# Top Interior Design Companies in Ottawa Recommended Interior Design companies in Ottawa include Parallel 45, 2 H Interior Design, Design First Interiors, 4té inc., West of Main Inc., Capital Home Staging & Design, Chmiel Architects Incorporated, Kumar Construction, BC Designs - Residential and Commercial Interiors Inc., WSA Light Energy Design. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Interior Design Companies in Ottawa Ratings Updated: Aug 1, 2026 ### [Parallel 45](https://clutch.co/profile/parallel-45) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Parallel 45 is an Interior Design company. Their small team is located in Ottawa, Canada. Their services include Interior Design. [Visit Website](https://parallel45.ca/) --- ### [2 H Interior Design](https://clutch.co/profile/2-h-interior-design) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description 2 H Interior Design is a small Ottawa, Canada-based Interior Design company. The team offers Interior Design. [Visit Website](http://2hinteriordesign.com) --- ### [Design First Interiors](https://clutch.co/profile/design-first-interiors) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Design First Interiors, a small Interior Design company, is headquartered in Ottawa, Canada. Their services include Interior Design. [Visit Website](http://designfirstinteriors.com/index.shtml) --- ### [4té inc.](https://clutch.co/profile/4t) - 10 - 49 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 20% Architectural Design - 80% Interior Design #### Company description 4té inc. Is an Interior Design company launched in 1987. The firm focuses on Interior Design and Architectural Design, and is small. [Visit Website](https://www.4te.ca/) --- ### [West of Main Inc.](https://clutch.co/profile/west-main) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description West of Main Inc. Is a small Interior Design company based in Ottawa, Canada. Their services include Interior Design. [Visit Website](https://westofmaindesign.com/) --- ### [Capital Home Staging & Design](https://clutch.co/profile/capital-home-staging-design) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Founded in 2008, Capital Home Staging & Design is a small Interior Design company headquartered in Ottawa, Canada. Their team provides Interior Design. [Visit Website](https://www.capitalhomestaginganddesign.ca/) --- ### [Chmiel Architects Incorporated](https://clutch.co/profile/chmiel-architects-incorporated) - 10 - 49 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Chmiel Architects Incorporated is a small Architectural Design and Interior Design company founded in 1996. Their team focuses on Architectural Design and Interior Design. [Visit Website](http://www.chmielarchitects.com/) --- ### [Kumar Construction](https://clutch.co/profile/kumar-construction) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 40% Commercial Development - 20% Commercial Property Management - 40% Interior Design #### Company description Interior Design company Kumar Construction was founded in 2008. The team offers Interior Design and Commercial Development and is headquartered in Ottawa, Canada. [Visit Website](https://www.kumarconstruction.ca/) --- ### [BC Designs - Residential and Commercial Interiors Inc.](https://clutch.co/profile/bc-designs-residential-commercial-interiors) - Freelancer employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Launched in 2022, BC Designs - Residential and Commercial Interiors Inc. Is an Interior Design company. Their team offers Interior Design. [Visit Website](https://www.bc-designs.ca/) --- ### [WSA Light Energy Design](https://clutch.co/profile/wsa-light-energy-design) - 10 - 49 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 30% Architectural Design - 30% Interior Design - 40% Lighting Design #### Company description WSA Light Energy Design is a Lighting Design company launched in 1974. The team specializes in Lighting Design and Architectural Design and is based in Ottawa, Canada. [Visit Website](https://wsa.ca/) --- ### [Windmill Development Group](https://clutch.co/profile/windmill-development-group) - 10 - 49 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 70% Commercial Development - 30% Interior Design #### Company description Windmill Development Group is a small Ottawa, Canada-based Commercial Development company. The team focuses on Commercial Development and Interior Design. [Visit Website](http://www.windmilldevelopments.com/) --- ### [ModBox Inc.](https://clutch.co/profile/modbox) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 70% Commercial Development - 30% Interior Design #### Company description Commercial Development company ModBox Inc. Was established in 2012. Headquartered in Ottawa, Canada, the team focuses on Commercial Development and Interior Design. [Visit Website](http://modbox.ca/) --- ### [StyleHaus Interiors](https://clutch.co/profile/stylehaus-interiors) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description StyleHaus Interiors is an Interior Design company. Their small team is located in Ottawa, Canada. Their team specializes in Interior Design. [Visit Website](https://www.stylehausinteriors.com/) --- ### [Yvonne Potter Interior Design](https://clutch.co/profile/yvonne-potter-interior-design) - Freelancer employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Yvonne Potter Interior Design, a small Interior Design company, is headquartered in Ottawa, Canada. The team provides Interior Design. [Visit Website](https://www.yvonnepotter.com/) --- ### [On Point Renovations](https://clutch.co/profile/point-renovations) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 35% Architectural Design - 35% Commercial Development - 30% Interior Design #### Company description In Ottawa, Canada and Ottawa, Canada, On Point Renovations is a small Architectural Design company. Their services include Architectural Design and Commercial Development. [Visit Website](https://www.onpointrenosottawa.ca) --- ### [Kovar Contracting](https://clutch.co/profile/kovar-contracting) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 25% Architectural Design - 50% Commercial Development - 25% Interior Design #### Company description Kovar Contracting, a Commercial Development company, was launched in 2002. The team specializes in Commercial Development and Architectural Design and is in Ottawa, Canada. [Visit Website](https://www.kovarcontracting.ca/) --- ### [BBS CONSTRUCTION (ONTARIO) LTD](https://clutch.co/profile/bbs-construction-ontario) - 10 - 49 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 15% Architectural Design - 40% Commercial Development - 15% Commercial Property Management - 15% Engineering - 15% Interior Design #### Company description Commercial Development company BBS CONSTRUCTION (ONTARIO) LTD was established in 1980. The firm specializes in Commercial Development and Architectural Design, and is small. [Visit Website](https://bbsconstruction.ca/) --- ### [Bencorp Construction](https://clutch.co/profile/bencorp-construction) - 2 - 9 employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 15% Architectural Design - 60% Commercial Development - 10% Engineering - 15% Interior Design #### Company description Bencorp Construction is a Commercial Development company. Located in Ottawa, Canada, the team offers Commercial Development and Architectural Design. [Visit Website](https://bjrc.ca/) --- ### [3DShowing.com](https://clutch.co/profile/3dshowingcom) - Freelancer employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 25% AR/VR Development - 25% Architectural Design - 25% Interior Design - 25% Product Design #### Company description 3DShowing.com is an Architectural Design company. Founded in 2015, the company provides Architectural Design and Product Design. [Visit Website](https://3dshowing.com/) --- ### [Tanya Collins Design](https://clutch.co/profile/tanya-collins-design) - Freelancer employees - Ottawa, Canada #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Located in Ottawa, Canada, Tanya Collins Design is a small Interior Design company. The team focuses on Interior Design. [Visit Website](http://www.tanyacollinsdesign.com/) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. 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