How much does new boiler installation cost in Wimbledon?+
Pricing depends on the scope of work, parts required and time on site. Our engineer will quote a fixed price before any work starts at your Wimbledon property — no surprises on the invoice.
Are your plumbers qualified and insured for new boiler installation?+
Yes. Every engineer is fully insured (£5m public liability), DBS-checked and — for any boiler or gas work — Gas Safe registered. We send the right qualified person for new boiler installation in Wimbledon.
How quickly can you attend in Wimbledon?+
For genuine emergencies we aim to be on site in Wimbledon within the hour, 24/7. For pre-booked work, same-day or next-day slots are usually available across Wimbledon and the surrounding areas.
Do you guarantee the work?+
Yes — all plumbing repairs come with a workmanship guarantee, and replacement parts carry the manufacturer's warranty. For boiler repairs the parts & labour guarantee is 12 months.
Do you cover residential and commercial properties in Wimbledon?+
Yes. We work in homes, flats, HMOs, restaurants, offices, shops and managed buildings across Wimbledon and the surrounding areas — including landlords, letting agents and facilities companies.
What is the average cost to have a new boiler installed?+
There is no single average that reliably predicts your new boiler installation cost. The total depends on the boiler type, whether it stays in the same position, and any changes needed to the flue, gas pipework, controls or condensate drainage. For a property in Wimbledon, ask for an installation quotation covering those items, system cleaning and commissioning. A straightforward replacement generally involves less work than relocating a boiler or changing the heating system layout.
Does a 20 year old boiler need replacing?+
A 20-year-old boiler does not necessarily need replacing if it remains safe, reliable and repairable. Replacement becomes more sensible when breakdowns recur, essential parts are unavailable or an engineer identifies serious deterioration. Have a Gas Safe registered engineer assess its condition rather than deciding on age alone. If it is still working well, you can plan ahead instead of replacing it urgently; if it is declared unsafe, follow the engineer’s instructions and do not use it.
Is it worth replacing an old boiler?+
Replacing an old boiler can be worthwhile if it breaks down repeatedly, heats your home poorly or has parts that are difficult to obtain. A modern condensing boiler may use less fuel than an older non-condensing model, although savings depend on your heating use and controls. Age alone is not a reason to replace a safe, reliable appliance. Ask a Gas Safe registered engineer to compare its condition and likely repair needs with the benefits of replacement.
Is a 20 year old boiler considered old?+
Yes, a 20-year-old boiler is considered old, although its age does not automatically make it unsafe or unusable. Its condition depends on maintenance, usage and the quality of the heating system water. At this age, replacement parts may be harder to source, and efficiency may be lower than with a modern condensing boiler. Regular servicing and an assessment by a Gas Safe registered engineer can help you decide whether to keep it or plan a replacement.
How long does it take a plumber to replace a boiler?+
A straightforward boiler replacement in the same position often takes around one working day. Moving the boiler or changing from a cylinder-based system to a combi can take two to three days, sometimes longer if pipework needs substantial alterations. Allow time for system cleaning, safety checks and commissioning, not just fitting the appliance. Gas boiler replacement must be carried out by a Gas Safe registered engineer, who should explain how long heating and hot water will be unavailable.
Do you need to change the pipework for a new boiler?+
Not always. Existing pipework can often stay if it is sound, correctly sized and suitable for the new boiler. Changes may be needed if you move the boiler, switch boiler types or need a larger gas supply pipe. A condensing boiler also needs a suitable condensate drain. Before installation, a Gas Safe registered engineer should assess the gas supply, heating connections and drainage, then explain which alterations are necessary.
Do radiators get checked during a boiler service?+
A boiler service mainly checks the boiler’s safety, operation and condition, rather than providing a full radiator inspection. The engineer may check that heating circulates and look for obvious pressure or leakage problems, but bleeding, balancing and cleaning radiators are usually separate tasks. Mention cold spots, noisy valves or rooms that do not warm up when booking. Before a new boiler installation, assessing radiator condition helps identify leaks or sludge that could affect the replacement.