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Immaculate Construction — home

Services

Construction services built around your project

From Troy, O'Fallon, Warrenton, and Wentzville: whether it's a single room or a whole building, you get the same careful planning, clear communication, and finished quality.

  • 01

    Custom Homes

    Ground-up homes built to your plans, your budget, and a standard we sign our name to.

    From site preparation and foundation through framing, mechanicals, and final finishes, we manage every trade and every inspection so your new home is delivered complete and correct.

    More about custom homes

    What's included

    • Pre-construction planning
    • Permits & inspections
    • Full trade coordination
    • Final walkthrough & punch list
    Ask about custom homes
  • 02

    Remodels & Renovations

    Whole-home and room-by-room renovations that respect the house you already love.

    We open walls carefully, protect what stays, and rebuild what doesn't — updating layouts, systems, and finishes while keeping your home livable wherever possible.

    More about remodels & renovations

    What's included

    • Layout changes
    • Structural updates
    • Flooring & trim
    • Dust and debris control
    Ask about remodels & renovations
  • 03

    Kitchens & Bathrooms

    Kitchens and baths with tight tile lines, level counters, and cabinetry that closes right.

    The rooms you use most deserve the most care. We handle demolition, plumbing and electrical rough-in, cabinetry, tile, and fixtures as one coordinated scope.

    More about kitchens & bathrooms

    What's included

    • Cabinetry & countertops
    • Tile & waterproofing
    • Plumbing & lighting
    • Fixture installation
    Ask about kitchens & bathrooms
  • 04

    Home Additions

    More room without moving — additions that look like they were always part of the house.

    We match rooflines, siding, and interior details so new square footage blends seamlessly with the original structure, inside and out.

    More about home additions

    What's included

    • Design coordination
    • Foundations & framing
    • Roof tie-ins
    • Matched exterior finishes
    Ask about home additions
  • 05

    Framing

    Newly built framed archway for a basement

    Structural framing for new construction and renovations, ensuring a solid and safe framework for your home.

    We build the skeleton of your home, including walls, floors, and roof structures, ensuring everything is aligned, braced, and ready for the next phases of construction.

    More about framing

    What's included

    • Wall framing
    • Floor framing
    • Roof framing
    • Structural bracing
    Ask about framing
  • 06

    Basements

    Transform your basement into a functional living space, whether it's a home theater, gym, or guest suite.

    We handle waterproofing, insulation, framing, and finishes to create a comfortable and safe basement environment, tailored to your specific needs.

    More about basements

    What's included

    • Waterproofing & insulation
    • Framing & layout
    • Flooring & finishes
    • Lighting & electrical
    Ask about basements
  • 07

    Decks & Outdoor Living

    Finished Staircase and Deck

    Decks, porches, and patios built square, solid, and ready for years of use.

    Properly footed and flashed outdoor structures — from simple decks to covered porches — using materials chosen for your climate and maintenance preferences.

    More about decks & outdoor living

    What's included

    • Decks & porches
    • Pergolas & covers
    • Composite or wood
    • Railings & stairs
    Ask about decks & outdoor living

How we work

A straightforward process, start to finish

No guesswork and no disappearing acts. You'll always know what's happening on your project and what comes next.

  1. 01

    Consultation

    We walk the site with you, listen to what you want, and talk honestly about budget and timeline.

  2. 02

    Detailed Estimate

    You get a written scope and itemized price — no vague allowances or surprise line items later.

  3. 03

    Build

    One point of contact, a posted schedule, and a job site kept clean and safe every single day.

  4. 04

    Final Walkthrough

    We walk every room with you and close out the punch list before we call the job finished.

Questions

Answers before you ask

The things homeowners and business owners most often want to know before starting a project.

Still wondering about something? Send us a message or call (636) 385-8437.

Do you offer free estimates?
Yes. We'll talk through your project, visit the site when needed, and send a written estimate with a clear scope and itemized pricing — at no cost and with no obligation.
What areas do you serve?
We currently work throughout St. Charles, Warren, and Lincoln Counties. If you're nearby but not listed, reach out — we're happy to talk about your project.
How long will my project take?
It depends on the size and scope of the work, material lead times, and permitting. Your estimate includes an expected timeline, and once work begins you'll get a schedule and regular updates so you always know what's next.
Do I need a permit?
Many projects — especially structural, electrical, plumbing, additions, and new construction — require permits. We'll tell you what your project needs and handle the applications and inspections as part of our scope where required.
Can we stay in our home during a remodel?
Often, yes. We plan the work in phases where possible, protect floors and finished areas, contain dust, and clean up daily. For larger renovations we'll talk honestly about which parts of the home will be unavailable and for how long.
What happens if the plan changes mid-project?
Changes happen. Before any extra work starts, we put the change in writing — what's changing, what it costs, and how it affects the schedule — and get your approval.
How do payments work?
Payment terms are spelled out in your written contract before work begins, so you'll know exactly what is due and when. We're happy to walk you through the schedule during your estimate.

Don't see your project listed?

We take on a wide range of work. Tell us what you have in mind and we'll let you know how we can help.

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