Leak detection and repair
Visible or hidden leak in a wall, screed or ceiling. Located with a thermal camera or tracer gas, then a targeted repair without opening more than necessary.
Brussels-Capital · Walloon Brabant · periphery
Water leakWater heater downDripping tapBlocked WC? One team.
A FUSE SERVICES Plumber across the 19 municipalities of Brussels-Capital, Walloon Brabant and the periphery. Pick your municipality: each page has its distances, neighbours and estimator.
PRICE UPFRONT before the job startsLEAKS traced and repaired8 TRADES one team6 % VAT homes over 10 years old
- VAT BE 1027.949.184
- Free quote
- Seat: Drogenbos
- FR · NL · EN
8trades
3languages
30municipalities at launch
24/724/7
DispatchSector: Brussels · Walloon Brabant
--:--Brussels time ·
StatusTeam reachable by phone
TimingTime slot and price confirmed by phone before the technician leaves
PlumbingBrussels and Walloon Brabant
Emergency
Plumber in Brussels and Walloon Brabant: water leak? One team.
- 01Call
- 02Diagnosis on the phone
- 03Call-out
01 — Scope
What we do at your place
One technician comes to Brussels and Walloon Brabant, one itemised invoice.
Plumbing across Brussels and Walloon Brabant: leaks, sanitary fittings, water heaters. Range quoted before we leave, 6 % VAT on homes over 10 years.
Cisterns and toilets
Leaking mechanism, stuck float, loose toilet or full replacement, concealed frame. The mechanism is replaced with a common reference, not a part nobody stocks in two years.
Taps and mixers
Cartridge, seal, ceramic disc, or full replacement of a sink, basin or shower mixer. You see the part before it is fitted and its price on the invoice.
Water heaters
Descaling, element or thermostat replacement, replacement of a 100-litre electric water heater. Compliant connection, new safety group, old unit taken away.
Pipework and valves
Stop valve that no longer closes, weeping joint, section of pipe to replace in copper, PEX or multilayer. Repair compatible with what exists, no forced overhaul.
Sanitary fittings and bathrooms
Fitting a basin, countertop bowl or shower, or replacing hot and cold water runs. Written quote before work starts, coordinated with our electricians and tilers.
02 — Estimate
Your price range in 20 seconds
Two choices and you have an order of magnitude excluding VAT, without leaving your number. Belgian market ranges, not our own price list.
Preliminary quoteEstimate for Brussels and Walloon Brabant
Estimated range · excl. VAT
- incl. 6 % VAT
- incl. 21 % VAT
6 %: private dwelling over ten years old, works with parts fitted. Otherwise 21 %.
Indicative estimate excluding VAT based on 2026 Belgian market ranges. The actual amount is quoted on the phone and confirmed on site before work begins.
03 — Method
Four steps, no surprises
The price is fixed on the phone before the technician sets off for Brussels and Walloon Brabant. After that it does not change without your consent.
1
You call
You describe the fault: where, since when, whether the water is off. We state the call-out fee and the repair range before leaving.
Range given by phone2
Diagnosis on site
The plumber locates the cause and shows it to you. If reality differs from the description, he states the new amount before continuing.
Agreement before each step3
Repair
Common parts from the Belgian market, reference visible before fitting. Pressure test and check of neighbouring joints before closing up.
Pressure test included4
Itemised invoice
Travel, labour and parts on separate lines, VAT at 6 % or 21 % shown. Usable for your water-damage insurance claim.
VAT invoice handed over on site04 — Prices
Indicative Belgian market prices
The ranges the market charges in 2026, published as they are. Your exact price for Brussels and Walloon Brabant is stated before the call-out.
