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Guest house builders in Round Rock
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
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
With over 12 years of construction experience In residential and commercial work, we are here to help you with all your remodeling needs and dreams and any minor home repairs you need. No job is to big or too small for us to consider, so give us a call.
"Absolutely a GREAT experience working with Will and team! They did a great job on sheetrock repair and painting! Highly recommend them for ALL projects!"
Steven K on January 2025
With over 12 years of construction experience In residential and commercial work, we are here to help you with all your remodeling needs and dreams and any minor home repairs you need. No job is to big or too small for us to consider, so give us a call.
"Absolutely a GREAT experience working with Will and team! They did a great job on sheetrock repair and painting! Highly recommend them for ALL projects!"
Steven K on January 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**
"On the recommendation of our realtor, we hired OnCall Home Services to remodel the kitchen in our new house. In our previous house, we were burned by a different contractor, so we were a bit nervous entering into this project. Turns out we had nothing to worry about! Beau and his crew were great to work with from the beginning of the project to the end. Whenever we had a question or concern, Beau was prompt to reply or came by the house to discuss. There were no hidden surprises in the costs because Beau was always transparent and kept us apprised about any issues or needed adjustments that came up. He and his crew were courteous, professional, and showed up on time, every day. The project was completed on schedule and we're extremely happy with the results. We wouldn't hesitate to hire OnCall Home Services again for any future house projects!"
Chris K on May 2023
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**
"On the recommendation of our realtor, we hired OnCall Home Services to remodel the kitchen in our new house. In our previous house, we were burned by a different contractor, so we were a bit nervous entering into this project. Turns out we had nothing to worry about! Beau and his crew were great to work with from the beginning of the project to the end. Whenever we had a question or concern, Beau was prompt to reply or came by the house to discuss. There were no hidden surprises in the costs because Beau was always transparent and kept us apprised about any issues or needed adjustments that came up. He and his crew were courteous, professional, and showed up on time, every day. The project was completed on schedule and we're extremely happy with the results. We wouldn't hesitate to hire OnCall Home Services again for any future house projects!"
Chris K on May 2023
General contractors, exterior siding, roofing, thermal walls and thermal windows. Complete interior remodeling. Kitchens and bathrooms, flooring and painting. Foundation repair and custom patios
"Alex Blaker and his team were referred to me by ADU small home sales person in Austin Tx. My project was creating additional barrier walls in a home for the PadSplit app. We had to add 3 electrical outlets, as well as connect a clothes washer that required all lines electrical and water to be ran. Alex was cordial, easy to work with and genuinely cares about the work and level of craftsmanship that goes into the project. You will meet Dario and others on his team who are incredibly polite, clean, and efficient. Project was completed in a little over a week. Budget: initial bid around $7800 + taxes, two owner approved add ons elevated the project around $600. (Plug relocation, and dryer vent routing) Payment was made in 3 payments over the life of the project. I like this as it lets you see the project be started first. Alex kept me in the loop every day and came over in person to inspect, and recommend updates to the job. Happy to work with Alex and his team and look forward to working with them on future projects!"
Ryan G on April 2025
General contractors, exterior siding, roofing, thermal walls and thermal windows. Complete interior remodeling. Kitchens and bathrooms, flooring and painting. Foundation repair and custom patios
"Alex Blaker and his team were referred to me by ADU small home sales person in Austin Tx. My project was creating additional barrier walls in a home for the PadSplit app. We had to add 3 electrical outlets, as well as connect a clothes washer that required all lines electrical and water to be ran. Alex was cordial, easy to work with and genuinely cares about the work and level of craftsmanship that goes into the project. You will meet Dario and others on his team who are incredibly polite, clean, and efficient. Project was completed in a little over a week. Budget: initial bid around $7800 + taxes, two owner approved add ons elevated the project around $600. (Plug relocation, and dryer vent routing) Payment was made in 3 payments over the life of the project. I like this as it lets you see the project be started first. Alex kept me in the loop every day and came over in person to inspect, and recommend updates to the job. Happy to work with Alex and his team and look forward to working with them on future projects!"
Ryan G on April 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Geovanny and his crew were very kind, courteous, and thorough. We are very happy with our new kitchen and are looking forward to working with them again for other projects around the house."
Lauren W on October 2024
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Geovanny and his crew were very kind, courteous, and thorough. We are very happy with our new kitchen and are looking forward to working with them again for other projects around the house."
Lauren W on October 2024
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
Operating as a local family-owned business, we bring a rich 30-year expertise to your doorstep. We’ve established a name for ourselves through our steadfast devotion to high-end services, premier materials, and an unrivaled dedication to making our customers happy. We’ve covered all your needs, from designing your home to professional installations. With us, your vision isn’t just a fantasy but a reasonable, affordable reality.
"Excellent work. Very professional staff. On time and efficient. Clean."
Peter N on March 2025
Operating as a local family-owned business, we bring a rich 30-year expertise to your doorstep. We’ve established a name for ourselves through our steadfast devotion to high-end services, premier materials, and an unrivaled dedication to making our customers happy. We’ve covered all your needs, from designing your home to professional installations. With us, your vision isn’t just a fantasy but a reasonable, affordable reality.
"Excellent work. Very professional staff. On time and efficient. Clean."
Peter N on March 2025
WJP Renovation LLC specializes in kitchen and bathroom renovations as well as granite and marble countertop installation and fabrication. It is a family-owned business that provides outstanding services. We understand the importance of feeling comfortable in your own home. You can count on our dedication to quality and our ability to maximize the value of your home. From initial consultation to installation, WJP Renovation will provide exemplary service and attention to detail. At WJP Renovation we specialize in kitchen and bathroom remodeling. The kitchen is the most important room in any house. From breakfast to dinner, it’s the focal social space of the modern American home. We can also give you a bathroom that is not only functional but features your own personal touch. From custom tile work to the perfect light fixtures, we’ll make sure your bathroom is an intimate sanctuary to unwind and feel at peace in.
