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About

Get to know us

Built on Craftsmanship. Driven by Integrity.

Finnteriors was founded in 1990 by Kevin Finn. Kevin created Finnteriors Construction Services because he wanted to provide the residents and businesses of St. Louis County and East Illinois metro with unmatched quality and service of remodeling and construction services. We have grown to be one of the top construction and most referred companies in the area in the past 30 years with our dedication to our community, clients, and work. Contact us to schedule your free estimate today!

Built to Last

From framing and finishes to roofing and remodeling, every project is handled with durable materials and expert craftsmanship designed for long-term value.

Stylish and Versatile

We blend creativity and construction know-how to create spaces that look stunning and work perfectly for your lifestyle or business needs.

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Precision Fit Installation

Expertly measured, crafted, and installed for a perfect finish—no shortcuts, no gaps, just lasting quality in every detail.

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Seamless, Worry-Free Process

From your first call to final inspection, our team manages everything—clear communication, clean worksites, and on-time completion.

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Premium Materials & Design

We source trusted materials and pair them with smart design and skilled craftsmanship to create spaces that endure and impress.

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Deck & Fence Build

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Qualified Experts

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Years of Experience

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Happy Customers

Distinguished Memberships

We have become one of the most referred businesses throughout the St. Louis County and East Illinois metro areas with our outstanding customer service, reliability, and craftmanship with our work. We have become members of the following organizations:

Home Builders Association

National Association of Home Builders

Building Owners and Managers Association International

Building Owners and Managers Association of St. Louis

Crawford Contractor Connection

International Facility Management Association

Metropolitan Fire Marshals Association

Restoration Industry Association

Request a free consultation, get information,
or ask for professional advice

Distinguished Certifications

In addition to participating in organizations whose members have similar customer-centered focus, we have received the following certifications over the years:

Professional Team Members

Meet Our Experts

John Doe

John Doe

Manager
Kevin Martin

Kevin Martin

Manager
Steve Jobs

Steve Jobs

Manager
Mason Mount

Mason Mount

Manager