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TRUSTED BY SAINT CHARLES, MO HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon30
    Verified home building services reviews

Find Home builders in Saint Charles

Avatar for Sentri Homes

Sentri Homes

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Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
700 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Nicholas Homes

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Approved Pro

Nicholas Homes

New on AngiNew on Angi
Approved Pro
16 local quotes requested
4 years of experience

With 20 + years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

With 20 + years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.


Avatar for StudioMarq, LLC

StudioMarq, LLC

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Approved Pro

StudioMarq, LLC

New on AngiNew on Angi
Approved Pro
19 local quotes requested
1 years of experience

At StudioMarq LLC we make dreams come true. With over 30 years of experience, this phrase has become more than a catchy slogan. It's simply the way we do business. StudioMarq LLC does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. StudioMarq LLC looks forward to making your dream a reality.

At StudioMarq LLC we make dreams come true. With over 30 years of experience, this phrase has become more than a catchy slogan. It's simply the way we do business. StudioMarq LLC does everything from custom home building and remodeling to small commercial build outs. We offer quality, professionalism and competitive pricing for every job, regardless of project size. Customer satisfaction is our primary goal. StudioMarq LLC looks forward to making your dream a reality.


"Tom and his crew were easy to work with. They are trustworthy and listened to my preferences and concerns. They also kept me informed every step of the way. I am happy with my bathroom remodel."

Diane F on February 2023

We are a third generation. Family owned & operated. construction/renovation business that services St.Louis County, St. Charles County, Lincoln, Warren and other surrounding areas.

"Tom and his crew were easy to work with. They are trustworthy and listened to my preferences and concerns. They also kept me informed every step of the way. I am happy with my bathroom remodel."

Diane F on February 2023


Avatar for RT Construction/RainTight Decks

RT Construction/RainTight Decks

4.21(
24
)

RT Construction/RainTight Decks

4.21(
24
)
Customers say: Terrific value
20 years of experience

RT Construction is one of the premier companies in the United States providing multiple unique outdoor living space options, our goal is to inspire our customers to bring their dream to life through custom, sustainable and quality outdoor living spaces that families can enjoy for years to come. It is our mission to provide the highest level of professionalism, timely service, honesty, expertise and quality workmanship that exceeds the expectation of our customers while empowering our employees with opportunities to grow and prosper within a family owned business. While offering many services in the construction industry, we specialize in our signature RainTight Underdeck System, decks, patio covers, screen rooms, custom aluminum railing, new dock construction, dock additions, dock maintenance, custom dock coatings, rip rap, cable tie backs, ramp bulk heads, seawall repair, spray foam, concrete lifting, new construction and building additions.

"Without a doubt, working with RT Construction was a fantastic experience! They are a true expert in the space and made an overwhelming project seem easy. Could not recommend them more. A+++"

Shannon C on April 2024

RT Construction is one of the premier companies in the United States providing multiple unique outdoor living space options, our goal is to inspire our customers to bring their dream to life through custom, sustainable and quality outdoor living spaces that families can enjoy for years to come. It is our mission to provide the highest level of professionalism, timely service, honesty, expertise and quality workmanship that exceeds the expectation of our customers while empowering our employees with opportunities to grow and prosper within a family owned business. While offering many services in the construction industry, we specialize in our signature RainTight Underdeck System, decks, patio covers, screen rooms, custom aluminum railing, new dock construction, dock additions, dock maintenance, custom dock coatings, rip rap, cable tie backs, ramp bulk heads, seawall repair, spray foam, concrete lifting, new construction and building additions.

"Without a doubt, working with RT Construction was a fantastic experience! They are a true expert in the space and made an overwhelming project seem easy. Could not recommend them more. A+++"

Shannon C on April 2024


NSM Home Group LLC

No reviews yet

NSM Home Group LLC

No reviews yet
22 years of experience

We are a full service Home Maintenance company. We specialize in rehab and design. I am a Realtor and along with my contractor we have over 50 years in the business. Ive always had an eye for design and remodeling and my contractor can do and fix just about anything. We pride ourselves on helping our clients and keeping our costs competitive with today's market while taking into account your budget. No job is too big or too small for us to handle. We welcome the opportunity to assist you with all your home maintenance and design needs. Thank you.

We are a full service Home Maintenance company. We specialize in rehab and design. I am a Realtor and along with my contractor we have over 50 years in the business. Ive always had an eye for design and remodeling and my contractor can do and fix just about anything. We pride ourselves on helping our clients and keeping our costs competitive with today's market while taking into account your budget. No job is too big or too small for us to handle. We welcome the opportunity to assist you with all your home maintenance and design needs. Thank you.


Tratt Custom Solutions

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Tratt Custom Solutions

No reviews yet

Tratt Custom Solutions is a general contracting company based in the St. Louis Metro. Our practice spans from single room remodels to the complete design and construction of new buildings. While our work is aesthetically diverse, our projects are linked by a focus on enhancing human relationships through craftsmanship.

Tratt Custom Solutions is a general contracting company based in the St. Louis Metro. Our practice spans from single room remodels to the complete design and construction of new buildings. While our work is aesthetically diverse, our projects are linked by a focus on enhancing human relationships through craftsmanship.


Avatar for Zre Homes LLC

Zre Homes LLC

No reviews yet

Zre Homes LLC

No reviews yet

Z.R.E. Homes, LLC is a new venture I've recently started. I've been in the construction world for over 17 years & was a superintendent for three. I have people on a willing to work as subcontractors. I'm just looking for honest people looking for home renovations & remodels or even new home construction. Call or click for your quote today!

Z.R.E. Homes, LLC is a new venture I've recently started. I've been in the construction world for over 17 years & was a superintendent for three. I have people on a willing to work as subcontractors. I'm just looking for honest people looking for home renovations & remodels or even new home construction. Call or click for your quote today!



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Home Building questions, answered by experts

Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand. 

On average, exterior brick siding costs around $18,000 for a 2,500 square foot home. Whereas vinyl costs around $11,000 and engineered wood costs around $4,000 for the same size home. You also need to account for the cost to paint the material afterward.

The average guest house is between 600 and 1,500 square feet. If you are unsure of how large you should build it, a good basic rule is to have one bedroom for every two occupants, at minimum. Generally, one bedroom for every one to two people is a good ratio. 

Home additions cost between $22,000 and $84,000, with the average addition totaling $51,000. Project costs can vary greatly depending on the type of addition and the required work to complete it. Homeowners can expect to pay between $80 and $210 per square foot for an addition. Conversions of existing space will sit toward the lower end of that range, while bump-outs and new construction add-ons will push toward the higher end.

In-law suite floor plans almost always include at least one bedroom, a bathroom, and a combination kitchen/living room area or separate spaces for the kitchen and living room. Larger in-law suites built in accessory dwelling units separate from your main structure can feature multiple bedrooms, dining rooms, and entertainment rooms in addition to the necessities.

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