# Top Interior Design Companies in Pittsburgh Recommended Interior Design companies in Pittsburgh include Zik Design & Architecture, Bohlin Cywinski Jackson, Joann Fullen Interiors, Black Cherry Design, LLP, Davin Interiors, J.A. Lott Design & Associates, LSM Interior Design, Mary Kay Chaffee Interior Designs, Vicci Franz Interior Design, LLC, Andrea Pohl Interiors. 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 Pittsburgh Ratings Updated: Jul 25, 2026 ### [Zik Design & Architecture](https://clutch.co/profile/zik-design-architecture) - $5,000+ minimum project size - $200 - $300 average hourly rate - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Zik Design & Architecture is an Architectural Design and Interior Design company based in Pittsburgh, Pennsylvania. Launched in 2020, the team provides Architectural Design and Interior Design. [Visit Website](https://zikdesign.com) --- ### [Bohlin Cywinski Jackson](https://clutch.co/profile/bohlin-cywinski-jackson) - 50 - 249 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Bohlin Cywinski Jackson, an Architectural Design and Interior Design company, was launched in 1965. The company specializes in Architectural Design and Interior Design, and is midsize. [Visit Website](https://www.bcj.com/) #### 16% of employees work in Pittsburgh office Pittsburgh, PA 611 William Penn Place Suite 1300, 21 - 30 employees +1.412.765.3890 [See All Locations (6)](https://clutch.co/profile/bohlin-cywinski-jackson#location) --- ### [Joann Fullen Interiors](https://clutch.co/profile/joann-fullen-interiors) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Interior Design company Joann Fullen Interiors focuses on Interior Design. They were founded in 2006. [Visit Website](https://www.joannfulleninteriors.com) --- ### [Black Cherry Design, LLP](https://clutch.co/profile/black-cherry-design-llp) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Black Cherry Design, LLP is an Interior Design company in Pittsburgh, Pennsylvania. They focus on Interior Design and were founded in 2014. [Visit Website](http://www.blackcherrypgh.com) --- ### [Davin Interiors](https://clutch.co/profile/davin-interiors) - 2 - 9 employees - Mount Lebanon, PA #### Services Provided - Allocation of Expertise by Percentage - 90% Interior Design - 10% Lighting Design #### Company description Davin Interiors is an Interior Design company established in 2001. Their team offers Interior Design and Lighting Design. [Visit Website](https://www.davininteriors.com) --- ### [J.A. Lott Design & Associates](https://clutch.co/profile/ja-lott-design-associates) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 80% Interior Design - 20% Lighting Design #### Company description J.A. Lott Design & Associates is a Pittsburgh, Pennsylvania-based Interior Design company. Their services include Interior Design and Lighting Design. [Visit Website](http://www.jalott.com/) --- ### [LSM Interior Design](https://clutch.co/profile/lsm-interior-design) - 2 - 9 employees - McMurray, PA #### Services Provided - Allocation of Expertise by Percentage - 90% Interior Design - 10% Lighting Design #### Company description LSM Interior Design is an Interior Design company based in McMurray, Pennsylvania. The team focuses on Interior Design and Lighting Design. [Visit Website](https://www.lsminteriordesign.com) --- ### [Mary Kay Chaffee Interior Designs](https://clutch.co/profile/mary-kay-chaffee-interior-designs) - 2 - 9 employees - Upper Saint Clair, PA #### Services Provided - Allocation of Expertise by Percentage - 90% Interior Design - 10% Lighting Design #### Company description Launched in 2009, Mary Kay Chaffee Interior Designs is an Interior Design company. The small team focuses on Interior Design and Lighting Design. [Visit Website](https://www.marykaychaffee.com) --- ### [Vicci Franz Interior Design, LLC](https://clutch.co/profile/vicci-franz-interior-design) - 2 - 9 employees - Allison Park, PA #### Services Provided - Allocation of Expertise by Percentage - 90% Interior Design - 10% Lighting Design #### Company description Vicci Franz Interior Design, LLC is an Interior Design company founded in 2004. The agency offers Interior Design and Lighting Design. [Visit Website](https://www.viccifranz.com/) --- ### [Andrea Pohl Interiors](https://clutch.co/profile/andrea-pohl-interiors) - 2 - 9 employees - Gibsonia, PA #### Services Provided - Allocation of Expertise by Percentage - 90% Interior Design - 10% Lighting Design #### Company description Founded in 2005, Andrea Pohl Interiors is an Interior Design company. Their services include Interior Design and Lighting Design. [Visit Website](https://www.andreapohlinteriordesign.com) --- ### [Montague Design](https://clutch.co/profile/montague-design) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Montague Design is an Interior Design company located in Pittsburgh, Pennsylvania. They focus on Interior Design. [Visit Website](https://montaguedesign.com) --- ### [Nancy Hoff Barsotti Interior Design](https://clutch.co/profile/nancy-hoff-barsotti-interior-design) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 90% Interior Design - 10% Lighting Design #### Company description Nancy Hoff Barsotti Interior Design is an