TPH-Saneeraus Oy

High-level competence
Our professionals are specialized in chimneys and smoke ducts of energy suppliers and industrial plants. We also offer professional façade inspections and reparations and have special knowledge in culturally protected and listed brick chimneys.


The main activity of TPH-Saneeraus Oy is maintaining, repairing and dismantling of chimneys in industrial plants. We are also specialized in difficult construction, installation and maintenance works situated in high places.


Chimneys and channels

We perform condition surveys, maintenance, reparation and dismantling works for all kind of chimneys – metal, glass fibre, concrete and brick chimneys. The inspection, maintenance and installation of flight obstacle lights and mandatory ladders also form part of our activities. When needed, we also use remote-control helicopters and specialized cameras in condition surveys. Ultrasound measurements for metal chimneys are part of the condition surveys. The surface coating of brick chimneys is our way to protect the listed structures after their reparation.

Long-term maintenance planning is important for us and gives us the opportunity to serve our customers with increased cost-efficiency. Smoke channels and related parts are maintained also in the same way as the chimneys.


Sightseeing towers and water towers

These structures require high-level competence. Our work is often related to public issues, like public health, monuments or communication towers. We have to know and manage the functionalities and content of all the substances, security issues and regulations applicable in each work site. Very often these structures are situated in the middle of populated areas or near to traffic routes, or in places where heavy lifting machinery cannot reach. We know the solutions to these problems and know how the work is done – whatever the challenges are!

We can offer you condition surveys, reparation and maintenance planning – even the comprehensive structure dismantling with safe working methods.


Other services

We perform façade inspections and necessary reparations with high-quality professionalism. Our working methods are very discreet. Usually our service is performed working with ropes. In many occasions the use of lifting equipment and space-consuming scaffolding isn’t cost-effective! We get the job done with light but effective rope methods. That way we don’t disturb the customer’s daily activities. All the façade maintenance and cleaning works are performed effortlessly, including window and roof washing.

If the maintenance or reparation target is situated at a very high altitude, or very deep underground, we can still provide our service with efficiency. During winter time we also offer snow and ice discharging from rooftops. Our staff has all the needed qualifications related to road safety and competence of Metropolitan area road works. Our staff performs out-door maintenance tasks year-round making our customers’ happy.

We also offer occupational safety card trainings.



The roots of our company go back to the 1970s. Our first employees were true pioneers in their field, when the industrial stacks were mainly brick chimneys. Nowadays the important brick chimneys are protected in the city plans, commemorating our industrial tradition. Back in the 1970s occupational safety was an unknown concept, but our employees were truly qualified craftsmen in their field. The traditional working methods and reparation systems form our legacy that we have received from these pioneers. In the course of time we have invested in new working methods focusing on security and we have also developed traditional reparation methods converting them into highly modern methods – without forgetting our traditions!

TPH-Saneeraus Oy started its activities in 1997. Our head office is situated in Helsinki and we also conduct business in Germany and Estonia.

Our company is specialized in service, maintenance, reparation, installati