Klimahuse

What Klimahuse does

Klimahuse A/S is a privately held Danish residential construction company that builds exclusively low-energy homes meeting the voluntary Building Class 2020 standard and Energy Label A2020 across all units. Founded in 1973 and headquartered in Ikast, the company was formed as a consolidation of four construction firms (JEP Byg, NHN Murermester, VM Malerne, and UPJ Entreprenør) with combined experience exceeding 100 years. Its core technical system integrates solar photovoltaic generation, heat pump heating/cooling (air-to-water or air-to-air with underfloor heating), mechanical ventilation with heat recovery and active cooling (up to 8°C below outdoor temperature), high-performance thermal envelopes (triple-glazed VELFAC windows, enhanced insulation, airtightness validated through 10+ tests per home), and curated interior specifications from a supplier ecosystem including HTH/Kvik (cabinetry), Cassøe (sanitary ware), Unidrain (drains), Swedoor (interior doors), Troldtekt (ceilings), and Flügger (paint). The company offers seven house types (Længehuse, Vinkelhuse, H-huse, Bokshuse, 2-planshuse, Dobbelt/Rækkehuse, Små Parceller) ranging from approximately 80–282 m², plus turnkey completed homes and building plots in Jutland and Sjælland.

Klimahuse operates an "All Inhusive" bundled pricing model under which ~300,000 DKK of quality solutions are included as standard, with 0 DKK down payment and payment only at key handover (occupancy). Turnkey house prices range from 4.37M to 4.89M DKK and building plots from 735K to 1,175K DKK, with higher pricing on Sjælland. Revenue is generated through three streams: residential new-build home sales (B2C individuals and families, primary), building plot sales (Jutland and Sjælland), and B2B project sales to developers and investors (secondary). Distribution is exclusively direct via regional field-sales teams covering distinct Danish geographies, supported by exhibition/model homes, a showroom in Ikast, and a new office in Odense (2026). The company has delivered 300+ units across documented B2B projects, sponsors TV2's Nybyggerne 2023, and holds DGNB certification for the Hornshøj project.

Name

Klimahuse

Legal name

KLIMAhuse A/S

Website

https://klimahuse.com

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

11–50 employees

Short description

Klimahuse A/S is a privately held Danish residential construction company building exclusively low-energy homes to the voluntary Building Class 2020 / Energy Label A2020 standard, serving individual homebuyers across Jutland, Funen, and Sjælland with seven house types, bundled all-inclusive pricing, and integrated solar PV, heat pump, and mechanical ventilation systems.

Ownership category

akta.pro rank

Product category

Low-Energy Residential Home Construction

NAICS

New Single-Family Housing Construction (except For-Sale Builders) (236115), New Housing For-Sale Builders (236117)

akta.pro primary industry

Residential Green / High-Performance Home Construction (Net-Zero, Passive House) (IMAFABAH)

akta.pro secondary industries

Custom Home Building (IMAFABAC), Spec Home / Production Homebuilding (Tract & Volume Builders) (IMAFABAD), Residential Modular & Prefabricated Home Construction (IMAFABAF)

Keywords

• Low-energy home construction
• Residential new-build homes
• Energy-efficient housing
• Custom home building
• Building plot sales

Headquarters

HQ city

Ikast

HQ country

Denmark

HQ region

Europe

Offices3 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Infrastructure, Marketing or Sales, Others

Revenue model

1. Residential new-build home sales: Klimahuse generates revenue primarily through one-time sales of newly constructed low-energy residential homes. Revenue is earned on the sale of a completed or to-be-built house, typically as a bundled package with a building plot (where Klimahuse also sells plots) or on a customer-provided plot. Payment is collected only at key handover (occupancy), which serves as the primary commercial trigger. The company also sells completed (turnkey) homes from its inventory. Revenue per unit varies by house size, specification level, and geography (higher on Sjælland due to market pricing).
2. Building plot sales: Klimahuse develops and sells building plots (byggegrunde) in Denmark — both in Jutland and on Sjælland — as part of its integrated house-and-plot offering. Plot revenue is earned upfront or in connection with the signing of a house construction contract. Active plot projects include Skibby (97 plots, 2021–2023) and Hornshøj, Holstebro (57 plots, 2020–2021).
3. B2B / developer project sales: Klimahuse also builds for commercial clients, project developers, and investors constructing homes for sale or rental. B2B projects include multi-home developments across Denmark with documented project histories covering dozens to hundreds of units per project.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels8 records

Core offering

Klimahuse designs, builds, and sells newly constructed low-energy residential homes in Denmark, all meeting Energy Label A2020 (Building Class 2020). The core offering comprises seven architect-designed house types (Længehuse, Vinkelhuse, H-huse, Bokshuse, 2-planshuse, Dobbelt/Rækkehuse, Små Parceller), each delivered as a turnkey home with the Klimapakke climate package — solar PV, heat pump, mechanical ventilation with heat recovery and cooling — and ~300,000 DKK of quality solutions (VELFAC windows, HTH/Kvik cabinetry, Cassøe sanitary ware) bundled into the price. The company also sells building plots, completed turnkey homes from inventory, and executes multi-home B2B developer projects.