Interior Design company launched in 1985. Their services include Interior Design and Lighting Design. [Visit Website](http://nancybarsotti.com) --- ### [LGA Partners](https://clutch.co/profile/lga-partners) - 50 - 249 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description LGA Partners is an Architectural Design and Interior Design company. Their team is in Pittsburgh, Pennsylvania and provides Architectural Design and Interior Design. [Visit Website](https://lga-partners.com/) --- ### [DLA+ Architecture](https://clutch.co/profile/dla-architecture) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 45% Architectural Design - 55% Interior Design #### Company description Interior Design company DLA+ Architecture is in Pittsburgh, Pennsylvania. They specialize in Interior Design and Architectural Design and were founded in 2008. [Visit Website](https://www.dlaplus.com) --- ### [DRS Architects](https://clutch.co/profile/drs-architects) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 45% Architectural Design - 55% Interior Design #### Company description Established in 1958, DRS Architects is a small Pittsburgh, Pennsylvania-based Interior Design company. Their team offers Interior Design and Architectural Design. [Visit Website](http://www.drsarchitects.com) --- ### [Wildman Chalmers Design, LLC](https://clutch.co/profile/wildman-chalmers-design) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Wildman Chalmers Design, LLC, an Architectural Design and Interior Design company, is based in Pittsburgh, Pennsylvania. They focus on Architectural Design and Interior Design. [Visit Website](https://www.wildmanchalmers.com/) --- ### [NEXT architecture](https://clutch.co/profile/next-architecture) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description NEXT architecture, a small Architectural Design and Interior Design company, is located in Pittsburgh, Pennsylvania. The team focuses on Architectural Design and Interior Design. [Visit Website](https://www.next-architecture.net/) --- ### [MCF Architects & Planners](https://clutch.co/profile/mcf-architects-planners) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description MCF Architects & Planners, a small Architectural Design and Interior Design company, is based in Pittsburgh, Pennsylvania. The team provides Architectural Design and Interior Design. [Visit Website](https://www.mcfarchitects.com/) --- ### [EvolveEA](https://clutch.co/profile/evolveea) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description In Pittsburgh, Pennsylvania, EvolveEA is an Architectural Design and Interior Design company. Launched in 2004, the team offers Architectural Design and Interior Design. [Visit Website](https://evolveea.com/) --- ### [Rothschild Doyno Collaborative](https://clutch.co/profile/rothschild-doyno-collaborative) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Rothschild Doyno Collaborative is an Architectural Design and Interior Design company. Their team is based in Pittsburgh, Pennsylvania. The company focuses on Architectural Design and Interior Design. [Visit Website](https://www.rdcollab.com/) --- ### [Renaissance 3 Architects, LLC](https://clutch.co/profile/renaissance-3-architects) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Renaissance 3 Architects, LLC, an Architectural Design and Interior Design company, focuses on Architectural Design and Interior Design. The agency is located in Pittsburgh, Pennsylvania. [Visit Website](http://www.r3a.com/) --- ### [Indovina Associates Architects LLC](https://clutch.co/profile/indovina-associates-architects) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Indovina Associates Architects LLC is an Architectural Design and Interior Design company launched in 1978. The agency focuses on Architectural Design and Interior Design, and is small. [Visit Website](http://www.indovina.net/) --- ### [Standard & Custom](https://clutch.co/profile/standard-custom) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 45% Architectural Design - 55% Interior Design #### Company description Standard & Custom is an Interior Design company. They are based in Pittsburgh, Pennsylvania and have small team. They focus on Interior Design and Architectural Design. [Visit Website](http://www.standardandcustom.com) --- ### [Desmone Architects](https://clutch.co/profile/desmone-architects) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Architectural Design and Interior Design company Desmone Architects is in Pittsburgh, Pennsylvania. Launched in 1958, the team focuses on Architectural Design and Interior Design. [Visit Website](http://desmone.com/) --- ### [FortyEightyArchitecture](https://clutch.co/profile/fortyeightyarchitecture) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description FortyEightyArchitecture, an Architectural Design and Interior Design company, was launched in 2002. The firm provides Architectural Design and Interior Design. [Visit Website](http://fortyeighty.com/) --- ### [inter*ARCHITECTURE](https://clutch.co/profile/interarchitecture) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Established in 2003, inter*ARCHITECTURE is an Architectural Design and Interior Design company. The team provides Architectural