KV Homes
Workshop · Autumn 2026

Homes, rebuilt.Made in the factory. The structure stands in two days.

VB room modules, digital design, real projects — where we stand today

Ferenc Kovács · Managing Director & Owner · KV Group · October 15, 2026
2023
“I will never build a home for anyone again.”
I kept that promise until a year and a half ago.
Why now

Hungary isn’t afraid of building.It’s afraid of disappointment.

01
Time
They were promised a year — and moved in after two. If they moved in at all.
02
Price
They paid one and a half times the budget — and it still wasn’t finished.
03
Quality
What was new was worn out within a year. Cracks, mold, endless chasing.
This is what we’re fixing.
The idea

A family home —
from concrete room modules.

Reinforced-concrete elements cast in one piece: side walls and slab — on the ground floor with the floor too, as a closed box. Made in the factory, assembled on site by crane.

box: floor + 2 side walls + slabU-element: 2 side walls + slab
The system started from NORDii. Today we make it in Berente, in our own plant, with our own steel molds — this is the VB room module.
● Real footage · lifting a U-element into place
Visualization
What came of it?

One house.Three months.

~100 m²~3 monthsturnkey
heat pumpheat-recovery ventilation6 kW solar10 kWh batteryA+++

Solar panels, battery and heat pump are part of the turnkey package.

Comparison

Average and KV Homes — side by side

AverageKV Homes
Build timeto turnkey · KV Homes commitment
12–18 months
~3 months
4–6×
Heating efficiencyCOP · heat from 1 kWh of power
2.4
6.0
2.5×
Solar + batteryin the price of the house
extra cost
6 kW + 10 kWhsolar (≈ 6,600 kWh / year) + battery
included
Structural lifespandesign value
50–80 years
100+ years
concrete
Primary energy demandkWh / m² / year
Average
0
174
KV Homes
12.2−0.51Active housewith solar · official certificate
~14×~14×∞
Sources: kvhomes.hu (build time, energy demand, lifespan) · KV Homes turnkey package and energy calculation (COP, solar, battery) · with solar: the official energy performance certificate of the Horizon house in Felsőzsolca (May 2026) — calculated and design values; the negative bar is illustrative.
Energy bill · one year · in forints

What does a year cost?

Horizon · Felsőzsolca107 m² heated4 people23–24 °Call appliances included
KV Homes Horizon · total energy bill
HUF54,031/ year
≈ HUF 4,500 a month
heating, cooling, hot water, cooking — all included.
6,178kWhthe family’s consumption in a year
6,600kWhproduced by the solar array (6 kW)
1,781kWhfrom the grid — within the discounted band
Yearly energy bill · same house, same family
KV Homes HorizonA+++, solar + battery
HUF 54,031
New gas-heated housewell insulated
HUF 264,981
Average gas-heated houseexisting
HUF 459,245
Old gas-heated housepoorly insulated
HUF 1,176,397
At market pricesIf Hungary’s capped energy prices end: Horizon HUF 124,848, average gas-heated house HUF 1,660,484 a year.
Engineering estimate: KV Homes Horizon, Felsőzsolca — 107.49 m², 4 people, high comfort, all household appliances; 6 kW solar + 10 kWh battery; 8,760-hour simulation; gross metering (feed-in HUF 5/kWh); 2026 regulated prices: electricity HUF 36/kWh up to the discounted band, gas HUF 102/m³ up to 1,729 m³, above that HUF 747/m³. Actual consumption depends on habits.
“Any sufficiently advanced technology is indistinguishable from magic.”
Arthur C. Clarke · 1973

Where’s the trick?

No trick · just 30+ years instead
1992
Founding
My father founds the company in Berente.
● Real footage · Nyíregyháza 1 / 12
The magic

The magic is no trick.

Engineering innovation · building culture · business model — together.

01
Engineering innovation
In-house steel molds, BIM construction drawings, 0–3 mm tolerance. The breakthroughs are in place already in the factory.
02
Building culture
15+ years of precast concrete, our own specialists, repeatable quality.
03
Business model
The whole value chain in one hand: manufacturing, construction, energy.
Starting point
The load-bearing structure — a fixed point in time and size.Without a stable base, every big thing is a house of cards.
0–3 mmmanufacturing tolerance
3.49 m — the tallest element that can travel by road
Roof element set on an H element — illustrative assembly
Drag to rotate
VB room module · live 3D

One room module —
in one piece

Floor, two side walls and slab: 4 / 5 / 6 m wide, 1.70 m reinforced-concrete slices — with three roof shapes.

