Top-rated custom home builders.

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TRUSTED BY ROUND ROCK, TX HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon44
    Verified custom home building reviews

Find Custom home builders in Round Rock

""My wife and I are absolutely delighted with the way our Barndominium turned out! Zach’s patience with our many changes and his helpful guidance throughout the process made all the difference. We’re so pleased with the final result!""

Jason M on July 2024

Primary focus is architectural design services, construction management and development consulting services.

""My wife and I are absolutely delighted with the way our Barndominium turned out! Zach’s patience with our many changes and his helpful guidance throughout the process made all the difference. We’re so pleased with the final result!""

Jason M on July 2024


Avatar for OnCall Home Services

OnCall Home Services

12593 Research Blvd
4.35(
710
)
Approved Pro

OnCall Home Services

12593 Research Blvd
4.35(
710
)
Approved Pro
Customers say: Super punctual
100 local quotes requested
27 years of experience

With over 20 years of experience servicing the Austin area, we strive to provide a wide array of high quality, affordable services. We offer home repair, remodeling, make-readies, custom interior and exterior paint, and many other services. Currently, we have five employees, and use professional and licensed subcontractors. ***We offer free estimates, price matching, flexible payment and financing available as well as.*** Call us today for your home repair and remodeling needs! **$500 minimum for labor on Service Calls**

"They did a great job at replacing my roof. Quality of work was great. They also did a great job of cleaning up after."

Brandon H on September 2025

With over 20 years of experience servicing the Austin area, we strive to provide a wide array of high quality, affordable services. We offer home repair, remodeling, make-readies, custom interior and exterior paint, and many other services. Currently, we have five employees, and use professional and licensed subcontractors. ***We offer free estimates, price matching, flexible payment and financing available as well as.*** Call us today for your home repair and remodeling needs! **$500 minimum for labor on Service Calls**

"They did a great job at replacing my roof. Quality of work was great. They also did a great job of cleaning up after."

Brandon H on September 2025


Avatar for Tayton Construction

Tayton Construction

9901 Brodie Ln
5.00(
1
)
Approved Pro

Tayton Construction

9901 Brodie Ln
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 local quotes requested

Hi, we’re a locally owned and operated construction company, focused on craftsmanship and customer experience. We have 20+ years of experience and offer full house, bathroom and kitchen remodels, as well as additions and patio build outs. Let us help transform your house into the dream home you’ve always wanted with a turn-key experience; draw, design, build.

"Professionals - Excellent Work - 100% Service"

Zoila M on March 2025

Hi, we’re a locally owned and operated construction company, focused on craftsmanship and customer experience. We have 20+ years of experience and offer full house, bathroom and kitchen remodels, as well as additions and patio build outs. Let us help transform your house into the dream home you’ve always wanted with a turn-key experience; draw, design, build.

"Professionals - Excellent Work - 100% Service"

Zoila M on March 2025


"Catalyst did an incredible job helping remodel my kitchen and install new windows in the house. They communicated very clearly throughout the project and were flexible when I changed my mind on a few items in the middle of the remodel. I would highly recommend."

Sam W on December 2024

Catalyst Construction specializes in residential remodels, additions, renovations, and new construction. We also cover commercial projects such as tenant finish-outs, multi-family new construction and remodels. Call us today for a free estimate.

"Catalyst did an incredible job helping remodel my kitchen and install new windows in the house. They communicated very clearly throughout the project and were flexible when I changed my mind on a few items in the middle of the remodel. I would highly recommend."

Sam W on December 2024


Avatar for Austin Express Permits & Design

Austin Express Permits & Design

505 Barton Springs
New on AngiNew on Angi
Approved Pro

Austin Express Permits & Design

505 Barton Springs
New on AngiNew on Angi
Approved Pro
21 local quotes requested
13 years of experience

Austin Express Permits & Design specialises in providing comprehensive feasibility assessments and expert consultation services for a wide range of residential and commercial development projects. Our team is dedicated to helping clients navigate the complexities of local codes, zoning regulations, and permitting requirements to ensure their projects are both viable and compliant from the earliest stages of planning.

