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Find Addition to existing structure builders in Round Rock

Avatar for Place Designers, Inc.

Place Designers, Inc.

17913 Lafayette Park Rd
5.00(
3
)
Approved Pro

Place Designers, Inc.

17913 Lafayette Park Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

Place Designers, Inc., has been offering professional architectural services in the central Texas area since 2007. We offer free initial consultation, fixed pricing and approachable, accessible service. Few people realize how complicated it is to build, until they find themselves lost in the maze of design options, building codes, zoning laws, contractors, and so on. No two projects are exactly the same, so there is no single, clear cut path. An architect is a qualified professional with the education, training, experience, vision, and license to guide you through the entire design and construction process, from helping you define what you want to build to helping get the most for your construction dollar. Architects look at the big picture. They do not just design four walls and a roof, they create total environments, interiors and exteriors, that satisfy functional needs and are exciting, dynamic spaces in which to work and live.

"no comment"

David W on October 2016

Place Designers, Inc., has been offering professional architectural services in the central Texas area since 2007. We offer free initial consultation, fixed pricing and approachable, accessible service. Few people realize how complicated it is to build, until they find themselves lost in the maze of design options, building codes, zoning laws, contractors, and so on. No two projects are exactly the same, so there is no single, clear cut path. An architect is a qualified professional with the education, training, experience, vision, and license to guide you through the entire design and construction process, from helping you define what you want to build to helping get the most for your construction dollar. Architects look at the big picture. They do not just design four walls and a roof, they create total environments, interiors and exteriors, that satisfy functional needs and are exciting, dynamic spaces in which to work and live.

"no comment"

David W on October 2016


"Mark has helped with all kinds of small projects like garage organization etc"

Della T on April 2022

Here at Mark Williamson Contractor we are a full service contracting company working with residential and commercial properties. No job is too large or small for us and we pride ourselves on our professionalism and skillset. Call now for a free quote.

"Mark has helped with all kinds of small projects like garage organization etc"

Della T on April 2022


Avatar for Diamond Carlos Construction LLC

Diamond Carlos Construction LLC

3728 Kyler Glen Rd
5.00(
3
)
Approved Pro

Diamond Carlos Construction LLC

3728 Kyler Glen Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Diamond Carlos Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I hired Carlos at Diamond Carlos Construction and his crew did an amazing job. I had them lay soil and grass in my back and front yard as well as some decorative stones along my garden. I could not be happier with the speed and quality of work for these guys not to mention the cost was way less than any other quote I got. I highly recommend them and these are now my go to guys for all my house projects."

Ryan M on July 2024

Diamond Carlos Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"I hired Carlos at Diamond Carlos Construction and his crew did an amazing job. I had them lay soil and grass in my back and front yard as well as some decorative stones along my garden. I could not be happier with the speed and quality of work for these guys not to mention the cost was way less than any other quote I got. I highly recommend them and these are now my go to guys for all my house projects."

Ryan M on July 2024


2W Reed Construction

50 Bon Winde Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

2W Reed Construction

50 Bon Winde Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!


Avatar for 512 Remodeling

512 Remodeling

PO Box 1264
5.00(
1
)
Approved Pro

512 Remodeling

PO Box 1264
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

With over 10 years of experience serving the Leander area, 512 Remodeling, Construction & Design is your solution for all your remodeling and construction needs. It does not matter the size of the job from handyman services to new home builds; we can do it. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call or text David at 512.902.1943.

""

Elizabeth M on October 2022

With over 10 years of experience serving the Leander area, 512 Remodeling, Construction & Design is your solution for all your remodeling and construction needs. It does not matter the size of the job from handyman services to new home builds; we can do it. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Call or text David at 512.902.1943.

""

Elizabeth M on October 2022


Avatar for From The Ground Up

From The Ground Up

4014 Cargill Drive
5.00(
2
)
Approved Pro

From The Ground Up

4014 Cargill Drive
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 years of experience

As the owner of From the Ground Up and a former United States Army Ranger, Jason Aduddell is dedicated to excelling in what he does best, providing solutions for your home. He has 15+ years of experience and he is an experienced professional that will provide you with quality services. From the Ground Up's success rests upon the strong foundation of ethical values and a commitment to becoming a premiere leader in providing effective, efficient and accessible services in the home improvement industry.

"Jason is great to work with. He works to understand our wishes and turn them into reality."

Paul R on April 2017

As the owner of From the Ground Up and a former United States Army Ranger, Jason Aduddell is dedicated to excelling in what he does best, providing solutions for your home. He has 15+ years of experience and he is an experienced professional that will provide you with quality services. From the Ground Up's success rests upon the strong foundation of ethical values and a commitment to becoming a premiere leader in providing effective, efficient and accessible services in the home improvement industry.

"Jason is great to work with. He works to understand our wishes and turn them into reality."

Paul R on April 2017


Avatar for LFM Construction & Remodeling

LFM Construction & Remodeling

7101 Greenock St
4.61(
9
)
Approved Pro

LFM Construction & Remodeling

7101 Greenock St
4.61(
9
)
Approved Pro
Customers say: Quick response
243 local quotes requested
10 years of experience

LFM Construction & Remodelin is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great communication and execution!"