Width
Clear height
Roof
Slices
ElementOuter w × h × dConcreteWeight H element2.85 m clear height 6.30 × 3.49 × 1.70 m 4.839 m³ 11.6 t Flat roofH element with parapet no separate roof element — —
1 slice1 element · 1.70 m long
4.84m³11.6t
KV HomesVB room moduleMade in Berente

*oversize transport · dimensions: clear inner size, outer +30 cm
weight at 2.4 t/m³ · source: KV Homes element types (IFC)

Shell-complete house, drone photo
Crane lifting on site, drone photo
The Berente plant — a finished room module in the hall
The Berente plant · finished room module
Shell complete · drone photo
Crane lifting on site · drone photo
Manufacturing · Berente

What’s behind it: the Berente plant

VB room modules are made in Berente, in our own plant — at a predictable pace.

8units
Production capacity
room modules a day
at the Berente plant
~1month
Planned lead time
from final design to site
1–2 weeksproduction prep
~1 weekproduction
on sitedelivery
2 + 1days
On site
crane lifting and assembly
100 m² single-storey house: about 11 room modules + end walls
Real project · Nyíregyháza · May 2026

Two days —
and the structure stands.

01 · DeliveryBy truck, ready-madethe room modules come from the factory
02 · Crane liftingElement by elementin a pre-planned sequence
03 · AssemblyThe structure is doneno bricklaying, no formwork
2days on siteNyíregyháza · real project
● Real footage · Nyíregyháza · May 12, 2026
Sound insulation · noise test building, Berente

Silence — measured, not promised.

Two structures in one building: box on box (two separate slabs) and U-element on box (one slab) — measured.

Impact sound L'n,wdB · lower = quieter · manual measurement
box–boxbox–U
requirement: ≤ 55 dB
Parquet
35 / 42 dB7 dB quieter
Stone tile
38 / 48 dB10 dB quieter
Vinyl
36 / 46 dB10 dB quieter
Carpet
32 / 38 dB6 dB quieter
2530354045505560 dB
Box–box is 6–10 dB quieter — and all of them pass.
70dB
airborne sound · party wall (R'w+C)
A1
reinforced concrete is non-combustible — so is stone wool
15mm
stone-wool gap between the two slabs
Measurement: Arató Akusztikai Kft. (manual) · model: KV BIM, noise test building (real model)
KV BIM · real modelOne building, two structures
Layer build-up from the modelTwo separate slabs, 15 mm gap
Separating wallsNon-combustible concrete, insulation in the walls
Digital backbone · KV BIM

KV BIM — every discipline in one model

A shared project space in the browser: models, drawings, issues, permissions. TwinMini: 6 disciplines, 1,909 elements.

Change control: model and drawing versions, with release decisions.
Next: 4D scheduling (in pilot) · our own AI-ready company management system from April 2027.

Live: bim.vbferi.hu ↗
KV BIM · model coordination
01 · Disciplines togetherSections, clash detection, issues — in one model
KV BIM: 3D section of the ground floor with furniture and building services
02 · Sections3D section: ground floor, furniture, building services
KV BIM: a saved issue on the Issues tab
03 · IssuesThe saved 3D view is tied to the model versiondemo data
KV BIM: project permissions window
04 · PermissionsViewer · editor · project owner
KV BIM: interior walkthrough with mechanical and electrical runs
05 · WalkthroughFrom the inside, with mechanical and electrical runs
1 / 5
The houses · standard designs

The portfolio — ready designs, ready for permits

Two already have permits in Felsőzsolca.

Horizon — the permitted Felsőzsolca design Permitted
Horizon117.22 m²usable
single-storey + garage · gable roof, flat-roof wing
Final building permit · Felsőzsolca · July 15, 2026
Origin — render Permitted
Origin112.85 m²
single-storey · gable roof
Permitted in Felsőzsolca: double-garage version · June 30, 2026
Origin Mini — render
Origin Mini90.39 m²
single-storey · gable roof
Bora — render
Bora103.54 m²
two-storey · flat roof
Harbor — render
Harbor103.54 m²
two-storey · gable roof
Twin semi-detached — render
Twin2 × 110.95 m²
semi-detached · two-storey
Apartment building — render
Apartments
multi-unit · render
Where we are now

Not a prototype — live projects

Family homes, linked houses, apartment buildings — from the same system.

Horizon — permitted Felsőzsolca designRender
Felsőzsolca
KV Homes residential park
  • 8 plots — family homes
  • Horizon and Origin: building permits in hand, we start with these
  • 6 more houses: small Origin and Harbor
Permitted — starting
KV BIM model
Kazincbarcika
Kolor Garden
  • Apartment buildings and linked houses in one residential park
  • Building “A”: 96 room modules + 24 loggia elements
  • the whole site layout in KV BIM
Permit expected: end of November 2026
Animated render
Miskolc · Bodóterasz
Bodóterasz 5
  • 5 detached family homes with garages
  • next to the 400-home Bodóterasz development
  • model and drawings in KV BIM
In municipal design review
The next 10 years

What we do today — in series.

