
Windows in Alfeld – advice, survey and professional installation from a single source
From old buildings in the town centre to houses in the Ortsteile, we support you personally – advice in German, Russian and Polish.

New windows for the existing buildings in Alfeld
Alfeld an der Leine is characterised by half-timbered houses, Gründerzeit townhouses and residential buildings from the post-war decades – a building stock in which old windows often lose a lot of heat. Whether a historic building in the centre or a single-family house in Gerzen, Langenholzen or Hörsum: every property has its own reveals, dimensions and requirements. That is exactly why every project begins with a free on-site survey. Anyone who plans ahead can put together dimensions and variants via our online configurator and then receive a concrete quote. We supply, install in line with RAL, dismantle the old elements and dispose of them – all from a single source, from Sack to Warzen to Eimsen, Föhrste and Limmer.
Why VL-Innovativbau
Managing director Vjaceslav Livindjuk is personally available and brings over 15 years of experience. You have a single point of contact for everything: advice, survey, installation and disposal from a single source. When it comes to subsidies, we don't leave you on your own – we coordinate the involvement of the energy efficiency expert and guide you through the application process. Advice is provided in German, Russian and Polish, so that all your questions are really answered.
- 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 Alfeld
Short distances, fast appointments: we are there for you in your city and the surrounding towns.
- Gerzen
- Hörsum
- Langenholzen
- Sack
- Warzen
- Eimsen
- Föhrste
- Limmer
What do new windows cost?
We only quote a serious price after the survey – because it depends on profile, glazing, size and installation situation. As a guide: a PVC window with mid-range specification costs, including RAL installation and depending on size, roughly 600 to 1,400 € per window. Wood and wood-aluminium windows are above that. Which glazing (double or triple), which U-value and which sound insulation make sense, we clarify on site. This way you receive a quote with no hidden items – dismantling and disposal of the old elements included.
BAFA subsidy for your windows
Replacing old windows can be subsidised through the BAFA as part of the BEG individual measures: 15% grant, and even 20% with an individual renovation roadmap (iSFP). Costs up to 30,000 € per residential unit are eligible for funding, up to 60,000 € with iSFP. Important: the application must be submitted before the contract is awarded, and an energy efficiency expert (EEE) is mandatory. We coordinate this involvement; you submit the application together with the expert – all subject to funding approval.
More about subsidy supportProjects in the region
Frequently asked questions
A PVC window with mid-range specification costs, including RAL installation and depending on size, roughly 600 to 1,400 € per window. Wood-aluminium is above that. We quote the exact price after the free on-site survey.
The on-site survey is free and without obligation. Get in touch and we will arrange a suitable appointment in Alfeld or an Ortsteil at short notice.
We work throughout Alfeld and the Ortsteile – including in Gerzen, Hörsum, Langenholzen, Sack, Warzen, Eimsen, Föhrste and Limmer.
Yes. We coordinate the involvement of the energy efficiency expert and guide you through the BAFA application, which you submit together with the expert before the contract is awarded – subject to funding approval.
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
Your windows in Alfeld – let's start with the survey
Arrange a free, no-obligation on-site survey. You speak directly with us – in German, Russian or Polish – and receive a concrete quote including installation and disposal.


