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Addition to existing structure builders in Gainesville

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 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 Cutler Structures, LLC
Cutler Structures, LLC
146 Professional Park Dr
5.00(
4
)
Approved Pro
Cutler Structures, LLC
146 Professional Park Dr
5.00(
4
)
Approved Pro
1 years of experience
Free onsite estimate

Cutler Structures, LLC is a brand new company, formed on the background of 25 years of experience in home building, apartment and townhome construction and elite student housing. We are a home builder dedicated to creating personalized, high-quality homes tailored to the unique needs and preferences of each client. With a passion for craftsmanship and a focus on precision, we bring architectural dreams to life through a collaborative and hands-on approach. From initial concept to the final touches, our team of skilled professionals works closely with homeowners to design and build homes that reflect their style, lifestyle, and vision. Whether you're looking for a modern, traditional, or contemporary design, Cutler Structures, LLC ensures exceptional craftsmanship, attention to detail, and on-time delivery. We are committed to exceeding client expectations, turning your dream home into a reality. Well, only Donny They kicked

"Mr. Dover and his crew were great to work with and their work was excellent. I will hire them again when I need more work done!"

Fairlight W on March 2025

Cutler Structures, LLC is a brand new company, formed on the background of 25 years of experience in home building, apartment and townhome construction and elite student housing. We are a home builder dedicated to creating personalized, high-quality homes tailored to the unique needs and preferences of each client. With a passion for craftsmanship and a focus on precision, we bring architectural dreams to life through a collaborative and hands-on approach. From initial concept to the final touches, our team of skilled professionals works closely with homeowners to design and build homes that reflect their style, lifestyle, and vision. Whether you're looking for a modern, traditional, or contemporary design, Cutler Structures, LLC ensures exceptional craftsmanship, attention to detail, and on-time delivery. We are committed to exceeding client expectations, turning your dream home into a reality. Well, only Donny They kicked

"Mr. Dover and his crew were great to work with and their work was excellent. I will hire them again when I need more work done!"

Fairlight W on March 2025


Avatar for Creative Basements
Creative Basements
2416 Westport Circle
4.68(
53
)
Approved Pro
Creative Basements
2416 Westport Circle
4.68(
53
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
78 local quotes requested

Creative Basements designs and builds beautiful basements. Utilizing available space in the basement is usually the most cost effective way to add livable area to your home. We are the design driven basement builder, not a general remodeling contractor that may occasionally finish a basement. The scope of our work is mostly basements, and, we have become quite good at what we do. Thanks for visiting our profile. Since we are regularly adding photos of new projects to our site, we hope you will continue to visit us here as you decide what to do about your basement, kitchen, or other remodeling project. We look forward to having the opportunity to meet with you and discuss the design for your project without any commitment on your part. Our commitment is to help you get ready to enjoy your dream basement whether it includes a home office; children’s play area, media room, workout space, or guest suite. WE SERVE NORTHWEST ATLANTA. NORTH OF 20. WEST OF 400

"Jason from Day 1 was very helpful in walking us through the process and various design options. During execution of the project, he was personally involved in every aspect of the project. He also went an extra mile to get all the permit done even though the county process was complex. Good quality of work, completion on time and in budget. Overall highly satisfied with the project and Jason's professional way of working"

Rajeev D on April 2025

Creative Basements designs and builds beautiful basements. Utilizing available space in the basement is usually the most cost effective way to add livable area to your home. We are the design driven basement builder, not a general remodeling contractor that may occasionally finish a basement. The scope of our work is mostly basements, and, we have become quite good at what we do. Thanks for visiting our profile. Since we are regularly adding photos of new projects to our site, we hope you will continue to visit us here as you decide what to do about your basement, kitchen, or other remodeling project. We look forward to having the opportunity to meet with you and discuss the design for your project without any commitment on your part. Our commitment is to help you get ready to enjoy your dream basement whether it includes a home office; children’s play area, media room, workout space, or guest suite. WE SERVE NORTHWEST ATLANTA. NORTH OF 20. WEST OF 400

"Jason from Day 1 was very helpful in walking us through the process and various design options. During execution of the project, he was personally involved in every aspect of the project. He also went an extra mile to get all the permit done even though the county process was complex. Good quality of work, completion on time and in budget. Overall highly satisfied with the project and Jason's professional way of working"

Rajeev D on April 2025


Franklin Construction
929 Mill Creek Drive
5.00(
6
)
Approved Pro
Franklin Construction
929 Mill Creek Drive
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
122 local quotes requested

At Franklin Construction, we are determined to provide our customers the very best quality and a reasonable price. We take pride in each and every new home, addition or project. We have a reputation that stands on the satisfaction of our customers. We can design your new home or addition, or work from your own ideas or plans. We specialize in bringing to life your dream of a finely crafted home, addition or renovation.

"Bobby was a pleasure to work with. He is very honest, and the quality of work was top notch. He was able to take my vision for our basement and make it exactly what we wanted, all while staying on budget and on time. If you want a contractor who is honest, experienced and does top quality work he is the best."

Alan S on January 2024

At Franklin Construction, we are determined to provide our customers the very best quality and a reasonable price. We take pride in each and every new home, addition or project. We have a reputation that stands on the satisfaction of our customers. We can design your new home or addition, or work from your own ideas or plans. We specialize in bringing to life your dream of a finely crafted home, addition or renovation.

"Bobby was a pleasure to work with. He is very honest, and the quality of work was top notch. He was able to take my vision for our basement and make it exactly what we wanted, all while staying on budget and on time. If you want a contractor who is honest, experienced and does top quality work he is the best."

