Get matched with top addition to existing structure builders in Sunnyvale, TX

Green Mark Build, LLC

4.80(

Customers say: Quick response

Recommended by 100% of Angi customers

17 years of experience

We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other 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 and guarantee your satisfaction!

"The Best !"

Chieko M on April 2018

"The Best !"

Chieko M on April 2018

GNF Contractors

4.36(

GNF Contractors

4.36(

Customers say: Quick response

6 years of experience

Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Substandard work still owe me money"

Mike C on February 2022

"Substandard work still owe me money"

Mike C on February 2022

Castillos Contractors, LLC

4.93(

Castillos Contractors, LLC

4.93(

Customers say: Quality work

12 local quotes requested

18 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. Look for us on Instagram @castilloscontractors

"These guys actually show up! On time. Consistently. And they do great work. I’m very picky and I like things done a certain way. These guys listen and execute my vision every time. They also CLEAN UP at the end of the day (unlike most)"

Earl B on January 2026

"These guys actually show up! On time. Consistently. And they do great work. I’m very picky and I like things done a certain way. These guys listen and execute my vision every time. They also CLEAN UP at the end of the day (unlike most)"

Earl B on January 2026

Metroplex Pro Builders

4.30(

Metroplex Pro Builders

4.30(

Customers say: Terrific value

32 local quotes requested

14 years of experience

At Metroplex Pro Builders, we specialize in creating personalized living spaces and enhancing property value through a range of comprehensive services tailored to your unique needs. From crafting custom room additions and seamless kitchen and bathroom remodeling to providing top-quality insulation and solar installation services, we ensure every project reflects a seamless blend of functionality, sustainability, and modern luxury. What sets us apart is our unwavering commitment to excellence and innovation. Our team of seasoned professionals is dedicated to delivering exceptional results that exceed expectations, emphasizing a personalized approach that fosters trust and transparency. We take pride in our ability to seamlessly integrate the latest industry trends and sustainable practices, ensuring your project not only meets but exceeds the highest standards of quality and craftsmanship.

"They didn't go. That's the problem. It took two and a half months instead of two and a half weeks. Cuz I would never come over and do the job. And when you show off the work, nobody would show up, it was one person at a time and they weren't in the Uh, even in the orders, they needed to be in. You have to have electricians here to make sure everything is disconnected, if they don't disconnect it and turn off the power somebody could have gotten really hurt. Instead they left Live wires everywhere. The gentleman who said he was an electrician, did he? He, he would, he didn't do it correctly because he didn't put the wires in the condolence because he didn't know. That was part of Texas code if you don't go by cold, you're not a certified electrician. They just hired anybody off the street to come and do the job, that was it. They all were either, they were Hispanic in which it was very difficult for us to To talk to. And they just, they didn't even know Ruth who was the, um, Or just the project manager."

Lanelle M on June 2025

"They didn't go. That's the problem. It took two and a half months instead of two and a half weeks. Cuz I would never come over and do the job. And when you show off the work, nobody would show up, it was one person at a time and they weren't in the Uh, even in the orders, they needed to be in. You have to have electricians here to make sure everything is disconnected, if they don't disconnect it and turn off the power somebody could have gotten really hurt. Instead they left Live wires everywhere. The gentleman who said he was an electrician, did he? He, he would, he didn't do it correctly because he didn't put the wires in the condolence because he didn't know. That was part of Texas code if you don't go by cold, you're not a certified electrician. They just hired anybody off the street to come and do the job, that was it. They all were either, they were Hispanic in which it was very difficult for us to To talk to. And they just, they didn't even know Ruth who was the, um, Or just the project manager."

Lanelle M on June 2025

Stewart Concepts, Inc.

Stewart Concepts, Inc.

Customers say: Quick response

Recommended by 100% of Angi customers

30 years of experience

Stewart Concepts, Inc., is a family owned and operated business that has worked in East Dallas for over 20 years. Our family began the business to specialize in insurance claims for water, storm, and hail damage. We offer full roof replacements and home repairs for severe storm damage. We are also a full general contractor that specializes in custom renovations for bathrooms, kitchens, basements, closets, and much more. We pride ourselves on working directly with the homeowner to create their ideal home. Call today and we would be glad to schedule you for a consultation on your next project!

"Mike is true to his word, has great time management skills, and addressed any concerns or changes I wanted in a professional manner. He came by to check on each crew and made sure the work was up to standard. From all of the estimates, Mike had the most competitive bid and I am glad that I chose Stewart Concepts for the job. I high recommend Mike and Stewart Concepts. He is honest and fair and does a great job!"

