Remodeling Contractors in Clayton, MO and the Surrounding Areas
Request Callback
Transform Your Space with ST Evans, Inc.
Don't build without the best. ST Evans, Inc has been a trusted general contractor in St. Louis, MO since 1994. With over 30 years of experience, we provide additions, exterior remodeling, and construction for residential and commercial customers. As a local, family-owned business, we strive to deliver excellence. There's no job too big or too small for our full-service construction company. You can expect quality results every time!
We are fully licensed, bonded, insured, and ready to break ground for you. We reply to inquiries by the next business day, so don't wait to get in touch with our remodeling contractors in Clayton, MO. Ask us for a free estimate to get started!
Why Choose ST Evans?
Choosing ST Evans means choosing a team that always goes above and beyond to meet your needs. We have unparalleled expertise in the industry as a Preferred Contractor for both Owens Corning and Pella. As an LP BuildSmart Preferred Contractor, we even have the designation as an Expert Member, and we were named the Best Deck Contractor in St. Louis by Expertise.com in 2021. In other words, there's no one better equipped to tackle your construction needs.
You don't have to take our word for it. We stand by our work with a one-year warranty. All materials that we install are warrantied by the manufacturer for your peace of mind. If you're filing an insurance claim, we're always happy to help. We even handle all the building and construction permits for you.
Are you ready to get started with our remodeling contractors in University City, MO? Reach out to ST Evans today. We'll get back to you by the next business day!
Expert Member LP BuildSmart
Pella Preferred Contractor
Local and Family-Owned Since 1994
Fully Licensed, Bonded, and Insured
Preferred Contractor for Owens Corning
Replies by the Next Business Day
Room Additions
Whether you're looking to add a new bedroom, expand your kitchen, or create a home office, ST Evans has the expertise to seamlessly integrate new spaces into your existing home. We handle everything from design to permits, ensuring a hassle-free experience.
Garage Additions
A garage addition can provide much-needed storage and protection for your vehicles. Our team designs and constructs garages that blend seamlessly with your home’s architecture. We can deliver single-car garages or a multi-car space!
Decks and Enclosures
Enhance your outdoor living with our custom decks and enclosures. We specialize in creating beautiful, durable decks that extend your living space. From screened-in porches to pergolas, we offer a variety of options to suit your lifestyle and preferences.
Siding Services
Upgrade your home’s exterior with our high-quality siding options. We offer a range of materials and styles to enhance your home’s curb appeal and energy efficiency. Our expert installation ensures that your siding will stand the test of time.
Windows and Doors
New windows and doors can transform the look and feel of your home. As Pella Certified Contractors, we provide the best products and installation services. Whether you’re looking for energy-efficient windows or stylish entry doors, we have the best solutions.
Roofing Services
Your roof is your home’s first line of defense against the elements. As Owens Corning Preferred Contractors, we offer expert roofing services. Our high-quality materials and craftsmanship ensure your roof will provide lasting protection.
Patios and Concrete Work
Create the perfect outdoor retreat with our patios and concrete work. Whether you’re envisioning a cozy patio for family gatherings or a sleek concrete driveway, we bring your ideas to life with precision and care. Our attractive solutions withstand the test of time.
LP SmartSide Siding
Upgrade your home’s exterior with LP SmartSide Siding — engineered for superior durability, energy efficiency, and lasting curb appeal. ST Evans, Inc. is your trusted LP SmartSide expert in St. Louis, delivering flawless installation and long-term performance you can count on.

New Construction and Custom Builds
Let's build your dream home! Our new construction and custom build services turn your vision into reality. From initial design to final touches, we manage every aspect of the project. With our commitment to quality, your dream home is within reach.
Commercial Construction
Our commercial construction services cater to businesses of all sizes. We understand the unique needs of commercial projects and deliver solutions that are both functional and visually appealing. We create environments that support your business goals.
From Blueprints to Final Touches
ST Evans, Inc. guides homeowners through every stage of remodeling, from initial designs to the completed project. Our team of remodeling contractors in Clayton, MO collaborates closely with clients to ensure each detail aligns with their vision. The comprehensive approach ensures a seamless transformation of living spaces, combining practical solutions with striking results. We handle all aspects of remodeling, including obtaining permits, coordinating materials, and scheduling each phase efficiently. By selecting ST Evans, Inc as your remodeling contractors in Clayton, MO, you can be confident that every step is managed professionally. As the remodeling contractors University City, MO prefers, we focus on site preparation and finishing touches, ensuring every element meets high standards. This structured process creates homes that are both beautiful and enduring.
Enhance Comfort, Functionality, and Style in Every Room
Our renovations prioritize comfort, practicality, and modern design in every space. Clients often see remarkable improvements in layout and usability, as we refine lighting, storage, and accessibility features to enhance daily living. Rooms are tailored to the needs and lifestyles of homeowners. From kitchens to living areas, we implement innovative solutions that maximize space and efficiency. Homeowners who choose our team enjoy thoughtfully designed interiors without unnecessary disruption. Our team serves as the remodeling contractors University City, MO chooses, and we focus on finishes and fixtures that complement both aesthetics and function. This approach results in spaces that are welcoming, versatile, and visually cohesive.
Where Modern Construction Meets Timeless Design
Our team blends contemporary construction techniques with design principles that endure for decades, and this approach makes us the remodeling contractors Clayton, MO can rely on! Our focus is on integrating modern materials and systems to improve efficiency and durability. We maintain design continuity with classic architectural elements and high-quality finishes. This combination produces homes that are both stylish and lasting. Homeowners experience the advantages of functional layouts paired with aesthetic appeal. Clients can address both structural and practical needs at the same time, which makes us the remodeling contractors University City, MO prefers. Our team will ensure that visual harmony is preserved throughout every room. The synergy of these efforts creates homes that are inviting, contemporary, and timeless.
Strength, Style, and Structure That Create Exceptional Living Spaces
Every project undertaken by ST Evans, Inc. emphasizes structural integrity, stylish design, and thoughtful planning. As quality remodeling contractors in Clayton, MO, we strive for frameworks that are sound and durable. Clients who seek remodeling contractors in University City, MO can work with us to add the finishing touches that enhance the home’s overall aesthetic. This dual focus ensures that each remodel is as strong as it is beautiful. Whether adding new rooms, decks, or exterior features, attention to detail remains paramount. The outcome is a home that blends reliability, elegance, and exceptional livability.
Here's what our satisfied customers are saying...
At ST Evans, Inc, we take pride in providing exceptional general contractor services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of ST Evans, Inc and let others know what you think.








Share On: