
Window Installation in Wunstorf
From a window replacement in an old building in Wunstorf town centre to the energy-efficient refurbishment of a holiday home in Steinhude – professional RAL installation by our own team, with a binding fixed price after a free site survey.

Renewing windows & doors in Wunstorf
Wunstorf lies on the Steinhuder Meer, the largest lake in Lower Saxony – and that shapes its buildings: in the lakeside districts of Steinhude, Großenheidorn and Klein Heidorn there are holiday and single-family homes exposed to damp, salty lake air and wind, while the town centre, Luthe, Bokeloh, Kolenfeld, Blumenau and Idensen offer typical residential areas with established housing. This is where we come in: we replace old, draughty windows with thermally insulating glazing and a better U-value (Uw), with added sound insulation in noise-exposed spots. We install professionally to RAL standards – airtight inside, driving-rain-tight outside, permanently secure. Near the lake especially, clean sealing is decisive. Advice in German, Russian and Polish, in person at your property in Wunstorf and the surrounding area.
Why VL-Innovativbau
Managing director Vjaceslav Livindjuk personally stands behind every project. We carry out the site survey free of charge, quote a binding fixed price and install exclusively with our own team – no subcontractors. For developers and trade businesses we also provide pure subcontractor installation to RAL standards. We give a 10-year warranty on the structure.
- Free on-site measuring
- We visit you with no obligation, measure precisely on site and advise you in person.
- Advice in DE / RU / PL
- Personal consultation in German, Russian and Polish – every detail is understood.
- Over 15 years of experience
- Clean, professional RAL-compliant installation – reliability instead of glossy promises.
- Everything from one source
- Measuring, delivery, installation, disposal and funding support – one dedicated contact.
We also work in the area around Wunstorf
Short distances, fast appointments: we are there for you in your city and the surrounding towns.
- Steinhude
- Großenheidorn
- Klein Heidorn
- Luthe
- Bokeloh
- Kolenfeld
- Blumenau
- Idensen
What does a window replacement in Wunstorf cost?
The price depends on the number, size, profile and glazing. A single standard PVC window with thermal glass and RAL installation is in the low four-figure range, a complete holiday or single-family home considerably higher. You receive the exact, binding fixed price after the free on-site survey – including removal, disposal and clean sealing. We do not quote invented flat rates.
Funding & energy efficiency
Replacing old windows with thermally insulating models can be eligible as a single measure on the building envelope under BEG/BAFA or the tax bonus pursuant to §35c EStG – subject to funding approval and meeting the required U-values. Especially for older holiday homes in Steinhude, it is worth looking at the funding landscape. We explain the options transparently and without obligation.
Have funding checkedProjects in the region
Frequently asked questions
RAL installation refers to professional fitting according to the recognised rules of technology – airtight inside, driving-rain-tight and diffusion-open outside. This prevents draughts, mould and heat loss and permanently secures the full U-value of your new windows. Near the lake, as in Steinhude, this clean sealing is particularly important.
Yes. Besides the full service for owners, we install as a subcontractor for developers and trade businesses in Wunstorf and the Hannover region – reliable to RAL standards, on schedule and with our own team. Contact us for a partner offer.
We install throughout Wunstorf – the town centre, Steinhude, Großenheidorn, Klein Heidorn, Luthe, Bokeloh, Kolenfeld, Blumenau and Idensen. The on-site survey is free and without obligation.
Single windows are often done in a day, a complete house usually in one to two days. We work cleanly, cover surfaces and dispose of the old windows properly – we discuss the exact process during the site survey.
Also close to you
Making more possible together
For demanding projects we work with a regional engineering firm — for planning reliability and tested quality.

Regional partner from Langenhagen
- Civil Engineer B.Eng. (FH) – Vitali Maier
- Member of the Chamber of Crafts Hannover
- Structural analysis, planning & site supervision
external website of our partner · mp-innovativbau.de
New windows in Wunstorf – enquire now
Arrange a free site survey. We advise you personally in German, Russian or Polish and quote you a binding fixed price with RAL installation.


