Enerfin plus

What Enerfin plus does

Enerfin plus s.r.o. is a Czech installation and service company founded in 2005 and headquartered in Plzeň, operating exclusively in Western Bohemia within roughly 100 km of Pilsen. The company designs, supplies, installs, and services turnkey heat-pump systems — ground-to-water (boreholes or ground collectors), air-to-water, and air-to-air — sourced from authorized manufacturer partnerships with IVT (since 2006), Stiebel Eltron, and NeoRé. Its core technology stack is non-proprietary: Enerfin plus integrates branded hardware from these European and Japanese-rooted manufacturers rather than manufacturing its own, and adds value through custom system design, project management, subsidy-administration assistance, drilling/excavation work for ground loops, and integration with underfloor heating. No software platform, API, or AI capability is offered; the business is fundamentally a local trade-services operation.

The second core product line is photovoltaic power plants — grid-tied without battery, grid-tied with battery storage, off-grid/island systems, and a direct-DC PV water-heating configuration using Dražice tanks with a patented LOGITEX dual heating element. Supporting offerings include solar thermal water heating (up to 90% of hot water needs), heat-recovery ventilation units (Stiebel Eltron), complete underfloor and radiator heating systems, electric heating and water heating, and warranty/post-warranty service. Pricing is project-specific and quoted custom, with example project prices ranging from CZK 79,000 (air-to-air cabin unit) to CZK 420,000 (ground-to-water heat pump with borehole) to CZK 390,000 (10 kWp PV with 10.2 kWh battery), with historically available subsidies of CZK 130,000–205,000 per project — though Czech subsidies are currently suspended.

The company operates a sales-led, direct-distribution model: customers are acquired through the company website (with detailed reference case studies), word-of-mouth referrals, and direct contact with three published managing directors (Martin Krůs, Jan Korec, Martin Fryček). Revenue is generated per installation (one-time project revenue) plus recurring warranty and post-warranty service contracts on the installed base. Customer segments span residential family homeowners (primary), recreational property owners (cabins/chalups), energy-self-sufficiency seekers, and a smaller mix of commercial/light-industrial clients. The company completes approximately 100 custom installations per year, with three managing directors and a small technical team — operating as a tightly-held private s.r.o. with no external investors, no funding rounds, and no public listing plans.

Name

Enerfin plus

Legal name

Enerfin plus s.r.o.

Website

https://enerfinplus.cz

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

1–10 employees

Short description

Enerfin plus s.r.o. is a Czech turnkey installer founded in 2005 in Plzeň, delivering heat-pump systems (ground-, air-water, air-air) and photovoltaic power plants to residential and light-commercial customers across Western Bohemia, integrating IVT, Stiebel Eltron, and NeoRé equipment with custom design, subsidy administration, and after-sales service.

Ownership category

akta.pro rank

Product category

HVAC and Renewable Energy Installation Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (23822)

SIC

Auto Controls For Regulating Residential & Comml Environments (3822), Pumps & Pumping Equipment (3561)

akta.pro primary industry

Chillers, Boilers & Central Plant Operations (BPABACAG)

akta.pro secondary industry

Solar Balance-of-Plant EPC (Piles/Foundations, Trenching, Combiner Networks) (EUAEADAJ)

Keywords

• Heat pump installation
• Photovoltaic system installation
• Solar water heating
• Renewable energy services
• Residential HVAC solutions

Headquarters

HQ city

Plzen

HQ country

Czechia

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Heat pump installation and delivery: Design, supply, and installation of complete heat pump systems (ground-to-water, air-to-water, air-to-air) for residential and commercial buildings. Includes underground drilling, ground collectors, and integration with underfloor heating.
2. Photovoltaic system installation: Turnkey installation of photovoltaic power plants including panel supply, inverters, battery storage systems, and grid connection. Revenue is generated per project, typically ranging from CZK 300,000 to CZK 400,000+ depending on system size and complexity.
3. Warranty and post-warranty service: Annual service inspections and repair services for heat pumps, photovoltaic systems, and solar installations. Offered for brands they work with (IVT, Stiebel Eltron, NeoRé).

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Enerfin plus designs, supplies, installs, and services heat pump systems (ground-water, air-water, air-air) and photovoltaic power plants (grid-tied, battery storage, off-grid, and PV water heating) for residential and commercial buildings in Western Bohemia. The company bundles consultation, subsidy administration, equipment delivery, installation, commissioning, and ongoing warranty/post-warranty service into turnkey projects priced per installation.

Product overview

Enerfin plus is a Czech installation company (founded 2005) offering turnkey heat pump and photovoltaic solutions for residential, commercial, and industrial buildings in western Bohemia. The core product portfolio comprises three heat pump system types (ground-water, air-water, air-air) from branded manufacturers IVT, Stiebel Eltron, and NeoRé, and four photovoltaic system types (grid-tied without battery, with battery, island/off-grid, and PV water heating). Supporting services include solar thermal water heating, heat recovery ventilation, electric heating, hot water heating, complete underfloor/radiator heating systems, and grant/subsidy administration. The company operates as an authorized partner and service center for IVT and Stiebel Eltron, delivering complete project design, installation, commissioning, and annual servicing. No software platform, API, or AI capabilities are offered.

