Best Architects in Welland, ON
15 firms listed · 4 in Welland · 1 open weekends · 10 rated 4.5+
Data verified October 18, 2026
Konsept
Architect Osama Abo Nassar
Giorgio Giovinazzo Architect
Raimondo & Associates Architects Inc
ACK Architects Studio Inc.
The 15 firms listed for Welland, ON provide architectural services. The building types they take, the services they include and the registrations they claim are taken from their own websites, and the ratings and quotes come from public reviews.

Area overview: Welland, ON
4 of the 15 firms we list are based in Welland; the other 11 serve Welland from Niagara Falls (13 km), St. Catharines (22 km) and Port Colborne (11 km). 11 of the firms on this page have a rating, from 4.1 to 5.0 across 55 reviews; 10 are rated 4.5 or higher. 1 is open on weekends. Domain records put 10 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 1 gives free estimates. We have a website on file for 14 of the firms on this page; 8 publish a contact page and 9 list a public email. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book.
Does it matter if the firm is outside Welland?
4 of the 15 firms give an address in Welland, and the others come from other towns within 25 km. Familiarity with the municipality counts, because zoning bylaws and permit practice differ from one city to the next. Ask what they have had approved locally and how site visits will be handled.