Get matched with the best Custom Home Building pros in Union, MO

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Emmendorfer Exteriors

★ ★ ★ ★ ★ 4.6 (14 reviews)

Union, MO 63084

Emmendorfer Exteriors, located in Union, MO, specializes in high-quality exterior services. We are dedicated to enhancing the appearance and durability of your home with expert craftsmanship in siding...

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Kuenzel Construction - Custom Home Builders 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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K-Build - Custom Home Builders in Saint Peters, MO

K-Build

★ ★ ★ ★ ★ 4.7 (18 reviews)

Saint Peters, MO 63304

10 projects

K-Build is a family-owned design and build firm based in St. Peters, MO, with over 20 years of expertise. Our skilled team of designers, artisans, and project managers collaborates closely with client...

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Miller Design Group, Inc. - Custom Home Builders in Saint Charles, MO

Miller Design Group, Inc.

★ ★ ★ ★ ★ 4.7 (18 reviews)

Saint Charles, MO 63304

11 projects

Miller Design Group, Inc., established in 1993, has successfully completed over a thousand projects across various sectors, including commercial and residential. Led by principal designer Jerry Miller...

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Prime Designs by Nancy - Custom Home Builders in Troy, MO

Prime Designs By Nancy

★ ★ ★ ★ ★ 4.9 (17 reviews)

Troy, MO 63379

67 projects

Prime Designs by Nancy is your premier local source for high-end architectural, interior design, and design-build services. With 31 years of expertise, we specialize in residential and commercial proj...

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MJM Renovation & Exteriors - Custom Home Builders in Saint Louis, MO

MJM Renovation & Exteriors

★ ★ ★ ★ ★ 4.6 (17 reviews)

Saint Louis, MO 63132

11 projects

MJM Renovation & Exteriors is a family-owned general contractor with over 25 years of combined experience, serving the St. Louis area. We specialize in full home renovations and small repair projects,...

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A. Eilers Construction - Custom Home Builders in Saint Peters, MO

A. Eilers Construction

★ ★ ★ ★ ★ 4.6 (17 reviews)

Saint Peters, MO

4 projects

A. Eilers Construction is a licensed, bonded, and insured general contractor specializing in both commercial and residential projects ranging from $0 to $5 million. Our comprehensive services include...

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Fusion Builders LLC - Custom Home Builders in Chesterfield, MO

Fusion Builders LLC

★ ★ ★ ★ ★ 4.8 (16 reviews)

Chesterfield, MO 63376

2 projects

Fusion Builders LLC specializes in residential construction, providing exceptional service for your remodeling, addition, or new construction projects. We treat your home with the utmost respect, ensu...

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Curtiss W. Byrne Architect, LLC - Custom Home Builders in Chesterfield, MO

Curtiss W. Byrne Architect, LLC

★ ★ ★ ★ ★ 4.8 (16 reviews)

Chesterfield, MO 63005

15 projects

Curtiss W. Byrne Architect, LLC, based in Chesterfield, Missouri, is an award-winning firm specializing in innovative residential design. With over 30 years of experience and a Master of Architecture...

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Langeneckert Homes - Custom Home Builders in Valley Park, MO

Langeneckert Homes

★ ★ ★ ★ ★ 4.7 (15 reviews)

Valley Park, MO 63088

7 projects

Langeneckert Homes proudly serves the St. Louis community with exceptional new home construction and remodeling services. With over 30 years of experience, President Brad Langeneckert ensures meticulo...

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Verified Reviews for Custom Home Builders pros in Union, MO

*The Growcycle rating for Custom Home Builders companies in Union, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Builders needs.

Last update on July 11, 2026

Jessica Smith

Reviewed in May 2025

Had a great experience with my home renovation. The team was professional and delivered quality work on time. Highly recommend!

Kuenzel Construction Request a quote

Brian Lee

Reviewed in November 2025

Fantastic experience with Ibds, Pc! They provided expert guidance and support throughout the project. Their commitment to customer satisfaction was evident.

ibds, PC Request a quote

Emily Carter

Reviewed in February 2026

I had a fantastic experience with this painting service. They were professional and left my home looking stunning. Highly recommended!

Onesta Construction Request a quote

Janet James

Reviewed in January 2026

I had a fantastic experience working with this firm on my home remodel. Their design ideas were innovative and they really listened to my needs. Highly recommend their services!

DL Design, inc Request a quote

John Mercado

Reviewed in August 2025

I had a fantastic experience with my home remodel! The designs are stunning and the team was very professional. Highly recommend their services!

Art & Architecture Inc Request a quote

Cost Guide

How much does Custom Home Builders cost in Union, MO?

Typical custom home builders projects in Union, MO range from $150,000 to $600,000, with most homeowners paying around $300,000.

$150,000

$300,000 Typical cost in Union, MO

$600,000

LOWHIGH

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

Per Sq Ft $150–$300

Per Project $150,000–$600,000

Per Hour $75–$150

Last updated: April 2026

Custom home building services in Union typically cost between $150,000 and $600,000 for a complete home, with an average cost around $300,000. Costs can vary widely based on size, design, and materials used in the construction.

