Consti Yhtiöt

What Consti Yhtiöt does

Consti Yhtiöt (legal entity Consti Oyj, HEL:CONSTI) is a Helsinki-headquartered, publicly listed Finnish building renovation and building technology contractor founded in 2008 and listed on the Helsinki Stock Exchange since 2016. The company employs approximately 1,000 construction and building-technology professionals and operates across four pillars: renovation construction for housing companies (facade, bathroom/pipe, microbiological, earthworks, energy-saving solutions), business and public sector construction (commercial premises, residential property for institutional clients, service buildings, industrial/logistics, special contracting), building technology services (HVAC, electrical, automation, sprinklers, property services via Consti Talotekniikka), and collaborative contracting (project development, yhteistoiminnalliset sopimusmallit, KVR design-build).

The service portfolio is anchored by proprietary productized offerings: the Vodavol facade system, the Consti Kodikas bathroom/pipe renovation concept, Consti Oikea false-plinth remediation, Eco Consti energy solutions (solar power, EV charging, Consti Optimi optimization), Consti Uusio material reuse, and the Huhta Sähkötekniikka electrical engineering brand. Operations are governed by the Consti Way methodology, and the company maintains RALA certifications (Safety, Quality, Environment, Competence) plus Luotettava Kumppani and Avainlippu (Finnish Key Flag) designations that function as procurement pre-qualifications.

Revenue is generated through project-based renovation contracts and professional building technology services, priced via custom quotes with multi-year contract cadence. Distribution is direct sales-led via phone (010 288 6000), email, and an online quote request funnel, supported by a 24-hour emergency service line and ~300 facade renovation sites annually that double as physical advertising. The company reports an NPS of 69, indicating strong customer satisfaction across its primary housing-company segment.

Name

Consti Yhtiöt

Legal name

Consti Oyj

Website

https://www.consti.fi/

Company type

Public

Founded year

2008

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Consti Yhtiöt (HEL:CONSTI) is a Helsinki-based, publicly listed Finnish renovation construction and building-technology contractor with ~1,000 professionals serving housing companies, businesses, and the public sector across Finnish growth centers.

Ownership category

akta.pro rank

Product category

Building Renovation Services

NAICS

Commercial and Institutional Building Construction (23622), Nonresidential Building Construction (2362), Plumbing, Heating, and Air-Conditioning Contractors (238220), Residential Remodelers (236118)

SIC

General Bldg Contractors - Nonresidential Bldgs (1540), Construction - Special Trade Contractors (1700)

akta.pro primary industry

Renovation, Remodeling & Tenant Improvements (General Contracting) (IMAFAAAE)

Keywords

• Building renovation services
• Facade contracting
• Pipe renovation
• Building technology services
• Commercial construction

Headquarters

HQ city

Helsinki

HQ country

Finland

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Construction and Renovation Services: Project-based renovation construction and technical building services provided to housing companies, businesses, and public sector. Revenue generated through contracted renovation projects, technical building services, and maintenance contracts.
2. Building Technology Services: Building technology services including HVAC (heating, ventilation, air conditioning), electrical work, automation, sprinkler systems, and property maintenance services.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Consti Yhtiöt is a Finnish construction company specializing in building renovation, building technology services, and related contracting for housing companies, businesses, and the public sector. Its core offerings include facade contracting, pipe and bathroom renovations, microbe remediation, earth construction, new construction, building technology contracting (HVAC, electrical, sprinkler), property services, and project development across Finland's growth centers.

Product overview

Consti Yhtiöt is a Finnish construction and renovation company offering a comprehensive portfolio of building services organized into four main categories: renovation construction for housing companies, business and public sector construction, building technology services, and collaborative contracting. The company operates as a single unified service provider rather than a platform product. For housing companies, core services include facade and special contracting (including the proprietary Vodavol facade system), bathroom and pipe renovation (offering Consti Kodikas with options like light renovation, hybrid renovation, and traditional methods), microbe remediation (featuring Consti Oikea for false plinth repairs), earth construction, and energy-saving solutions. For businesses and public sector, they provide commercial premises renovation, residential property services, service buildings, industrial and logistics facilities, and special contracting including Consti Uusio for deconstruction and reuse. The building technology division (Consti Talotekniikka) offers integrated services including plumbing/LV, ventilation/IV, electrical work, automation, sprinkler systems, and complete contracting, with Kiinteistöpalvelut for property management and Huhta Sähkötekniikka as an electrical engineering brand. Eco Consti provides energy solutions including solar power, EV charging, and Consti Optimi optimization. Collaborative contracting encompasses project development, collaborative contract models, and design-build (KVR) contracts. The company also maintains operational methodology through Consti Way.

