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Addition to existing structure builders in Cumming

Southern Magnolia Construction, LLC
560 Valley Hall Drive
4.92(
6
)
Approved Pro
Southern Magnolia Construction, LLC
560 Valley Hall Drive
4.92(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Excellent work! Came in under estimate and finished a week early. Very professional, polite, and crew cleaned up the work site each day. We will be calling Brad and this company again in the future."

Kristin W on July 2019

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Excellent work! Came in under estimate and finished a week early. Very professional, polite, and crew cleaned up the work site each day. We will be calling Brad and this company again in the future."

Kristin W on July 2019


Simplicity Construction, LLC
2616 Harmony Way
4.67(
3
)
Approved Pro
Simplicity Construction, LLC
2616 Harmony Way
4.67(
3
)
Approved Pro
Customers say: Quality work
12 years of experience
Free onsite estimate

Simplicity Construction, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6years of experience serving Atlanta and surrounding areas. There is no job too big, or too small for our team. Call to day and let us put our experience to work for you!

"Pablo is the best contractor I have ever hired in my life (age 67). He gave reasonable estimates in a extremely professional way. His subcontractors to do the tiling and excavation did perfect work done expeditiously. They were no nonsense but very friendly and were frankly, a joy to have around the house. My bathroom belongs in a design magazine. In the lifetime I have left, I will hire Pablo and Simplicity Construction for any construction job for everything this house needs. He is also a terrific guy. On time, within budget, beautiful work, friendly and dependable work. What else is left?"

Anne S on August 2020

Simplicity Construction, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6years of experience serving Atlanta and surrounding areas. There is no job too big, or too small for our team. Call to day and let us put our experience to work for you!

"Pablo is the best contractor I have ever hired in my life (age 67). He gave reasonable estimates in a extremely professional way. His subcontractors to do the tiling and excavation did perfect work done expeditiously. They were no nonsense but very friendly and were frankly, a joy to have around the house. My bathroom belongs in a design magazine. In the lifetime I have left, I will hire Pablo and Simplicity Construction for any construction job for everything this house needs. He is also a terrific guy. On time, within budget, beautiful work, friendly and dependable work. What else is left?"

Anne S on August 2020


Avatar for Georgia Home Builder and Remodeler, Inc.
Georgia Home Builder and Remodeler, Inc.
252 Cricket Lane
5.00(
7
)
Approved Pro
Georgia Home Builder and Remodeler, Inc.
252 Cricket Lane
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
38 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"This is my second large, 5 star project with Michael Roper Georgia Home Builder And Remodeler Inc. I continue to be impressed by the loyalty of Michael's workmen to him. Michael's men have been with him for years and continue to give their all every day; they are dedicated and earnest"

Rose W on June 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"This is my second large, 5 star project with Michael Roper Georgia Home Builder And Remodeler Inc. I continue to be impressed by the loyalty of Michael's workmen to him. Michael's men have been with him for years and continue to give their all every day; they are dedicated and earnest"

Rose W on June 2021


Avatar for RPC Custom Builders LLC
RPC Custom Builders LLC
912 Gainesville Hwy
4.59(
16
)
Approved Pro
RPC Custom Builders LLC
912 Gainesville Hwy
4.59(
16
)
Approved Pro
Customers say: Quick response
40 years of experience
Free onsite estimate

With over 31 years of experience. We are dedicated to providing our clients with the very best in service, installation, and repairs for all phases and types of construction projects. We work extremely hard for the owner and always have the his or her best interest at heart. Our long term vision is to become the go-to general contractor that can keep quality and customer service our number one priority.

"My project lasted three weeks. The work crew showed up on time and everyday. Communication with RPC was excellent and was the third and lowest quote that received. My project turned out much better than I expected and I will use RPC again."

Richard G on October 2024

With over 31 years of experience. We are dedicated to providing our clients with the very best in service, installation, and repairs for all phases and types of construction projects. We work extremely hard for the owner and always have the his or her best interest at heart. Our long term vision is to become the go-to general contractor that can keep quality and customer service our number one priority.

