Pulsar Windows
Replacing your windows in Machelen,
between residential streets and office hubs
Machelen and Diegem, north-east of Brussels, blend residential districts and office hubs close to the airport and the ring.
Why choose us
Premium quality
Profiles and glazing chosen for their finish and how they hold up over time.
Expert installation
Fitted by our own team, meticulous down to the final adjustment.
Warranty & peace of mind
Installation guaranteed for 10 years, a free quote within 48h and a single point of contact, from survey to installation.
Proven experience
A windows and doors company whose craftsmanship has been refined across renovation and new-build projects in Belgium.
Your municipality
Buildings in Machelen
Tailored to the buildings of Machelen, after an on-site survey. No obligation.
Machelen is a municipality of Flemish Brabant north-east of Brussels. Diegem, its locality, is a major office hub a stone’s throw from Brussels Airport and the ring.
The building stock mixes village cores, terraced houses, developments and blocks; the proximity of the airport and the main roads makes acoustic comfort decisive.
Replacing windows here clearly improves thermal insulation and indoor peace.
We work throughout the municipality — for example
- Machelen
- Diegem
- Near the airport
- Near the ring
Which windows, which glazing for your street
House near the airport or the ring
Reinforced acoustic glazing for a quiet interior.
Terraced house or development
PVC for excellent insulation on a controlled budget.
Contemporary renovation
Slim-profile aluminium for large glazed surfaces.
Our solutions
Replacing your windows in Machelen:
how it works
Custom windows, entrance doors and sliding doors in PVC, aluminium or wood — suited to the buildings of Machelen.
Windows
Made-to-measure openings for the comfort and light of your home.
Discover
Entrance doors
A personalised entrance, in harmony with the style of your home.
Discover
Sliding doors
Wide openings that bring in light and connect you to the outdoors.
Discover
Garage doors
Garage doors suited to your façade and your everyday use.
Discover
Energy renovation
Grants & windows in Machelen
The Mijn VerbouwPremie still covers the replacement of windows and doors, but since 1 March 2026 only for income categories 3 and 4.
Your municipality comes under the Flemish Region, not the Brussels schemes: your postcode decides which counter you go to, not how close you are to Brussels.
Checked against the official portals on .
Machelen — Flemish Brabant
Glazing required: Ug ≤ 1.0 W/m²K, and U ≤ 2.0 W/m²K for solid external doors.
Projects that
speak for themselves
A glimpse of our custom windows, doors and sliding doors — the kind of result we install in Machelen and the region.
Garage doors
Custom garage doors
Entrance doors
Custom entrance doors
Windows
Custom windows
Sliding doors
Custom sliding doors
From measuring
to installation
From first contact to installation in Machelen, a single point of contact and support in both French and English.
- 1
Advice & quote
A conversation about your project and gathering the key details.
- 2
On-site measuring
Assessment of the openings and the technical constraints of your home.
- 3
Manufacturing
Your joinery is prepared according to the choices made for your project.
- 4
Installation
Careful fitting and finishes tailored to your home.
Windows in Machelen: your questions
Do you install windows in Machelen?
Yes. Pulsar Windows designs, replaces and installs custom windows, entrance doors and sliding doors in Machelen (Flemish Brabant) and the neighbouring municipalities, with support in both French and English.
PVC, aluminium or wood: which material should you choose in Machelen?
PVC offers the best value for money and high insulation; aluminium, with its slim profiles, is ideal for large bays and sliding doors; wood brings warmth and character. During a free on-site measurement, we advise you on the solution best suited to your building and your budget.
How much does window replacement cost in Machelen?
As each project is made to measure (dimensions, material, type of glazing, finishes), the price is set after a free on-site measurement. You then receive a detailed, clear and no-obligation quote.
Can I get a grant for my windows in Machelen?
Machelen comes under Flemish Brabant. The Mijn VerbouwPremie still covers the replacement of windows and doors, but since 1 March 2026 only for income categories 3 and 4. Your municipality comes under the Flemish Region, not the Brussels schemes: your postcode decides which counter you go to, not how close you are to Brussels. Glazing required: Ug ≤ 1.0 W/m²K, and U ≤ 2.0 W/m²K for solid external doors. Checked on 29 August 2026; the full region-by-region picture is on our Grants & subsidies page.
Do you need major work to replace windows?
In most cases, we work in renovation mode: careful removal of the old windows and installation of new ones with interior and exterior finishes, without major masonry work.
Contact our Machelen team
Describe your window project in Machelen — material, type of façade, acoustic or thermal priorities — to receive a personalised response after a technical visit.