University City, MO General Contractor and Home Remodeling

Home remodeling brings real improvements to how you live. Whether you're adding usable space, modernizing a dated interior, or making your home layout more practical, a good contractor helps you get the most out of your home without starting from scratch. We work with homeowners who are ready to rethink their spaces, and we listen closely and help shape each project to match how you want to live, not just what the house currently allows. At 5stone, we offer full design and build services under one roof, so your project stays organized from start to finish.

Happy Clients

Testimonial for 5stone Construction featuring a quote from a remodel client named Evan, praising the company's exceptional work quality and team's reliability. The design includes a stylized number 5 logo above the text. Website mentioned: 5stoneconstruction.com.
Testimonial text from Leah G. praising 5stone construction services, highlighting a successful remodel to an open concept with a high recommendation. Includes 5stone logo.
Testimonial for 5stone Construction with logo

Our Capabilities

Home Additions

When you need more space, an addition often makes more sense than a move. But it has to feel like it belongs. We design home additions that match your existing structure in both form and function. From second-story expansions to kitchen extensions and new master suites, we carefully plan how the new space connects to the rest of the home. We handle everything from foundation work to interior finishes, always with an eye toward continuity. Done well, an addition can make the home feel complete—like this was always how it should’ve been.

Upscale Kitchens

A kitchen remodel should reflect how you actually use the space. For some, that means a more open layout with better flow. Others may need custom cabinetry, more countertop space, or updated appliances. We’ve worked with families who love to cook and want professional-grade finishes, and others who just want a better setup for hosting. Our team handles everything from design to final build, so there’s no disconnect between your ideas and the result. Whether it’s a full rework or a strategic upgrade, we’ll build a kitchen that makes everyday life easier.

Bathrooms, Reimaged

Older bathrooms often waste space and lack storage. We help you rethink how that room works. Maybe you want to replace a tub with a walk-in shower, add dual sinks to avoid morning traffic, or upgrade finishes so the room feels cleaner and brighter. Even small changes, like a better floorplan or improved ventilation, can make a bathroom feel brand new. For larger remodels, we can help rearrange plumbing and walls to open things up. No matter the scope, we focus on making the space work better for you.

Basement Upgrades

A basement can become one of the most useful parts of the home if it’s done right. We remodel basements into offices, entertainment rooms, guest suites, or multi-purpose family spaces. We address moisture, insulation, soundproofing, and layout. These are all the things that make a basement feel like true living space, not an afterthought. Many of the homes in University City have older basements with low ceilings and uneven floors. We take that into account and design solutions that improve comfort without overbuilding. The goal is to give you space you’ll actually use.

Garage Conversions

Garage conversions are a great way to create extra living space without building out. If you don’t use the garage much, or you’d rather turn it into something more functional—like a studio, gym, or extra bedroom—we can help rework it from the inside out. We upgrade the insulation, electrical, and HVAC where needed, and handle all finish work to match the rest of your home. These projects are often faster and more affordable than large-scale additions and can add real day-to-day value.

Renovate the Whole House

Sometimes homes need more than piecemeal updates. A full renovation helps unify the style and layout across the entire house. We work on older homes that have been changed over time and no longer flow well from room to room. Instead of patching things one at a time, we can help you rethink the entire home at once. We’ll map out a new plan that reflects your priorities; maybe that’s better sight lines, more open space, or a return to original architectural details. This kind of project takes coordination, and that’s exactly what our design-build model delivers.

Custom Built-Ins

We also craft custom features that help a space function better. That might be a mudroom bench with built-in storage, a media wall, or custom shelving in a home office. These small additions often make a big difference in how a home feels. We’ll design each piece to fit your space exactly, without relying on one-size-fits-all solutions. It’s about solving real problems with thoughtful details, whether that means adding hidden storage, creating more workspace, or carving out new zones for daily routines.

Modern kitchen with white cabinets, large granite island, and pendant lights.

Contractors in University City and Other Suburbs

We work with homeowners throughout University City and across the greater St. Louis area. You’ll find our projects in neighborhoods like Clayton, Olivette, Richmond Heights, and Maplewood—places where older homes have character but often need updates to match modern living. We know the permitting process, how to navigate construction on narrow lots, and what it takes to preserve the personality of a home while improving its function. Each project gets the full attention of our team, whether it’s a single-room renovation or a full rebuild.