Differentiator

Problem solved

Functional benefit

Products and services

• Heat Pump Systems

Quantifiable outcome

• At least 2/3 (66%) reduction in annual heating costs compared to gas
• +6 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Seven partnerships are on record, tiered core and standard.

• IVT (BOSCH Thermotechnik GmbH)coreTechnology or Integration · 1 January 2006Enerfin plus has been a member of the IVT Centrum business network since 2006, representing over 18 years of partnership. They hold authorized warranty and post-warranty service capabilities for IVT heat pumps. IVT is a Swedish manufacturer now owned by German conglomerate BOSCH Thermotechnik GmbH. IVT products offered include GEO 600, PremiumLine EQ, GreenLine HE, Geo G (ground-to-water), Air X and Air Split (air-to-water), and Aero (air-to-air).
• Stiebel EltroncoreTechnology or IntegrationEnerfin plus is an authorized supplier and service center for Stiebel Eltron heat pumps, ventilation units, and related products. Stiebel Eltron is a German manufacturer founded in 1924 and a world leader in energy-efficient heating and air conditioning systems. Products include WPF series (ground-to-water), WPL and HPA-O series (air-to-water), LWA and LWZ ventilation units with heat recovery.
• NeoRéstandardTechnology or IntegrationNeoRé is a Czech manufacturer (roots since 1992) that combines its own inverter technologies with Japanese components from Fujitsu, Toshiba, and Mitsubishi. Enerfin plus offers NeoRé air-to-water heat pumps (models T EX, TX, EX, MINI F/T 17) primarily for family houses with heat loss up to 18 kW. NeoRé products feature up to 10-year warranties and modern smart control.
• Fronius (inverter manufacturer)standardTechnology or IntegrationFronius is an Austrian manufacturer of solar inverters. Enerfin plus installs Fronius IG Plus three-phase inverters in photovoltaic systems (e.g., 80-V3 and 100-V3 models used in a 14.75 kW Prague installation).
• Kostal (inverter manufacturer)standardTechnology or IntegrationKostal is a manufacturer of solar inverters. Enerfin plus installs Kostal PIKO inverters (e.g., PIKO 5.5 three-phase) in photovoltaic installations, as seen in the Dolany reference project (5.0 kW system).
• Canadian Solar / CSI (panel manufacturer)standardTechnology or IntegrationCanadian Solar (CSI) is a major manufacturer of photovoltaic panels. Enerfin plus installs CSI CS6P polycrystalline panels (250 Wp) in their standard photovoltaic installations, as documented in Dolany (20 panels), Rokycany (13 panels), and Blovice (20 panels) reference projects.
• Dražice (water heater manufacturer)standardTechnology or IntegrationDražice is a Czech manufacturer of hot water storage tanks. Their tanks are used in photovoltaic water heating systems, with a 5-year warranty and a patented LOGITEX dual heating element system. The company also supplies standard electric water heaters.

Scale indicators6 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Daikin Europe: Daikin is a global HVAC manufacturer with European heat pump and air-conditioning offerings sold through installer networks that overlap with Enerfin plus's customer segments in residential heating and cooling.
• Viessmann Climate Solutions: Viessmann is a leading European manufacturer of heat pumps, solar thermal, and photovoltaic systems with established Czech dealer networks overlapping with Enerfin plus's product offering and customer base.
• Vaillant Group: Vaillant is a major European manufacturer of heat pumps, heating systems, and ventilation, with active sales channels in the Czech Republic that compete with Enerfin plus's portfolio for residential heating projects.
• Stiebel Eltron GmbH: Stiebel Eltron is the German heat pump, heat recovery ventilation, and water heating manufacturer that Enerfin plus is an authorized partner for; it competes as a broader incumbent across the same product categories.
• NIBE Energy Systems: NIBE is a Swedish manufacturer of heat pumps and HVAC solutions with a strong European market presence, representing a broad incumbent whose products compete for the same residential heating upgrade projects Enerfin plus targets.
• Bosch Thermotechnik (parent of IVT): Bosch Thermotechnik owns the IVT brand that Enerfin plus installs and services; it is a broad European HVAC incumbent whose products and service network define the competitive context for Enerfin plus's heat pump business.

Direct peers

• NeoRé s.r.o. NeoRé is a Czech heat pump manufacturer that also operates its own sales and installation activities; Enerfin plus is both a partner and a partial competitor in the Czech air-to-water heat pump segment.
• IVT Centrum (Bosch Thermotechnik partner network): The IVT Centrum network comprises authorized Czech heat pump installers carrying the same IVT/Bosch product line that Enerfin plus offers, competing head-to-head for residential and light-commercial heat pump projects in Czechia.
• Solar Global s.r.o. Solar Global is a Czech installer of photovoltaic power plants and heat pumps for residential and commercial customers, directly comparable to Enerfin plus in product mix, turnkey delivery model, and Czech market focus.
• Photomate s.r.o. Photomate is a Czech photovoltaic system installer focused on residential and small-commercial projects, overlapping directly with Enerfin plus's grid-tied, battery, and hybrid PV offerings.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/enerfin-plus-s-r-o-

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 Enerfin plus