
Extension or Annex
- Timber frame or masonry
- Foundation to finishing
- Frames and sliding doors
- One fixed contact person
Extension, bathroom, frames, walls, ceilings or a canopy: Daal Constructions does it from foundation to finish.
Daal Constructions is a carpentry and renovation company from Zwolle, with 21 years of experience in the trade. We work within a radius of about 40 kilometres around the city, for homeowners and for businesses. From an extension to a new bathroom, from partition walls and plastering to window frames, a dormer or a canopy in the garden: we can handle just about anything. A renovation is not always an easy decision, so we first talk your job through with you calmly. Shahiro Daal is your fixed point of contact, from the first WhatsApp to completion, and through his network a good plasterer and electrician come along too.
Daal Constructions has been in the trade for quite a few years now. In their reviews customers keep mentioning the same things: quick and clear communication, thinking along, keeping to agreements and neatly finished work. From the first sketch to the last skirting board, everything runs through one person.

Choose a project and watch it take shape, with the real photos from the building site. Every joint of the folding rule is a stage.






Stage 1 of 7
0% done
Stripping
The old bathroom is removed completely, down to the walls and floor.




Stage 1 of 5
0% done
Wall opened up
The rear wall is opened up. Steel props safely carry the structure above.





Stage 1 of 6
0% done
Setting out
The spot along the chalet is set out, with a batten and a level.



Stage 1 of 4
0% done
Battens
Timber battens against the brick wall, level and to size.
Drag the hammer or click a joint
From an extension or bathroom to a lowered ceiling or a canopy. We do the whole job, or just the part you need us for.






So you know exactly where you stand, from the first WhatsApp to completion.
Call, WhatsApp or email your question. We discuss your job and, where needed, come by to look and measure up.
You receive a clear quote for the work and materials, matched to your wishes.
We build from foundation to finish and keep you updated along the way. Where needed we bring in a trusted plasterer or electrician.
We go through the work together and only hand it over when you are happy.
Daal Constructions has carried out many jobs, from private renovations to commercial work. A selection from recent years: from insulating a garage to a timber frame extension and a complete bathroom renovation.
View all projectsTV, cables, lighting and sometimes a fire in one clean wall. What to look out for in the design, the build and the finish.
Read on →InsulationWalls, roof, floor and door: how to tackle a garage step by step and prevent damp building up behind the insulation.
Read on →RenovationFrom measuring and framework to insulation, spotlights and plaster: how to make a suspended ceiling that stays crisp and insulates well.
Read on →In the stories Daal Constructions shows what they are working on at that moment, from shell to completion.
"Wij zijn zeer tevreden over het werk van Daal Construction. Shairo heeft bij ons gewerkt en alles is netjes en professioneel uitgevoerd. Afspraken werden goed nagekomen en de communicatie verliep altijd duidelijk en prettig. Daarnaast denkt Shairo actief mee in oplossingen en geeft hij goede adviezen wanneer dat nodig is. Dat hebben wij als erg waardevol ervaren."
"Shahiro heeft bij ons een nieuwe aanbouw gebouwd, ter vervanging van een oude serre. Hij heeft als aannemer het proces van A tot Z naar volle tevredenheid begeleid! Ik kan hem van harte aanraden."
"Wij hebben deze vakman ingeschakeld voor het verlagen van plafonds, het verbreden van wanden, het timmeren van een koof en diverse andere werkzaamheden in onze nieuwbouwwoning. Alles is strak afgewerkt, afspraken werden nagekomen en de communicatie was prettig. Via Shahiro zijn netwerk hebben we ook een uitstekende stukadoor en elektricien gevonden, wat het hele proces enorm heeft vergemakkelijkt. Echt een aanrader als je top kwaliteit zoekt."
A free, no-obligation quote tailored to you in a few clicks. You finish on the quote page, with everything already filled in.
BeforeAfter
From Zwolle we work within a radius of about 40 kilometres. Every place has its own page.
Home base: Graham Bellstraat 27N. Also for Stadshagen, Assendorp, Berkum.
View this place →About 20 minutes' drive from Zwolle. Also for IJsselmuiden, Genemuiden, Wilsum.
View this place →About 25 minutes' drive from Zwolle. Also for Heino, Heeten, Broekland.
View this place →About 25 minutes' drive from Zwolle. Also for Staphorst, Nijeveen, Hasselt.
View this place →About 15 minutes' drive from Zwolle. Also for Heerde, Wapenveld, Wezep.
View this place →About 20 minutes' drive from Zwolle. Also for Nieuwleusen, Lemelerveld, Hoonhorst.
View this place →The questions we are asked most about costs, our service area and how Daal Constructions works.
That depends on the job, the materials and the condition of the room. After a no-obligation chat, and a visit on site where needed, you receive a tailored quote. Our pages on what an extension costs and the cost of a bathroom renovation give a first impression.
Yes. Add photos via the form or WhatsApp them to +31 6 53 33 78 35. That way we can already say a lot before we visit.
For insulation measures, such as floor, wall or roof insulation, there is the ISDE scheme. An extension itself does not receive a grant, but its insulation sometimes does. Read more under grants for renovating.
Yes. We carry out private jobs and commercial work, and building companies can hire us for freelance carpentry.
Yes. Besides extensions and renovations we do other carpentry, such as a staircase, a storage loft with attic rooms or boarding out a ceiling. We no longer take on small repair work.
A renovation is not always an easy decision. Call or WhatsApp Shahiro on +31 6 53 33 78 35, or request a free, no-obligation quote.
Request a quote More information