Personalized, professional, and confidential services and advice.
Arts Plus Groupe Conseil assists individuals, businesses, and institutions with the appraisal, valuation, and management of their cultural assets: paintings, furniture, objects, antiques, vintage items, jewelry, coins, silverware, rugs, records, etc.
As an independent and meticulous firm, we offer personalized service to help you determine the value of your assets and make informed decisions regarding inventory, appraisal, and sales, as well as providing strategic and logistical support for the promotion, conservation, or restoration of collections.

Our Services
Three areas of excellence to showcase your cultural heritage.
Property Appraisals
Appraisal of works of art, antiques, furniture, paintings, jewelry, collectibles, and other assets for insurance, estate planning, or sale purposes.
Related services:
Insurance: transportation, installation, and pre- and post-loss coverage.
Estate planning: division of assets among heirs.
Sale and fair market value.
Donations: individuals, businesses, and museums.
Our services include:
Preparation of a comprehensive inventory (description, dimensions, photographs)
Research and documentation
Quantitative and qualitative analysis


Estate Sale and Moving
Turnkey service: inventory, sorting, valuation, marketing, and private or public sales of your items (paintings, antiques, furniture, art, jewelry, toys, silverware, luxury brands, and other items).
We organize, market, and appraise the contents of your home for a sale event, ensuring informed decisions and fair value for your items.
From appraisal to sale, we take care of everything.
Strategic and Logistical Consulting and Support
Showcasing collections, conservation and restoration of artworks, and comprehensive support for logistics and strategic decisions regarding your assets: paintings, antiques, furniture, art, jewelry, toys, silverware, luxury brands, and other items.

Why Choose Arts Plus
Recognized expertise
Arts Plus offers you thirty years of expertise in asset valuation and management.
Complete independence
A neutral and independent approach, with no ties to galleries or auction houses, to provide objective advice.
Professional Integrity
Professional, discreet, and reliable service at every step, with strict respect for confidentiality.
Marguerite Nielly
Member of International Fine Art Appraisers
Marguerite Nielly studied business and art communication at ICART in Paris, then worked with auctioneers in France and Montreal. For seven years, she served as an appraiser and administrative director at a renowned auction house in Montreal. To round out her education, she earned a master’s degree in museology from UQAM and a DESS in cultural organization management from HEC. She has collaborated with museums such as the Musée national des beaux-arts du Québec and Pointe-à-Callière, while also developing partnerships with gallery owners and antique dealers. She subsequently became a consultant in art collection management for companies of all sizes.
An initial consultation
can change everything
Do you have artwork, items, or a collection that you'd like to have appraised or sell?
Join our upcoming sales
Stay informed about our upcoming estate sales and moving sales via email
