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Find Addition to existing structure builders in Lawrenceville

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


Avatar for Redwood Construction Corp.

Redwood Construction Corp.

4.89(
93
)
Approved Pro

Redwood Construction Corp.

4.89(
93
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

My name is Johnathan Stanley, and I pride myself on reliability, great communication, integrity, and quality work. I strongly believe in giving my absolute best in all of the projects no matter how big or small. I am an expert in my trade and will always keep you educated on your particular task or project. I look forward to earning your business!

"Amazing company and people! Helped enclose an area on time and budget."

Adi R on June 2024

My name is Johnathan Stanley, and I pride myself on reliability, great communication, integrity, and quality work. I strongly believe in giving my absolute best in all of the projects no matter how big or small. I am an expert in my trade and will always keep you educated on your particular task or project. I look forward to earning your business!

"Amazing company and people! Helped enclose an area on time and budget."

Adi R on June 2024


Avatar for Atlanta Custom Construction

Atlanta Custom Construction

4.68(
146
)
Approved Pro

Atlanta Custom Construction

4.68(
146
)
Approved Pro
Customers say: Super punctual
39 years of experience
Emergency services offered

Atlanta Custom Construction has been in business since 1986. We are a small remodeling, repair, and building alterations company. Please call us direct at (770) 452-1925. We do our own work and use subcontractors for only the major mechanical trades. Custom means we customize our service to your needs. Servicing Atlanta City proper, most of the eastern, northern and western locals in and around Metro Atlanta. North and Central Fulton, North and Central Dekalb, Gwinnett and Cobb counties exclusively. *Please read all footnotes on all Offers before claiming any Deals, and call us beforehand if there is any question to the conditions of service. Please note service provider prefers phone calls versus emails for any service inquiries.

"This is our second time using Keith for a big project and we were very pleased with the results. Our fence and associated repairs were completed on time and on budget. Keith was very involved with the project and worked closely with the subs who did a nice job. Keith kept us in the loop at all times. We would use Keith again"

Chad K on January 2023

Atlanta Custom Construction has been in business since 1986. We are a small remodeling, repair, and building alterations company. Please call us direct at (770) 452-1925. We do our own work and use subcontractors for only the major mechanical trades. Custom means we customize our service to your needs. Servicing Atlanta City proper, most of the eastern, northern and western locals in and around Metro Atlanta. North and Central Fulton, North and Central Dekalb, Gwinnett and Cobb counties exclusively. *Please read all footnotes on all Offers before claiming any Deals, and call us beforehand if there is any question to the conditions of service. Please note service provider prefers phone calls versus emails for any service inquiries.

"This is our second time using Keith for a big project and we were very pleased with the results. Our fence and associated repairs were completed on time and on budget. Keith was very involved with the project and worked closely with the subs who did a nice job. Keith kept us in the loop at all times. We would use Keith again"

Chad K on January 2023


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
29 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


Avatar for Firesign Design Build

Firesign Design Build

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Firesign Design Build

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
108 local quotes requested
12 years of experience

Firesign Design Build is owned and operated by Kimberly Lacy-Lightford formerly of HGTV’s Curb Appeal: the block. The Firesign Design Build team is comprised of licensed tradesmen and tradeswomen in all fields of Sub-contractors and Architects are able to design and construct all your remodeling, additions and new home build needs. Financing options available.

Firesign Design Build is owned and operated by Kimberly Lacy-Lightford formerly of HGTV’s Curb Appeal: the block. The Firesign Design Build team is comprised of licensed tradesmen and tradeswomen in all fields of Sub-contractors and Architects are able to design and construct all your remodeling, additions and new home build needs. Financing options available.


Zacarias Home Services

5.00(
2
)
Approved Pro

Zacarias Home Services

5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 local quotes requested

Zacarias Home Services specializes in basement remodeling and general home renovations, transforming your living space into something truly special. Whether you're looking to convert your basement into a functional living area, create a home office, or update your kitchen and bathroom, our expert team provides high-quality craftsmanship and personalized solutions. We work closely with you to bring your vision to life, ensuring every detail is perfect. Zacarias Home Services is your trusted partner for all your home improvement needs.

"It was really nice and he was very quick I was so surprise. he told me it can take 2 days but I went to shopping and upon getting back it was already done."

Francisco L on January 2020

Zacarias Home Services specializes in basement remodeling and general home renovations, transforming your living space into something truly special. Whether you're looking to convert your basement into a functional living area, create a home office, or update your kitchen and bathroom, our expert team provides high-quality craftsmanship and personalized solutions. We work closely with you to bring your vision to life, ensuring every detail is perfect. Zacarias Home Services is your trusted partner for all your home improvement needs.

"It was really nice and he was very quick I was so surprise. he told me it can take 2 days but I went to shopping and upon getting back it was already done."

Francisco L on January 2020


"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 MWR, LLC

MWR, LLC

5.00(
19
)
Approved Pro

MWR, LLC

5.00(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
64 local quotes requested

MWR, LLC is here for all your home projects and sustain our business on quality and integrity. We are experts in Decks & Porches and offer many other services including but not limited to new siding and roofing installation and repairs. When it comes to home renovations, we are ready to remodel your kitchen, baths, basements and even sunroom/patio enclosures! We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customized to each individual project. We look forward to earning your business.

"We were very nervous to hire a contractor but we are so glad that we did. Calvin and his crew were awesome. Very professional and courteous. Calvin was great about responding to calls and texts. He gave some suggestions that we wouldn't have thought of ourselves. Our deck has never looked better. We have our next job lined up and are talking about a couple more. We highly recommend MWR. They were worth every penny."

Bonnie J on May 2025

MWR, LLC is here for all your home projects and sustain our business on quality and integrity. We are experts in Decks & Porches and offer many other services including but not limited to new siding and roofing installation and repairs. When it comes to home renovations, we are ready to remodel your kitchen, baths, basements and even sunroom/patio enclosures! We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customized to each individual project. We look forward to earning your business.

"We were very nervous to hire a contractor but we are so glad that we did. Calvin and his crew were awesome. Very professional and courteous. Calvin was great about responding to calls and texts. He gave some suggestions that we wouldn't have thought of ourselves. Our deck has never looked better. We have our next job lined up and are talking about a couple more. We highly recommend MWR. They were worth every penny."

Bonnie J on May 2025


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
14 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

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FAQs for addition to existing structure building service projects in Lawrenceville, 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 Lawrenceville, 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.