Get matched with top addition to existing structure builders in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Addition to existing structure builders in San Antonio
Established in 1990, Robinson Construction Inc. is an experienced General Contractor providing COMMERCIAL and RESIDENTIAL construction services, including new construction and major renovations, including kitchen, bath, room additions, and commercial office renovations. We manage the entire project, start to finish, with some of the best Subcontractors and Project Managers in the industry. When you want your project done right, call Robinson Construction!
"We hired John Robinson to paint the entire interior, rock the living room fireplace (beautifully crafted with Austin Cave stone) 10ft to the ceiling, prep the kitchen for new cabinets and install quarter round throughout the house. The sub contractors were very good craftsmen and thatâ s what put us at ease about the project."
Jack T on May 2024
Established in 1990, Robinson Construction Inc. is an experienced General Contractor providing COMMERCIAL and RESIDENTIAL construction services, including new construction and major renovations, including kitchen, bath, room additions, and commercial office renovations. We manage the entire project, start to finish, with some of the best Subcontractors and Project Managers in the industry. When you want your project done right, call Robinson Construction!
"We hired John Robinson to paint the entire interior, rock the living room fireplace (beautifully crafted with Austin Cave stone) 10ft to the ceiling, prep the kitchen for new cabinets and install quarter round throughout the house. The sub contractors were very good craftsmen and thatâ s what put us at ease about the project."
Jack T on May 2024
I know your home is your biggest investment and want to help you protect, maintain and grow that investment. I take pride in my work and make sure you are fully satisfied with the end result.
"Full interior remodel."
Geoff D on November 2024
I know your home is your biggest investment and want to help you protect, maintain and grow that investment. I take pride in my work and make sure you are fully satisfied with the end result.
"Full interior remodel."
Geoff D on November 2024
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! Feel free to book online with us today!
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! Feel free to book online with us today!
Together Design and Build is a full-service home remodeling company based in Austin, TX. We specialize in kitchen and bathroom remodels, room additions, and full-home renovations. From concept to completion, we deliver high-quality craftsmanship using premium materials from trusted suppliers. Our team of skilled designers and contractors brings even the most complex ideas to life with precision and care. Founded by two passionate builders, we believe construction is more than just business?it?s about creating spaces that improve lives. Every project is personalized, and every client is a partner. Whether it?s your dream kitchen or a full-home transformation, we?re ready to help you love your home again. Call us today at 833-383-2289.
Together Design and Build is a full-service home remodeling company based in Austin, TX. We specialize in kitchen and bathroom remodels, room additions, and full-home renovations. From concept to completion, we deliver high-quality craftsmanship using premium materials from trusted suppliers. Our team of skilled designers and contractors brings even the most complex ideas to life with precision and care. Founded by two passionate builders, we believe construction is more than just business?it?s about creating spaces that improve lives. Every project is personalized, and every client is a partner. Whether it?s your dream kitchen or a full-home transformation, we?re ready to help you love your home again. Call us today at 833-383-2289.
Vision Design and Build opened its doors in 2003. However, we have built a reputation for quality work with each satisfied customer. As we've grown, we've been careful not to compromise our commitment to quality. We specialize in additions, major renovations, and remodels. To learn more about our company and the services we offer, click on the My Website link above. Our sense of pride is apparent in every addition or remodel project we complete. Our quality craftsmanship will satisfy the most discriminating tastes and our affordable pricing will surprise even the most frugal budget. Do not hesitate to phone or e-mail us directly to schedule a time to meet.
"Overall a great experience! I recommend Brian and the team. There were issues in Supply chain after COVID, but VDB communicated; and when we raised concerns, adjusted. Id work with them again."
Will C on September 2024
Vision Design and Build opened its doors in 2003. However, we have built a reputation for quality work with each satisfied customer. As we've grown, we've been careful not to compromise our commitment to quality. We specialize in additions, major renovations, and remodels. To learn more about our company and the services we offer, click on the My Website link above. Our sense of pride is apparent in every addition or remodel project we complete. Our quality craftsmanship will satisfy the most discriminating tastes and our affordable pricing will surprise even the most frugal budget. Do not hesitate to phone or e-mail us directly to schedule a time to meet.
