We Secure Your Roof And Safeguard Your Operations!

We ensure the long-term functionality of your property's most important facade and maintain the property's value. We safely maximize the lisfecycle of roof surfaces. Lifecycle management of roof surfaces and rooftop technology as a service, without the heavy administrative burden.

Proactive and systematic lifecycle management in demanding environments.

Industry And Critical Infrastructure

  • Factories and industrial operators

  • Data centers

  • Energy sector

  • Critical infrastructure

    • Public Real Estate Assets And Commercial Properties

  • Educational institutions and hospitals

  • Retail and shopping centers

  • Large property enterprises

    • A proactive lifecycle model minimizes water damages, preventing unnecessary repair costs and costly downtimes.

    Comprehensive Lifecycle Management as a Service

    We take full responsibility for your roof in its entirety , from technical equipment down to the roof surface and structure. Our lifecycle service eliminates the administrative and organizational burden for property managers. We assemble and manage a multidisciplinary team on your behalf, including both local and in-house electrical and technical experts, other roofing professionals, as well as manufacturers and installers.

  • Streamlined coordination

    We are responsible for all roof-related situations, including rooftop technology

  • Reclaiming your time

    We take the organization and administration off your hands, so our client partner does not need to coordinate between different service providers

  • Operational continuity

    We minimize unexpected problems and ensure that the roof supports the safe and efficient use of your property

  • Predictability and savings

    Systematic lifecycle management preserves the value of the property and transforms unpredictable costs into a managed, cost-effective entity

    • Gewerk’s Strengths as a Roof Lifecycle Partner

    Our operations are based on uncompromising expertise in waterproofing and a genuine desire to understand our client partner’s operational needs. Our solution-oriented approach ensures that we handle even the most demanding challenges professionally.


    The fundamental idea of our lifecycle model is clear: our goal is to optimize the roof’s lifecycle safely and cost-effectively, avoiding unnecessary full roof replacements. Too often, roof problems are addressed by replacing the entire roof, when in reality, only about 3% of the roof areas, such as joints, penetrations, and flashings typically causes the problems.


    We always operate on the terms of our client partner’s business, taking into account the requirements and objectives set by the property. The result is a roof that serves you in the best possible way, both economically and technically.

    How the Lifecycle Model Works in Practice


  • Goal-oriented and proactive care of roof surfaces

  • Automated regular inspections and maintenance procedures

  • Long-lasting sealing solutions with a 25-year technical service life

  • Acute precision sealing in all weather conditions

  • Regenerative treatments for flat and low-slope bituminous roofs

  • Manual rust-protection painting for metal roofs

  • 24/7 moisture and leak sensors for continuous monitoring

  • Full management of everything on the roof surfaces, including technical installations

  • Assembly and management of a multidisciplinary team

    • We Ensure the Functionality of the Roof in All Conditions

    Roof lifecycle services are particularly important for properties where operational reliability, safety, and predictability are critical. Every roof is unique, and lifecycle plans and implementations are always tailored to the needs of the target property and the client partner, in close cooperation with property management.

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    Leave us a message, and we will contact you, or call us directly
    tel. 045 2017 305.

    Call us!

    Gewerk Finland Oy

    +358 45 2017305

    Explore our services for housing companies
    in Finnish language

    Read more on the KattoFIXer website

    FAQ - Frequently Asked Questions

    What does 'Comprehensive lifecycle management as a service' mean in practice?

    We assume full administrative and operational responsibility for your roof surfaces. We do not just repair and maintain the roof; we manage all roof-related areas using an alliance model, covering everything from rooftop building services and equipment to the roof surface and structures themselves. You do not need to coordinate between different service providers; we act as your single, reliable point of contact in all situations.

    How does the Gewerk model help property managers in their daily work?

    The Gewerk lifecycle service takes the burden of organization and administration off your shoulders. We assemble and manage the necessary team of experts, including local electrical contractors and equipment manufacturers. This frees up your time and ensures that all roof-related work is handled systematically, without you having to act as an intermediary and spend excessive time on it.

    How do you ensure the roof's operational reliability and prevent costly downtime?

    Proactivity and an active approach are at the core of our operations. We ensure long-lasting waterproofing through regular, automated inspections. When necessary, we install 24/7 moisture and leak sensors that detect potential problems before they escalate into water damage. Active maintenance, long-lasting sealing, the regeneration of bituminous roofs, and anti-rust protection for metal roofs significantly extend the roof’s technical lifecycle.

    What are the benefits of, for example, a 10–20-year lifecycle plan?

    A long-term lifecycle plan transforms unpredictable and often expensive repair investments into predictable and cost-effective expenses. It preserves the value of the property and ensures that the roof does not surprise you with costly renovation needs, which is particularly critical in operational environments where downtime and water damage can cost millions.

    Can you also handle the technical equipment on the roof?

    Yes. One of Gewerk’s key strengths is comprehensive management. We are responsible for all roof-related situations, whether it concerns roof sealing or a malfunction in technical equipment located on the roof. If anything happens on the roof, we will take care of it.

    For what types of properties are Gewerk's services best suited?

    Our service is designed specifically for properties where operational continuity, safety, and predictability are critical: industrial operators, hospitals, data and business centers, energy-sector companies, as well as large housing associations.

    Does Gewerk Finland offer services for housing companies?

    Yes, we do. Our roofing service dedicated to housing companies can be found at KattoFIXer.fi (in Finnish), where we focus specifically on waterproofing, maintenance, and lifecycle solutions tailored to the needs of housing associations.