"My project lasted three weeks. The work crew showed up on time and everyday. Communication with RPC was excellent and was the third and lowest quote that received. My project turned out much better than I expected and I will use RPC again."

Richard G on October 2024


Avatar for 111 Grading and More
111 Grading and More
1 Northern
4.86(
7
)
Approved Pro
111 Grading and More
1 Northern
4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
475 local quotes requested

111 Grading and More specialize in Grading, Custom Deck Builds, Custom Porches and Screen Rooms, Garage Builds and More. We have over 30 years experience in this industry. We are licensed and fully insured. 111 Grading and More always delivers Quality projects. 111 Grading and More's goal is to always go above expectations of our customers. We will strive for our customers satisfaction. Please contact us with any questions. Thank you

"The build was communicated and executed very well. We are so happy with the end results, they did a beautiful job! I cannot say enough about the people that work here— they are the nicest people! It is such a transformation!!!"

Betsy H on January 2025

111 Grading and More specialize in Grading, Custom Deck Builds, Custom Porches and Screen Rooms, Garage Builds and More. We have over 30 years experience in this industry. We are licensed and fully insured. 111 Grading and More always delivers Quality projects. 111 Grading and More's goal is to always go above expectations of our customers. We will strive for our customers satisfaction. Please contact us with any questions. Thank you

"The build was communicated and executed very well. We are so happy with the end results, they did a beautiful job! I cannot say enough about the people that work here— they are the nicest people! It is such a transformation!!!"

Betsy H on January 2025


Avatar for Southeast Construction Concepts, LLC
Southeast Construction Concepts, LLC
P.O. Box 2226
5.00(
2
)
Approved Pro
Southeast Construction Concepts, LLC
P.O. Box 2226
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

We are a full service Construction company for Residential and Commercial Customers in North Georgia. Our Residential specialties include New Homes, Kitchens, Bathrooms and Additions. Commercial strengths are Restaurants and Commercial Retail/Office space. Managed by a fourth generation builder with a wide array of project types under his belt, we are capable of any size project.

"The finished product was flawless. Everything we asked for was completed professionally and on time. Rodney even threw in some extra things for us free of charge. I would recommend him to anyone."

Robert M on April 2022

We are a full service Construction company for Residential and Commercial Customers in North Georgia. Our Residential specialties include New Homes, Kitchens, Bathrooms and Additions. Commercial strengths are Restaurants and Commercial Retail/Office space. Managed by a fourth generation builder with a wide array of project types under his belt, we are capable of any size project.

"The finished product was flawless. Everything we asked for was completed professionally and on time. Rodney even threw in some extra things for us free of charge. I would recommend him to anyone."

Robert M on April 2022


Premier Home Improvements & Property Services, LLC
5.00(
6
)
Approved Pro
Premier Home Improvements & Property Services, LLC
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
732 local quotes requested

In Business Since 2013 We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. How We Got Started We started in this industry in 2000. We describe our business as Family owned and operated

"Peter and his team did an excellent job renovating our 80’s bathroom turning it into a modern day spa bathroom. They started promptly at 8am and worked some days until 7pm. The job was completed in about two weeks. All the work was completed by Peter and his team no subcontracting. If something didn’t look just right or to our liking they corrected it without question to be sure it was done to our satisfaction. I would hire and recommend Premier Home Improvement again."

Pat F on February 2025

In Business Since 2013 We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. How We Got Started We started in this industry in 2000. We describe our business as Family owned and operated

"Peter and his team did an excellent job renovating our 80’s bathroom turning it into a modern day spa bathroom. They started promptly at 8am and worked some days until 7pm. The job was completed in about two weeks. All the work was completed by Peter and his team no subcontracting. If something didn’t look just right or to our liking they corrected it without question to be sure it was done to our satisfaction. I would hire and recommend Premier Home Improvement again."

