Get a Dahl Certificate of Authenticity for your painting (COA) for your Dahl drawing.

For all your Dahl artworks you need a Certificate of Authenticity (COA) in order to sell, to insure or to donate for a tax deduction.

Getting a Dahl Certificate of Authenticity (COA) is easy. Just send us photos and dimensions and tell us what you know about the origin or history of your Dahl painting or drawing.

If you want to sell your Dahl painting or drawing use our selling services. We offer Dahl selling help, selling advice, private treaty sales and full brokerage.

We have been authenticating Dahl and issuing certificates of authenticity since 2002. We are recognized Dahl experts and Dahl certified appraisers. We issue COAs and appraisals for all Dahl artworks.

Our Dahl paintings and drawings authentications are accepted and respected worldwide.

Each COA is backed by in-depth research and analysis authentication reports.

The Dahl certificates of authenticity we issue are based on solid, reliable and fully referenced art investigations, authentication research, analytical work and forensic studies.

We are available to examine your Dahl painting or drawing anywhere in the world.

You will generally receive your certificates of authenticity and authentication report within two weeks. Some complicated cases with difficult to research Dahl paintings or drawings take longer.

Our clients include Dahl collectors, investors, tax authorities, insurance adjusters, appraisers, valuers, auctioneers, Federal agencies and many law firms.

We perform Hans Dahl art authentication, appraisal, certificates of authenticity (COA), analysis, research, scientific tests, full art authentications. We will help you sell your Hans Dahl or we will sell it for you.

Hans Dahl is one of Norway’s most well known painters. He is best remembered for his genre and landscape paintings. Dahl was born in Granvin, Hardangerfjord in Western Norway, which was part of Sweden at the time.

As a young boy, Dahl revealed a talent for the arts but had to postpone his artistic training to serve in the Swedish army. Dahl served as a lieutenant until 1873, at which time he began his studies in Karlsruhe where Dahl was instructed by Hans Fredrik Gude and Wilhelm Riefstahl. After a few years in Karlsruhe, Dahl moved to Dusseldorf and continued to study under Eduard von Gebhardt and Wilhelm Sohn.

In 1888, Dahl moved to Berlin to but continued to summer in Norway at Balestrand, where he had a summer home. After 1919, Dahl lived in Balestrand full-time, where he remained until his death in 1937.

Hans Dahl is still remembered as one of Norway’s most famous landscape and genre paintings. His paintings are now in major museums and international collections.

Still wondering about a Norwegian painting in your family collection? Contact us. We are theHans Dahl experts.