Union contractors usually charge $75.00 to $150.00 per hour for labor. Building a custom home often requires various permits from the Union Building Department, with permit costs generally ranging from $1,000.00 to $5,000.00 depending on the project's scope.

When comparing custom home building quotes in Union, always ask for a detailed breakdown of costs to ensure you understand where your money is going.

What affects the cost in Union, MO?

Union Labor Rates

Licensed custom home builders in Union charge $75.00–$150.00/hr. These rates can vary based on the builder's experience and the complexity of the home design.

Permits & Inspections

Most custom home building projects in Union require permits from the Union Building Department, which can cost between $1,000.00 and $5,000.00 depending on the size and scope of the project.

Material Selection & Quality

Material choice can swing a custom home project by 10–20%. High-quality materials may lead to higher upfront costs but can provide better long-term value.

Seasonal Demand & Scheduling

In Union, the best time to start a custom home build is during the fall and winter months when demand is lower, allowing for better pricing and contractor availability.

Frequently Asked Questions About Custom Home Builders in Union, MO

How long does it take to build a custom home?

The timeline for building a custom home in Union can vary greatly depending on the project's size, complexity, and local regulations. Generally, it can take anywhere from six months to over a year to complete a custom home. Factors influencing this timeline include site preparation, permitting processes, and weather conditions. Custom designs may require additional time for planning and approvals. It's essential to maintain open communication with your builder throughout the process to ensure that you stay informed about progress and any potential delays, allowing for adjustments as needed.

What are common mistakes to avoid when building a custom home?

When building a custom home in Union, there are several common mistakes to avoid. One major pitfall is not establishing a clear budget upfront, which can lead to overspending or unforeseen costs later. Additionally, neglecting to communicate your needs and preferences with your builder can result in a final product that doesn’t meet your expectations. Failing to research local zoning laws and building codes can also lead to complications during construction. Lastly, rushing the design phase can prevent you from making thoughtful decisions that impact functionality and aesthetics. Taking the time to plan thoroughly and maintain open communication can help ensure a successful build.

What are the advantages of building a custom home?

Building a custom home in Union offers numerous advantages. One of the primary benefits is the ability to tailor the design and layout to your specific needs and preferences, creating a space that perfectly suits your lifestyle. Custom homes often incorporate energy-efficient features and high-quality materials, leading to long-term savings on utility costs. Additionally, building a custom home allows you to choose the location, which can enhance your quality of life and property value. Ultimately, a custom home is an investment in your future, providing comfort and functionality tailored to your unique vision.

What financing options are available for building a custom home?

There are several financing options available for building a custom home in Union. Many homeowners opt for construction loans, which provide funds specifically for the building phase and are typically converted into a mortgage once the home is complete. Some builders may also offer in-house financing options or recommend local banks with experience in construction loans. Additionally, personal savings or equity from existing properties can be used as a down payment. It's essential to discuss your financial situation with a mortgage advisor to explore the best options for your specific needs and budget.

What should I look for in a custom home builder in Union?

When searching for a custom home builder in Union, consider their experience, reputation, and communication style. Look for builders who have a proven track record of successfully completing projects similar to yours. Reviews and testimonials from previous clients can provide insight into their reliability and quality of work. It's also essential to ensure they are licensed and insured, protecting you during the construction process. Effective communication is crucial; choose a builder who listens to your ideas and provides clear updates throughout the project. Finally, discussing timelines and budgets upfront can help align expectations and avoid surprises.

Common Custom Home Builders services and their costs

Typical pricing in Union, MO by service type.

New Home Construction

Building new residential homes

Method	Cost Range
Single-Family Home Construction Construction of a standalone home.	$150–$300
Multi-Family Home Construction Building duplexes or triplexes.	$200–$400
Luxury Home Construction High-end custom homes.	$300–$600
Eco-Friendly Home Construction Building homes with sustainable materials.	$250–$500

Additional Services

Services related to custom home building

Method	Cost Range
Site Preparation Preparing land for construction.	$1,000–$5,000
Architectural Design Professional design services for homes.	$2,000–$10,000
Interior Design Consultation Consulting on interior finishes and layouts.	$500–$2,000
Landscaping Services Designing outdoor spaces around the home.	$1,000–$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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Get matched with the best Custom Home Building pros in Union, MO

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Verified Reviews for Custom Home Builders pros in Union, MO

Jessica Smith

Brian Lee

Emily Carter

Janet James

John Mercado

How much does Custom Home Builders cost in Union, MO?

What affects the cost in Union, MO?

Frequently Asked Questions About Custom Home Builders in Union, MO

Common Custom Home Builders services and their costs

New Home Construction

Additional Services

Find Custom Home Builders Pros in other cities near you

Related services for your Custom Home Builders project

Find Pros for other jobs in Union