Boiler repairs
No heating or hot water, error codes, low pressure, leaks and noisy boilers.
Gas & Boiler Engineers in Reading
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Servicing and safety checks
Annual boiler services, and landlord gas safety certificates for every gas appliance in a rented home.
New boilers and heating
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 cooker must be on the Gas Safe Register, so always use a Gas Safe registered engineer. Before they start, ask to see their Gas Safe ID card and check the back to confirm they are qualified for the type of appliance you have.
Reading’s hard water is the local issue most heating engineers will raise. Water here is classed as hard to very hard, and limescale builds up fastest where water is heated. In a combi boiler, that means the plate heat exchanger that makes your hot water. Signs include hot water that swings between hot and cold, a boiler that bangs or kettles, and flow that drops over time. Long-standing building regulations guidance recommends scale protection on combi boilers and water heaters where hardness is above 200 parts per million, and Reading is well above that. When you get quotes for a new boiler, check each one includes a scale reducer, as well as a magnetic system filter and chemical inhibitor.
House type affects the right boiler. Many of Reading’s Victorian and Edwardian terraces have a combi in the kitchen, which suits one bathroom. Larger period houses and family homes with two bathrooms may be better served by a system boiler with a cylinder. Older solid-walled homes lose heat faster, so a good engineer will size the boiler and radiators to the house rather than simply matching the old boiler’s output. If you live in one of Reading’s 15 conservation areas, ask where the new flue will go before you agree a design.
Rental homes are a big part of the work here. Around a third of Reading households rent privately, and every rented home with gas needs a landlord gas safety check every 12 months. The council’s borough-wide additional HMO licensing, in force since March 2026, means many shared-house landlords must show these records.
When comparing quotes, check the boiler make and model, the warranty length and what it needs to stay valid, whether the system will be flushed, and what the flue and condensate work involves. 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.
Typical prices
| 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 boiler brand, flue changes, filter and warranty length |
| Landlord gas safety certificate | £65–£110 | Add about £10–£15 for each extra appliance |
| Magnetic system filter, fitted | £150–£280 | Often fitted with a new boiler or after a power flush |
| 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.
Gas and boiler services in Reading
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Tell us about the job
Check your Reading postcode and describe what you need. Photos help.
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Up to 3 vetted local trades who cover your part of Reading can quote.
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How Trade Pilot helps you hire in Reading
Vetted local trades
We check every engineer before they can quote. Always ask to see a Gas Safe ID card before work starts.
Reviews from real jobs
Reviews on Trade Pilot are tied to invoiced jobs, so you’re reading about work that was actually done and paid for.
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Posting a job and getting up to 3 quotes is free for homeowners. You choose who to invite round, or no one at all.
Frequently Asked Questions
Post your job on Trade Pilot with your postcode, and up to 3 vetted gas engineers who cover Reading can quote. Before work starts, check the engineer’s Gas Safe ID card and licence number on the Gas Safe Register.
Most boiler services cost between £80 and £150. Booking it together with a landlord gas safety check, if you let the property, can reduce the total.
Yes. Limescale builds up in the part of a combi boiler that heats your hot water, causing uneven temperatures and noise. A scale reducer, regular servicing and a magnetic filter help protect a new boiler.
Every 12 months, by a Gas Safe registered engineer, with a copy of the record given to tenants. HMO landlords licensed by Reading Borough Council may also need to show these records.
If the boiler is over 10 to 15 years old, breaks down often, or needs an expensive part, replacement is often worth pricing. Ask an engineer to quote for both so you can compare.
Leave the property, turn off the gas at the meter if it’s safe, open windows, and call the National Gas Emergency Service on 0800 111 999. Don’t use switches or naked flames.
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