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Immaculate Construction — home

Serving St. Charles, Warren & Lincoln Counties

Home Additions

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

How we do it

Home Additions done right

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

Every project starts with a walkthrough and a clear, written estimate. One point of contact manages the schedule, the trades, and the inspections, and we leave the site clean every day. We work throughout St. Charles, Warren, and Lincoln Counties.

What's included

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

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.

Ready to talk about your project?

Tell us what you're planning. We'll schedule a walkthrough and send a clear, written estimate — free.

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