Angel A on September 2025

LFM Construction & Remodelin is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great communication and execution!"

Angel A on September 2025


KE Construction & Renovation

3506 South 5th Street
5.00(
1
)
Approved Pro

KE Construction & Renovation

3506 South 5th Street
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
83 local quotes requested

Welcome to KE Construction and Renovation, where quality craftsmanship meets exceptional service. With 8+ years of experience in the construction and renovation industry, we specialize in transforming your vision into reality. Whether you're looking to build a new space or breathe new life into an existing one, our dedicated team is here to deliver excellence from start to finish. We take pride in our attention to detail, commitment to deadlines, and a personalized approach that ensures your project is completed to the highest standards. At KE Construction and Renovation, your satisfaction is our foundation. Let's build something great together!

"For the quality service, cost, and end product, this team is top notch. Will be using them again!"

Joe L on November 2024

Welcome to KE Construction and Renovation, where quality craftsmanship meets exceptional service. With 8+ years of experience in the construction and renovation industry, we specialize in transforming your vision into reality. Whether you're looking to build a new space or breathe new life into an existing one, our dedicated team is here to deliver excellence from start to finish. We take pride in our attention to detail, commitment to deadlines, and a personalized approach that ensures your project is completed to the highest standards. At KE Construction and Renovation, your satisfaction is our foundation. Let's build something great together!

"For the quality service, cost, and end product, this team is top notch. Will be using them again!"

Joe L on November 2024


Avatar for Diamond Edge Construction

Diamond Edge Construction

115 B East St
4.86(
7
)
Approved Pro

Diamond Edge Construction

115 B East St
4.86(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
614 local quotes requested

At Diamond Edge Construction, we're dedicated to raising the bar in construction across Texas. As experienced general contractors, we specialize in commercial construction and multifamily development, while also bringing our expertise to custom home projects. Our team takes pride in delivering high-quality workmanship that stands the test of time. We approach every project with meticulous attention to detail, ensuring that each element meets our exacting standards. Our commitment goes beyond just building structures; we focus on understanding and fulfilling our clients' visions, providing innovative solutions to meet their unique needs. Whether it's a large-scale commercial development or a custom home, we strive to complete every project efficiently, on schedule, and at a fair price. With Diamond Edge Construction, clients can expect reliable communication, transparent processes, and results that consistently exceed expectations. Our versatility, combined with our unwavering commitment to quality and client satisfaction, sets us apart in the construction industry. https://www.thebluebook.com/iProView/1869647/

"Is working out perfectly."

Todd M on January 2025

At Diamond Edge Construction, we're dedicated to raising the bar in construction across Texas. As experienced general contractors, we specialize in commercial construction and multifamily development, while also bringing our expertise to custom home projects. Our team takes pride in delivering high-quality workmanship that stands the test of time. We approach every project with meticulous attention to detail, ensuring that each element meets our exacting standards. Our commitment goes beyond just building structures; we focus on understanding and fulfilling our clients' visions, providing innovative solutions to meet their unique needs. Whether it's a large-scale commercial development or a custom home, we strive to complete every project efficiently, on schedule, and at a fair price. With Diamond Edge Construction, clients can expect reliable communication, transparent processes, and results that consistently exceed expectations. Our versatility, combined with our unwavering commitment to quality and client satisfaction, sets us apart in the construction industry. https://www.thebluebook.com/iProView/1869647/

"Is working out perfectly."

Todd M on January 2025


Avatar for Ryder Custom Homes

Ryder Custom Homes

9433 Bee Cave Rd Bldg 2 #201
5.00(
3
)
Approved Pro

Ryder Custom Homes

9433 Bee Cave Rd Bldg 2 #201
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 years of experience

With over 20 years of experience in the Home Building, Remodeling & General Contracting industry, we are the experts you need to take care of your home or business. We handle everything from remodels to custom home building. We will treat your home as we would treat our own. We believe that, on top of the quality of our work, communication and a focus on the details is what sets us apart. Whether you need a custom home, kitchen or bathroom remodel or anything in between, Ryder Custom Homes can turn your vision into a reality. Give Ryder Custom Homes a call today, we look forward to working with you!

"Kurt Nelson is an amazing general contractor. He was extremely thorough. He was a total perfectionist. He made sure everything was up to code and that everything came out perfect. We now think of him as a family friend, he is just an amazing person all around. He does absolutely excellent work."

Katelyn F on April 2019

With over 20 years of experience in the Home Building, Remodeling & General Contracting industry, we are the experts you need to take care of your home or business. We handle everything from remodels to custom home building. We will treat your home as we would treat our own. We believe that, on top of the quality of our work, communication and a focus on the details is what sets us apart. Whether you need a custom home, kitchen or bathroom remodel or anything in between, Ryder Custom Homes can turn your vision into a reality. Give Ryder Custom Homes a call today, we look forward to working with you!

"Kurt Nelson is an amazing general contractor. He was extremely thorough. He was a total perfectionist. He made sure everything was up to code and that everything came out perfect. We now think of him as a family friend, he is just an amazing person all around. He does absolutely excellent work."

Katelyn F on April 2019

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FAQs for addition to existing structure building service projects in Round Rock, TX

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 Round Rock, TX 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.