General Contractor and Home Remodeling in St. Charles
At 5stone, we treat every home as if it were our own. That means showing up with a clear plan, prioritizing transparency throughout the process, and delivering quality work without shortcuts. Our team is built around core values like humility, accountability, and communication, and you’ll feel those values in every part of your experience with us. Whether we’re remodeling a kitchen, building an addition, or managing a full home renovation in St. Charles, our process is centered on your needs and goals. For a complimentary design consultation and quote from our full-service design build contractors, get in touch. We’d love to hear from you.
Happy Clients
Our Construction and Remodeling Capabilities
Build a Home Addition
We design and build home additions that feel like they’ve always been part of your house. Whether you need more room for family, work, or guests, we expand your living space with careful attention to structural integration, design consistency, and long-term value.
Sunroom to Living Space
We convert underused sunrooms into functional, climate-controlled rooms that serve your current needs. That might mean adding insulation, updating electrical and HVAC systems, and finishing the space with drywall, flooring, and lighting. The goal is to make it feel like a true part of your home.
Bathroom Transformations
A great bathroom starts with good planning. We help you rework layouts, select materials, and create a space that’s both comfortable and durable. Whether you’re remodeling a primary suite or updating a guest bath, our work blends functionality with craftsmanship at every step.
Reimagine the Kitchen
Your kitchen should support the way you live. We remodel kitchens from the ground up—rethinking layout, adding custom cabinetry, updating finishes, and integrating new appliances. The result is a space that’s beautiful, functional, and made to last.
Basement Remodeling
We finish basements that add usable square footage and real value. Whether you want a guest suite, home office, gym, or game room, we design around your needs and bring the entire space up to the standards of the rest of your home.
Custom Cabinets & Storage
We design and build cabinetry that works throughout the home. From kitchen cabinets to mudroom built-ins, closets, and vanities, our team creates storage solutions that look clean and function beautifully. All woodworking is done with long-term durability in mind.
Architecture & Design
We help you shape the vision before construction begins. Our design and architectural services include layout planning, materials selection, renderings, and permit-ready drawings. Every detail is coordinated with the build team, so your project moves forward without disconnects or delays.
Design, Architecture and Building With One Team
When you hire 5stone, you’re working with a team that handles everything—from the first ideas to the final walk-through. That includes architecture, design, budgeting, scheduling, and general contracting. Our design + build approach gives you a single point of contact instead of a dozen contractors, which keeps things clear and efficient. We walk you through each decision and keep an eye on the details so your project stays on time, on budget, and free from surprises. The result is a home remodel that feels organized, thoughtful, and well executed.
Our Portfolio
The Finest Home Remodeling Services in St. Charles
Customer Service Comes First
We keep communication open, expectations clear, and timelines realistic. From day one, you’ll know what to expect, when to expect it, and who to contact with questions. We respond quickly, explain our process thoroughly, and welcome your input every step of the way. Our job isn’t just to build well—it’s to make the experience easier for you.
Serving St. Charles and the Surrounding Areas
We proudly remodel homes in St. Charles, St. Peters, Cottleville, Weldon Spring, O’Fallon, and across St. Charles County. If you're looking for a full-service contractor who brings craftsmanship, care, and clarity to every project, 5stone is here to help.
“I continue to use 5stone Construction because of their attention to detail and their conscientious approach. I highly recommend these folks.“
– PHILLIP | REPAIR AND REMODEL CLIENT
St. Charles Remodeling FAQs
What Types of Remodeling Projects Do You Handle in St. Charles?
We work on everything from small interior renovations to full-scale home remodels. Our services include kitchens, bathrooms, basements, additions, and custom storage solutions. Whether you need to update one room or transform the entire house, we offer design + build services that keep the process coordinated and stress-free.
Can You Help Me Design My Remodeling Project?
Yes, our team includes both designers and builders. That means we can help you visualize and plan your space before any construction starts. We offer layout ideas, cabinetry options, tile samples, and more. We also create architectural plans and pull permits for you, so you are not left coordinating with outside firms.
What If I Am Not Sure Where to Start?
You do not need to have everything figured out before calling us. We often meet with homeowners who know they want to improve their space but are not sure how to begin. During our first consultation, we will talk through your goals, ask about how you use your home, and start outlining what is possible based on your budget and timeline.
Do You Build Home Additions?
Yes, we regularly design and build home additions in St. Charles and surrounding areas. Whether you need an extra bedroom, larger kitchen, new bathroom, or an entire guest suite, we can create a plan that fits your home’s structure and style. We take care of the architecture, materials, permits, and full construction.
What Kind of Storage Solutions Can You Build?
We offer custom cabinetry and built-ins throughout the home. From full kitchen cabinet systems to entryway benches, pantry shelving, vanities, and laundry room storage, our woodwork is tailored to each space. We build everything for function and durability, and we offer a range of finishes and hardware to match your taste.
How Long Do Remodeling Projects Usually Take?
Smaller updates like bathroom remodels may take several weeks, while full renovations or additions can last a few months. Every project is different, depending on the scope of work, design phase, and material lead times. We always provide a clear schedule in advance and communicate openly if anything shifts during the process.
What Is the Price Range for Remodeling in the St. Charles Area?
Project costs vary widely depending on what is involved. A kitchen remodel typically ranges from $50,000 to $170,000 depending on layout changes, appliance upgrades, and material selections. Larger home renovations, additions, or first-floor overhauls can extend well beyond that. We prepare detailed, itemized estimates so you understand exactly what your investment includes.
Do You Work on Older Homes in St. Charles?
Yes, we are experienced with older homes and the unique challenges they bring. Whether it is knob-and-tube wiring, unlevel flooring, or the need for structural updates, we know how to assess older houses and bring them up to today’s standards. Our goal is always to respect the original character while making the space more livable and safe.
Can You Help Me Turn a Sunroom Into a Livable Room?
Absolutely. Many homes in this area have three-season rooms that are underused. We upgrade these spaces with insulation, HVAC, electrical work, and new finishes to make them feel like part of the home. Whether it becomes a home office, guest bedroom, or lounge area, we handle the transformation end-to-end.
What Areas Do You Serve Beyond St. Charles?
In addition to St. Charles, we work throughout St. Charles County. That includes St. Peters, O’Fallon, Weldon Spring, Cottleville, and nearby neighborhoods. If you are unsure whether you are in our service area, feel free to reach out. We are happy to discuss your project and schedule a walk-through.