One contact for the entire projectConstruction, maintenance & delivery
From extensions and renovation to maintenance and sustainable installations. One team turns your plan into a workable whole and coordinates every discipline through handover.
Building partner from Lelystad · since 2014
One committed team for renovation, building inspections, maintenance and sustainable installations in Flevoland. Clear agreements, personal contact and workmanship you can rely on.
Usually a reply the same working day


1,800+ inspections completed
Inspection report within 24 hours
10+ years based in Lelystad
One contact for the entire project
Two disciplines · one committed team
We build and maintain what you want to create, and provide independent insight when certainty matters. Choose the expertise that fits your question from the start.
Services / inspections
One contact for the entire projectFrom extensions and renovation to maintenance and sustainable installations. One team turns your plan into a workable whole and coordinates every discipline through handover.
1,800+ inspections completedIndependent insight before purchase, at handover or for future maintenance. You receive a clear assessment, practical priorities and a report you can act on.
Our approach
No unnecessary steps or surprises. You know who your contact is, what happens next and when we verify the result together.
We discuss your needs and assess the situation, risks and opportunities on site.
You receive a readable scope, options, schedule and price without vague language.
One contact coordinates people, materials and specialist trades.
We inspect the work together and confirm that every agreement has been completed.
Real work, real people
No AI imagery or polished promises, only reviewed photographs of work actually completed by Alvesto.

A structural opening, safely supported and carefully prepared.

A personal inspection with image records and a clear explanation.

A complete installation matched to the roof and energy use.

A timber canopy designed to suit the home and garden.

Roof, electrical system and generation considered as one system.
Proven in practice
“High quality, fair prices. Thoughtful and reliable. Highly recommended.”
“They think along, are very reliable and friendly. Hard workers.”
“This was the third service we used. Excellent work, friendly and always helpful.”
52.5185° N · 5.4714° ELocal in Flevoland
Because we know the housing types, soil, construction periods and installations in Flevoland, we can reach a realistic approach faster. We work in Lelystad, Almere, Dronten, Zeewolde and Emmeloord, among other places.
Useful to know
Yes. From a distribution board or handover inspection to renovation and new construction. We first check whether the request fits our schedule and expertise.
We are based in Lelystad. For building, maintenance and installations we mainly serve Flevoland and nearby regions. Building inspections cover a wider area.
Yes. We discuss your goal, location and broad timing without obligation, then decide whether a site visit and proposal make sense.
For a standard building inspection, the detailed report is usually available within 24 hours.
That is one of our strengths. Construction, electrics, heating and sustainability are coordinated as one plan so every part works together.
A no-obligation introduction
Four fields are enough to start. We usually contact you the same working day to discuss your plan personally.
Mon–Fri · 09:00–17:00