"Overall a great experience! I recommend Brian and the team. There were issues in Supply chain after COVID, but VDB communicated; and when we raised concerns, adjusted. Id work with them again."
Will C on September 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"."
Anonymous . on May 2019
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"."
Anonymous . on May 2019
Old School Custom Homes is proud to be locally owned and operated. We offer expert home build, renovations, additions and custom cabinet building. With over 38 years of experience, we will help you from development to the last turn of the key. All plans done in house as we speak to get the real idea of bringing your thought to fruitions. you can rest assured that your project will be completed with the exquisite results that only experience can bring. Let us help to make your vision a reality and make your house the place you want to come home to. Call us today for your free estimate. Our goal here at OSCH. Craftsmanship, budgeting and schedules with that one off custom built at an affordable price. We look forward to earning your business today and into the future.
"Jason and is team designed and built a one off custom home on my ranch. Their willingness to achieve perfection is unmatched. Old school custom homes gives you an extraordinary experience with top notch craftsmanship and an overall product that will far surpass any expectation you had in mind. I love my custom home and would 10/10 recommend this team to anyone who asks. "
ashley b on June 2025
Old School Custom Homes is proud to be locally owned and operated. We offer expert home build, renovations, additions and custom cabinet building. With over 38 years of experience, we will help you from development to the last turn of the key. All plans done in house as we speak to get the real idea of bringing your thought to fruitions. you can rest assured that your project will be completed with the exquisite results that only experience can bring. Let us help to make your vision a reality and make your house the place you want to come home to. Call us today for your free estimate. Our goal here at OSCH. Craftsmanship, budgeting and schedules with that one off custom built at an affordable price. We look forward to earning your business today and into the future.
"Jason and is team designed and built a one off custom home on my ranch. Their willingness to achieve perfection is unmatched. Old school custom homes gives you an extraordinary experience with top notch craftsmanship and an overall product that will far surpass any expectation you had in mind. I love my custom home and would 10/10 recommend this team to anyone who asks. "
ashley b on June 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. 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!
We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. 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!
Diamond Decks has over 20 years combined experience in the design and construction residential industry. We inspire to satisfy thousands of Texas homeowners with creative ideas and designs. Our goal is to surround ourselves with the most creative team of honest, positive, and skilled carpenters and tradesmen in the industry. We stand by our quality craftsmanship. Our custom work and attention to detail allows us to create unique solutions for our customers. “Positive things happen to positive people.”
"Think twice before hiring this company. This review is based on how we were treated by the owner Donnie Ferguson. We hired Diamond Decks to install a patio cover in our backyard. The cover is beautiful. The material matches the house and the craftmanship of the fireplace, roof and woodwork are exactly what we wanted. Here’s where it all went wrong. The last job was to stain the concrete both existing and the new walkway we had them install. The crew did not power wash the 10-year-old concrete before staining. We contacted the project manager right away and asked why they were not power washing and he said the crew didn’t think it needed power washed. Ten years of dirt and they didn’t think it needed power washed? Prior to staining, the crew put samples of the color on the concrete and asked for approval of the color. They didn’t wait for the stain to dry but had us sign off on the color while it was wet. The certificate we signed says “Do not sign this certificate until all services have been satisfactorily performed and material supplied or goods received and found satisfactory.” Despite this warning they had us sign the certificate prior to the stain and seal being applied. Let me also point out that no one asked us what we wanted the stain to look like or guided us in any way to get the look we wanted. The stain looked nothing like we wanted so they came back and applied another color and seal and made it worse. We reached out to Donnie and let him know we were not happy with the stain. His resolution was to charge us another $10,000 to do an overlay on the two patios and then apply another stain. Donnie believed it was the old concrete that was the problem and thought we needed an overlay. We received quotes from two other companies to fix the stain. Neither company thought we needed an overlay. Instead they would remove the seal and stain and reapply the color we wanted. We again reached out to Donnie and respectfully asked for a reduction in our final payment of $7500 to fix the concrete stain. This was his reply: Absolutely not. We are experts and what we do and the color selection you picked does not need multiple coats. I do not care who you are getting your false information from. And you cannot remove foot print and terrible texture work that is in the concrete work we did not pour. The imperfections would be difficult for anyone to see because they are enhanced once the color and sealer are applied. This has one of the best sealer you can use and this is specifically why the form says DO NOT SIGN THIS FORM Unless you approve the color. It’s not an easy product to strip off hence the reason it last much longer and that’s why we use it. The balance owed is now past due $41628. I will need payment in full by the end of day or I will need to notify the attorneys that the contract breach is made. You’ve signed all the paperwork we asked of you and now you wanna insult us by telling us you want us to refund money cause you don’t like what you selected. This is the owner of the company, threatening, insulting and hostile. We of course were not in breach of contract and he knew it. They had just completed the work seven days ago. Again, think twice about hiring this company. They showed a total lack of concern about our dissatisfaction and blaming us for the results of the concrete stain. I will say that Casey, the project manager, was always professional and showed empathy for our concerns."
