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Addition to existing structure builders in Katy
Welcome to Keith Interests Team, LLC proudly servicing Houston and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.
"Stanley is a conscientious contractor with a great attitude. He listened and cared about my concerns like if they were his own. His work estimates are highly detailed. I would use him again and highly recommend!"
Kristy S on January 2024
Welcome to Keith Interests Team, LLC proudly servicing Houston and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.
"Stanley is a conscientious contractor with a great attitude. He listened and cared about my concerns like if they were his own. His work estimates are highly detailed. I would use him again and highly recommend!"
Kristy S on January 2024
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Texas Inmobilia, LLC., you will notice that we are particularly focused on the principles of quality work, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge with our extensive practical experience to ensure a specialized approach for any of your home improvement needs. Contact us today we look forward to adding you to our long and growing list of happy customers!
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Ysabel P on October 2021
Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with Texas Inmobilia, LLC., you will notice that we are particularly focused on the principles of quality work, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge with our extensive practical experience to ensure a specialized approach for any of your home improvement needs. Contact us today we look forward to adding you to our long and growing list of happy customers!
"N/A"
Ysabel P on October 2021
We at Texas Select Builders, LLC, specialize in full service design-build remodels and additions with exceptional quality and function. More importantly, after more than 30 years in the luxury residential market, we continue our passion for perfection--providing consistent five star quality, value and customer service on every job we do.
"Jim Johnson is an exceptional builder and honest businessman. You can tell he does this work because he loves it and genuinely wants his work to be the highest quality. He was referred to me by a co-worker with very high standards, and I am so grateful we were able to have his team do our addition and remodel. We have an older home and needed more space, so we added a bedroom above the garage and connected the new space to the existing home. We also remodeled most rooms, including a full kitchen expansion and remodel, new floors throughout, all new electrical wiring, HVAC, interior and exterior paint, plumbing upgrades (and moved a bathroom), and we added a front porch. There were problems along the way, which you'd expect with a project of this size, but Jim did his best to stay within the agreed-upon timeline. Every problem or decision was discussed in a transparent and collaborative way, and his suggestions saved us from future headaches. We now have a solid home that is well-designed and functional. From the big items such as the flow of a new room, down to the motion-detecting lights he suggested for our driveway...no detail is overlooked by Jim, Harvey, and the team. With Jim, you get a builder who is extremely knowledgeable, available, creative, trustworthy, and best of all, he does what he says he will do. It's not easy to find these qualities in a builder."
Suzanne R on March 2023
We at Texas Select Builders, LLC, specialize in full service design-build remodels and additions with exceptional quality and function. More importantly, after more than 30 years in the luxury residential market, we continue our passion for perfection--providing consistent five star quality, value and customer service on every job we do.
"Jim Johnson is an exceptional builder and honest businessman. You can tell he does this work because he loves it and genuinely wants his work to be the highest quality. He was referred to me by a co-worker with very high standards, and I am so grateful we were able to have his team do our addition and remodel. We have an older home and needed more space, so we added a bedroom above the garage and connected the new space to the existing home. We also remodeled most rooms, including a full kitchen expansion and remodel, new floors throughout, all new electrical wiring, HVAC, interior and exterior paint, plumbing upgrades (and moved a bathroom), and we added a front porch. There were problems along the way, which you'd expect with a project of this size, but Jim did his best to stay within the agreed-upon timeline. Every problem or decision was discussed in a transparent and collaborative way, and his suggestions saved us from future headaches. We now have a solid home that is well-designed and functional. From the big items such as the flow of a new room, down to the motion-detecting lights he suggested for our driveway...no detail is overlooked by Jim, Harvey, and the team. With Jim, you get a builder who is extremely knowledgeable, available, creative, trustworthy, and best of all, he does what he says he will do. It's not easy to find these qualities in a builder."
Suzanne R on March 2023
Big Tine Construction. LLC 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.
"They are a very customer friendly company and do professional quality work."
Karen B on October 2022
Big Tine Construction. LLC 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.
"They are a very customer friendly company and do professional quality work."
Karen B on October 2022
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!
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!
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Kolters Residential Services strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
"Good Customer service everything worked out perfectly they were so nice and caring and they did the work good!"
Mariana N on December 2019
We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Kolters Residential Services strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.
"Good Customer service everything worked out perfectly they were so nice and caring and they did the work good!"
Mariana N on December 2019
FMI Construction Services Inc. is your local Houston, Texas! construction company. We have been in the Construction, Consultation, Management, and Design Industry for over 16 years! With experience in building & renovating residential or commercial properties, we pride ourselves on completing all projects with quality workmanship. Call us today! For all your construction needs!
