Residential & Commercial Architecture. Welcome to Red Architects Ltd.! When you’re looking for a locally-owned, professional, reliable contractor in the Chicago, IL area, try Red Architects Ltd. first. You won’t be disappointed and you won’t ever need to call another contracting company ever again. Red Architects offers skilled, affordable contractors who serve both residential and commercial areas. We specialize in porches, decks, condo conversions, multi-unit projects, architectural design, and renovations, as well as help with building violations, code consulting, and permit expediting. We’re proud to offer new construction, along with remodeling, repairs and over 20 years of experience. With the best in 3D modeling, blueprinting, drafting, and inspections in town, Red Architects Ltd. is second-to-none. We provide affordable roof deck and porch plans to those who require them. We are here to assist you with all your architectural needs. Red Architects have flexible hours so that we are always available when you need us. Call Red Architects Ltd. today for a free estimate!