Product overview

Klimahuse is a Danish home construction company offering 7 distinct architect-designed house types (Længehuse, Vinkelhuse, H-huse, Bokshuse, 2-planshuse, Dobbelt/Rækkehuse, and Små Parceller) as low-energy homes with Energy Class A2020 certification. The core offering includes Klimapakke with solar panels (2kW standard, 3.4kW in campaigns), heat pumps, and mechanical ventilation with heat recovery. Klimahuse operates on an All Inhusive model where all houses include quality solutions worth approximately 300,000 DKK as standard. Additional services include building plots, show house visits, and complete construction management from design through handover.

Differentiator

Problem solved

Functional benefit

Products and services

• Længehuse (Long single-story houses) Long, rectangular single-story houses with simple construction and flexible floor plans. Easy to furnish with regular rooms; ideal for both small and large families. Delivered to Energy Class A2020 with the bundled Klimapakke.
• Vinkelhuse (Angle houses) Houses formed by two rectangles creating an angle, naturally producing a large terrace area. Offers creative and unique interior design opportunities. Delivered as low-energy homes to A2020 standards.
• H-huse (H-shaped houses) H-shaped houses where each vertical line of the H forms its own section, typically a parent wing and a children's wing with a central gathering area. Delivered as low-energy homes to A2020 standards.
• Bokshuse (Box houses) Regular square houses with a simple, minimalist expression. Square rooms are easy to furnish with a large kitchen-alrum connecting to the living room. Delivered as low-energy homes to A2020 standards.
• 2-planshuse (Two-story houses) Two-story houses maximising space utilisation on smaller plots. Offers great views from the first floor and zoning opportunities between adult and children's areas. Delivered as low-energy homes to A2020 standards.
• Dobbelt & Rækkehuse (Semi-detached and row houses) Well-designed houses that function as semi-detached or row houses, meeting the needs of most couples regardless of age. Delivered as low-energy homes to A2020 standards; suitable for both owner-occupiers and project developments.
• Små Parceller (Small-parcel houses) Smaller versions of standard detached houses, ideal for couples and small families with efficient space utilisation. Delivered as low-energy homes to A2020 standards.
• Building Plots (Byggegrunde) Building plots for sale in Jutland and Sjælland in various sizes (small to large), located in scenic areas close to amenities. Sold as standalone plots or bundled with a Klimahuse house construction contract. Active projects include Skibby (97 plots, 2021–2023) and Hornshøj, Holstebro (57 plots, 2020–2021).
• Complete Construction Services (End-to-end build) End-to-end construction services including architectural design, permit applications, building, and handover with 1-year and 5-year post-occupancy reviews. Typical construction time 6–9 months. Includes 10-year building damage insurance and 4–6 weeks of dedicated drying time before interior completion.
• B2B Multi-home Developer Projects Multi-home residential developments delivered on a contract basis for property developers, housing companies, and investors building homes for sale or rental across Denmark. Documented projects span 8 to 74 homes each, with 300+ units across the portfolio including Vejlevej Brande, Skibsager Solrød Strand, Reerslev, Munksbakke, Hjortshøj-Vangen, Annalyst, Strandkjærvej, Trylleskov Strand, Tune Nø Etape 2, Vesterled, Vesterhåb, and Birkelyst Ikast.

Quantifiable outcome

• Energy Label A2020 across all homes — the highest voluntary energy class in Denmark, significantly above minimum regulatory requirements
• +6 more outcomes

Named customers11 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

14 partnerships are on record, tiered core, flagship and minor.