Pat F on February 2025


Avatar for CE Miller Contracting
CE Miller Contracting
1210 Spring Oak Way
5.00(
12
)
Approved Pro
CE Miller Contracting
1210 Spring Oak Way
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
108 local quotes requested

For over two decades, CE Miller Contracting has been Greater Atlanta's premier basement renovation specialist. Led by Chuck Miller, we transform below-grade spaces into stunning living areas while also offering exceptional whole-home renovations. Our success is built on three core principles: meticulous craftsmanship, daily owner supervision, and clear client communication. What sets us apart is our hands-on approach - Chuck personally oversees every project from concept to completion, ensuring the highest quality standards are met. As a family-owned business, we treat your home as if it were our own, combining technical expertise with creative vision to enhance both functionality and value. Whether it's a custom basement finish or a complete home transformation, our experienced team brings your dreams to life with uncompromising attention to detail.

"Great job Chuck is awesome great work very happy Thanks Chuck"

Vickie S on June 2025

For over two decades, CE Miller Contracting has been Greater Atlanta's premier basement renovation specialist. Led by Chuck Miller, we transform below-grade spaces into stunning living areas while also offering exceptional whole-home renovations. Our success is built on three core principles: meticulous craftsmanship, daily owner supervision, and clear client communication. What sets us apart is our hands-on approach - Chuck personally oversees every project from concept to completion, ensuring the highest quality standards are met. As a family-owned business, we treat your home as if it were our own, combining technical expertise with creative vision to enhance both functionality and value. Whether it's a custom basement finish or a complete home transformation, our experienced team brings your dreams to life with uncompromising attention to detail.

"Great job Chuck is awesome great work very happy Thanks Chuck"

Vickie S on June 2025


Avatar for MCC Contracting, LLC
MCC Contracting, LLC
385 Summit Village Dr.
5.00(
5
)
Approved Pro
MCC Contracting, LLC
385 Summit Village Dr.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1483 local quotes requested

At MCC Contracting, we specialize in transforming residential spaces with top-tier general contracting services. Based in Marietta, Georgia our team of skilled professionals brings extensive experience and a commitment to quality craftsmanship to every project. From kitchen and bathroom remodels to full home renovations and new construction, we handle every aspect of residential construction with precision and care. Our services include project management, design consultations, and comprehensive renovation solutions. We pride ourselves on our transparent communication, attention to detail, and ability to work within budget and timelines. Whether you're looking to enhance your living space, improve functionality, or build your dream home from the ground up, MCC Contracting is dedicated to delivering exceptional results that exceed expectations. Discover the difference of working with a trusted general contractor who puts your vision first. Let us bring your residential project to life with expertise, reliability, and a personal touch.

"The team did great! Very professional, and left the house looking brand new. I’d hire them again for my next project!"

Lisa O on October 2024

At MCC Contracting, we specialize in transforming residential spaces with top-tier general contracting services. Based in Marietta, Georgia our team of skilled professionals brings extensive experience and a commitment to quality craftsmanship to every project. From kitchen and bathroom remodels to full home renovations and new construction, we handle every aspect of residential construction with precision and care. Our services include project management, design consultations, and comprehensive renovation solutions. We pride ourselves on our transparent communication, attention to detail, and ability to work within budget and timelines. Whether you're looking to enhance your living space, improve functionality, or build your dream home from the ground up, MCC Contracting is dedicated to delivering exceptional results that exceed expectations. Discover the difference of working with a trusted general contractor who puts your vision first. Let us bring your residential project to life with expertise, reliability, and a personal touch.

"The team did great! Very professional, and left the house looking brand new. I’d hire them again for my next project!"

Lisa O on October 2024


Avatar for RC Pro Solutions
RC Pro Solutions
4318 Alison Jane Drive Northeast
5.00(
2
)
Approved Pro
RC Pro Solutions
4318 Alison Jane Drive Northeast
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
394 local quotes requested

Our Hardscaping services will transform your property. If you have ever driven past a home or business in the North Metro Atlanta area and felt jealous about how beautiful their space is, you should know that you can also have a picture-perfect property. The professionals here at RC Pro Solutions can turn any property into one that is Showcase worthy. Whether you want a relaxing patio, formal landscape design, or have something else in mind, we’ll take the time to understand your vision and guide you into to making your dream a reality!

