Boiler repairs
No heating or hot water, error codes, low pressure, leaks and noisy boilers.

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No heating or hot water, error codes, low pressure, leaks and noisy boilers.
Annual boiler services, and landlord gas safety certificates for every gas appliance in a rented home.
Combi, system and regular boiler replacements, radiators, power flushes and magnetic filters.
Gas work is not a DIY job. By law, anyone working on your boiler, gas fire or hob must be on the Gas Safe Register. Before they start, ask to see their Gas Safe ID card and check the back to confirm they're qualified for your type of appliance.
Caversham's housing shapes the heating work here. Many of the Victorian and Edwardian houses in Lower Caversham and around the old village centre still have a regular boiler with a hot water cylinder and tanks in the loft. Larger houses in Caversham Heights and Emmer Green often have two or more bathrooms, where a combi can struggle to keep up. If you're replacing a boiler, a good engineer will size it, and the radiators, to the house and how you use hot water, rather than simply matching the old boiler. Older solid-walled houses lose heat faster, so that sizing matters.
Parts of Caversham are conservation areas, where a new flue on a front wall may not be welcome. Ask where the flue will go before you agree a design. In Lower Caversham, near the river, it's also worth thinking about where the boiler sits. Keeping it, and any new controls, off the ground floor or above likely flood levels can save a lot of trouble.
Caversham's water is hard, and limescale builds up fastest where water is heated. In a combi, that means the plate heat exchanger that makes your hot water, which can cause hot water that swings between hot and cold, or a boiler that bangs. When you get quotes for a new boiler, check each one includes scale protection, a magnetic system filter and inhibitor.
Rented homes are common here too. Every rented home with gas needs a landlord gas safety check every 12 months.
When comparing quotes, check the boiler make and model, the warranty and what keeps it valid, and whether the system will be flushed. Reviews on Trade Pilot come from real, invoiced jobs. If you smell gas, leave the property, turn off the gas at the meter if it's safe to do so, and call 0800 111 999.
| Job | Typical UK range | Notes |
|---|---|---|
| Annual boiler service | £80–£150 | Many warranties need a yearly service |
| Boiler repair, typical fault | £150–£450 | A major part such as the PCB or heat exchanger can cost £400–£750 |
| New combi boiler, like-for-like swap | £2,200–£4,000 | Depends on the brand, flue changes, filter and warranty length |
| New system or regular boiler, like-for-like | £2,500–£4,500 | A new cylinder is extra if needed |
| Landlord gas safety certificate | £65–£110 | Add about £10–£15 for each extra appliance |
| Power flush | £400–£800 | Depends on the number of radiators and the system's condition |
Typical UK ranges; your quotes depend on the job and access.
Check your Caversham postcode and describe what you need. Photos help.
Up to 3 vetted local trades who cover your part of Caversham can quote.
Read reviews from their real, invoiced jobs, compare the quotes, and choose who to invite round. Or choose no one.
We check every engineer before they can quote. Always ask to see a Gas Safe ID card before work starts.
Reviews on Trade Pilot are tied to invoiced jobs, so you’re reading about work that was actually done and paid for.
Posting a job and getting up to 3 quotes is free for homeowners. You choose who to invite round, or no one at all.
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