Austin Express Permits & Design specialises in providing comprehensive feasibility assessments and expert consultation services for a wide range of residential and commercial development projects. Our team is dedicated to helping clients navigate the complexities of local codes, zoning regulations, and permitting requirements to ensure their projects are both viable and compliant from the earliest stages of planning.


Avatar for MCI Texas General Contractors

MCI Texas General Contractors

13359 N Hwy 187, 406-321
5.00(
2
)
Approved Pro

MCI Texas General Contractors

13359 N Hwy 187, 406-321
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

MCI Texas General Contractors Our journey began 25 years ago with a vision to bring superior craftsmanship and uncompromising integrity to the Texas construction industry. Today, MCI Texas General Contractors stand as a testament to that vision, delivering top-tier construction solutions across the region. With every project we undertake, we're not just building structures; we're building trust, forging relationships, and contributing to the Texas legacy. Residential: MCI has extensive experience throughout the state of Texas in design and building including all phases of residential construction – from Design Build, new home building, residential home improvements, Additions, complete home remodel, remodels, decks, outdoor livings, and room additions ECT. Key Skills & Expertise ✅ Construction Project Management – Oversee projects from inception to completion, ensuring efficiency and adherence to safety regulations. ✅ Design-Build & Custom Homes – Extensive experience designing and constructing custom homes and commercial buildings. ✅ Highly attentive to accuracy and consistency ✅ Measurement & Estimation Expert – Proficient in using measuring tapes, laser levels, calipers, and other precision tools to ensure exact measurements. ✅ Concrete & Pavement Construction – Managed thousands of yards of concrete and pavement projects with precision. ✅ Blueprint Reading & Compliance – Skilled in interpreting architectural and engineering plans, ensuring compliance with building codes. ✅ Team Leadership & Collaboration – Proven ability to lead, train, and manage construction teams for efficient project execution. ✅ Stakeholder Coordination – Work closely with clients, engineers, architects, and contractors to achieve project goals. ✅ Problem-Solving & Quality Control – Quick at troubleshooting construction challenges, ensuring high-quality standards are maintained.

"Complete kitchen remodel. Cabinets, floor, popcorn removal ."

Jesus T on November 2020

MCI Texas General Contractors Our journey began 25 years ago with a vision to bring superior craftsmanship and uncompromising integrity to the Texas construction industry. Today, MCI Texas General Contractors stand as a testament to that vision, delivering top-tier construction solutions across the region. With every project we undertake, we're not just building structures; we're building trust, forging relationships, and contributing to the Texas legacy. Residential: MCI has extensive experience throughout the state of Texas in design and building including all phases of residential construction – from Design Build, new home building, residential home improvements, Additions, complete home remodel, remodels, decks, outdoor livings, and room additions ECT. Key Skills & Expertise ✅ Construction Project Management – Oversee projects from inception to completion, ensuring efficiency and adherence to safety regulations. ✅ Design-Build & Custom Homes – Extensive experience designing and constructing custom homes and commercial buildings. ✅ Highly attentive to accuracy and consistency ✅ Measurement & Estimation Expert – Proficient in using measuring tapes, laser levels, calipers, and other precision tools to ensure exact measurements. ✅ Concrete & Pavement Construction – Managed thousands of yards of concrete and pavement projects with precision. ✅ Blueprint Reading & Compliance – Skilled in interpreting architectural and engineering plans, ensuring compliance with building codes. ✅ Team Leadership & Collaboration – Proven ability to lead, train, and manage construction teams for efficient project execution. ✅ Stakeholder Coordination – Work closely with clients, engineers, architects, and contractors to achieve project goals. ✅ Problem-Solving & Quality Control – Quick at troubleshooting construction challenges, ensuring high-quality standards are maintained.

"Complete kitchen remodel. Cabinets, floor, popcorn removal ."

