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Johnston Construction

★ ★ ★ ★ ★ 4.8 (8 reviews)

De Soto, MO 63020

Johnston Construction, located in DeSoto, MO, specializes in delivering high-quality construction services. With a commitment to excellence and customer satisfaction, we handle a wide range of project...

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Stockell Custom Homes & Construction - Design-Build Services in Eureka, MO

Stockell Custom Homes & Construction

★ ★ ★ ★ ★ 4.6 (8 reviews)

Eureka, MO 63025

24 projects

Stockell Custom Homes & Construction specializes in building truly unique custom homes tailored to the individual tastes and lifestyles of each client. We prioritize quality over quantity, ensuring ev...

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Cocara Remodeling LLC - Design-Build Services in Chesterfield, MO

Cocara Remodeling LLC

★ ★ ★ ★ ★ 4.6 (8 reviews)

Chesterfield, MO 63366

5 projects

Cocara Remodeling LLC is your comprehensive solution for home improvement. Our experienced team specializes in renovations, including kitchens, bathrooms, basements, and more. We prioritize customer s...

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The Unico System - Design-Build Services in St Louis, MO

The Unico System

★ ★ ★ ★ ★ 4.6 (8 reviews)

St Louis, MO 63111

3 projects

The Unico System offers an innovative small-duct, high-velocity central heating and air conditioning solution designed for optimal comfort and energy efficiency. Our system is ideal for both residenti...

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Kuenzel Construction - Design-Build Services in Union, MO

Kuenzel Construction

★ ★ ★ ★ ★ 4.9 (7 reviews)

Union, MO

3 projects

Kuenzel Construction is a general contractor dedicated to delivering high-quality construction services. We specialize in a wide range of projects, from custom homes to decks, ensuring excellence in e...

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Remodeling Trends - Design-Build Services in Saint Louis, MO

Remodeling Trends

★ ★ ★ ★ ★ 4.7 (7 reviews)

Saint Louis, MO 63304

4 projects

At Remodeling Trends, we prioritize an exceptional customer experience while minimizing disruption in your home. Our team collaborates with you to create beautiful and functional spaces tailored to yo...

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Grand Design Remodeling - Design-Build Services in Festus, MO

Grand Design Remodeling

★ ★ ★ ★ ★ 4.7 (7 reviews)

Festus, MO 63028

4 projects

Grand Design Remodeling is a family-owned construction and remodeling company led by Jim, a dedicated general contractor with 35 years of experience. We specialize in residential and commercial projec...

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Eiler Design and Construction - Design-Build Services in St Louis, MO

Eiler Design And Construction

★ ★ ★ ★ ★ 4.7 (7 reviews)

St Louis, MO 63123

3 projects

Eiler Design and Construction is a premier residential design-build firm specializing in custom homes and remodeling. By managing the entire build-out process, we provide integrated design, constructi...

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Midwest Hardscapes

★ ★ ★ ★ ★ 4.7 (7 reviews)

St Charles, MO 63304

Midwest Hardscapes, a St. Louis-based concrete contractor with over 33 years of experience, specializes in driveway replacement, concrete patio installation, and floor repairs. Our BBB A+ rated team p...

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Granite Designs LLC

★ ★ ★ ★ ★ 4.7 (7 reviews)

Moscow Mills, MO 63362

Granite Designs LLC is a trusted leader in granite countertops, stone fabrication, and custom stone services. With extensive experience and a commitment to client satisfaction, we have earned the loya...

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Verified Reviews for Design-Build Services pros in Ofallon, MO

*The Growcycle rating for Design-Build Services companies in Ofallon, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Design-Build Services needs.

Last update on July 11, 2026

Chris Martin

Reviewed in December 2025

The team worked efficiently and the quality of their work is top-notch. I couldn’t be happier with my new driveway and highly recommend them!

Concrete solutions Request a quote

David Wilson

Reviewed in February 2026

Highly skilled team! They turned my vision for the backyard into reality. The attention to detail was impressive, and I couldn't be happier with the outcome.

Aesthetic Design & Build Llc Request a quote

Jennifer Lee

Reviewed in September 2025

From start to finish, the entire process was seamless. The communication was excellent, and I felt valued as a client. Definitely a positive experience overall!

Vanderbilthomes Request a quote

Emily Johnson

Reviewed in September 2025

Transformative design that made my home feel like a magazine. Highly recommend for anyone looking to refresh their space!

Diane Rosen Interiors LLC Request a quote

Emily Clark

Reviewed in November 2025

Working with Prime Designs By Nancy was a pleasure! She is so talented and really listened to my needs. I love the outcome of my new space!

Prime Designs by Nancy Request a quote

Cost Guide

How much does Design-Build Services cost in Ofallon, MO?

Typical design-build services projects in Ofallon, MO range from $10,000 to $50,000, with most homeowners paying around $25,000.

