Our main activities are blasting, painting and metallization of vessels and industry. We are carrying out work on site or in our blasting and painting stations. We are certified to ISO 9001, ISO 14001 and ISO 45001. We perform surface treatment according Norsok M-501, and we have certified and trained staff to perform all coating systems onshore and offshore in all of Europe.

New buildings/ship repair

Allt i Allt has more than 40 years of experience operating mobile shipyard services world-wide.
We also offers certified Coating Inspectors for planning and executing dry-dockings and other related projects.

Petrochemical industry

As an experienced service provider to the oil and gas industry, we are uniquely positioned to support the ever-changing requirements of the industry.Our processes, tools and capabilities are adapted to meet the unique needs of the industry, and are proven to create real value for customers in Sweden.


Workshop surface treatment with certified and competent staff. The premises are in close connection with Stenungsund, Gothenburg and the surrounding area We surface treat all types of materials in all Corrosivity classes. Collection and delivery of goods takes place daily with our own truck to make it easier for our customers. Total production area is 12,500 m2


We carry out blasting on construction of mobile equipment and in our blaster station. Everything that can not be transported to our workshop surface we at customer site.


We wash and paint many kinds of surfaces and objects, ranging from tankers to facades and industrial buildings. We always leave a set price and guarantee the work performed.


Vessels and boats, bridges and piers, pipelines and oil platforms, communication and power stations. All steel structures that can be blasted can be metallized.


We have air-, electric- and diesel-powered vacuum cleaners to suit all purposes. For example a special cleaner to vacuum different amounts of water and oil.


At Henry Allt i Allt we have extensive experience in corrosion protection. We can help you with the entire process, from the preparatory work for final inspection and documentation.


We have staff trained and certified for high altitude construction. They are also trained to SSG Entrance and hot work.


We can blast, paint and metallize and take responsibility for the results. Professional and skilled employees, all with the necessary education, guarantee first-class work and lasting results.


See pictures from previously completed jobs. We are happy to send references on request.


Read our latest news.


Our large and well-stocked Nordsjö Idé & Design store of 280 sqm is located in Rönnäng. There is color for indoor and outdoor paint, brushes, tools and accessories.


Henry Allt i Allt was started in 1977 by Henry Göransson and is run by Pär and Markus Göransson today. The company has a very large equipment park for surface treatment.


Welcome to contact our staff, by phone or email.