Residential & Commercial Construction Services

Licensed and insured remodeling, additions, outdoor living spaces, kitchens, bathrooms, custom builds, and more throughout Quincy, Coldwater, Branch County, and surrounding Southern Michigan communities.

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A modern bathroom with a gray vanity, marble countertop, large mirror, and a glass-enclosed walk-in shower with marble tile walls, a wooden door, and a wood floor.

Our construction services

Gateway Renovation LLC provides full-service residential and commercial construction — from custom homes and structural additions to detailed interior renovations and exterior improvements. Every project is managed with hands-on oversight, clear communication, and craftsmanship built to last.

  • While the majority of our work focuses on renovations and improvements to existing homes, we do take on select custom home builds. We approach new construction with the same hands-on oversight and attention to detail that defines all of our projects.

    From site preparation and framing to interior finishing, each build is managed with care, clear communication, and realistic timelines.

    Our custom homes are a collaborative effort — combining practical construction knowledge with thoughtful layout planning to ensure the finished home is both functional and well-built.

    Ideal for:
    • Clients building locally
    • Homeowners who want direct contractor involvement
    • Projects that value quality over volume

  • Need more space without moving? We specialize in structural additions and large-scale renovations that expand and improve your existing home.

    Whether you're adding square footage, opening up a main living area, or reworking structural components, we handle the project from framing through finishing.

    Services include:
    • Room additions
    • Second-story expansions
    • Structural wall removal
    • Full interior reconfiguration
    • Exterior tie-ins and finishing

    Our goal is to make the new space feel seamless — not like an afterthought.

  • The kitchen is one of the most used spaces in a home — and one of the most impactful to update.

    We handle everything from layout adjustments to full kitchen remodels, combining practical construction with smart design decisions.

    Services include:
    • Cabinet installation
    • Island additions
    • Layout reconfiguration
    • Flooring & trim
    • Lighting & fixture updates
    • Structural modifications when needed

    Whether it’s a refresh or a full transformation, we focus on functionality, durability, and clean finishing details.

  • From layout reconfiguration to full gut remodels, we transform bathrooms into functional, well-built spaces designed for everyday use.

    Services include:
    • Tile showers & surrounds
    • Vanity installation
    • Plumbing fixture updates
    • Layout adjustments
    • Flooring & trim

    Perfect for aging-in-place updates, modern refreshes, or full remodels.

  • Your roof protects everything underneath it — which is why proper installation and materials matter.

    We provide roofing services for residential projects, including full replacements and structural repairs when needed.

    Services include:
    • Tear-offs & replacements
    • Structural decking repair
    • Flashing & water management
    • Storm-related repairs

    We focus on quality materials and proper installation practices to ensure long-term protection.

  • We design and build custom decks that extend your living space outdoors. Whether you're adding a simple platform or a multi-level lakefront build, we focus on durability, safety, and clean finishing details.

    Typical projects include:
    • Pressure-treated and composite decking
    • Stairs & rail systems
    • Covered porches
    • Structural rebuilds
    • Replacement of aging decks

    Ideal for homeowners looking to expand usable space or update existing outdoor structures.

  • In addition to residential work, we take on select commercial construction projects throughout the region.

    Our commercial services focus on practical builds and renovations that require strong coordination, scheduling, and attention to structural detail.

    Services include:
    • Commercial build-outs
    • Renovations & updates
    • Structural improvements
    • Tenant improvements

    Each project is managed with hands-on oversight and clear communication from start to finish.

Our Past Projects

Bathrooms
Decks
Siding
Remodels & Additions
Barns
Roofs
Commercial
Specialty Projects
working outdoors on a construction project.

Tell us about your project

Tell us a few details about your project and we’ll review everything carefully before reaching out. We aim to respond within 48 hours.

The Gateway Process

Consultation & Planning

We start by understanding your goals, budget, and timeline. Whether it’s a new build or renovation, every project begins with a clear plan.

Design & Scope Development

For projects requiring layout changes or custom details, we create thoughtful designs and detailed scopes so expectations are aligned before construction begins.

Build & Project Management

Construction is managed with hands-on oversight, experienced crews, and consistent communication from start to finish.

Final Walkthrough & Delivery

Before completion, we review every detail to ensure quality, functionality, and satisfaction. We don’t consider it finished until it meets our standards—and yours.