Alan S on January 2024


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
83 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


Avatar for Masonry Hardscapes of GA
Masonry Hardscapes of GA
2516 Ballantrae Circle
5.00(
10
)
Approved Pro
Masonry Hardscapes of GA
2516 Ballantrae Circle
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
320 local quotes requested

Masonry Hardscapes of GA is Cumming's premiere landscape company. We specialize in paver and flagstone patio and walkway installations, retaining wall builds, low voltage lighting and all irrigation services. With over 30 years construction experience there is no job too big or too small for us to handle. Local and veteran owned/operated means you'll be assured top quality workmanship, excellent customer service, and an addition to your property that you'll be proud of. We do not use customer furnished materials. Call today to get a free estimate for your home and to find out all that Fred's Landscape Services can do for you. We look forward to working with you!

"Excellent! They were timely, professional and very easy to communicate with me on the project. Price paid was very reasonable for the extensive labor needed to fix my brick steps and mortar. completed the project ahead of schedule. I definitely would hire them again and recommend this company. I would be happy to provide before and after pictures."

Peter B on March 2025

Masonry Hardscapes of GA is Cumming's premiere landscape company. We specialize in paver and flagstone patio and walkway installations, retaining wall builds, low voltage lighting and all irrigation services. With over 30 years construction experience there is no job too big or too small for us to handle. Local and veteran owned/operated means you'll be assured top quality workmanship, excellent customer service, and an addition to your property that you'll be proud of. We do not use customer furnished materials. Call today to get a free estimate for your home and to find out all that Fred's Landscape Services can do for you. We look forward to working with you!

"Excellent! They were timely, professional and very easy to communicate with me on the project. Price paid was very reasonable for the extensive labor needed to fix my brick steps and mortar. completed the project ahead of schedule. I definitely would hire them again and recommend this company. I would be happy to provide before and after pictures."

Peter B on March 2025


Avatar for G.P. Hardscape
G.P. Hardscape
2837 DOGWOOD LANE
4.61(
18
)
Approved Pro
G.P. Hardscape
2837 DOGWOOD LANE
4.61(
18
)
Approved Pro
Customers say: Quality work
624 local quotes requested
20 years of experience

Established in 1987, GP Hardscape Pavers, Inc. in Cumming, GA is a family owned Atlanta Hardscape business. I’m Eddie Galvao and I started working installing pavers and retaining walls in the Sunshine State more than 20 years ago. Back then, I was mostly a middle man contractor for other larger companies, but felt the need for something bigger. So I moved on to being a paver contractor in Cumming, Georgia and started my own company, GP Hardscape, Inc.

"Great job! Iraci and her team at GP Hardscape were very professional, they constructed a walkway and build a retaining wall and a patio that is the envy of my neighbors. They did everything in a timely manner and finished the job on time."

Lanzel S on June 2023

Established in 1987, GP Hardscape Pavers, Inc. in Cumming, GA is a family owned Atlanta Hardscape business. I’m Eddie Galvao and I started working installing pavers and retaining walls in the Sunshine State more than 20 years ago. Back then, I was mostly a middle man contractor for other larger companies, but felt the need for something bigger. So I moved on to being a paver contractor in Cumming, Georgia and started my own company, GP Hardscape, Inc.

"Great job! Iraci and her team at GP Hardscape were very professional, they constructed a walkway and build a retaining wall and a patio that is the envy of my neighbors. They did everything in a timely manner and finished the job on time."

Lanzel S on June 2023


Avatar for Built Square Construction
Built Square Construction
4.89(
9
)
Approved Pro
Built Square Construction
4.89(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
702 local quotes requested

Need a remodel? Built Square Construction specializes in Remodeling kitchen and bathroom, and basement. Give us a call or click to request a quote today!

"Tile installation was GREAT, problem, contractor cut all tiles on the floor of the bathroom, didn’t bother to cover my vanity, tub, or sections of the floor. In addition, I am sure I observed them loading 2-3 boxes of my tiles in there truck, they finished and left in a hurry, like they just robbed a bank. They didn’t clean anything up, left one h*** of mess, which took me 1/2 a day to clean up, note I am 77 yrs old and don’t move as fast as I used to"

Carl M on August 2024

Need a remodel? Built Square Construction specializes in Remodeling kitchen and bathroom, and basement. Give us a call or click to request a quote today!

"Tile installation was GREAT, problem, contractor cut all tiles on the floor of the bathroom, didn’t bother to cover my vanity, tub, or sections of the floor. In addition, I am sure I observed them loading 2-3 boxes of my tiles in there truck, they finished and left in a hurry, like they just robbed a bank. They didn’t clean anything up, left one h*** of mess, which took me 1/2 a day to clean up, note I am 77 yrs old and don’t move as fast as I used to"

Carl M on August 2024


Avatar for Bella CORE
Bella CORE
5820 Live Oak Parkway
New on HomeAdvisorNew on Angi
Approved Pro
Bella CORE
5820 Live Oak Parkway
New on AngiNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

Bella CORE’s team of design experts have curated one-of-a-kind products to elevate the visual experience of your bathroom. These products will transform your space into a spa oasis that you enjoy spending time in. Call us today to set your appointment to design your new shower!

Bella CORE’s team of design experts have curated one-of-a-kind products to elevate the visual experience of your bathroom. These products will transform your space into a spa oasis that you enjoy spending time in. Call us today to set your appointment to design your new shower!

...
Showing 1-10 of 947

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

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.

The Gainesville, 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.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
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
Apr 8, 2025
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
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
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