Top-rated addition to existing structure builders.

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

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Houston

Avatar for Third Coast Development

Third Coast Development

5.00(
1
)
Approved Pro

Third Coast Development

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 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 are going through. We know every customer has different desires, different needs, and different schedules. Owner, Dennis, is not only here to turn your ideas into reality but to make it a memorable experience every step of the way. With over 5 years of experience, we are the experts you need to take care of your home or business. Call Third Coast Development right now, no matter where you are in the planning process for a free estimate. We look forward to working with you!

"He was a pleasure to work with. Completely up front about cost v. expectations, so I always knew what I could have. There was constant communication throughout the project, so I never felt wanting for more information. And as far as quality, well I couldn't be more happy with the end result."

Matt D on September 2020

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 are going through. We know every customer has different desires, different needs, and different schedules. Owner, Dennis, is not only here to turn your ideas into reality but to make it a memorable experience every step of the way. With over 5 years of experience, we are the experts you need to take care of your home or business. Call Third Coast Development right now, no matter where you are in the planning process for a free estimate. We look forward to working with you!

"He was a pleasure to work with. Completely up front about cost v. expectations, so I always knew what I could have. There was constant communication throughout the project, so I never felt wanting for more information. And as far as quality, well I couldn't be more happy with the end result."

Matt D on September 2020


Avatar for Keith Interests Team, LLC

Keith Interests Team, LLC

4.21(
7
)
Approved Pro

Keith Interests Team, LLC

4.21(
7
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

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


Westlake Homes LLC

4.95(
10
)
Approved Pro

Westlake Homes LLC

4.95(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Westlake Homes LLCi s 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.

"T"

David G on March 2022

Westlake Homes LLCi s 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.

"T"

David G on March 2022


The Remodeling Store

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

The Remodeling Store

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
24 years of experience
Free onsite estimate

At The Remodeling Store we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! We specialize in major renovations, additions and remodeling projects. No job too big!

At The Remodeling Store we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! We specialize in major renovations, additions and remodeling projects. No job too big!


Avatar for Texas Select Builders, LLC

Texas Select Builders, LLC

4.98(
44
)
Approved Pro

Texas Select Builders, LLC

4.98(
44
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
31 years of experience

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


Eco Tex

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Eco Tex

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
7 years of experience

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!



Third Coast Project Management, Inc.

5.00(
1
)
Approved Pro

Third Coast Project Management, Inc.

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

Welcome to Third Coast Project Management, Inc! We take pride in the quality of work and satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer requests our top priority. Call us today to learn more about how we can help you!

"3rd Coast did a great job. They stayed on schedule and on budget."

Dale D on July 2015

Welcome to Third Coast Project Management, Inc! We take pride in the quality of work and satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer requests our top priority. Call us today to learn more about how we can help you!

"3rd Coast did a great job. They stayed on schedule and on budget."

Dale D on July 2015


Avatar for Integrity Housing Solution

Integrity Housing Solution

4.37(
27
)
Approved Pro

Integrity Housing Solution

4.37(
27
)
Approved Pro
Customers say: Quick response
83 local quotes requested
10 years of experience

Residential Remodeling, Bathroom Remodeling, Kitchen Remodeling, Major Remodeling, Additions. A+ BBB, Family Business working with Texas Families. We Let our YES mean YES and our NO mean NO. Proven Experience in adding value to projects, and not just cost.

"Job went well...BJ and his crew were very efficient and easy to work with...My husband was well please and so we're i...will definitely call them for next big project..."

Glenda A on July 2025

Residential Remodeling, Bathroom Remodeling, Kitchen Remodeling, Major Remodeling, Additions. A+ BBB, Family Business working with Texas Families. We Let our YES mean YES and our NO mean NO. Proven Experience in adding value to projects, and not just cost.

"Job went well...BJ and his crew were very efficient and easy to work with...My husband was well please and so we're i...will definitely call them for next big project..."

