Gas boiler service
Cleaning of burner and heat exchanger, safety checks, combustion analysis, adjustment. Service certificate compliant with regional rules handed over on site.
Kraainem · Flemish Brabant
Boiler breakdownCold radiatorBoiler serviceFaulty thermostat? One team.
Cold radiators, dropping pressure, a burner that cuts out: in Kraainem the team that services your boiler also repairs the plumbing around it. Four trades, one contact.
PRICE UPFRONT before the job startsCERTIFICATE issued after the serviceGAS · OIL conventional and condensing6 % VAT homes over 10 years old
- VAT BE 1027.949.184
- Free quote
- FR · NL · EN
DispatchSector: Kraainem (1950)
28minKraainem · 22.3 km from our offices · drive time without heavy traffic · The arrival time depends on where the team is and on traffic; it is given to you by phone.
StatusTeam reachable by phone and WhatsApp
TimingTime slot and price confirmed by phone before the technician leaves
HeatingKraainem · 1950
In short — Heating engineer in Kraainem
Day and night, 24 hours a day, 7 days a week, public holidays included, FUSE SERVICES provides heating engineer interventions across Kraainem in postcode 1950. A heating engineer handles boiler servicing and emergency repairs by stating the amount on the phone before departure. You can reach the service directly on 02 886 10 49.
Emergency
Heating engineer in Kraainem: boiler breakdown? One team.
- 01Call
- 02Diagnosis on the phone
- 03Call-out
01 — Scope
What we do at your place
One technician comes to Kraainem, one itemised invoice.
Across an area of 5.8 km2 home to 13690 inhabitants, local heating engineer calls in Kraainem involve fault diagnosis (call-out + 1 h) along with thermocouple or sensor replacement. Other frequent tasks include circulation pump replacement, expansion vessel replacement, and bleeding and balancing the radiator circuit. When phoning, describe whether your setup requires a conventional gas boiler service (certificate included), a condensing gas boiler service, or an oil boiler service (nozzle and sweep included).
Oil boiler service
Nozzle replacement, combustion chamber cleaning, flue sweeping where needed, burner adjustment and flue gas measurement. Mandatory annual certificate.
Boiler repairs
Error code, lockout, no hot water, burner that will not start. Fixed-fee diagnosis, then repair amount stated before any part is ordered.
Pump, vessel, valve
Replacement of the parts behind pressure and circulation faults: pump, expansion vessel, safety valve, automatic air vent. Part reference shown on the invoice.
Radiators and thermostats
Bleeding and balancing the circuit, thermostatic valve replacement, fitting a room or smart thermostat. Connection to the existing circuit where needed.
Boiler replacement
When repairing no longer makes sense: written quote for a condensing boiler, removal of the old one, connection, commissioning and first certificate.
02 — Prices
Indicative Belgian market prices
The ranges the market charges in 2026, published as they are. Your exact price for Kraainem is stated before the call-out.
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.
- Call-out (flat fee)excl. parts
- €24 – 48 incl. 21 % VAT flat rate€20 – 40 excl. VAT · €21 – 42 incl. 6 % VAT
- Heating engineer hourly rateexcl. parts
- €39 – 85 incl. 21 % VAT / h€32 – 70 excl. VAT · €34 – 74 incl. 6 % VAT
- Conventional gas boiler service (certificate included)excl. parts
- €121 – 163 incl. 21 % VAT flat rate€100 – 135 excl. VAT · €106 – 143 incl. 6 % VAT
- Condensing gas boiler serviceexcl. parts
- €163 – 206 incl. 21 % VAT flat rate€135 – 170 excl. VAT · €143 – 180 incl. 6 % VAT
- Oil boiler service (nozzle and sweep included)
- €182 – 302 incl. 21 % VAT flat rate€150 – 250 excl. VAT · €159 – 265 incl. 6 % VAT
- Flue sweepingexcl. parts
- €85 – 121 incl. 21 % VAT flat rate€70 – 100 excl. VAT · €74 – 106 incl. 6 % VAT
- Fault diagnosis (call-out + 1 h)excl. parts
- €157 – 266 incl. 21 % VAT flat rate€130 – 220 excl. VAT · €138 – 233 incl. 6 % VAT
- Bleeding and balancing the radiator circuitexcl. parts
- €121 – 218 incl. 21 % VAT flat rate€100 – 180 excl. VAT · €106 – 191 incl. 6 % VAT
- Thermocouple or sensor replacement
- €145 – 242 incl. 21 % VAT flat rate€120 – 200 excl. VAT · €127 – 212 incl. 6 % VAT
- Expansion vessel replacement
- €218 – 363 incl. 21 % VAT flat rate€180 – 300 excl. VAT · €191 – 318 incl. 6 % VAT
- Circulation pump replacement
- €302 – 544 incl. 21 % VAT flat rate€250 – 450 excl. VAT · €265 – 477 incl. 6 % VAT
- Boiler heat exchanger replacement
- €424 – 847 incl. 21 % VAT flat rate€350 – 700 excl. VAT · €371 – 742 incl. 6 % VAT
- Surcharge
- Evenings, nights, weekends and public holidays: +50 to 100 % on labour; difficult access (cramped cellar, attic): +10 to 25 €
Sources
- https://blog.trustup.be/fr/prix-entretien-chaudiere-gaz/ — accessed 3 September 2026
- https://www.bobex.be/fr-be/chaudiere/entretien/ — accessed 3 September 2026
- https://www.bobex.be/fr-be/chaudiere/depannage/ — accessed 3 September 2026
- https://blog.trustup.be/fr/depannage-plombier-prix/ — accessed 3 September 2026
03 — On the ground
Kraainem: what changes on site
Kraainem, postcode 1950, Flemish Brabant. One page per municipality, with its neighbours and distances.
