Give your boiler the attention it needs with an annual service from Corva. A straightforward visit, a clear explanation and a service record for your home.
Gas Safe registered · SafeContractor approved
We service domestic natural-gas boilers across North Wales and agreed North West locations. Tell us the make, model and when it was last serviced so we can prepare for the visit. If the boiler already has a fault, choose a repair appointment so we allow the right time.
Your engineer follows the appliance manufacturer’s service instructions and explains any issues found. Repairs and replacement parts are discussed separately. Keep the service record with your boiler documents and check your own manufacturer’s warranty conditions.
The engineer follows the relevant manufacturer’s procedure, which can include checking operation, safety devices and combustion. The appropriate checks depend on the appliance; a visual look at the casing alone is not a full maintenance procedure.
A service can reveal wear, leakage or other concerns that need further investigation. It does not guarantee that a boiler will never break down. Any repair recommendation should be explained separately from the routine service.
Keep the service record with the appliance details and installation documents. If your boiler has a manufacturer’s warranty, check its exact servicing conditions rather than assuming every warranty works in the same way.
The service is tailored to the boiler manufacturer’s instructions. Tell us about existing faults first so we book an appropriate appointment.
Clear access to the boiler and controls. Have the appliance manual or previous service record ready if available, and tell us about any recent faults before the visit.
The appointment or quotation should identify the agreed work, access arrangements and any limitations. If the engineer finds something outside that scope, we explain the options and costs before additional work goes ahead.
A practical guide to the process, with details agreed for your property.
Send the boiler make, model, fuel type and any previous problems.
We agree access and an appointment. Keep the boiler area clear.
The engineer carries out the relevant procedure and explains anything requiring attention.
Retain the service record and arrange separately agreed follow-up work if needed.
A service is a maintenance appointment. If the boiler has stopped working, select a repair enquiry and describe the fault.
Clear cupboards or stored items around the boiler. Let us know if it is in a loft, a restricted space or a position requiring special access.
Mention recurring pressure loss, unusual noises, leaks or recent error messages, even if the boiler seems to be running normally on the day.
Good to knowUseful details before you decide. If your question is more specific, our team is happy to help.
Follow your manufacturer’s instructions. For most domestic gas boilers this is annually; it may also be a condition of the manufacturer’s warranty.
They are different appointments. A service maintains the boiler; a landlord gas safety check examines the relevant gas appliances and produces a separate safety record. Ask us to arrange both together.
Please book a boiler repair or diagnostic visit first. We need to assess the fault before confirming whether a routine service is suitable.
The time varies with the boiler, access, condition and manufacturer’s procedure. We allow for the appliance details you provide and will explain if investigation or extra work is needed.
You can arrange servicing throughout the year. Planning before the busiest heating season can give you more flexibility, but available appointments should always be checked with the team.
No. Servicing helps maintain the appliance and can identify concerns, but it cannot guarantee that a component will not fail later.
This site’s confirmed servicing offer is for domestic natural-gas boilers. Other fuels require the appropriate competence and are not offered as confirmed bookings here.
Our Kinmel Bay team reviews the full postcode, job and availability before confirming attendance.
A new boiler, an annual service or a repair. Choose your next step with Corva.