- Call-out (flat fee)excl. parts
- €25 – 60 excl. VAT flat rate€26 – 64 incl. 6 % VAT · €30 – 73 incl. 21 % VAT
- Hourly rate, working hours, Brusselsexcl. parts
- €55 – 90 excl. VAT / h€58 – 95 incl. 6 % VAT · €67 – 109 incl. 21 % VAT
- Leaking tap repair (seal, cartridge)
- €80 – 180 excl. VAT flat rate€85 – 191 incl. 6 % VAT · €97 – 218 incl. 21 % VAT
- Cistern repair (mechanism, float)
- €80 – 160 excl. VAT flat rate€85 – 170 incl. 6 % VAT · €97 – 194 incl. 21 % VAT
- Mixer replacement (basin, sink, shower)
- €100 – 280 excl. VAT flat rate€106 – 297 incl. 6 % VAT · €121 – 339 incl. 21 % VAT
- Leak repair on exposed pipe
- €100 – 250 excl. VAT flat rate€106 – 265 incl. 6 % VAT · €121 – 302 incl. 21 % VAT
- Leak repair on concealed pipe (opening included)
- €200 – 700 excl. VAT flat rate€212 – 742 incl. 6 % VAT · €242 – 847 incl. 21 % VAT
- Hidden leak detection (camera, tracer gas)excl. parts
- €150 – 400 excl. VAT flat rate€159 – 424 incl. 6 % VAT · €182 – 484 incl. 21 % VAT
- Stop valve replacement
- €80 – 200 excl. VAT flat rate€85 – 212 incl. 6 % VAT · €97 – 242 incl. 21 % VAT
- Floor-standing toilet replacement
- €150 – 350 excl. VAT flat rate€159 – 371 incl. 6 % VAT · €182 – 424 incl. 21 % VAT
- 100 L electric water heater replacement (supply and fit)
- €600 – 1200 excl. VAT flat rate€636 – 1272 incl. 6 % VAT · €726 – 1452 incl. 21 % VAT
- Surcharge
- Evenings, nights, weekends and public holidays: +50 to 100 % on labour
2026 Belgian market ranges in euros excluding VAT, taken from public comparison sites; this is not our price list: your amount is quoted on the phone for your situation.
Sources
- https://blog.trustup.be/fr/prix-plombier/ — accessed 3 September 2026
- https://blog.trustup.be/fr/depannage-plombier-prix/ — accessed 3 September 2026
- https://www.bobex.be/fr-be/plomberie/ — accessed 3 September 2026
05 — Questions
Your questions before we arrive
What people in Brussels and Walloon Brabant ask before confirming.
Can the price quoted on the phone change once the plumber is on site?
The range holds for the fault you described. If the plumber finds something else, say a concealed leak behind a dripping tap, he shows you the problem and states the new amount before continuing. You can decline: you then pay only the call-out and diagnosis already quoted. See the prices →
How quickly can a plumber come?
For an active leak the time is given on the phone based on the current round; meanwhile close the main stop valve and switch off an electric water heater if the water is off. For a planned replacement you choose a slot in working hours at the rate without surcharge. Request a quote →
What guarantee covers the repair and the parts?
New parts fall under the two-year legal conformity guarantee of Belgian consumer law. The labour guarantee is written on the quote or invoice before work begins. A repair that leaks again at the same spot is redone without a new call-out charge. See the prices →
Is VAT 6 % or 21 % on a plumbing job?
6 % if the property is a private dwelling over 10 years old and the invoice is addressed to a private individual, which covers most houses and flats in Brussels and Walloon Brabant. Otherwise 21 %. The rate applied appears on the invoice with the required legal wording. Request a quote →
What should I prepare before the plumber arrives?
Find the main stop valve and clear access to the area: under the sink, around the water heater, the bath panel. A WhatsApp photo of the faulty part often lets us bring the right reference on the first visit and avoid a second trip. See the prices →
Emergency or appointment: how do I choose and what is the price difference?
If water is running and cannot be shut off, it is an emergency and the evening, night or weekend surcharge applies; it is stated on the phone. If the stop valve closes and the damage has stopped, a weekday appointment costs the working-hours rate. On the Belgian market the gap is often 100 to 200 € for two hours of work. Request a quote →
Leaking tap repair (seal, cartridge) in Brussels and Walloon Brabant: how much does it cost?