Marianne B on January 2025
Diamond Decks has over 20 years combined experience in the design and construction residential industry. We inspire to satisfy thousands of Texas homeowners with creative ideas and designs. Our goal is to surround ourselves with the most creative team of honest, positive, and skilled carpenters and tradesmen in the industry. We stand by our quality craftsmanship. Our custom work and attention to detail allows us to create unique solutions for our customers. “Positive things happen to positive people.”
"Think twice before hiring this company. This review is based on how we were treated by the owner Donnie Ferguson. We hired Diamond Decks to install a patio cover in our backyard. The cover is beautiful. The material matches the house and the craftmanship of the fireplace, roof and woodwork are exactly what we wanted. Here’s where it all went wrong. The last job was to stain the concrete both existing and the new walkway we had them install. The crew did not power wash the 10-year-old concrete before staining. We contacted the project manager right away and asked why they were not power washing and he said the crew didn’t think it needed power washed. Ten years of dirt and they didn’t think it needed power washed? Prior to staining, the crew put samples of the color on the concrete and asked for approval of the color. They didn’t wait for the stain to dry but had us sign off on the color while it was wet. The certificate we signed says “Do not sign this certificate until all services have been satisfactorily performed and material supplied or goods received and found satisfactory.” Despite this warning they had us sign the certificate prior to the stain and seal being applied. Let me also point out that no one asked us what we wanted the stain to look like or guided us in any way to get the look we wanted. The stain looked nothing like we wanted so they came back and applied another color and seal and made it worse. We reached out to Donnie and let him know we were not happy with the stain. His resolution was to charge us another $10,000 to do an overlay on the two patios and then apply another stain. Donnie believed it was the old concrete that was the problem and thought we needed an overlay. We received quotes from two other companies to fix the stain. Neither company thought we needed an overlay. Instead they would remove the seal and stain and reapply the color we wanted. We again reached out to Donnie and respectfully asked for a reduction in our final payment of $7500 to fix the concrete stain. This was his reply: Absolutely not. We are experts and what we do and the color selection you picked does not need multiple coats. I do not care who you are getting your false information from. And you cannot remove foot print and terrible texture work that is in the concrete work we did not pour. The imperfections would be difficult for anyone to see because they are enhanced once the color and sealer are applied. This has one of the best sealer you can use and this is specifically why the form says DO NOT SIGN THIS FORM Unless you approve the color. It’s not an easy product to strip off hence the reason it last much longer and that’s why we use it. The balance owed is now past due $41628. I will need payment in full by the end of day or I will need to notify the attorneys that the contract breach is made. You’ve signed all the paperwork we asked of you and now you wanna insult us by telling us you want us to refund money cause you don’t like what you selected. This is the owner of the company, threatening, insulting and hostile. We of course were not in breach of contract and he knew it. They had just completed the work seven days ago. Again, think twice about hiring this company. They showed a total lack of concern about our dissatisfaction and blaming us for the results of the concrete stain. I will say that Casey, the project manager, was always professional and showed empathy for our concerns."
Marianne B on January 2025
FAQs for addition to existing structure building service projects in San Antonio, TX
Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.
schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items.
Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.
The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic.
Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.
With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential.
This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.
Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
