BOILER & HEATING · INSTALLATION MAINTENANCE
Boiler installation, maintenance and repair in Belgium — gas, oil and heat pumps. Fixed price before the work, certified technicians.
From structure to finish
Professional boiler & heating across Belgium — fixed price, certified team.
Plumbing
Leaks, unblocking, sanitary and heating — one team.
Bathroom renovation
From demolition to microcement: sanitary, waterproofing, tiling.
Electrician
Fuse box, AREI/RGIE compliance, full rewiring and new circuits.
Contractor & coordination
Architect, engineer, trades: we orchestrate the site.
Boiler & heating
Replacement, maintenance, radiators and heating circuits.
Electrical
Fuse box, AREI/RGIE compliance, full rewiring and new circuits.
Drain unblocking
Blocked drains and stacks, with before/after photo report.
Leak repair
Detection, repair and restoration, with photo report.
What we do
Every boiler & heating project is prepared, executed and inspected by our own team.
Installation & replacement
Gas, oil boilers and heat pumps — sizing and fitting.
Annual maintenance
Mandatory servicing, cleaning, adjustment and certificate.
Repair
Diagnosis and repair all brands — Vaillant, Bulex, Baxi, Viessmann.
How it works
Four steps, no surprises. The price is fixed and signed before work begins.
Call or WhatsApp
Your request by phone, WhatsApp or form — we reply within 1 business day.
0485 44 55 12Visit & diagnosis
Free site visit, problem diagnosis and solution discussion.
Within 24–48 business hoursFixed quote
Fixed price, schedule and payment terms — confirmed in writing before start.
Price is locked hereExecution & inspection
Professional execution with photo report and final inspection together.
10-year liability on structural workOur recent projects
Indicative market prices — Belgium 2026
The ranges below are indicative market prices — not a price list or quote from Alpha Services.
Materials, scope of work, accessibility, distance and urgency (evening, night, weekend) may change the price. Ranges shown exclude VAT.
All of Belgium
Flanders, Wallonia and the Brussels-Capital Region. Fastest response in Vilvoorde, Zaventem and Brussels — 10 to 20 minutes.
Average response time: 10–75 min depending on distance.
What's in black and white
No empty promises: four commitments included in the quote you sign.
Fixed quote before the work
The price is fixed in writing. No extra charge without your prior agreement.
Weekly photo report
You receive progress photos every week. For emergencies: before and after photos.
Legal guarantees covered
10-year liability for structural work, 2 years on execution.
One point of contact
You have a single contact for planning, questions and follow-up.
Frequently asked questions
How much does boiler maintenance cost?
€80–€200 depending on the boiler type.
Do I need annual boiler maintenance?
Yes, for gas annual maintenance is mandatory.
Do you work all over Belgium?
Yes, in Flanders, Wallonia and Brussels.
Are you certified?
Yes, we are certified for gas and oil.
Is the quote free?
Yes, the quote is free and without obligation.
A boiler & heating project in Belgium?
Free, no-obligation quote. Call or WhatsApp our team.
Mon–Sat · 07:00–19:00 · Emergency interventions 24/7