Coverage extends across Kraainem and the surrounding Flemish Brabant zone, which encompasses 63 covered municipalities. In this sector, the straight-line distance from our office in Drogenbos is 12.3 km, while the straight-line distance from the centre of Brussels is 8.2 km. Neighboring operations include Wezembeek-Oppem at 2.4 km, Woluwe-Saint-Lambert at 2.5 km, Woluwe-Saint-Pierre at 2.9 km, Tervuren at 3.7 km, Auderghem at 4.3 km, and Zaventem at 4.3 km.
Local sheet1950 · Flemish Brabant
Neighbouring municipalities of Kraainem we cover
Local sheet
- Postcode
- 1950
- Region
- Flemish Brabant
- Brussels centre
- 8.2 km as the crow flies
Neighbouring municipalities of Kraainem we cover
- Wezembeek-Oppem
- 2.4 km
- Woluwe-Saint-Lambert
- 2.5 km
- Woluwe-Saint-Pierre
- 2.9 km
- Tervuren
- 3.7 km
- Zaventem
- 4.3 km
- Auderghem
- 4.3 km
04 — Method
Four steps, no surprises
The price is fixed on the phone before the technician sets off for Kraainem. After that it does not change without your consent.
1
You call
Boiler type, brand if you know it, symptom or error code. We state the service or diagnosis fee before leaving.
Fee stated by phone2
Diagnosis and pricing
The engineer identifies the cause, shows it to you and states the repair amount, part included. Without your agreement he opens nothing further.
Agreement before any part3
Repair or service
Work carried out, combustion analysis, safety and pressure checks. The system is restarted in front of you.
Verified restart4
Certificate and invoice
Service certificate handed over on site, invoice with travel, labour and parts itemised, VAT at 6 % or 21 % shown.
Documents handed over on site05 — 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 Kraainem
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.
06 — Questions
Your questions before we arrive
What people in Kraainem ask before confirming.
Can the service fee quoted go up on site?
Not for the service itself: the fee depends on the boiler type you gave and includes cleaning, checks, combustion analysis and certificate. Only a flue sweep or a worn part found on site is added, and only after the engineer has shown and priced it to you. See the prices →
Is boiler servicing charged at 6 % or 21 % VAT?
At 6 % if the property is a private dwelling over 10 years old and the invoice is in a private individual's name. That applies to servicing, repairs and boiler replacement. A newer home or business premises is at 21 %. The rate and legal wording appear on the invoice. Request a quote →
Breakdown tonight: emergency or appointment tomorrow?
A smell of gas is an emergency for Sibelga or 112, not for a heating engineer. For a boiler that has stopped without danger, next-day working-hours appointment costs the normal fee; an evening or weekend visit carries the surcharge stated on the phone. We give you both options and the price of each. See the prices →
Conventional gas boiler service (certificate included) in Kraainem: how much does it cost?
The Belgian market in 2026 sits between €100 and €135 excluding VAT for conventional gas boiler service (certificate included), 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 Kraainem, and the invoice separates call-out, labour and parts. Request a quote →
Do you really cover Kraainem (1950)?
Yes. Kraainem is in our area, Flemish Brabant included. The nearest municipality we also cover is Wezembeek-Oppem, 2.4 km away. The slot is confirmed by phone before the technician leaves. See the prices →
Is heating engineer coverage provided throughout the sub-localities of Kraainem?
Yes, heating engineer coverage applies across the entire municipality, including the sub-locality of Kraainem. Interventions run 24 hours a day, 7 days a week, public holidays included, across postcode 1950. Request a quote →
Does a heating engineer travel to Kraainem and where is the company based?
Yes, our heating engineer travels to Kraainem, situated 12.3 km in a straight line from our office in Drogenbos (1620), Chaussée de Ruisbroek 257. Our registered office is based in Drogenbos. See the prices →
Will you repair my existing boiler rather than replace it?
Yes, we prioritize repairing your equipment. In accordance with the written promises on the site, no boiler replacement is proposed when a priced repair will do, and no part is ordered without its price being stated. Request a quote →
What does a fault diagnosis cover during an intervention?
A fault diagnosis covers the call-out plus 1 h of on-site technical inspection by a heating engineer. This enables the technician to identify defects before completing any necessary component repair or adjustment. See the prices →
How is the total price agreed before the technician leaves?
The amount is stated on the phone before the technician leaves for your address. This transparent figure accounts for the requested intervention, labour, and any applicable evening, night, Sunday, or public holiday surcharge. Request a quote →
07 — 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 boiler replacement proposed when a priced repair will do.
- 02No part ordered without its price being stated.
- 03No service invoiced without a certificate handed over.
- 04No seasonal surcharge: the October fee is the May fee.
Signed: FUSE SOLUTIONS SRL · VAT BE 1027.949.184
Contact
A quote for Kraainem? Call us.
Describe the situation in three fields. We come back to you with a slot and a price for Kraainem.
Price stated before the call-out[email protected]
We also work around Kraainem
- Heating engineer near you in Wezembeek-Oppem2.4 km
- Heating engineer — Woluwe-Saint-Lambert2.5 km
- Heating engineer in the municipality of Woluwe-Saint-Pierre2.9 km
- Heating engineer in Tervuren (3080)3.7 km
- Heating engineer: call-out in Zaventem4.3 km
- Heating engineer in Auderghem4.3 km