• JEP BygcoreOthersOne of the four founding member companies of Klimahuse. JEP Byg contributed its construction expertise to the consolidation that formed Klimahuse. Combined with NHN Murermester, VM Malerne, and UPJ Entreprenør, the four companies bring more than 100 years of combined construction experience.
• NHN MurermestercoreOthersOne of the four founding member companies of Klimahuse. Contributed masonry and construction expertise to the consolidation.
• VM MalernecoreOthersOne of the four founding member companies of Klimahuse. Contributed painting expertise to the consolidation.
• UPJ EntreprenørcoreOthersOne of the four founding member companies of Klimahuse. Contributed excavation and contractor expertise to the consolidation.
• VELFAC (windows and doors)coreTechnology or IntegrationVELFAC supplies triple-glazed wood/aluminium low-energy windows and doors as standard in all Klimahuse homes. VELFAC windows feature narrow frames that maximise glass area and daylight while ensuring good insulation. Valued at approximately 50,000 DKK extra vs standard windows. A key element of the Klimapakke.
• HTH (kitchen, bathroom, and storage cabinetry)coreTechnology or IntegrationHTH supplies kitchen, bathroom, entrance, utility room, and bedroom cabinetry as standard in all Klimahuse homes. Customers receive 1,000 kr. per m² of living area to spend on HTH inventory. A key quality differentiator in the All Inhusive package.
• Nilan (heat pumps and ventilation)coreTechnology or IntegrationNilan supplies the heat pump systems (air-to-water with underfloor heating, or air-to-air with comfort heat) and the mechanical ventilation system with heat recovery used in all Klimahuse homes. The heat pump can produce up to 5 kW of heat from 1 kW of electricity.
• Cassøe (bathroom fixtures)coreTechnology or IntegrationCassøe supplies complete concealed cistern toilets with seats, shower solutions, and quality brassware (faucets and fixtures) for bathrooms, utility rooms, and kitchens in all Klimahuse homes. Valued at approximately 20,000 DKK extra vs standard solutions. Part of the Klimapakke.
• Swedoor (interior doors)coreTechnology or IntegrationSwedoor supplies smooth solid-core interior doors with steel handles as standard in all Klimahuse homes. Doors are finished with frame trim and no door thresholds. Valued at approximately 13,300 DKK extra vs standard doors.
• Troldtekt (ceilings)coreTechnology or IntegrationTroldtekt supplies acoustic wood cement ceiling panels as a standard choice in all Klimahuse homes. Customers can choose freely between Troldtekt or plasterboard ceilings as part of the All Inhusive package.
• Unidrain (linear floor drains)coreTechnology or IntegrationUnidrain supplies linear (slot) floor drains installed in showers in all Klimahuse homes as standard. A design-forward drainage solution that is part of the quality bathroom package.
• Kvik (kitchen and bathroom cabinetry alternative)coreTechnology or IntegrationKvik provides an alternative to HTH for kitchen and bathroom cabinetry. Customers receive 1,000 kr. per m² of living area to spend on Kvik inventory, same as with HTH. Part of the Klimapakke and All Inhusive standard offering.
• TV2 (Nybyggerne 2023 program)flagshipGTM or Marketing PartnerKlimahuse served as the official home sponsor ('hussponsor') for TV2's Nybyggerne 2023 television program. The company supplied four raw Klimahuse shells to competing couples in Skibby, Sjælland. The winners received title deed and keys to their completed homes. The partnership provided high-visibility national television exposure across Denmark's housing-interested audience.
• selvforsynendehuse.dk (partner badge programme)minorGTM or Marketing PartnerKlimahuse participates in the selvforsynendehuse.dk partner badge programme, displaying the partner badge on its website. The programme is a network of self-sufficient home builders, providing cross-referral traffic and credibility within the sustainable housing niche.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Casa: Danish home builder (part of HusCompagniet group) focused on quality-design homes with multiple house-type ranges. Comparable customer base and direct-to-consumer Danish sales motion.
• HusCompagniet: Largest publicly listed prefab home builder in Denmark, designing and delivering factory-built single-family houses nationally. Directly comparable in product (new single-family homes), customer segment (Danish home buyers), and bundled-pricing model.
• Lind & Risør: Danish architect-designed home builder with custom and standard house offerings focused on quality and design. Closely comparable customer segment, Danish market focus, and design-led sales process.
• Skanlux: Danish prefab/modular home builder delivering architect-designed single-family houses with strong focus on design and customization. Comparable product, segment, and Danish market.
• Eurodan-huse: Danish volume home builder delivering factory-built detached and row houses across Denmark. Comparable in product category (new single-family homes) and Danish geographic market, with similar regional sales coverage.

Broad incumbents

• JM AB: Swedish listed residential developer building single-family and multi-family homes primarily in Sweden and Norway. Comparable residential homebuilder model, primarily regional (non-Danish) market.
• Bonava: Nordic listed residential developer (formerly NCC Housing) developing multi-family and single-family housing communities across the Nordics. Comparable in residential development, with broader Nordic footprint.
• Veidekke: Major Nordic contractor and residential developer operating across Norway, Sweden and Denmark. Comparable in residential construction capability and Nordic geography, with much broader construction portfolio.

Emerging players

• ABC Pavilloner / Aaloek: Danish modular and prefab construction firm with growing residential offerings including low-energy modular homes. Overlapping in prefab construction technology and Danish market, with narrower product line.

Others

• Nilan: Danish manufacturer of heat pumps and mechanical ventilation systems — Klimahuse's core energy-stack supplier. Relevant as an ecosystem/technology enabler for the low-energy residential segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/klimahuse
• Facebookfacebook.com/Klimahuse
• LinkedInlinkedin.com/company/klimahuse

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Klimahuse