Glenda A on July 2025


Avatar for Colony Builders Inc

Colony Builders Inc

4.12(
25
)
Approved Pro

Colony Builders Inc

4.12(
25
)
Approved Pro
Customers say: Terrific value
276 local quotes requested
38 years of experience

Contact Colony Builders Inc in Houston, TX, for full home improvement services. Our company focuses on siding replacement, window replacement, patio covers, room additions and more. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Well, what can I say about Colony Builders? Well, this will be kind of long... but they get full marks from us. We were looking for an enclosed patio for our backyard that joins onto the house. Mainly due to the breaker box being outside and the royal pain of going outside in the pouring rain to flip the breakers every time the power goes off. We also wanted a nice place where we could make the area look nice with potted hanging plants and planter beds. We searched online at various sites including Amazon for what we wanted. The pricing of such a patio online was around the $5,000 range and the reviews were just awful due to the bad workmanship and lack of instructions, so it was there I decided to look up local building companies, and that's when Colony Builders popped onto my screen. We made an appointment online, and within a couple of days we were paid a visit by business owner Ali, who politely sat with us and from there we discussed our ideas of our vision of what we wanted. He worked with us and offered suggestions of his own for an enclosed patio. When we were done, he quoted the price, which was 4 times the amount of the shoddy kit patios we were researching earlier. Unfortunately it was out of our price range, so after he left, we thought about it for awhile before deciding we didn't need it enclosed. After contacting them again, Ali's nephew Mahdi came out to meet with us to discuss this different route. Mahdi is a born people-person and was wonderful to talk things through with. He was respectful and treated us like good friends instead of potential clients. He also understood perfectly of the changes we wanted and offered suggestions to help us save more money on the project. For instance, we have a concrete slab outside our back door. It is standard for townhomes in our area. We also wanted a tile floor on the patio which would be expensive. He offered the faux-tile stamping option, which was much cheaper. Basically stamping tile patterns into the freshly-laid concrete with different powdered colors to give the perfect illusion of tiles, which was perfect for us on a budget. From there we were certain we wanted to go ahead with the project. We decided on an open design patio on sturdy posts with a roof to match our existing roof tiles. All this on a new slab of concrete, much longer than the existing slab with a beautiful rustic mosaic tile-stamp pattern. They could even leave the existing slab in place. A deposit was asked upon agreement of a few thousand dollars up front. Our patio would cost $14,380 all up with no more to pay. Still more expensive than I would like but the craftmanship would be much better. They offer finance through Medallion which gave us the lowest interest rates, and we can even set up automatic payments online. We financed for 144 months to reduce the monthly payments but we have the option of paying more without penalties. Next step after our ideas were laid out was having the architect come over and draw up plans several days later. Madhi was also present for this. He literally was with us for every step of the way which was awesome. Plans were submitted to the HOA. Of course, they were rejected (I hate HOA's!). Apparently our HOA won't allow any structure to be built directly on to the house. So, ok. Mahdi came back over and we discussed further options for approval. The architect came out again... We planned it 3 feet from the wall instead, leaving a nice gap for the rain to fall through, but we'll figure something out later to stay dry. Also 4 posts instead of 2, as it was now free-standing. This time our second HOA rejection. We were getting frustrated at this point and were seriously