TL;DR — Dishwasher Repair Cost At A Glance
- Most dishwasher repairs cost £60–£250 inc VAT, rising to £90–£300 in London and the South East.
- The type of fault sets the price — clearing a blocked filter is cheap; a new pump, motor or control board sits at the top of the range.
- A diagnostic call-out is £50–£80, usually waived or discounted if you go ahead with the repair.
- Labour is roughly £50–£130; parts range from £15 for a spray arm to £300 for a control board (PCB).
- Repair-or-replace rule of thumb: if the machine is 7–8+ years old and needs a major part, or the repair tops half the price of a new one, replacement is often better value.
- Book a fixed-price repair and confirm whether parts are included before the engineer arrives.
Get a fixed price for a dishwasher repair — check prices and book online or arrange a visit from a vetted, insured appliance engineer.
How Much Does A Dishwasher Repair Cost In 2026?
Repairing a dishwasher in the UK costs £60–£250 inc VAT for most faults, rising to £90–£300 in London and the South East. Straightforward jobs — unblocking a filter, clearing a drain hose or replacing a spray arm — sit at the bottom of that range. Bigger faults, such as a failed drain pump, motor or printed circuit board (PCB), take longer and use dearer parts, so they climb towards the top.
The bill is made up of labour (the engineer's time plus the call-out or diagnostic fee) and parts (the component being replaced). A minor fix takes about an hour; a major repair can take two to three. Because a diagnostic visit is often deducted from the final cost when the repair goes ahead, it usually pays to get the fault confirmed properly rather than guessing at parts.
Here is what a dishwasher repair typically costs across the UK:
| Type of repair | Rest of UK | London & South East |
|---|---|---|
| Diagnostic / call-out (often waived if repair proceeds) | £50–£80 | £70–£100 |
| Minor fix (blocked filter, spray arm, drain hose) | £60–£110 | £90–£130 |
| Moderate repair (door seal, drainage fault, heating element) | £90–£160 | £120–£200 |
| Major repair (pump, motor, control board) | £130–£250 | £160–£300 |
Figures include VAT and reflect 2026 market rates. Your exact price depends on the fault, the brand and your postcode — get a fixed quote here.
Dishwasher Repair Cost By Fault And Part
Which part has failed decides most of the price. Labour is usually £50–£130, with the part added on top. These are typical replacement-part prices and the fault each one solves:
| Part / fault | What it fixes | Typical part price (inc VAT) |
|---|---|---|
| Spray arm | Poor cleaning, dishes still dirty | £15–£40 |
| Door seal (gasket) | Leaks from the door, water on the floor | £20–£50 |
| Pump | Won't drain, standing water in the base | £25–£60 |
| Heating element | Cold water, dishes not drying | £40–£100 |
| Motor | No wash action, humming but no spray | £80–£250 |
| Control board (PCB) | Error codes, dead display, cycle won't start | £100–£300 |
Common causes of breakdown include limescale build-up, food debris blocking the filter or pump, and worn seals. Many "faults" turn out to be a clogged filter or a kinked drain hose — worth checking before you book.
Repair Or Replace? When It's Worth Fixing
A repair is usually cheaper than a replacement, but age and fault size change the maths. Most dishwashers last 7–10 years. A reliable guide is the 50% rule: if the repair would cost more than half the price of a comparable new machine, replacing it is usually the better call.
If a dishwasher is already 7–8 years or older and needs a pump, motor or control board — the priciest repairs — spending £150–£300 on it can be false economy, as the next fault may not be far behind. On the other hand, a newer machine with a blocked filter, worn spray arm or perished door seal is well worth fixing, since the parts are cheap and the appliance has years left. If it is still under warranty, use that route before paying for an independent repair.
What Affects The Cost Of A Dishwasher Repair?
Several factors decide where you land in the ranges above.
1. The Type Of Fault
The main driver. Filters, spray arms and hoses are quick, low-cost fixes. Pumps, motors and control boards need more labour and dearer parts, so they sit at the top of the range.
2. Parts And Brand
Genuine manufacturer parts cost more than universal equivalents, and premium or integrated brands can carry higher part prices and longer fitting times. Discontinued models sometimes need harder-to-source components.
3. Your Location
London and the South East run roughly 15–30% higher than the North of England, Wales and Scotland, because of higher labour and travel costs.
