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Find Addition to existing structure builders in Woodstock

Avatar for RHC Design Core

RHC Design Core

4.57(
7
)
•Approved Pro

RHC Design Core

4.57(
7
)
•Approved Pro
Customers say: Super punctual
31 local quotes requested
5 years of experience

RHC Design Core brings a modern approach to the contracting world. We use technology, up-to-date design techniques, and have over 40 years of experience in the field. Our goal is to develop long-standing relationships with each and every client.

"I gotta tell ya, Roger is the man! He recently had his crew did some work on my back porch, installing screens, plexiglass, and a door, and boy, did he knock it out of the park! The screens weren't his, and neither was the door - he got 'em from a different company. But Roger and his men? They didn't bat an eye. They took those pieces and made 'em fit like they were made for my porch. Now, my porch has several imperfections, and the frames were not even. But that didn't stop Roger. He worked around all those bumps and chips, fitting in the screens and plexiglass like a pro. Not a gap in sight when he was done! And let's talk about communication. Roger kept me in the loop the whole time. No fancy jargon or anything, just straight talk about what he was doing and how he was doing it. Made the whole thing feel like a breeze. Now, I know what you're thinking - this must've cost a fortune, right? Wrong! Roger's prices were super reasonable. I mean, considering the top-notch job he did, I would've expected to pay a lot more. So, if you're looking for a contractor, give Roger a call. He's a straight-shooter, a hard worker, and he'll get the job done right without breaking the bank. Trust me, you won't be disappointed!"

Aris T on July 2024

RHC Design Core brings a modern approach to the contracting world. We use technology, up-to-date design techniques, and have over 40 years of experience in the field. Our goal is to develop long-standing relationships with each and every client.

"I gotta tell ya, Roger is the man! He recently had his crew did some work on my back porch, installing screens, plexiglass, and a door, and boy, did he knock it out of the park! The screens weren't his, and neither was the door - he got 'em from a different company. But Roger and his men? They didn't bat an eye. They took those pieces and made 'em fit like they were made for my porch. Now, my porch has several imperfections, and the frames were not even. But that didn't stop Roger. He worked around all those bumps and chips, fitting in the screens and plexiglass like a pro. Not a gap in sight when he was done! And let's talk about communication. Roger kept me in the loop the whole time. No fancy jargon or anything, just straight talk about what he was doing and how he was doing it. Made the whole thing feel like a breeze. Now, I know what you're thinking - this must've cost a fortune, right? Wrong! Roger's prices were super reasonable. I mean, considering the top-notch job he did, I would've expected to pay a lot more. So, if you're looking for a contractor, give Roger a call. He's a straight-shooter, a hard worker, and he'll get the job done right without breaking the bank. Trust me, you won't be disappointed!"

Aris T on July 2024


"Beaver Home Renovations were a pleasure to work with and did a superb job at a very fair price. They were respectful, timely, and did excellent work in an expedient manner. They were flexible and accommodated additional requests that we made as the project progressed. They also point out ideas that could improve the project, as well as suggested cost saving measures. We will hire them for all future renovations and home improvements we have."

Steve T on July 2025

We are a Family Business, we do general Home Renovations, Handyman, kitchen, bathroom, siding, decks, paint, and much more. GIVE US A CALL!! YOU WILL BE VERY HAPPY WITH THE PRICES & RESULTS!!!!

"Beaver Home Renovations were a pleasure to work with and did a superb job at a very fair price. They were respectful, timely, and did excellent work in an expedient manner. They were flexible and accommodated additional requests that we made as the project progressed. They also point out ideas that could improve the project, as well as suggested cost saving measures. We will hire them for all future renovations and home improvements we have."

Steve T on July 2025


Simplicity Construction, LLC

4.67(
3
)
•Approved Pro

Simplicity Construction, LLC

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


Southern Magnolia Construction, LLC

4.92(
6
)
•Approved Pro

Southern Magnolia Construction, LLC

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


Avatar for CHI Construction, Inc.

CHI Construction, Inc.

4.32(
28
)
•Approved Pro

CHI Construction, Inc.

4.32(
28
)
•Approved Pro
Customers say: Quality work
11 local quotes requested
26 years of experience

CHI Construction, Inc. is a fully licensed, full-service design/build Residential and Commercial firm. Our business philosophy and goal is to provide exceptional quality, value and service to each and every customer, no matter the size or scope. CHI Construction, Inc. strives to be the choice for ground-up building, roofing & remodeling in the Metro Atlanta area. We do jobs 75K and above.

"I paid Mr Charlie Hippie of Cardinal Construction & Roofing INC $9000.00 on August 26th 2021. He promised to start work in 2 weeks. Which was supposed to be on September 9 2021. He never did. I called him every week for 4 weeks and all he kept doing was giving me excuses upon excuses. He was supposed to finish my basement for my sick mother in Law to use as treatment. I am still trying to reach him as I write this review but he has refused to pick his phone call or respond to my messages."