"all the grout and surrounding silicone caulk needed to be removed and replaced with new product. not a large project however heavy use area so important the work was performed well. Service REP was very meticulous, thorough and respectful including full clean-up."
Andrew K on April 2025
WJP Renovation LLC specializes in kitchen and bathroom renovations as well as granite and marble countertop installation and fabrication. It is a family-owned business that provides outstanding services. We understand the importance of feeling comfortable in your own home. You can count on our dedication to quality and our ability to maximize the value of your home. From initial consultation to installation, WJP Renovation will provide exemplary service and attention to detail. At WJP Renovation we specialize in kitchen and bathroom remodeling. The kitchen is the most important room in any house. From breakfast to dinner, it’s the focal social space of the modern American home. We can also give you a bathroom that is not only functional but features your own personal touch. From custom tile work to the perfect light fixtures, we’ll make sure your bathroom is an intimate sanctuary to unwind and feel at peace in.
"all the grout and surrounding silicone caulk needed to be removed and replaced with new product. not a large project however heavy use area so important the work was performed well. Service REP was very meticulous, thorough and respectful including full clean-up."
Andrew K on April 2025
From tiling a tub surround to building a luxurious bathroom suite, Texas Shower Company has the experience and skill necessary to handle any bathroom remodeling project. Our remodeling professionals have honed their skills on building beautiful showers and bathrooms. We go to great lengths to turn a client’s vision into reality by combining our advanced technical and creative design skills. The result is a dream retreat that not only adds to the value of your home, but most importantly, your quality of life. We work tirelessly to be a valuable resource for Austin homeowners who need an expert in the field. If you have a bathroom or a shower problem, Texas Shower Company is your solution.
"Good experience! Glen did a fantastic job on our new shower. I appreciated his professionalism throughout the project. Always on time and did great work. Chad was also very responsive, helpful with planning, and upfront/honest about pricing."
Kelsey J on April 2025
From tiling a tub surround to building a luxurious bathroom suite, Texas Shower Company has the experience and skill necessary to handle any bathroom remodeling project. Our remodeling professionals have honed their skills on building beautiful showers and bathrooms. We go to great lengths to turn a client’s vision into reality by combining our advanced technical and creative design skills. The result is a dream retreat that not only adds to the value of your home, but most importantly, your quality of life. We work tirelessly to be a valuable resource for Austin homeowners who need an expert in the field. If you have a bathroom or a shower problem, Texas Shower Company is your solution.
"Good experience! Glen did a fantastic job on our new shower. I appreciated his professionalism throughout the project. Always on time and did great work. Chad was also very responsive, helpful with planning, and upfront/honest about pricing."
Kelsey J on April 2025
Outdoor living and landscape services... We take pride in delivering high-quality work along with exceptional customer service. Explore our services and contact us today to schedule your free estimate!
"Everything went great from a call from Chris and a very fast response to come out. He did he measurements and got back with a design plan. Once we agreed he started when he said and completed the project as said. Made a few small changes along the way and I understood there would be a change or order fee but it was worth it. His vision in a plan with what I had just talked about I wanted was spot on. Yes I would and will hire him again. Another decision helper for me was that he is a veteran and that is big when it comes down to looking at estimates."
Loney G on December 2024
Outdoor living and landscape services... We take pride in delivering high-quality work along with exceptional customer service. Explore our services and contact us today to schedule your free estimate!
"Everything went great from a call from Chris and a very fast response to come out. He did he measurements and got back with a design plan. Once we agreed he started when he said and completed the project as said. Made a few small changes along the way and I understood there would be a change or order fee but it was worth it. His vision in a plan with what I had just talked about I wanted was spot on. Yes I would and will hire him again. Another decision helper for me was that he is a veteran and that is big when it comes down to looking at estimates."
Loney G on December 2024
Guest house building services FAQs
In most states, yes—you can build a guest house, but every city or county sets its own zoning rules and building codes. Before breaking ground, check local ordinances, confirm lot setbacks, and secure the right permits. A local contractor or design-build firm can walk you through the paperwork and site requirements so your project starts on solid legal footing.
Yes—homeowners often tap a few different financing tools. A home-equity line of credit (HELOC) lets you borrow against your equity as you need funds. If you prefer a lump sum tied directly to the project, a short-term construction loan can roll into a second mortgage once the build is complete. Cash-out refinancing is another option: you replace your current mortgage with a larger one and use the difference to cover construction costs.
When you build a guest house, you’re creating a separate structure for hosting visitors without the full amenities needed for permanent living. An accessory dwelling unit, however, includes a complete kitchen and bathroom, meeting building codes for a long-term residence. This key difference makes an ADU ideal for long-term occupancy or rental income, adding enduring value to your property.
How many rooms you need depends on how you plan to use the space. Aim for one bedroom per every one or two occupants to make sure everyone has enough privacy and comfort. Added living and dining areas give you extra functionality, especially for rental use or long-term stays.
Most homeowners pick somewhere between 600 and 1,500 square feet to fit all the essentials. Make sure your design supports one to two occupants per bedroom and includes enough common areas for comfortable daily living. A well-proportioned layout boosts both functionality and property value.
No—a guest house isn’t just a bump-out on your main home. A bump-out is a small extension within an existing room for extra seating or storage. In contrast, you build a guest house as a standalone building with its own foundation and amenities, giving you a fully separate living area that can boost your property’s versatility and value.
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