Isoharja is a rapidly growing partner for construction companies, specializing in site cleaning and logistics contracting.
Isoharja offers comprehensive construction, logistics, and cleaning services throughout the Uudenmaa region.
Almost all major construction companies in Finland trust our services. Our customer satisfaction rating is 4.5/5, which is our greatest competitive advantage.
Collaboration with Isoharja is smooth and clear. We avoid unnecessary complaints, remain flexible, and strive to ensure an excellent customer experience. Our competitive advantages include an ISO service model, real-time and transparent productivity tracking, and a fair pay model linked to efficiency and customer satisfaction.
Unique model for work guidance. Seamless communication through digital tools, regardless of language. Growing collaboration network. And much more.
With these methods, we aim to create added value for you as our customer. Throughout our collaboration, we strive to find ways to enhance our partnership, and we interview every site after project completion to develop our operations further.
For Sites
Isoharjan kokonaisvaltaiset palvelut rakennustyömaille
Työmaalogistiikka
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Rakennus- ja ylläpitosiivous
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Koppisiivoukset
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Loppusiivous
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Smart processes save, enhance, and provide flexibility.
We continuously develop our service processes in collaboration with our clients. The goal is to ensure transparent cooperation with the construction site and excellent delivery reliability.
Additionally, we utilize Urakka.appsoftware in all our operations. With its help, work can be directed through video, voice, and artificial intelligence.
Our Clients

Start a partnership with us and say goodbye to poor construction site services.
- We have never left a single project unfinished, ever.
- We know what it’s like to work on construction sites and understand the need for flexibility.
- We are certainly the most cost-effective partner overall.