Ike E on October 2021

CHI Construction, Inc. is a fully licensed, full-service design/build Residential and Commercial firm. Our business philosophy and goal is to provide exceptional quality, value and service to each and every customer, no matter the size or scope. CHI Construction, Inc. strives to be the choice for ground-up building, roofing & remodeling in the Metro Atlanta area. We do jobs 75K and above.

"I paid Mr Charlie Hippie of Cardinal Construction & Roofing INC $9000.00 on August 26th 2021. He promised to start work in 2 weeks. Which was supposed to be on September 9 2021. He never did. I called him every week for 4 weeks and all he kept doing was giving me excuses upon excuses. He was supposed to finish my basement for my sick mother in Law to use as treatment. I am still trying to reach him as I write this review but he has refused to pick his phone call or respond to my messages."

Ike E on October 2021


Neighbors Home Services, Inc.

5.00(
7
)
•Approved Pro

Neighbors Home Services, Inc.

5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

At Neighbors Home Services we deliver the kind of quality you expect and deserve. Neighbors Home Services offers friendly service along with our excellent craftsmanship. After all, we are your Neighbors!

"Quality work and on time. Very professional and would highly recommend."

Tom M on July 2017

At Neighbors Home Services we deliver the kind of quality you expect and deserve. Neighbors Home Services offers friendly service along with our excellent craftsmanship. After all, we are your Neighbors!

"Quality work and on time. Very professional and would highly recommend."

Tom M on July 2017



Avatar for Ideal Exterior & Home Solutions

Ideal Exterior & Home Solutions

5.00(
3
)
•Approved Pro

Ideal Exterior & Home Solutions

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

Ideal Exterior & Home Solutions is a full-service, licensed and insured, construction and home remodeling company serving the community since 2005. Founded by Steve, who previously worked in the corporate construction industry, Ideal has grown through referrals and repeat business. Our team of specialists cater to custom designs and installations for a wide range of services, including residential roofing, painting, siding, gutters, bathroom and kitchen remodels, basement/addition buildouts and more. We take pride in our high-quality workmanship and commitment to customer satisfaction. We'll exceed your expectations, not your budget.

"Great, house looks beautiful. Quick, efficient quality work. Very professional and detail oriented"

Valerie S on July 2021

Ideal Exterior & Home Solutions is a full-service, licensed and insured, construction and home remodeling company serving the community since 2005. Founded by Steve, who previously worked in the corporate construction industry, Ideal has grown through referrals and repeat business. Our team of specialists cater to custom designs and installations for a wide range of services, including residential roofing, painting, siding, gutters, bathroom and kitchen remodels, basement/addition buildouts and more. We take pride in our high-quality workmanship and commitment to customer satisfaction. We'll exceed your expectations, not your budget.

"Great, house looks beautiful. Quick, efficient quality work. Very professional and detail oriented"

Valerie S on July 2021


"They did a great job. They worked with my schedule"

Bob T on August 2025

Empowering homes with skillful solutions, our mission is to provide reliable and efficient handyman services, ensuring utmost satisfaction through quality craftsmanship, professionalism, and a commitment to exceeding our clients' expectations.

"They did a great job. They worked with my schedule"

Bob T on August 2025


Avatar for Yanover Construction

Yanover Construction

4.80(
25
)
•Approved Pro

Yanover Construction

4.80(
25
)
•Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
178 local quotes requested

🏡 Transforming Homes & Spaces: Custom Decks and Porches Construction, Complete Outdoor Living, Full Basements Renovation, Luxury Kitchens & Baths Remodel, Custom Home Additions, Retail/Commercial, Government and Tenant Build-Outs. 📍 Proudly serving Alpharetta, Milton, Roswell, Johns Creek, East Cobb, and surrounding areas in North Metro Atlanta.

"We hired Yanover Construction to finish our basement; they did not disappoint! It was a very smooth process from beginning to end! They were responsive to every request and concern. The craftsmanship was top notch! Our project manager, Marcelo Sanchez, was fantastic! He was very knowledgeable, always on top of things and very patient with us during the process! Jay Blanco was our initial contact and quoted the job for us. He made multiple trips to our home and was able to find solutions to make what we wanted work with our budget! Thank you, Yanover Construction! We love our basement!!"

Cheryl S on November 2025

🏡 Transforming Homes & Spaces: Custom Decks and Porches Construction, Complete Outdoor Living, Full Basements Renovation, Luxury Kitchens & Baths Remodel, Custom Home Additions, Retail/Commercial, Government and Tenant Build-Outs. 📍 Proudly serving Alpharetta, Milton, Roswell, Johns Creek, East Cobb, and surrounding areas in North Metro Atlanta.

"We hired Yanover Construction to finish our basement; they did not disappoint! It was a very smooth process from beginning to end! They were responsive to every request and concern. The craftsmanship was top notch! Our project manager, Marcelo Sanchez, was fantastic! He was very knowledgeable, always on top of things and very patient with us during the process! Jay Blanco was our initial contact and quoted the job for us. He made multiple trips to our home and was able to find solutions to make what we wanted work with our budget! Thank you, Yanover Construction! We love our basement!!"

Cheryl S on November 2025

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

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Woodstock, 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.