue. Yellow or orange indicates incomplete combustion and a potential carbon monoxide risk. Stop using the boiler immediately. If you suspect CO, call Cadent Gas on 0800 111 999 first, then call us.
A system that repeatedly loses pressure indicates a leak in the heating circuit. This can damage the pump and heat exchanger if left unaddressed. A service will identify the source.
Partial failures usually indicate a zone valve fault, diverter valve issue or thermostat problem. All of these components are checked as part of our standard service.
An unserviced boiler is an unmonitored boiler. Even if it appears to be working, efficiency drops, inhibitor degrades and faults develop invisibly. Annual servicing is the only way to know your boiler is safe and operating correctly.
Recognise any of these signs? Book a service today. Same-day available across Liverpool.
CALL 07399 676656Our Gas Safe engineers are experienced with all major boiler brands. We carry common parts and specialist diagnostic tools for every brand on every visit.
The most popular boiler brand in Liverpool. Our engineers are experienced with the full Greenstar range including older and current models. We carry common wear parts and can carry out minor repairs on the same visit as the service. We update the Benchmark certificate on every Worcester Bosch service.
The ecoTEC range and older Turbomax models are common across Liverpool's larger properties. We are experienced with Vaillant diagnostics and carry the tools to correctly service and interpret the ecoTEC fault code system. Benchmark updated on every visit.
The Logic and Vogue ranges are increasingly common across Liverpool rental stock. We service all Ideal models and carry out full warranty servicing with Benchmark record updating on every visit.
We service all Baxi combi and system boilers including the 600, 800 and Platinum ranges. Baxi boilers are common in Liverpool's rental sector and we service multiple units for portfolio landlords across the city every month.
One visit. Service and CP12 together. Both documents emailed the same day. The smartest option for Liverpool landlords, letting agents and HMO operators.
Liverpool landlords are legally required under the Gas Safety Regulations 1998 to have all gas appliances serviced and inspected annually by a Gas Safe registered engineer and to hold a valid CP12 gas safety certificate. A copy must be provided to tenants within 28 days of issue.
Our combined visit covers the full boiler service and the CP12 inspection in one appointment at £175. Both the service certificate and the CP12 are emailed to you the same day. The CP12 is accepted by all Liverpool letting agents, Liverpool City Council HMO licensing and the National Residential Landlords Association. We service portfolio landlords across all Liverpool postcodes and can coordinate tenant access on your behalf.
Never miss an annual service. Never accidentally void your warranty.
Every customer who books a boiler service with us is added to our annual reminder list. We contact you when your next service is due so you never accidentally miss a year and risk invalidating your manufacturer warranty. This is a free service included with every visit, with no obligation to rebook if your circumstances change.
We also work with boiler cover providers across Liverpool and Merseyside. If you are interested in monthly cover that includes your annual service, emergency callouts and parts cover, ask our engineer at the time of your service and we can point you towards reputable options. A well-maintained boiler on an annual service plan is the most cost-effective way to protect your heating system long-term.
Gas Safe registered. £120 fixed price. HHIC checklist. Our own engineers. No sub-contractors. All Liverpool and Merseyside postcodes covered.
One price. No surprises. No call-out fee. No add-ons on the day. The £120 covers the full service and service certificate. Any additional repair work is quoted separately in writing before we start.
We follow the Heating and Hot Water Industry Council checklist on every service. This is the standard specified by all major manufacturers for warranty-compliant servicing. You receive written confirmation of what was checked.
Every service is carried out by our own directly employed Gas Safe registered engineers. Never a sub-contractor. You get the same experienced professional every year if you choose to rebook with us.
Your service certificate is emailed the same day as the visit. Landlords receive both the service certificate and the CP12 by email before the end of the working day.
We add you to our service reminder list and contact you when your next annual service is due. You never accidentally miss a year and void your warranty. No charge, no obligation.
Over 250 five-star Google reviews. Gas Safe registered and verifiable at gassaferegister.co.uk. We hold £2 million public liability insurance.
£120 fixed price. HHIC checklist. Same-day available. Certificate emailed same day. 250 five-star reviews.
Real boiler service reviews from Liverpool homeowners and landlords
Booked the annual service online. Engineer arrived on time, carried out a thorough check and talked me through everything he found. Certificate emailed before he had left the street. The annual reminder is a great touch. Will use every year.
Booked the combined service and gas safety certificate for my rental property. One visit, one price, both documents emailed by 4pm the same day. The letting agent accepted them without question. Portfolio now booked in with Ideal Plumbing every year.
Called on a Tuesday morning because the boiler was making a rattling noise. They came the same afternoon, found a loose component and fixed it during the service. Boiler has been silent since. Straightforward, honest and exactly the price quoted.
Same-day appointments available across Liverpool and Merseyside. £120 fixed price. No call-out fee. Certificate emailed same day.
Simple, professional and completed within one hour. Here is exactly what to expect.
