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Addition to existing structure builders in Cedar Park

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


Avatar for Mark Williamson Contractor
Mark Williamson Contractor
PO Box 4592
5.00(
1
)
Approved Pro
Mark Williamson Contractor
PO Box 4592
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

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

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


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 Angi
Approved Pro
2W Reed Construction
50 Bon Winde Rd
New on AngiNew 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 Poe Legacy Construction, LLC
Poe Legacy Construction, LLC
109 Independence Dr
4.91(
11
)
Approved Pro
Poe Legacy Construction, LLC
109 Independence Dr
4.91(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
7 years of experience

We are a Veteran and operated company and take pride in the work we provide and stand behind our work for a life time. If we cant do it right the first time we wont do it at all. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today and we look forward to your future business!

"We hired Poe Legacy Construction for two large remodels and a few small projects. We will hire them again! On separate occasions Andrew's team helped us remodel our master bathroom, our kitchen/pantry/dining room, give our builder-grade carpeted staircase a facelift, and replaced our water heater. I only have images of the bathroom to share, but three years later and I still love it!"

Kathleen S on March 2025

We are a Veteran and operated company and take pride in the work we provide and stand behind our work for a life time. If we cant do it right the first time we wont do it at all. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today and we look forward to your future business!

"We hired Poe Legacy Construction for two large remodels and a few small projects. We will hire them again! On separate occasions Andrew's team helped us remodel our master bathroom, our kitchen/pantry/dining room, give our builder-grade carpeted staircase a facelift, and replaced our water heater. I only have images of the bathroom to share, but three years later and I still love it!"

Kathleen S on March 2025


Avatar for Best Austin Handyman and Remodeling
Best Austin Handyman and Remodeling
6505 Willamette Drive
4.58(
20
)
Approved Pro
Best Austin Handyman and Remodeling
6505 Willamette Drive
4.58(
20
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
19 local quotes requested

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

""

Adrianne L on January 2025

We are a locally owned and operated company with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

""

Adrianne L on January 2025


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 T5T Contracting, LLC
T5T Contracting, LLC
3357 E State Hwy 29
4.84(
25
)
Approved Pro
T5T Contracting, LLC
3357 E State Hwy 29
4.84(
25
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
32 local quotes requested

512-588-4535 We are locally owned and operated in Burnet Tx. Our employees are local, hard working, and honest! We are proud to have them. We have been building homes, cabins, carports, garages, additions and remodels, along with pergolas and decks all around the Hill Country and in areas from Rockdale to Llano and Brownwood, from Jarrel to Kyle, and all over Round Rock, Pflugerville, and Georgetown. We are family oriented and thank God everyday for the blessings he has given us and hope to continue to shine in his light. Call or Text us today at 512-588-4535, to set up your estimate and book your next project. See photos of our work on our social media pages and website: t5tcontracting.com, www.facebook.com/t5tcontracting, IG: pergolastexas, and NextDoor. Office location: 3357 E. State Hwy 29, Burnet Tx 78611. Office hours: M-F 10am-5pm if you would like to stop by, but we come to you for your custom estimate- please call or text and we can schedule that most any day or time.

"I would highly recommend T5T Contracting for your project. We originally contacted Terry at T5T to discuss a detached garage, which eventually turned into the garage, extended patio, screened-in porch and pergola. T5T did a great job of turning our sketches into reality at a fair price. At each step of the way, the crews were skilled, efficient and very respectful of the property. Terry does a great job of communicating throughout the project and we are extremely happy with the results."

D.J. L on April 2025

512-588-4535 We are locally owned and operated in Burnet Tx. Our employees are local, hard working, and honest! We are proud to have them. We have been building homes, cabins, carports, garages, additions and remodels, along with pergolas and decks all around the Hill Country and in areas from Rockdale to Llano and Brownwood, from Jarrel to Kyle, and all over Round Rock, Pflugerville, and Georgetown. We are family oriented and thank God everyday for the blessings he has given us and hope to continue to shine in his light. Call or Text us today at 512-588-4535, to set up your estimate and book your next project. See photos of our work on our social media pages and website: t5tcontracting.com, www.facebook.com/t5tcontracting, IG: pergolastexas, and NextDoor. Office location: 3357 E. State Hwy 29, Burnet Tx 78611. Office hours: M-F 10am-5pm if you would like to stop by, but we come to you for your custom estimate- please call or text and we can schedule that most any day or time.

"I would highly recommend T5T Contracting for your project. We originally contacted Terry at T5T to discuss a detached garage, which eventually turned into the garage, extended patio, screened-in porch and pergola. T5T did a great job of turning our sketches into reality at a fair price. At each step of the way, the crews were skilled, efficient and very respectful of the property. Terry does a great job of communicating throughout the project and we are extremely happy with the results."

D.J. L on April 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 Cedar Park, TX

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 Cedar Park, 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.
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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