"FMI CONSTRUCTION DESERVES A FIVE STAR RATING ON MY WALK IN BATH PROJECT. THEIR CRAFTSMEN DEMOLISHED THE SHOWER/TUB IN ONE DAY REPAIRNG LEAK DAMAGED THE TERRAZO TILE FLOORS WERE REMOVED THEN NEW PORCELAIN INSTALLED A PLYWOOD SUB FLOOR WAS REPAIRED UNDER MY UPSTAIRS FLOOR VERY PLEASED WITH OUR RESULTS. THEY KNOW HOW TO HANDLE TOUGH INSURANCE COMPANY TOO! JERRY NORMAN"
Jerry N on April 2023
FMI Construction Services Inc. is your local Houston, Texas! construction company. We have been in the Construction, Consultation, Management, and Design Industry for over 16 years! With experience in building & renovating residential or commercial properties, we pride ourselves on completing all projects with quality workmanship. Call us today! For all your construction needs!
"FMI CONSTRUCTION DESERVES A FIVE STAR RATING ON MY WALK IN BATH PROJECT. THEIR CRAFTSMEN DEMOLISHED THE SHOWER/TUB IN ONE DAY REPAIRNG LEAK DAMAGED THE TERRAZO TILE FLOORS WERE REMOVED THEN NEW PORCELAIN INSTALLED A PLYWOOD SUB FLOOR WAS REPAIRED UNDER MY UPSTAIRS FLOOR VERY PLEASED WITH OUR RESULTS. THEY KNOW HOW TO HANDLE TOUGH INSURANCE COMPANY TOO! JERRY NORMAN"
Jerry N on April 2023
HoneyComb Contracting, LLC, is a family business that focuses on building and decorating your home with characteristics that define you. With over 20 years experience, we have done it all! We take pride in our work and our reputation. Most importantly, we take pride in the satisfaction our clients feel in every project we do for them. Our team brings years of experience to your home project.
"All of them were very helpful and very knowledgeable"
Nancy C on July 2015
HoneyComb Contracting, LLC, is a family business that focuses on building and decorating your home with characteristics that define you. With over 20 years experience, we have done it all! We take pride in our work and our reputation. Most importantly, we take pride in the satisfaction our clients feel in every project we do for them. Our team brings years of experience to your home project.
"All of them were very helpful and very knowledgeable"
Nancy C on July 2015
Steeped in a tradition of excellence and customer satisfaction, Colony Builders, Inc., is a company of caring individuals building exceptional homes in Houston and Southeast Texas since 1987. Colony Builders, Inc., can turn your dreams into reality by providing attention to detail, exceptional customer service, and incorporating your unique vision, style and taste into the home building process. Our goal is to complete every job on-time, within budget, and always satisfy our clients. Our design- build process is combined with experience and detailed records from past projects to give accurate estimates and targeted construction schedules. Thoughtful planning, progressive design and distinctive amenities, along with extra attention to detail and enduring craftsmanship, result in homes that assure long-term value, and provide peace of mind and comfort to every owner.
"After a few years the quality of siding, window trims, insulation and paintwork remains. I had them do extra insulation at the same time . I would highly recommend them for this type of work and patio additions."
george n on March 2025
Steeped in a tradition of excellence and customer satisfaction, Colony Builders, Inc., is a company of caring individuals building exceptional homes in Houston and Southeast Texas since 1987. Colony Builders, Inc., can turn your dreams into reality by providing attention to detail, exceptional customer service, and incorporating your unique vision, style and taste into the home building process. Our goal is to complete every job on-time, within budget, and always satisfy our clients. Our design- build process is combined with experience and detailed records from past projects to give accurate estimates and targeted construction schedules. Thoughtful planning, progressive design and distinctive amenities, along with extra attention to detail and enduring craftsmanship, result in homes that assure long-term value, and provide peace of mind and comfort to every owner.
"After a few years the quality of siding, window trims, insulation and paintwork remains. I had them do extra insulation at the same time . I would highly recommend them for this type of work and patio additions."
george n on March 2025
Corecon is a Texas-based construction company specializing in high-quality residential and commercial projects. We manage everything from design coordination to structural work and finish-out. Our team focuses on professionalism, efficiency, and customer satisfaction in every project we undertake.
"The work with this company was incredible, I loved the design concepts, the materials we selected were just what we had imagined, and the final result unmatched, thank you."
Michael B on May 2025
Corecon is a Texas-based construction company specializing in high-quality residential and commercial projects. We manage everything from design coordination to structural work and finish-out. Our team focuses on professionalism, efficiency, and customer satisfaction in every project we undertake.
"The work with this company was incredible, I loved the design concepts, the materials we selected were just what we had imagined, and the final result unmatched, thank you."
Michael B on May 2025
FAQs for addition to existing structure building service projects in Katy, 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.
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