Design and Interior Design. [Visit Website](http://interarchitecture.com/) --- ### [Core Architects LLC](https://clutch.co/profile/core-architects-1-1) - 2 - 9 employees - Bellevue, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Core Architects LLC, a small Architectural Design and Interior Design company, is headquartered in Bellevue, Pennsylvania. Their services include Architectural Design and Interior Design. [Visit Website](https://www.corepgh.com/) --- ### [mossArchitects](https://clutch.co/profile/mossarchitects) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 60% Architectural Design - 40% Interior Design #### Company description Small Architectural Design company mossArchitects, is headquartered in Pittsburgh, Pennsylvania. The team specializes in Architectural Design and Interior Design. [Visit Website](http://www.mossarc.com/) --- ### [Excel SignWorks](https://clutch.co/profile/excel-signworks) - $1,000+ minimum project size - $100 - $149 average hourly rate - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 20% Commercial Printing - 20% Event Management - 20% Graphic Design - 20% Interior Design - 20% Print Design #### Company description Established in 2020, Excel SignWorks is a graphic design agency. The small team specializes in Graphic Design and Print Design. [Visit Website](https://excelsignworks.com/) --- ### [Margittai Architects](https://clutch.co/profile/margittai-architects) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 60% Architectural Design - 40% Interior Design #### Company description Margittai Architects is a small Architectural Design company. Launched in 2001, the team provides Architectural Design and Interior Design. [Visit Website](https://margittai.com/) --- ### [Design 3 Architecture PC](https://clutch.co/profile/design-3-architecture-pc) - 10 - 49 employees - Monroeville, PA #### Services Provided - Allocation of Expertise by Percentage - 20% Architectural Design - 20% Engineering - 30% Interior Design - 30% Lighting Design #### Company description Headquartered in Monroeville, Pennsylvania, Design 3 Architecture PC is an Interior Design company. Founded in 1982, the team provides Interior Design and Lighting Design. [Visit Website](https://www.d3a.com/) --- ### [Hospitality Furnishings & Design](https://clutch.co/profile/hospitality-furnishings-design) - 50 - 249 employees - Zelienople, PA #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Hospitality Furnishings & Design, an Interior Design company, was launched in 2001. The company offers Interior Design, and is midsize. [Visit Website](http://www.hfdcorp.com) --- ### [Northeast Interior Systems](https://clutch.co/profile/northeast-interior-systems) - 50 - 249 employees - Harmony, PA #### Services Provided - Allocation of Expertise by Percentage - 20% Architectural Design - 80% Interior Design #### Company description Northeast Interior Systems is a Harmony, Pennsylvania-based Interior Design company. The team provides Interior Design and Architectural Design. [Visit Website](https://www.neis.cc) --- ### [Entasis Inc.](https://clutch.co/profile/entasis) - 2 - 9 employees - Zelienople, PA #### Services Provided - Allocation of Expertise by Percentage - 45% Architectural Design - 55% Interior Design #### Company description Entasis Inc. Is an Interior Design company. Their small team of employees is in Zelienople, Pennsylvania. Their team provides Interior Design and Architectural Design. [Visit Website](https://www.entasisinc.com/) --- ### [FJ Baehr Architects, LLC](https://clutch.co/profile/fj-baehr-architects) - 2 - 9 employees - Cranberry Township, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description FJ Baehr Architects, LLC is an Architectural Design and Interior Design company founded in 1995. The team focuses on Architectural Design and Interior Design. [Visit Website](http://www.fjbaehr.com/) --- ### [Diane Coury Design Associates](https://clutch.co/profile/diane-coury-design-associates) - 2 - 9 employees - New Castle, PA #### Services Provided - Allocation of Expertise by Percentage - 70% Interior Design - 10% Lighting Design - 20% Direct Marketing #### Company description Diane Coury Design Associates is an Interior Design company. They specialize in Interior Design and Direct Marketing and are headquartered in New Castle, Pennsylvania. [Visit Website](https://dianecourydesign.com) --- ### [Eckles Architecture and Engineering, Inc.](https://clutch.co/profile/eckles-architecture-engineering) - 10 - 49 employees - New Castle, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Eckles Architecture and Engineering, Inc. Is an Architectural Design and Interior Design company founded in 1900. The team specializes in Architectural Design and Interior Design. [Visit Website](https://www.ecklesgroup.com/) --- ### [Strollo Architects, Inc.](https://clutch.co/profile/strollo-architects) - 10 - 49 employees - Youngstown, OH #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Strollo Architects, Inc. Is an Architectural Design and Interior Design company. They provide Architectural Design and Interior Design and are in Youngstown, Ohio. [Visit Website](http://www.strolloarchitects.com/) --- ### [Penner & Associates