Home renovation
A successful renovation connects building condition, installations and finishes in a sensible sequence.
Explore the service
Building & renovation · Castricum
Practical improvements for the years ahead.
Make room for everyday life while dealing with the building work that matters. A well-ordered renovation connects maintenance, comfort and a more useful layout.
From design to handoverAttention to the detailsA 15 km service area
Your wishes firstA plan suited to the home
Clear agreementsScope, choices and timing
Careful finishingDetails considered together
Warranty & aftercareConditions discussed in advance
A complete building planFrom a new idea
From a new idea
to a better home.
Add space, improve the layout or renew carefully. Explore the parts of your project.
Insulation & energy improvements
Comfort depends on the home as a whole. Insulation, ventilation and heating should be discussed together.
Explore the serviceRoof renovation
A roof renovation connects weather protection, insulation and finishing. Assess the complete build-up before replacing its outer layer.
Explore the serviceDamp investigation & treatment
Damp patches can have different causes. Targeted investigation avoids replacing only the visible finish.
Explore the serviceVentilation & heat recovery
Ventilation requires a coordinated route for supply, transfer and extraction. Insulation and layout changes may affect that route.
Explore the serviceOur approachThe difference starts
Explore our process
The difference starts
with a considered plan.
Combining maintenance and comfort improvements should avoid reopening new finishes later. List known defects, desired improvements and items still needing investigation together. Not every item needs the same phase.
When does phased renovation make sense?
When phases can be separated technically and practically. Assess their dependencies first; repeatedly reopening new finishes can cancel an apparent saving.
Make the details clear.
Create a phase drawing with three colours: repair now, improve later and investigate first. Mark where phases meet, such as roof edges, service routes and finished floors.
Architecture & materialsIdeas worth
Explore the inspiration galleryIdeas worth
discussing together.
When does phased renovation make sense?
When phases can be separated technically and practically. Assess their dependencies first; repeatedly reopening new finishes can cancel an apparent saving.
What work can I discuss?
Extensions, home renovation, structural changes, roof and facade work, installations and interior finishing. The necessary work and specialists are determined for the actual project.
How is a price established?
The existing building, scope, structure, installations, access and finishes determine the cost. A useful proposal may require a survey and further design information.
Is permission required?
This depends on the location, building and proposed work. Use the official Omgevingsloket and resolve uncertainty before scheduling construction.
What warranty applies?
Ask for applicable workmanship and product arrangements in writing, including scope, conditions, maintenance and how to report an issue.
KnowledgeGood preparation
All articlesGood preparation
makes a difference.
Planning a renovation around dependent stages — maintenance and comfort in the right order
Your starting point: maintenance and comfort in the right order. A schedule is more than start and finish dates. Decisions, deliveries, drying and checks determine when the next stage can begin.
Read the guideIncluding ventilation in an insulation plan — maintenance and comfort in the right order
Your starting point: maintenance and comfort in the right order. Insulation changes how heat and air move through a home. Ventilation should be part of the same plan.
Read the guideKeeping construction changes clear — maintenance and comfort in the right order
Your starting point: maintenance and comfort in the right order. New wishes or unexpected conditions can arise during renovation. Record their effect on cost and time before proceeding.
Read the guide