The Belgian market in 2026 sits between €80 and €180 excluding VAT for leaking tap repair (seal, cartridge), night and weekend surcharges excluded. This is not our own rate card: your exact amount is announced on the phone before the technician leaves for Brussels and Walloon Brabant, and the invoice separates call-out, labour and parts. See the prices →
06 — Municipalities
Plumber: pick your municipality
The 19 municipalities of Brussels-Capital, Walloon Brabant and the periphery. Each municipality has its page.
Brussels
Plumber in Brussels →Anderlecht
Plumber in Anderlecht →Auderghem
Plumber in Auderghem →Berchem-Sainte-Agathe
Plumber in Berchem-Sainte-Agathe →Etterbeek
Plumber in Etterbeek →Evere
Plumber in Evere →Forest
Plumber in Forest →Ganshoren
Plumber in Ganshoren →Ixelles
Plumber in Ixelles →Jette
Plumber in Jette →Koekelberg
Plumber in Koekelberg →Molenbeek-Saint-Jean
Plumber in Molenbeek-Saint-Jean →Saint-Gilles
Plumber in Saint-Gilles →Saint-Josse-ten-Noode
Plumber in Saint-Josse-ten-Noode →Schaerbeek
Plumber in Schaerbeek →Uccle
Plumber in Uccle →Watermael-Boitsfort
Plumber in Watermael-Boitsfort →Woluwe-Saint-Lambert
Plumber in Woluwe-Saint-Lambert →Woluwe-Saint-Pierre
Plumber in Woluwe-Saint-Pierre →Waterloo
Plumber in Waterloo →Braine-l'Alleud
Plumber in Braine-l'Alleud →Wavre
Plumber in Wavre →Ottignies-Louvain-la-Neuve
Plumber in Ottignies-Louvain-la-Neuve →Nivelles
Plumber in Nivelles →Rixensart
Plumber in Rixensart →Tubize
Plumber in Tubize →Jodoigne
Plumber in Jodoigne →Perwez
Plumber in Perwez →Zaventem
Plumber in Zaventem →Vilvoorde
Plumber in Vilvoorde →07 — Scope
Our other trades
One team for all eight: same number, same way of announcing the price.
02
Heating engineer
Heating engineer in Brussels and Walloon Brabant: statutory boiler servicing, repairs, parts. Range quoted before we come, certificate handed over.
See Heating →03Locksmith
Locksmith in Brussels and Walloon Brabant: door opening, cylinders, locks, securing after a break-in. Price stated by phone, identity checked first.
See Locksmithing →04Electrician
Electrician in Brussels and Walloon Brabant: repairs, consumer units, sockets, RGIE compliance before a sale. Range quoted before we come.
See Electrical →05Renovation contractor
Renovation across Brussels and Walloon Brabant: bathrooms, partitions, plastering, floors, painting. One itemised quote, one team for all 8 trades.
See Renovation →06Window fitter
Windows and doors in PVC, aluminium and timber across Brussels and Walloon Brabant: front and patio doors. Price per window, removal and finishes.
See Windows and doors →07Glazier
Glazier in Brussels and Walloon Brabant: single, double, laminated and acoustic glazing. Temporary boarding, measured on site, price per m² quoted.
See Glazing →08Drain engineer
Drain unblocking in Brussels and Walloon Brabant: sinks, WCs, stacks, sewers. Auger, jetting, camera. Range quoted before we come, cause shown first.
See Drain unblocking →08 — Commitment
What will never appear on your invoice
The number one complaint about repair firms is the line nobody saw coming. Here are the ones we rule out.
Document · Commitment
- 01No amount that was not stated before work began.
- 02No part replaced without you seeing the reference and the price.
- 03No "sundries" or "consumables" line without a breakdown.
- 04No evening or weekend surcharge that was not mentioned on the phone.
Signed: FUSE SOLUTIONS SRL · VAT BE 1027.949.184
Contact
A quote for Brussels and Walloon Brabant? Call us.
Describe the situation in three fields. We come back to you with a slot and a price for Brussels and Walloon Brabant.
Price stated before the call-out[email protected]