Architects](https://clutch.co/profile/penner-associates-architects) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 60% Architectural Design - 40% Interior Design #### Company description Penner & Associates Architects is an Architectural Design company headquartered in Pittsburgh, Pennsylvania. The team provides Architectural Design and Interior Design. [Visit Website](https://pennerarchitects.houzz.com) --- ### [Pavilack Design LLC](https://clutch.co/profile/pavilack-design) - 2 - 9 employees - Wheeling, WV #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Pavilack Design LLC is an Interior Design company. They offer Interior Design and were launched in 2002. The agency is located in Wheeling, West Virginia. [Visit Website](https://pavilackdesign.com/) --- ### [L.R. Kimball](https://clutch.co/profile/lr-kimball) - 50 - 249 employees - Ebensburg, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description L.R. Kimball is an Architectural Design and Interior Design company. Based in Ebensburg, Pennsylvania, the firm was established in 1953. Their team focuses on Architectural Design and Interior Design. [Visit Website](https://www.lrkimball.com/) --- ### [DesignGroup](https://clutch.co/profile/designgroup) - 50 - 249 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 30% Architectural Design - 70% Interior Design #### Company description Headquartered in Columbus, Ohio and Pittsburgh, Pennsylvania, DesignGroup is an Interior Design company. Established in 1972, the team provides Interior Design and Architectural Design. [Visit Website](https://designgroup.us.com) #### 1% of employees work in Pittsburgh office Pittsburgh, PA One Allegheny Square Nova Tower One, Suite 102 employees +1.412.235.1290 [See All Locations (2)](https://clutch.co/profile/designgroup#location) --- ### [Shelton Design/Build](https://clutch.co/profile/shelton-designbuild) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Shelton Design/Build, an Architectural Design and Interior Design company, was founded in 2014. The firm provides Architectural Design and Interior Design, and is small. [Visit Website](https://www.sheltonpgh.com/) --- ### [lee CALISTI architecture+design](https://clutch.co/profile/lee-calisti-architecturedesign) - 10 - 49 employees - Greensburg, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Lee CALISTI architecture+design, an Architectural Design and Interior Design company, was launched in 2003. The company offers Architectural Design and Interior Design, and is small. [Visit Website](https://www.leecalisti.com/) --- ### [McKinley & Associates](https://clutch.co/profile/mckinley-associates) - 10 - 49 employees - Wexford, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description McKinley & Associates is an Overbrook, West Virginia-based Architectural Design and Interior Design company. The team specializes in Architectural Design and Interior Design. [Visit Website](http://mckinleydelivers.com/) #### 1% of employees work in Wexford office Wexford, PA 100 Bradford Rd Suite 400 employees +1.724.719.6975 [See All Locations (3)](https://clutch.co/profile/mckinley-associates#location) --- ### [studio d'ARC](https://clutch.co/profile/studio-darc) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Studio d'ARC is an Architectural Design and Interior Design company. Based in Pittsburgh, Pennsylvania, the company was launched in 1996. Their team offers Architectural Design and Interior Design. [Visit Website](http://www.sdapgh.com/) --- ### [Architectural Innovations](https://clutch.co/profile/architectural-innovations) - 10 - 49 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Architectural Innovations is a small Architectural Design and Interior Design company. Established in 2004, the team specializes in Architectural Design and Interior Design. [Visit Website](https://www.aipgh.com/) --- ### [Gerald Lee Morosco Architects, PC](https://clutch.co/profile/gerald-lee-morosco-architects-pc) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Gerald Lee Morosco Architects, PC is an Architectural Design and Interior Design company. They specialize in Architectural Design and Interior Design and were founded in 1989. [Visit Website](http://www.glm-architects.com/) --- ### [Pappas Architects](https://clutch.co/profile/pappas-architects) - 2 - 9 employees - Pittsburgh, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Pappas Architects is an Architectural Design and Interior Design company. Their small team is headquartered in Pittsburgh, Pennsylvania. Their team focuses on Architectural Design and Interior Design. [Visit Website](https://pappasarchitects.net/) --- ### [Devlin Architecture](https://clutch.co/profile/devlin-architecture) - 2 - 9 employees - Mount Lebanon, PA #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Located in Mount Lebanon, Pennsylvania, Devlin Architecture is a small Architectural Design and Interior Design company. The team provides Architectural Design and Interior Design. [Visit Website](http://devlinarchitecture.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. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria. Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them. 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