Jesus T on November 2020


Avatar for Old School Builders LLC

Old School Builders LLC

451 Billie Brooks Lane
4.81(
72
)
Approved Pro

Old School Builders LLC

451 Billie Brooks Lane
4.81(
72
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
21 local quotes requested

Old School Builders LLC - Your trusted general building contractor in the Austin area. Also servicing Dripping Springs, Driftwood and Wimberley. With our expertise in new building and remodeling, we have been recognized with the prestigious Super Service Award in 2022,2019, 2018, 2016, 2015, 2014, and 2013. Contact us today for all your home improvement needs.

"It went great! Jimmy was easy to work with. It looks beautiful, and Jimmy followed through on everything he promised."

Pat I on September 2025

Old School Builders LLC - Your trusted general building contractor in the Austin area. Also servicing Dripping Springs, Driftwood and Wimberley. With our expertise in new building and remodeling, we have been recognized with the prestigious Super Service Award in 2022,2019, 2018, 2016, 2015, 2014, and 2013. Contact us today for all your home improvement needs.

"It went great! Jimmy was easy to work with. It looks beautiful, and Jimmy followed through on everything he promised."

Pat I on September 2025


Avatar for CQS Construction, LLC

CQS Construction, LLC

171 North Side Lane B
4.94(
47
)
Approved Pro

CQS Construction, LLC

171 North Side Lane B
4.94(
47
)
Approved Pro
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

With over 15 years of experience, CQS Construction LLC will be the best choice when it comes to projects for your home, and the proof is in the name: Confidence Quality Construction. We offer excavation services, general remodeling, room additions, and concrete work. Family owned and operated. Call us today, we'd love to talk to you about your next job!

"Work was completed as requested. Very professional crew. Worked very hard. Cleaned up well. Very satisfied with CQS Construction LLC and the work they did. Would recommend them to anyone needing concrete work."

Jimmy C on February 2025

With over 15 years of experience, CQS Construction LLC will be the best choice when it comes to projects for your home, and the proof is in the name: Confidence Quality Construction. We offer excavation services, general remodeling, room additions, and concrete work. Family owned and operated. Call us today, we'd love to talk to you about your next job!

"Work was completed as requested. Very professional crew. Worked very hard. Cleaned up well. Very satisfied with CQS Construction LLC and the work they did. Would recommend them to anyone needing concrete work."

Jimmy C on February 2025


Avatar for Best Austin Handyman & Remodeling

Best Austin Handyman & Remodeling

6505 Willamette Dr
4.21(
935
)
Approved Pro

Best Austin Handyman & Remodeling

6505 Willamette Dr
4.21(
935
)
Approved Pro
Customers say: Super punctual
213 local quotes requested
21 years of experience

Locally owned and operated. All handyman, landscaping, home automation, and remodeling services. Your Austin-area experts in home renovation, repair and maintenance, we handle jobs of all sizes, whether you're planning a major renovation, or just need a handyman to fix a leaky faucet, we'll help you get it done quickly, affordably, with high-quality results and some of that local Austin flavor you can't find anywhere else.

"Came in as lowest bid and wound up doing fantastic work. Very satisfied with how the project turned out. Working with them regarding billing and what was considered in and out of scope was a nightmare. Despite my best efforts to make sure we were on the same page in regards to what I wanted done and making sure it was on the invoice it did not stop the invoices for extra work coming out saying it was out of scope. I agreed with the first change order regarding a bench but when more change orders and invoices started showing up with no heads up is when I started asking questions. And even when I said that I told them to give me a heads up on out of scope work, I still got new invoices for out of scope work. $1200 for extra hours for sloping the shower pan, $200 for extra trash removal, $600 for extra plumbing work. TLDR: Lowest Bid, Still great work, but expect them to nickel and dime you until it is done."

Jay S on July 2025

Locally owned and operated. All handyman, landscaping, home automation, and remodeling services. Your Austin-area experts in home renovation, repair and maintenance, we handle jobs of all sizes, whether you're planning a major renovation, or just need a handyman to fix a leaky faucet, we'll help you get it done quickly, affordably, with high-quality results and some of that local Austin flavor you can't find anywhere else.

