Studio Epik
Exterior of a finished home addition architecturally integrated with the existing home by Studio Epik
Troy, MODesign-Build Firm

Home Addition Contractors &
Design-Build Under One Roof

As trusted house addition contractors in Troy, MO, Studio Epik builds living space expansions, specialty rooms and multi-level extensions designed to feel architecturally integrated with your existing home. Our in-house team handles design-build planning with architecture and engineering expertise, taking your project A to Z from first sketch to finished build out.

Design & Build
Since 2014
In-House Architecture
& Engineering
Dedicated Project
Management
Start Your Project

Schedule a Consultation

Book your home addition consultation. Talk through your goals, explore design ideas and outline early budgets with our Troy, MO team.

Consultations by appointmentTroy & Lincoln County, MO
One In-House Design-Build Firm

Architecturally Integrated Additions &
Turnkey Design-Build Planning

Every addition by Studio Epik is designed to feel architecturally integrated with your existing home, preserving the character and proportions of the home you already love. Our design-build planning unites architecture and engineering expertise under one roof, taking care of the entire process in-house, A to Z. With our own in-house crews on every build and dedicated project management from start to finish, you get seamless coordination without disjointed hand-offs between separate designers and outside builders.

Exterior of a finished addition and integrated living wing by Studio Epik
Architecturally Integrated Architecture
Roofline tie-ins, matching exterior elevations, and engineered structural transitions.

Seamless Execution from Concept to Completion

Adding onto your home requires rigorous architectural planning, foundation engineering, and disciplined site management. By combining in-house architecture, structural engineering, and dedicated project crews, we ensure your new space feels like a natural, original part of your home.

Entire Process Handled In-House
Architecture & Engineering
In-House Crews on Every Build
Dedicated Project Management
(314) 570-1406
Turnkey Design-Build Capabilities

Home Addition Services

From living space expansions and multi-level extensions to architecture, engineering, and complete interior finish selections, Studio Epik delivers comprehensive home addition services with every step handled in-house. As experienced room addition contractors, our in-house team manages every phase of your project from design through build.

Living Space Expansions
01

Living Space Expansions

Expand your main floor footprint with spacious great rooms, family gathering areas, and expansive open living concepts designed to flow effortlessly into your existing home.

Studio Epik In-House
Specialty Room Additions
02

Specialty Room Additions

Custom architectural spaces crafted for your specific lifestyle, including private home offices, sunrooms, luxury in-law suites, fitness rooms, and custom lounge areas.

Studio Epik In-House
Multi-Level Extensions
03

Multi-Level Extensions

Substantial vertical and multi-story home extensions that add second-story suites, multi-level living wings, and expanded footprints engineered for structural integrity.

Studio Epik In-House
Architecture and Engineering
04

Architecture and Engineering

Comprehensive in-house architectural design and structural engineering expertise, ensuring your home addition is structurally sound, code-compliant, and built to last.

Studio Epik In-House
Space Planning and Layout Design
05

Space Planning and Layout Design

Thoughtful floor plans and circulation studies that maximize usable square footage, optimize natural lighting, and create intuitive transitions between new and existing spaces.

Studio Epik In-House
Interior Design and Finish Selections
06

Interior Design and Finish Selections

Curate cabinetry, luxury surfaces, flooring, lighting, and architectural hardware so the interior finish of your addition matches or elevates your home's aesthetic.

Studio Epik In-House
Construction Drawings and Documentation
07

Construction Drawings and Documentation

Permit-ready architectural plans, stamped engineering drawings, MEP schematics, and clear project documentation for precise on-site execution by our in-house crews.

Studio Epik In-House
Integrated Indoor-Outdoor Design
08

Integrated Indoor-Outdoor Design

Harmonious transitions between your new interior addition and exterior living environments, featuring covered verandas, multi-slide patio doors, and screened porches.

Studio Epik In-House
Structured Execution

Our Addition Process

A clear, predictable design-build process that gives you complete visibility from first discovery to final warranty handover.

01

Project Discovery

We talk through your goals, explore design ideas and outline early budgets.

Step 01 of 04
02

Design and Renderings

We create floor plans, help you choose materials and share renderings so you see the complete look, and every layout is confirmed before the build.

Step 02 of 04
03

Project Build Out

Our in-house crews build your addition, with regular updates along the way.

Step 03 of 04
04

Care and Warranty

We provide a full care and warranty portfolio when the project wraps.

Step 04 of 04

Ready to begin Step 1 with our team?

We talk through your goals, explore design ideas and outline early budgets for your home addition. Schedule your consultation with our Troy, MO team.

Why Choose Our Firm?

Architecture & Engineering

Design-build planning with architecture and engineering expertise, all handled in-house.

Architecturally Integrated

Every addition is designed to feel like part of your existing home, and you see renderings of the complete look before work begins.

In-House, A to Z

Dedicated project management from start to finish and our own in-house crews on every build.

Care & Warranty

Designing and building since 2014, with a full care and warranty portfolio when your project wraps.

Design, Renderings & Material Selections

See the Complete Look
Before Work Begins

Adding onto your home is an exciting investment, and you should never have to guess how the finished space will look or feel. Our design team creates precise floor plans, helps you choose materials and shares detailed renderings so you see the complete look before construction begins, confirming every layout before the build.

Renderings of the Complete Look

Visualize rooflines, window placements, interior volume, and exterior tie-ins with clear renderings before site work begins.

Floor Plans and Material Selections

Review architectural layouts and curated material palettes with our designers, so every detail is confirmed prior to the build out.

(314) 570-1406
Material selections and curated finishes for a home addition
Floor plans and space planning created by Studio Epik architects
3D renderings showing the complete look of a home addition before work begins
Finished interior of a new home addition living space designed and built by Studio Epik
Local Presence & Regional Reach

Areas We Serve

If you are searching for trusted home addition contractors near me or evaluating experienced home addition companies near me, Studio Epik is your local design-build partner. Based in Troy, MO, our team builds custom room additions and home extensions across Troy, St. Charles, Lincoln County, and surrounding communities.

Primary Studio & Office Location

Troy, Missouri

Home addition consultations and design reviews are scheduled by appointment at our Troy studio or at your residence.

(314) 570-1406
Troy, MO
Lincoln County, MO
St. Charles, MO
St. Peters, MO
Cottleville, MO
Dardenne Prairie, MO
Chesterfield, MO
Wildwood, MO
Ladue, MO
Kirkwood, MO
Des Peres, MO
Bowling Green, MO
Warren County, MO
Pike County, MO

Planning a living space expansion, specialty room addition, multi-level extension, or Custom Home in these Missouri areas? We welcome your inquiry.

Clear Answers

Frequently Asked Questions

Have questions about planning a home addition or our design-build process? Here are details about working with Studio Epik.

Still have a specific question about your upcoming home addition?

(314) 570-1406

Planning a remodel and an addition together? Studio Epik handles the full scope.See our home remodeling services

Architecturally integrated home addition designed and built by Studio Epik
Troy, MO Studio & In-Home Consultations

Schedule Your Addition Consultation

Transform your living space with an integrated design-build partner. Talk through your addition goals, explore design ideas, and review preliminary plans with our architects and structural specialists.

(314) 570-1406

Home Addition Consultations: By Appointment Only. Monday - Friday: 8AM - 5PM