Vesi-Lammela Oy

Name

Vesi-Lammela Oy

Legal name

Vesi-Lammela Oy

Website

https://vesi-lammela.fi

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

HVAC Contracting and Building Services Engineering

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220), Plumbing, Heating, and Air-Conditioning Contractors (23822), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Steam & Air-Conditioning Supply (4961), Refrigeration & Service Industry Machinery (3580)

akta.pro primary industry

HVAC Service, Maintenance & Repair (BPABACAA)

akta.pro secondary industries

HVAC & Industrial Ventilation (Chillers, AHUs, Exhaust, Filtration) (EUAEAFAE), HVAC Controls & Optimization (Smart Thermostats, VAV, Chillers/Boilers Controls) (BPABAGAB), HVAC, Water Heaters & Indoor Air Quality Distribution (CRAOAFAJ), HVAC & Air Treatment Appliance Retail (Air Conditioners, Heat Pumps, Air Purifiers/Dehumidifiers) (CRACACAE)

Keywords

• HVAC contracting services
• Industrial ventilation systems
• Heat pump installation
• Plumbing and heating services
• Building automation

Headquarters

HQ city

Eura

HQ country

Finland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. LVI Contracting and Project Work: Primary revenue stream from project-based LVI (HVAC/plumbing) contracting for industrial, public sector, and residential clients. Projects range from small residential to large industrial installations. Revenue is generated through fixed-price contracts awarded via competitive tendering or direct negotiation.
2. LVI Retail Product Sales: Retail sales of LVI products (fittings, fixtures, pumps, heat pumps, ventilation equipment) through physical store in Eura. Revenue from product sales to both professional contractors and consumer/DIY customers.
3. Installation and Maintenance Services: Installation, commissioning, and ongoing maintenance of LVI equipment. Services provided as part of contracting projects or as standalone services including annual maintenance contracts.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Vesi-Lammela Oy provides full-lifecycle LVI (heating, ventilation, plumbing, and air conditioning) contracting, design, installation, and maintenance services for industrial facilities, public sector buildings (schools, daycares, multipurpose centers), and residential properties. The company also operates a physical retail store in Eura selling HVAC supplies from brands such as Daikin, Swegon, Vallox, Grundfos, and Uponor to both professional contractors and consumers. Core capabilities include industrial ventilation with filtration, heat pump and refrigeration systems, building automation integration, and laboratory HVAC systems.

Product overview

Vesi-Lammela Oy is a full-service HVAC (LVI) company offering integrated solutions across design, installation, and maintenance. The core portfolio centers on LVI-urakointi (HVAC contracting) and LVI-suunnittelu (HVAC planning), complemented by specialized services including Ilmanvaihto (ventilation), Lämmitys/vesi/viemäröinti (plumbing), Jäähdytys/lämpöpumput (refrigeration/heat pumps), and Asennukset ja huollot (installation/maintenance). The company operates a retail store selling LVI-tarvikkeita (supplies) from multiple suppliers and offers a value-added Kodin vuosikartoitus (home inspection) service. As a Hanakat-chain member, the company leverages a national brand network while maintaining local operations primarily in Satakunta and Varsinais-Suomi regions.

Differentiator

Problem solved

Functional benefit

Products and services

• LVI-urakointi (HVAC Contracting)

Quantifiable outcome

• Metsä Fibre Rauma sawmill: 75,000 total work hours, 4,500m ventilation duct, 35 ventilation machines, completed on schedule
• +3 more outcomes

Named customers19 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Hanakat (Onninen Oy)coreChannel Partner/ Reseller/ DistributorVesi-Lammela is a Hanakat franchise member — Finland's widest LVI retail chain (~100 independent companies). Onninen Oy owns and develops the chain. Membership provides marketing materials (Hanakat magazine 4x/year), catalog products, cross-referrals, and national brand recognition while Vesi-Lammela maintains local operations and brand identity.

Scale indicators5 records

Recent moves1 record

Broad incumbents

• Skanska: Global construction and project-development firm with Nordic LVI capabilities; competes on large industrial and public-sector contracts in the Satakunta and broader Finnish market.
• YIT: Largest Finnish construction and development company with in-house LVI capabilities; competes for major Finnish industrial and municipal contracts as part of broader construction delivery.
• NCC: Major Nordic construction group with HVAC/LVI capabilities integrated into larger building projects; competes on industrial and public-sector tenders in Finland.

Direct peers

• Bravida: Leading Nordic installation and technical services contractor (HVAC, electrical, plumbing) with strong presence in Finland via acquisition of Assemblin Caverion — directly competes for the same industrial and municipal LVI contracts.
• Caverion: Finland-headquartered, pan-European provider of HVAC, plumbing, and building technical services — the dominant scaled LVI player in Finland and the most direct competitor on industrial and public-sector tenders.
• Assemblin: Nordic technical installation specialist covering HVAC, plumbing and electrical; operates in Finland and competes for industrial and commercial project work similar to Vesi-Lammela.
• Are (Coor): Technical facility services and installation contractor in the Nordics, providing HVAC and building automation services to industrial and public-sector clients — directly overlapping with Vesi-Lammela's industrial and automation offerings.

Others

• Onninen Oy: Finnish wholesale distributor of HVAC products and operator of the Hanakat franchise chain; serves as both a supplier and the parent organization of the Hanakat network Vesi-Lammela belongs to.
• LVI-Suunnittelijat ry: Finnish LVI industry association and design ecosystem; not a direct competitor but represents the broader trade ecosystem in which Vesi-Lammela operates (Hanakat, Onninen, Daikin, Swegon channels).

Emerging players

• Quattro Technical Services: Finnish provider of HVAC and industrial maintenance services with focus on industrial process clients — partial overlap with Vesi-Lammela's industrial ventilation and process cooling work.

Market position

Strengths5 records

Weaknesses5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/vesi-lammela-oy

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 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 Vesi-Lammela Oy