"Came in as lowest bid and wound up doing fantastic work. Very satisfied with how the project turned out. Working with them regarding billing and what was considered in and out of scope was a nightmare. Despite my best efforts to make sure we were on the same page in regards to what I wanted done and making sure it was on the invoice it did not stop the invoices for extra work coming out saying it was out of scope. I agreed with the first change order regarding a bench but when more change orders and invoices started showing up with no heads up is when I started asking questions. And even when I said that I told them to give me a heads up on out of scope work, I still got new invoices for out of scope work. $1200 for extra hours for sloping the shower pan, $200 for extra trash removal, $600 for extra plumbing work. TLDR: Lowest Bid, Still great work, but expect them to nickel and dime you until it is done."

Jay S on July 2025


Avatar for Structure Builders Over Texas

Structure Builders Over Texas

1103 Fredericksburg Rd
4.42(
154
)
Approved Pro

Structure Builders Over Texas

1103 Fredericksburg Rd
4.42(
154
)
Approved Pro
Customers say: Quality work
22 local quotes requested
31 years of experience

We pride ourselves on being highly professional and fair. Think you can't afford it? Think again. Our company offers financing and low budget options. We are members of NARI, NAHB, and many more home building organizations. We are Preferred Contractors for many top of the line products like, James Hardie (Fiber Cement Siding), Simonton Windows, and Mastic Vinyl Siding. We are also Proud to "Go Green" with a number of our energy efficient and Energy Star products. Ask one of our Customer Service Representatives today! All estimates are completely Free and there is no obligations to buy. We have been serving San Antonio and surrounding areas since 1994. We look forward to hearing from you soon even if its just to provide you some information and ideas about your next home improvement project.

"The experience with Rudy was outstanding and I would highly recommend them for any/all remodeling projects. We are so happy with the patio!! Thank you Rudy!"

Sophie M on May 2025

We pride ourselves on being highly professional and fair. Think you can't afford it? Think again. Our company offers financing and low budget options. We are members of NARI, NAHB, and many more home building organizations. We are Preferred Contractors for many top of the line products like, James Hardie (Fiber Cement Siding), Simonton Windows, and Mastic Vinyl Siding. We are also Proud to "Go Green" with a number of our energy efficient and Energy Star products. Ask one of our Customer Service Representatives today! All estimates are completely Free and there is no obligations to buy. We have been serving San Antonio and surrounding areas since 1994. We look forward to hearing from you soon even if its just to provide you some information and ideas about your next home improvement project.

"The experience with Rudy was outstanding and I would highly recommend them for any/all remodeling projects. We are so happy with the patio!! Thank you Rudy!"

Sophie M on May 2025

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Custom Home Builders questions, answered by experts

Yes, such as using eco-friendly materials and energy-efficient designs for long-term savings.

Builder-grade is one of two types of stock cabinets, whereas semi-custom designs allow homeowners some control over the color, finish, or hardware on their cabinets. Stock cabinets are sold in construction-grade and builder-grade designs. Construction-grade cabinets are usually made from inexpensive medium-density fiberboard, which is prone to moisture damage, whereas builder-grade models are a step up with higher-quality materials. Construction-grade designs are the most common type of cabinets in America.

A custom home is one that you design from the ground up, allowing you to customize everything from the square footage to the interior layout to all of the materials used. A spec home is one that a builder has designed and gotten approvals for. Spec homes may give you some limited options for the layout and materials, but most of the build is pre-set. Custom homes cost more and take longer to build.

Renovating or remodeling an existing structure is usually less expensive than the cost to build a new house. That’s because you can save on the costs of new building materials, laying a foundation, framing the entire building, and installing new materials and utilities throughout the house. However, if a home is in very poor condition or is incredibly old, you could spend more on upgrades and restoration compared to building from scratch.

Modular homes last an average of between 50 and 75 years, and high-quality modular homes can last for 100 years with proper maintenance. For comparison, a standard home lasts 50 to 100 years and can push to 150 or longer with good maintenance. Modular homes provide better long-term value in that they are significantly more affordable and can last almost as long, but some buyers are wary of modular home longevity, so the actual value if you sell could be lower.

The Round Rock, TX homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.