thinking of scrapping the entire idea. The HOA's newest reason? The entire structure had to be at least 3 feet from the wall. Well, we thought it was! What they were talking about was the roof overhang, it would protrude closer than 3 feet to the wall. Once we redid the plans a 3rd time and kept the roof overhand 3 feet away from the wall, the project was finally approved. Within a few days the concrete guys came out to start the project, it was all happening now! They did a great job and had the slab laid within a day with the tile-stamp pattern already embossed into the concrete, it looked great! They also dug out the corners where the posts were to go, to 2 feet deep. They filled them with rebar and completely filled them with cement, these were for structural support to balance the posts. The second day, they power washed the new patio floor and weather-sealed it. Job done, and we were very happy with it. So were they, as they were often caught dancing away on our security cameras while they worked. They love their job also! A couple of days later, the framers arrived to start on the actual patio. Very quickly they put up our patio and roof tiles and did a great job. The posts themselves were fixed in place by hurricane straps, so it would withstand hurricane-force winds in a storm. The posts were sealed with James Hardy seal. Basically, the wood posts were encased in a super-strong material that protects it from the weather and rotting. It kind of resembles drywall, but much stronger. We were also told this in the planning stage, that we couldn't hang hooks or anything on it because it would crack the seal if we did. The builders would hang them for us using James Hardy nails and hardware. which they did with no worries. It turns out there was a slight miscommunication between us there. You can use normal screws in the wood after it has been sealed, it won't crack it, but can only use the James Hardy nails as they are stronger. They gave us some nails for future use if we want to add more hooks or a trellis. The builders did put a hole in our window screen, which we reported. Mahdi came out right away with a screen he had lying around the office to see if it would fit and replace the damaged one, which it didn't. A nice gesture. The next day the framers/builders finished the job and painted it to the colors of the house and it looked amazing! They also replaced our screen with a new one with no problems. Mahdi and Ali came out that day to see the final result and to make sure we were happy with it, which we were. Mahdi in particular was so helpful throughout this entire (ordeal) project, he was always there for questions and suggestions. He even showed us many ideas of designs for the patio and also the tile-stamp patterns. At no stage was there any doubt of where we all stood on the project, we were always on the same page at all times for every step of the way, and that was exactly what we needed, as this was our first real costly project, so many thanks to you Madhi, you made our life much easier! Your pleasant attitude, extreme patience and kind nature was so appreciated by us so much we can't express. Thank you to Ali too for making this project happen and for offering improvement suggestions along the way. To sum up, this was our first project and we are glad we chose Colony Builders, they work with you every step of the way and never once did they make us feel like they were pressuring us into "selling us something". I would highly recommend them for any project, they get top marks from us. By the way, they offer a 5 year warranty on the patio and base, then a 30 year manufacturers warranty on the roof. We can't argue with that, any hopefully will never need it. This patio is sturdy! Now, all we need is to find a good quality rain guard for the back door and breaker box... We will be using them again to build a small kitchen window box in the future, but that's another review for another day. Thanks again guys, you all did a great job! I have included some pictures of the finished patio, the progress with the concrete base, tile pattern and the color brand used."