$10,000

$25,000 Typical cost in Ofallon, MO

$50,000

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per Sq Ft $100–$300

Per Project $10,000–$50,000

Per Hour $75–$150

Last updated: April 2026

Design-build services in O'Fallon typically cost between $10,000 and $50,000, with an average project cost of around $25,000. The overall price will depend on the project's scope, design complexity, and materials used throughout the construction.

Local contractors in O'Fallon typically charge $75 to $150 per hour for design-build services. Depending on the project's size, you may need to obtain a permit from the O'Fallon Building Division, which usually costs around $100 and takes up to 2 weeks for approval.

When comparing design-build quotes in O'Fallon, focus on the clarity of designs and overall project timelines to ensure a smooth process.

What affects the cost in Ofallon, MO?

O'Fallon Labor Rates

Design-build contractors in O'Fallon typically charge $75–$150/hr based on their expertise. Investing in experienced professionals can lead to better project outcomes.

Permits & Inspections

Most design-build projects will require permits from the O'Fallon Building Division. Expect to pay permit fees of approximately $100, with processing times varying based on project complexity.

Material Selection & Quality

The choice of materials can significantly influence the project cost by 15–30%. Higher quality materials may incur higher initial costs but can lead to lower maintenance and longer lifespan.

Seasonal Demand & Scheduling

Spring and summer are the busiest seasons for design-build projects in O'Fallon. Scheduling during the off-peak months may provide cost advantages and better contractor availability.

Frequently Asked Questions About Design-Build Services in Ofallon, MO

How do I choose the right design-build firm in O'Fallon?

Choosing the right design-build firm in O'Fallon requires careful consideration of several factors. Begin by researching local firms and examining their portfolios to assess their style and expertise. Look for firms with positive customer reviews and a solid reputation within the community. It's also beneficial to schedule consultations with potential firms to discuss your project vision and gauge their responsiveness. Ensure that they have the necessary licenses and insurance. Lastly, ask about their design process and how they handle budget and timeline management to ensure they align with your expectations.

How long does a design-build project typically take in O'Fallon?

The timeline for a design-build project in O'Fallon can vary greatly depending on the project’s scope and complexity. Generally, smaller renovation projects may take a few weeks to a couple of months, while new constructions or extensive remodels could take several months to complete. Factors that influence the timeline include the design phase, obtaining necessary permits, and the availability of materials and labor. It's essential to discuss your specific project timeline with your chosen design-build firm, as they can provide a more accurate estimate based on your unique needs.

What are design-build services, and how do they work in O'Fallon?

Design-build services integrate both the design and construction phases of a project into a single contract. In O'Fallon, this approach can streamline your home renovation or building process. By working with one team for both design and construction, homeowners benefit from improved communication and collaboration, which can lead to more efficient project completion. Typically, the design-build firm will handle everything from initial concepts to final inspections. This method also allows for better budget management, as the design and costs are considered simultaneously.

What are the benefits of using design-build services in O'Fallon?

Using design-build services in O'Fallon offers several benefits, including streamlined communication and project efficiency. Since one team manages both the design and construction, homeowners can avoid the common pitfalls of miscommunication between different contractors. This cohesive approach often leads to quicker project timelines and potentially lower costs, as the team can address challenges in real-time. Additionally, design-build firms typically have established relationships with local suppliers and subcontractors, which can enhance the quality of your project while supporting the local economy.

What types of projects can design-build services handle in O'Fallon?

Design-build services in O'Fallon can handle a wide range of projects, including residential renovations, new home constructions, and commercial builds. Whether you’re looking to remodel your kitchen, add an extension, or construct a custom home, a design-build firm can provide the integrated services needed for success. They can also manage landscaping projects or outdoor living spaces like patios and decks. By employing a comprehensive approach, design-build firms can ensure that all aspects of your project are harmonized, resulting in a cohesive finished product.

Common Design-Build Services services and their costs

Typical pricing in Ofallon, MO by service type.

Full Home Design

Comprehensive Design and Build

Method	Cost Range
New Home Construction Complete design and build of a new residential home.	$150,000–$500,000
Home Renovation Major renovations including layout changes and updates.	$50,000–$200,000
Room Addition Adding a new room to an existing structure.	$20,000–$75,000
Kitchen Remodel Comprehensive updates to kitchen layout and appliances.	$15,000–$50,000

Landscape Design

Outdoor Space Enhancements

Method	Cost Range
Landscape Design Creating a new landscape layout for your yard.	$2,500–$10,000
Deck Addition Adding a new deck to enhance outdoor living.	$5,000–$20,000
Patio Construction Building a new patio for outdoor entertaining.	$3,000–$15,000
Irrigation System Install Installing a new irrigation system for landscaping.	$1,500–$5,000

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Price ranges are estimates compiled from publicly available data and may vary with project scope.

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Verified Reviews for Design-Build Services pros in Ofallon, MO

Chris Martin

David Wilson

Jennifer Lee

Emily Johnson

Emily Clark

How much does Design-Build Services cost in Ofallon, MO?

What affects the cost in Ofallon, MO?

Frequently Asked Questions About Design-Build Services in Ofallon, MO

Common Design-Build Services services and their costs

Full Home Design

Landscape Design

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