Differentiator

Problem solved

Functional benefit

Brands

• Consti Kodikas: Bathroom and pipe renovation services for housing companies
• Consti Oikea (valesokkeliremontti)
• Eco Consti
• Consti Optimi
• Consti Uusio

Products and services

• Facade and Special Contracting (Julkisivu- ja erikoisurakointi) Facade renovation and special contracting services, including the proprietary Vodavol facade system, targeted at housing companies, businesses, and the public sector across Finland.
• Pipe and Bathroom Renovation (Putki- ja kylpyhuoneremontit) Renovation of building pipework and bathrooms, delivered as traditional, light (kevytremontti), or hybrid (hybridiremontti) approaches for housing companies and property owners.
• Microbe and Moisture Damage Remediation (Mikrobivaurio- ja homekorjaukset) Specialized remediation of microbial and moisture damage in residential and commercial buildings, primarily serving housing companies.
• Earth Construction (Maarakentaminen) Earthworks and ground construction services supporting building projects, site preparation, and infrastructure work across Finland.
• New Construction (Uudisrakentaminen) New-build construction services for residential, commercial, and industrial clients.
• Building Technology Contracting (Talotekniikkaurakointi) Building technology contracting covering HVAC (LV/IV), electrical (including Huhta Sähkötekniikka), sprinkler systems, and integrated multi-trade delivery for housing companies, businesses, and public sector clients.
• Property Services (Kiinteistöpalvelut) Ongoing property maintenance and management-related services for housing companies and building owners, including long-term service agreements.
• Project Development (Hanke- ja projektikehitys) Project and development services for renovation and construction projects, including design-build (KVR) delivery models and collaborative contract models (yhteistoiminnalliset sopimusmallit) for housing companies.
• Commercial Premises Construction and Renovation (Liike- ja toimitilat) Construction and renovation services for commercial and office premises, serving business clients across Finland.
• Service Buildings Construction (Palvelurakennukset) Construction and renovation of service buildings for public and institutional clients.
• Industrial and Logistics Construction (Teollisuus ja logistiikka) Construction, renovation, and building technology services for industrial facilities and logistics properties.
• Special Contracting (Erikoisurakointi) Specialized contracting services for demanding or technically complex renovation and construction projects.

Quantifiable outcome

• NPS of 69 indicates excellent customer satisfaction
• +1 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Regional players

• NCC AB: Major Swedish construction group with renovation, building technology, and infrastructure operations across the Nordics. Comparable to Consti for its Nordic renovation and building-tech exposure, though operating on a much larger and geographically broader scale.
• Veidekke ASA: Norwegian construction group with renovation, residential, and commercial operations across Scandinavia. Comparable to Consti as a Nordic contractor with renovation and building-services exposure, though primarily serving the Norwegian market.
• Peab AB: Swedish construction and civil engineering group with significant renovation and building-services operations across the Nordics. Comparable to Consti for its renovation and property-services portfolio, though with broader geographic reach and scale.
• Bonava AB: Nordic residential developer with multi-family housing projects in Finland, Sweden, Germany, and the Baltics. Comparable to Consti at the customer-intersection level as a Nordic player engaging housing companies and developers, though primarily a developer rather than a renovation contractor.
• JM AB: Swedish residential developer with Nordic housing operations including renovation-adjacent services. Comparable to Consti as a Nordic operator with housing-company and residential exposure, though focused on new-build development rather than renovation.

Direct peers

• Hartela Group: Finnish construction company providing residential, commercial, and renovation construction services. Comparable to Consti as a domestic Finnish contractor with overlapping customer segments in housing companies and commercial property.
• SRV Yhtiöt Oyj: Finnish construction and development company with renovation, commercial, and public-sector project work. Comparable to Consti as a domestic general contractor competing for similar institutional and housing-company renovation contracts in Finland.
• YIT Oyj: Largest Finnish construction group with significant renovation, building technology, and residential services alongside new-build housing. Directly comparable as a Finnish-listed competitor operating across housing companies, businesses, and public sector with renovation and HVAC capabilities.
• Lehto Group Oyj: Finnish construction group active in residential, commercial, and renovation segments. Comparable to Consti as a domestically listed Finnish contractor serving housing companies and businesses with project-based construction services.

Broad incumbents

• Skanska AB: Global construction and development group headquartered in Sweden with substantial Nordic renovation and building-services operations. Comparable to Consti as an incumbent Nordic contractor with overlapping renovation capability, though operating at much larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/Consti_IR

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

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

M&A6 records

Investments

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

Frequently asked questions about Consti Yhtiöt