Today
Berente plant
8 room modules a day — our own steel molds, our own team.
~20,000 m² / yearhouse production capacity
Next step
Second production base
A new plant — the scale doubles.
2×production capacity
Then
International market
Same product, same quality — in more markets.
Central Europe → Europe → global
Series production scales. So does quality.
What to take home

Three sentences.

01
We didn’t touch it up. We rebuilt it.
02
~3 months to turnkey. The structure stands in 2 days. Silence, measured.Standing in Nyíregyháza · measured in Berente · starting in Felsőzsolca
03
We give value, we create homes — we build it together.
Who we build for

Who can our customers be?

Horizon family home, render
01
Private individuals
“A home — fast and predictable.”
  • ~3 months, turnkey
  • From a standard design, fitted to the plot
  • A+++ with solar and battery
Bodóterasz 5, Miskolc — render
02
Investors
“Short exposure, solid collateral.”
  • Residential parks, apartments, rentals
  • Series production, short lead time
  • A+++ — lasting market value
A room module being craned into place on site
03
Contractors
“A partner, not a competitor.”
  • Room modules or a shell-complete house
  • With BIM construction drawings
  • You build, we manufacture
Apartment building, render
04
Municipalities
“Rental homes for the town’s young people.”
  • Fast, at a predictable pace
  • Low running costs — A+++
  • 100+ year structural lifespan
One requestTell us where and what you would build — we’ll plan the next step together.
House configurator

The buyer puts it together — and sees it instantly.

All the technical content in one place, clearly — choosing becomes easier.

  • 1Facade, color scheme, windows and doorsthe house image updates with every click
  • 211 steps, 3 tiersBasic · Mid · Premium — from tiles to solar panels
  • 3A summary and a quote request at the endbuilt into the website — it opens from the house type’s page
Prototypeshown without prices · interface in Hungarian
Try it ↗
KV Homes house configurator
House configurator: facade step, plastered Horizon House configurator: natural wood cladding, black-and-white color scheme House configurator: ready-made bathroom packages in three tiers House configurator: summary of the choices
Facade · standard finish, plastered
One click · wood cladding, black-and-white scheme — the house updates instantly
Tiling · ready-made bathrooms, three styles, three tiers
Summary · every choice in one place, request a quote from here
The next step

From spring 2027: our own
AI-ready system

Run from the field: a colleague says what they did —
the AI records it, schedules the next step and notifies.

  1. Voice message
  2. Records
  3. Schedules
  4. Notifies
KV BIM, Integrations: connect Claude with KV BIM
Already today
AI connection in KV BIM

With its own API token: the agent reads, files issues and updates the schedule.

16:42
KV
KV Agent
online
Today
Tell me what got done today.
Site foreman · voice message 0:05 “Hi! The B-2 base slab is poured — insulation can start tomorrow.”
KV AgentRecorded: B-2 foundation — done (100%).
KV AgentScheduled for tomorrow: insulation and waterproofing, 7:00 am.
KV AgentNotified the site manager and the subcontractor. ✓
MessageVoice message…
illustrative dialogue
KV BIM · 4D

4D: the build order, step by step

A construction sequence planned in advance: every element in its place, sequence and time shown together.

Already running in KV BIM: a daily 3D timeline, playback, planned vs. actual view.

0/ 14 elements
in place
Shell complete
liftingin placeplanned
4D schedule · family homeillustrative schedule
Foundation
Lifting the elements2 days
Shell complete
KV BIM 4D schedule — Kolor Garden, day 39 KV BIM 4D schedule — Kolor Garden, day 71
KV BIM — process editor
Process editor · 233 linked IFC elements
Single-storey family home: 11 room modules + 3 end walls · craning and assembly: 2 + 1 days
KV BIM · Kolor Garden, 4D schedule — illustrative dates
one more thing…

A home for bitcoin.

A global, digital financial system.Created for people. Run by people.
In Hungary·In Europe·Globally
Already liveBodótető parking lot — you can pay in bitcoin toopriced in forints or in satoshis
InvitationBitcoin Miskolc conferenceNovember 20–22, 2026 · Hotel Aurora, Miskolc
Thank you —questions?
Ferenc Kovács
Managing Director & Owner · KV Group
  • ifjkovacsferenc@kvkft.hu
  • +36 30 525 4475
  • ferenckovacs.com
KV Homes
Horizon · Felsőzsolca · permitted design
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