Our Portfolio

Bathroom with white tiles and a stained glass window, featuring a large round mirror, a plant in a pot, a modern faucet, and a marble countertop. Natural light filters through the window.
Luxury bathroom featuring a glass-enclosed shower with gold fixtures, herringbone marble floor, white brick tiles, and a wood cabinet.
Modern kitchen interior with white cabinets, stainless steel appliances, and a central island with brown chairs. Pendant lights hang above the island, and there are decorative items on the shelves.
Bathroom with double sink vanity, round wooden mirrors, green cabinets, decorative towels, and a potted plant.
Modern basement living room with brown sectional sofa, TV on the wall, wooden cabinet, leather armchair, white walls, and recessed lighting.
Modern kitchen with white cabinets, stainless steel fridge, black oven, double sink, and wood flooring.

Design + Build Approach

From Planning to Execution

Clients come to us because they want one team who can handle the whole process, from planning to execution. Our integrated approach helps avoid delays, surprises, or mismatched expectations. We believe in clear conversations, straightforward design, and work that reflects your style without losing sight of function. If you're ready to explore what your home could be, we’d be happy to talk.

Get Your Inspection and Quote

We would be honored to discuss your home remodeling needs. Get in touch, and we’ll prepare a quote for you. From design to architecture and building, we are 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

FAQs Regarding Remodeling in University City

What Types of Home Remodeling Projects Do You Handle?

We take on everything from single-room renovations to full-home remodels. That includes kitchens, bathrooms, basements, and additions, as well as garage conversions and built-in cabinetry. Our team works on older homes that need modernization and on newer homes that could use more functional layouts or custom features. Every project starts with a conversation about how you live and what you want to improve.

Can You Help With Both Design and Construction?

Yes. We are a full-service design-build company, which means we handle every step of the remodeling process in-house. That includes layout planning, architectural drawings, materials selection, permits, construction, and finishing. Having one team manage everything helps keep communication clear and timelines more predictable. You don’t have to juggle multiple contractors or explain your vision again and again.

Do You Remodel Older Homes in University City?

Absolutely. Much of our work involves remodeling homes in University City and surrounding neighborhoods that were built 50 to 100 years ago. These homes often have great character but may need structural updates, layout changes, or modern systems. We approach older homes with care, combining smart design with craftsmanship to make them more comfortable, functional, and cohesive.

What Can Be Done With an Unfinished Basement?

An unfinished or underused basement can be turned into a guest suite, media room, gym, office, or playroom. We take care of insulation, moisture control, lighting, and layout so the space feels like a real extension of your home. In many University City homes, basements need ceiling adjustments or floor leveling, and we’re experienced in handling those challenges.

Is a Garage Conversion a Good Investment?

For many homeowners, yes. Garage conversions are often more affordable than building an addition and can add real usable space. We turn garages into studios, offices, guest rooms, or hobby spaces. We’ll assess what’s possible based on your structure, then upgrade insulation, HVAC, electrical, and finishes to make it feel like part of the house—not just a repurposed garage.

How Much Does Remodeling Cost in University City?

Costs vary by project, but kitchen remodels typically fall between $50,000 and $170,000. Whole-home renovations, multi-room upgrades, or home additions can go well beyond that depending on materials, layout changes, and size. We provide detailed, personalized quotes that break down the costs clearly so you know where your investment is going. Our goal is to balance thoughtful design with your budget.

Can You Open Up My Floor Plan?

Yes, we regularly rework home layouts to create better flow between rooms. That might mean removing a wall, shifting doorways, or opening up sightlines. These types of changes often make a home feel larger and more connected without adding square footage. We always inspect structural elements before making recommendations and offer layout options during the design phase.

Do You Offer Custom Woodworking or Built-Ins?

We do. Our team designs and builds mudroom storage, bookshelves, media walls, floating desks, and more. If you’ve got a space that needs better function—like a home office or hallway drop zone—we’ll design something that fits exactly. Our woodwork is done in-house, so we can match your home’s style and make sure every detail fits your needs.

What’s the Process Like With Your Team?

After an initial consultation, we develop a design concept and budget. From there, we move into planning, permitting, and materials selection. Once construction starts, we manage the project day to day, keeping you informed with regular updates. You’ll know what’s happening each week, and we’re always available to answer questions. It’s a streamlined, collaborative process designed to reduce stress.

What Areas Do You Serve Near University City?

We serve University City and surrounding neighborhoods like Richmond Heights, Clayton, Olivette, Maplewood, and other parts of central and west St. Louis. If you’re unsure whether you’re in our service area, just give us a call. We’re familiar with local permitting processes, architectural styles, and the kinds of updates these older homes often need.