Tina G on June 2021

"Mike is true to his word, has great time management skills, and addressed any concerns or changes I wanted in a professional manner. He came by to check on each crew and made sure the work was up to standard. From all of the estimates, Mike had the most competitive bid and I am glad that I chose Stewart Concepts for the job. I high recommend Mike and Stewart Concepts. He is honest and fair and does a great job!"

Tina G on June 2021

Dwell+Develop+Design Inc

Dwell+Develop+Design Inc

40 years of experience

Free onsite estimate

Dwell+Develop+Design has proudly served its customers with pride and integrity for 39 years. We are residential construction company specializing in remodeling and additions. We offer a turnkey service, including architectural plans, permits, and the entire construction process start to finish.

"We recently completed a full remodel project with Trey and Bob at Dwell Develop and Design, and the results were absolutely phenomenal. Every inch of the remodel reflects exceptional quality and attention to detail — it turned out even better than we imagined! From start to finish, Trey and Bob went above and beyond. The customer service was outstanding throughout, and their professionalism and craftsmanship are second to none. What really set them apart was how they welcomed our creativity — they truly allowed us to dream big and brought our visions to life with precision and care. We’re so impressed that we’ve already partnered with them again for our upcoming double garage and MIL apartment project. If you’re looking for a team that listens, collaborates, delivers top-tier work, and makes the entire process enjoyable, Trey and Bob at Dwell are the ones to call. We highly, highly recommend!"

Marsha N on August 2025

"We recently completed a full remodel project with Trey and Bob at Dwell Develop and Design, and the results were absolutely phenomenal. Every inch of the remodel reflects exceptional quality and attention to detail — it turned out even better than we imagined! From start to finish, Trey and Bob went above and beyond. The customer service was outstanding throughout, and their professionalism and craftsmanship are second to none. What really set them apart was how they welcomed our creativity — they truly allowed us to dream big and brought our visions to life with precision and care. We’re so impressed that we’ve already partnered with them again for our upcoming double garage and MIL apartment project. If you’re looking for a team that listens, collaborates, delivers top-tier work, and makes the entire process enjoyable, Trey and Bob at Dwell are the ones to call. We highly, highly recommend!"

Marsha N on August 2025

Alpha Home Builders and Remodeling LLC

Alpha Home Builders and Remodeling LLC

Recommended by 100% of Angi customers

5 years of experience

12+ years of experience! Alpha Home Builders & Remodeling LLC is a company specializing in home construction and remodeling, committed to quality, innovation, and customer satisfaction. With extensive industry experience, we provide customized solutions for every project, ensuring exceptional and long-lasting results. Our team of experts focuses on every detail, from design to execution, to bring ideas to life. "We bring your dreams to life" with professionalism, efficiency, and excellence.

"Alpha construction did an excellent job remodeling our home, the roof, kitchen, bathroom and new paint was done with professionalism, we would definitely hire them again !"

Laura F on February 2025

"Alpha construction did an excellent job remodeling our home, the roof, kitchen, bathroom and new paint was done with professionalism, we would definitely hire them again !"

Laura F on February 2025

Nolen Contracting

4.73(

Nolen Contracting

4.73(

Customers say: Quality work

Recommended by 90% of Angi customers

21 years of experience

With over 20 years of experience and knowledge, we look forward to bringing your ideas to life. We offer the absolute finest in custom interior woodwork for your home. Our skills & expert craftsmanship will provide a stunning finishing touch to any of your projects. We pride ourselves in the quality of our work because we absolutely love what we do. Please reach out to us today so we can get started completing your project with absolute satisfaction! Call today for a free consultation!

"The lawn clean-up went well, he talked me out of removing the pool and deck. I bought fencing supplies and hard ware to replace privacy fencing. After the fence was done decided not to have the wall repaired at this time. I paid $3000 down another $5000 once the cleanup was underway when finished I was suppose to pay an additional $7000 but accidentally wrote it for $8000 the contractor did not correct me or say anything. I don't feel that the services provided were worth the money paid"

Karl P on May 2023

"The lawn clean-up went well, he talked me out of removing the pool and deck. I bought fencing supplies and hard ware to replace privacy fencing. After the fence was done decided not to have the wall repaired at this time. I paid $3000 down another $5000 once the cleanup was underway when finished I was suppose to pay an additional $7000 but accidentally wrote it for $8000 the contractor did not correct me or say anything. I don't feel that the services provided were worth the money paid"

Karl P on May 2023

Charles Cotton

Charles Cotton

2026 years of experience

With over 40 years experience you can be sure my crew and I are the best choice to build your deck, arbor or patio cover as well as full bathroom remodels and additions.

La Laguna Housing and Development

La Laguna Housing and Development