4. Call-Out And Diagnostic Fees
Most engineers charge £50–£80 to attend and diagnose. Reputable firms deduct this from the final bill if the repair proceeds — always confirm before booking.
5. Integrated Vs Freestanding
Built-in dishwashers take longer to unfix from the cabinetry and refit, adding labour compared with a freestanding machine that pulls straight out.
6. Timing And Urgency
A booked visit costs less than an emergency call-out, and evenings, weekends and bank holidays may attract a surcharge.
What's Included — And What's Not
| Typically included in a repair quote | Usually charged separately |
|---|---|
| The engineer's labour for diagnosis and repair | Replacement parts (unless the quote is "parts and labour") |
| The call-out or diagnostic fee (often waived or discounted if the repair proceeds) | Premium genuine-brand components |
| Basic consumables such as clips, connectors and jointing | A return visit if a part must be ordered in |
| A short workmanship guarantee on the repair | Disposal of the old machine if you decide to replace it |
Ask for a fixed, itemised quote stating whether parts are included, so there are no surprises on the final bill.
Can You Do It Yourself?
Plenty of dishwasher basics are safe to tackle yourself: cleaning the filter, clearing food debris from the sump, checking the spray arms are not blocked, straightening a kinked drain hose, and running a maintenance wash with a descaler. These often cure "not cleaning" or "not draining" complaints without a call-out.
Leave the pump, motor, heating element and control board to a professional. These involve dismantling the machine and working close to mains water and electricity, and a botched job can turn an inexpensive fix into a replacement — and may void any remaining warranty. If the fault is not obvious, a diagnostic visit confirms it before you spend on parts.
How To Save Money On A Dishwasher Repair
- Do the simple checks first — clean the filter, clear the spray arms and check the drain hose before booking.
- Book a fixed-price repair rather than an open-ended hourly rate.
- Pick a firm that waives the call-out fee when the repair proceeds.
- Describe the symptoms accurately (error code, leak, not draining) so the engineer arrives with the likely part.
- Bundle appliances — if your washing machine or oven also needs work, a single visit spreads the call-out.
- Run regular maintenance washes with a descaler to prevent limescale faults in the first place.
How To Hire A Good Appliance Engineer
Choose an engineer who is insured, provides a written, fixed quote, and backs the work with a guarantee. Read reviews, ask whether the diagnostic fee is deducted from the final bill, and check whether genuine or universal parts will be used. For integrated dishwashers, confirm they are happy removing and refitting built-in units.
With Fantastic Services, you get vetted, insured appliance engineers, transparent pricing and online booking — describe the fault and get a price up front.
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Frequently Asked Questions
How Much Does It Cost To Repair A Dishwasher In The UK?
Most dishwasher repairs cost £60–£250 inc VAT, rising to £90–£300 in London. The fault, the brand and your location decide the final price.
How Much Does The Labour Cost To Repair A Dishwasher?
Labour is typically £50–£130, depending on the job. A minor fix takes about an hour; a pump, motor or control-board repair takes two to three. Parts are added on top unless the quote is "parts and labour".
When Is It More Cost-Effective To Replace A Dishwasher?
If the repair would cost more than half the price of a comparable new machine, and the dishwasher is already 7–8 years old, replacing it is usually better value. Cheaper faults on newer machines are worth fixing.
Why Is The Dishwasher Not Draining?
The most common causes are a blocked filter, a clogged or kinked drain hose, or a failed drain pump. The first two are cheap or free to fix; a pump replacement costs more and is best done by an engineer.
What Are The Common Reasons Dishwashers Break Down?
Limescale build-up, food debris blocking the filter or pump, worn door seals and electrical faults are the usual culprits. Regular filter cleaning and descaling washes prevent many of them.
Can A Dishwasher Repair Be Done In One Visit?
Most repairs are completed in a single visit of one to three hours. If a part has to be ordered in, a short second visit fits it once it arrives.
Does Repairing A Dishwasher Affect The Warranty?
An unauthorised repair can void a manufacturer or extended warranty. If the machine is still covered, use the warranty route first. Independent repairs suit out-of-warranty appliances.
Sources (market research, 2026): Housekeep, Checkatrade, MyBuilder, MyJobQuote and regional appliance-repair providers. All prices are indicative market ranges and should be verified against Fantastic Services' live pricing before publication.