Call 07399 676656 or book via our contact page. Morning and afternoon slots available across all Liverpool postcodes. Same-day available for urgent visits. We confirm by text with a 30-minute arrival window.
Our own Gas Safe registered engineer arrives within the agreed window carrying all tools, test equipment and common parts. You can ask to see the engineer's Gas Safe registration card at any time.
The service takes 45 minutes to 1 hour. We check every safety device, test combustion gases, clean the burner and heat exchanger, test system pressure and inhibitor levels and update the Benchmark record.
Before leaving, the engineer explains exactly what was found. If a repair is needed, you receive a written quote before any additional work is carried out. No work starts without your approval. No surprise charges ever.
Service certificate emailed the same day. Landlords receive both the service certificate and CP12 by email before end of working day. You are added to our annual reminder list so you never miss a service year.
£120 fixed price. No hidden charges. HHIC checklist. Same-day available. Certificate emailed same day. Ready to book?
CALL 07399 676656Straight answers to what Liverpool homeowners and landlords ask most before booking.
A standard annual boiler service costs £120 fixed price, including the full HHIC inspection and service certificate emailed the same day. A combined service and CP12 gas safety certificate costs £175 in a single visit. A fault diagnosis visit costs £95. No call-out fee, no hidden extras on any of these.
For homeowners, an annual boiler service is not a legal requirement but is strongly recommended by the HSE, Gas Safe Register and all major manufacturers as a warranty condition. For landlords it is a legal requirement under the Gas Safety Regulations 1998. Landlords must hold a valid CP12 and provide a copy to tenants within 28 days of issue.
Every year without exception. All major boiler manufacturers require annual servicing by a Gas Safe registered engineer to keep the warranty valid. Missing a single year can void a 10-year warranty entirely. A serviced boiler also runs up to 15% more efficiently than an unserviced one. We add you to our annual reminder list after your first service so you never miss a year.
No. A gas boiler service must be carried out by a Gas Safe registered engineer. This is a legal requirement under the Gas Safety Regulations. Attempting to service a gas boiler yourself is illegal and dangerous. Always verify your engineer's Gas Safe registration number before any gas work is carried out on your property.
If we find a fault or a developing issue during the service, the engineer explains exactly what was found and provides a written repair quote before any additional work is carried out. We never start repair work without your explicit approval. You are never charged for work you have not agreed to. If a repair is needed, we can often carry it out on the same visit.
A standard boiler service takes between 45 minutes and 1 hour. A combined service and gas safety certificate takes around 60 to 75 minutes. We work efficiently and leave no mess behind.
Yes. Worcester Bosch, Vaillant, Ideal and Baxi all require annual servicing by a Gas Safe registered engineer and an updated Benchmark certificate. Missing a single annual service can void a 10-year warranty entirely. We follow the HHIC checklist and update the Benchmark record on every service visit.
Yes. Our combined service and CP12 gas safety certificate costs £175 in a single visit. Both documents are emailed the same day. The CP12 is accepted by all Liverpool letting agents, Liverpool City Council HMO licensing and the NRLA. We service portfolio landlords across all Liverpool postcodes and can coordinate tenant access.
Yes. Ideal Plumbing Solutions is Gas Safe registered. Verify at gassaferegister.co.uk. All services are carried out by our own directly employed Gas Safe registered engineers. We never use sub-contractors.
We carry out boiler services across all Liverpool L postcodes and the wider Merseyside area. Same-day available throughout.
We service boilers across Liverpool city centre, Aigburth, Allerton, Woolton, Garston, Toxteth, Sefton Park and Mossley Hill. South Liverpool has a high proportion of Victorian and Edwardian properties with older boilers that benefit particularly from annual servicing. Many properties in Aigburth and Allerton have Worcester Bosch and Vaillant boilers installed within the last 10 years that require annual service to keep the manufacturer warranty valid.
Boiler servicing across Anfield, Wavertree, West Derby, Bootle, Crosby, Norris Green, Fazakerley and Kirkby. North Liverpool has a high concentration of landlord properties requiring annual CP12 certificates. We service multiple landlord portfolios across this area every month, often coordinating tenant access directly.
Full boiler servicing across Formby, Southport, Maghull, Huyton, Aintree and Childwall. Formby and Southport have a high proportion of larger detached properties often fitted with system boilers requiring a slightly longer service visit. We allow the appropriate time for every property type.
Boiler servicing across the Wirral, St Helens, Warrington, Birkenhead, Wallasey and Heswall. We service both homeowner and landlord properties across Wirral, where the combination of older housing stock and a large private rental sector means demand for combined service and CP12 visits is particularly high.
All Gas Safe registered. All Liverpool postcodes covered.
£120 fixed price. No call-out fee. HHIC checklist. Certificate emailed same day. Gas Safe registered. Annual reminder included. Same-day available.
Landlord? Book the combined service and gas safety certificate for £175.
Gas emergency? Call Cadent Gas on 0800 111 999 first, then call us.