"Recently our retainer wall had started failing. We found a company to install a new retaining wall on the Angi site after reading the great reviews for RC Pro Solutions. Patrick Bonaparte was our contactor, and it was a great experience from beginning to end. He walked us through every aspect of the project, provided great suggestions, listened to what we needed and was respectful of the budget, especially when we were at the stone yard to select our materials. His company not only did a spectacular job, but they exceeded our expectations!! We also had an extremely tall tree in our back yard located very near our roofline and deck. Patrick pointed out that it was rotted at the top and precariously close to our roofline and deck if it fell at some point on its own. While they had the equipment on site, we negotiated to have it taken down. In the process, a portion of that same tree hit another branch as it came down, and that branch tore a huge hole in our deck. It happened right when Patrick arrived on site to get a status on the project. He discussed what happened with us and offered a solution that was more than fair and reasonable. Before his crew left our property, they repaired our deck and re-painted that section where you can never even tell any damage occurred. The entire crew was pleasant and easy to work with and I would recommend them 1,000% to anyone needing similar work done on their property. They do both residential and commercial work. Based on our results, I wouldn't hesitate to recommend Patrick and RC Pro Solutions to others. It's been a long time since I worked with a company who stands behind what they offer, and who is so excellent at what they do - and we LOVE the results!!!! We've had quite a few neighbors pass by and compliment their design. Patrick Bonaparte and RC Pro Solutions are rock stars in my book!!!"

Paula Y on February 2025

Our Hardscaping services will transform your property. If you have ever driven past a home or business in the North Metro Atlanta area and felt jealous about how beautiful their space is, you should know that you can also have a picture-perfect property. The professionals here at RC Pro Solutions can turn any property into one that is Showcase worthy. Whether you want a relaxing patio, formal landscape design, or have something else in mind, we’ll take the time to understand your vision and guide you into to making your dream a reality!

"Recently our retainer wall had started failing. We found a company to install a new retaining wall on the Angi site after reading the great reviews for RC Pro Solutions. Patrick Bonaparte was our contactor, and it was a great experience from beginning to end. He walked us through every aspect of the project, provided great suggestions, listened to what we needed and was respectful of the budget, especially when we were at the stone yard to select our materials. His company not only did a spectacular job, but they exceeded our expectations!! We also had an extremely tall tree in our back yard located very near our roofline and deck. Patrick pointed out that it was rotted at the top and precariously close to our roofline and deck if it fell at some point on its own. While they had the equipment on site, we negotiated to have it taken down. In the process, a portion of that same tree hit another branch as it came down, and that branch tore a huge hole in our deck. It happened right when Patrick arrived on site to get a status on the project. He discussed what happened with us and offered a solution that was more than fair and reasonable. Before his crew left our property, they repaired our deck and re-painted that section where you can never even tell any damage occurred. The entire crew was pleasant and easy to work with and I would recommend them 1,000% to anyone needing similar work done on their property. They do both residential and commercial work. Based on our results, I wouldn't hesitate to recommend Patrick and RC Pro Solutions to others. It's been a long time since I worked with a company who stands behind what they offer, and who is so excellent at what they do - and we LOVE the results!!!! We've had quite a few neighbors pass by and compliment their design. Patrick Bonaparte and RC Pro Solutions are rock stars in my book!!!"

Paula Y on February 2025

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FAQs for addition to existing structure building service projects in Cumming, GA

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Cumming, GA homeowners’ guide to addition to existing structure building services
From average costs to expert advice, get all the answers you need to get your job done.
master bedroom with fireplace
Jun 26, 2025
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Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
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Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
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Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
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An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
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Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
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Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
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