Brett H on August 2023

Contact Colony Builders Inc in Houston, TX, for full home improvement services. Our company focuses on siding replacement, window replacement, patio covers, room additions and more. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Well, what can I say about Colony Builders? Well, this will be kind of long... but they get full marks from us. We were looking for an enclosed patio for our backyard that joins onto the house. Mainly due to the breaker box being outside and the royal pain of going outside in the pouring rain to flip the breakers every time the power goes off. We also wanted a nice place where we could make the area look nice with potted hanging plants and planter beds. We searched online at various sites including Amazon for what we wanted. The pricing of such a patio online was around the $5,000 range and the reviews were just awful due to the bad workmanship and lack of instructions, so it was there I decided to look up local building companies, and that's when Colony Builders popped onto my screen. We made an appointment online, and within a couple of days we were paid a visit by business owner Ali, who politely sat with us and from there we discussed our ideas of our vision of what we wanted. He worked with us and offered suggestions of his own for an enclosed patio. When we were done, he quoted the price, which was 4 times the amount of the shoddy kit patios we were researching earlier. Unfortunately it was out of our price range, so after he left, we thought about it for awhile before deciding we didn't need it enclosed. After contacting them again, Ali's nephew Mahdi came out to meet with us to discuss this different route. Mahdi is a born people-person and was wonderful to talk things through with. He was respectful and treated us like good friends instead of potential clients. He also understood perfectly of the changes we wanted and offered suggestions to help us save more money on the project. For instance, we have a concrete slab outside our back door. It is standard for townhomes in our area. We also wanted a tile floor on the patio which would be expensive. He offered the faux-tile stamping option, which was much cheaper. Basically stamping tile patterns into the freshly-laid concrete with different powdered colors to give the perfect illusion of tiles, which was perfect for us on a budget. From there we were certain we wanted to go ahead with the project. We decided on an open design patio on sturdy posts with a roof to match our existing roof tiles. All this on a new slab of concrete, much longer than the existing slab with a beautiful rustic mosaic tile-stamp pattern. They could even leave the existing slab in place. A deposit was asked upon agreement of a few thousand dollars up front. Our patio would cost $14,380 all up with no more to pay. Still more expensive than I would like but the craftmanship would be much better. They offer finance through Medallion which gave us the lowest interest rates, and we can even set up automatic payments online. We financed for 144 months to reduce the monthly payments but we have the option of paying more without penalties. Next step after our ideas were laid out was having the architect come over and draw up plans several days later. Madhi was also present for this. He literally was with us for every step of the way which was awesome. Plans were submitted to the HOA. Of course, they were rejected (I hate HOA's!). Apparently our HOA won't allow any structure to be built directly on to the house. So, ok. Mahdi came back over and we discussed further options for approval. The architect came out again... We planned it 3 feet from the wall instead, leaving a nice gap for the rain to fall through, but we'll figure something out later to stay dry. Also 4 posts instead of 2, as it was now free-standing. This time our second HOA rejection. We were getting frustrated at this point and were seriously thinking of scrapping the entire idea. The HOA's newest reason? The entire structure had to be at least 3 feet from the wall. Well, we thought it was! What they were talking about was the roof overhang, it would protrude closer than 3 feet to the wall. Once we redid the plans a 3rd time and kept the roof overhand 3 feet away from the wall, the project was finally approved. Within a few days the concrete guys came out to start the project, it was all happening now! They did a great job and had the slab laid within a day with the tile-stamp pattern already embossed into the concrete, it looked great! They also dug out the corners where the posts were to go, to 2 feet deep. They filled them with rebar and completely filled them with cement, these were for structural support to balance the posts. The second day, they power washed the new patio floor and weather-sealed it. Job done, and we were very happy with it. So were they, as they were often caught dancing away on our security cameras while they worked. They love their job also! A couple of days later, the framers arrived to start on the actual patio. Very quickly they put up our patio and roof tiles and did a great job. The posts themselves were fixed in place by hurricane straps, so it would withstand hurricane-force winds in a storm. The posts were sealed with James Hardy seal. Basically, the wood posts were encased in a super-strong material that protects it from the weather and rotting. It kind of resembles drywall, but much stronger. We were also told this in the planning stage, that we couldn't hang hooks or anything on it because it would crack the seal if we did. The builders would hang them for us using James Hardy nails and hardware. which they did with no worries. It turns out there was a slight miscommunication between us there. You can use normal screws in the wood after it has been sealed, it won't crack it, but can only use the James Hardy nails as they are stronger. They gave us some nails for future use if we want to add more hooks or a trellis. The builders did put a hole in our window screen, which we reported. Mahdi came out right away with a screen he had lying around the office to see if it would fit and replace the damaged one, which it didn't. A nice gesture. The next day the framers/builders finished the job and painted it to the colors of the house and it looked amazing! They also replaced our screen with a new one with no problems. Mahdi and Ali came out that day to see the final result and to make sure we were happy with it, which we were. Mahdi in particular was so helpful throughout this entire (ordeal) project, he was always there for questions and suggestions. He even showed us many ideas of designs for the patio and also the tile-stamp patterns. At no stage was there any doubt of where we all stood on the project, we were always on the same page at all times for every step of the way, and that was exactly what we needed, as this was our first real costly project, so many thanks to you Madhi, you made our life much easier! Your pleasant attitude, extreme patience and kind nature was so appreciated by us so much we can't express. Thank you to Ali too for making this project happen and for offering improvement suggestions along the way. To sum up, this was our first project and we are glad we chose Colony Builders, they work with you every step of the way and never once did they make us feel like they were pressuring us into "selling us something". I would highly recommend them for any project, they get top marks from us. By the way, they offer a 5 year warranty on the patio and base, then a 30 year manufacturers warranty on the roof. We can't argue with that, any hopefully will never need it. This patio is sturdy! Now, all we need is to find a good quality rain guard for the back door and breaker box... We will be using them again to build a small kitchen window box in the future, but that's another review for another day. Thanks again guys, you all did a great job! I have included some pictures of the finished patio, the progress with the concrete base, tile pattern and the color brand used."

Brett H on August 2023

...
Showing 1-10 of 1036
FAQs for addition to existing structure building service projects in Houston, TX

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Houston, TX homeowners’ guide to addition to existing structure building services

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