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Addition to existing structure builders in The Woodlands

Southern Legacy Building Group
2 Woodhaven Wood Court
New on HomeAdvisorNew on Angi
Approved Pro
Southern Legacy Building Group
2 Woodhaven Wood Court
New on AngiNew on HomeAdvisor
Approved Pro
9 years of experience
Free onsite estimate

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 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 consumer’s 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.


Avatar for Epic Homes Construction, LLC
Epic Homes Construction, LLC
11805 Bee Caves Road
5.00(
4
)
Approved Pro
Epic Homes Construction, LLC
11805 Bee Caves Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

We take great pride in our experience, expertise, quality, and customer service—all of which we bring together to meet our clients’ needs. Our mission is to deliver exceptional workmanship and ensure complete customer satisfaction from the start to the completion of every project. To fully understand the needs and expectations of our clients, we make it a priority to communicate clearly and professionally throughout the entire process. Our reputation is built on service, honesty , and quality—no matter the size of the job.

"I choose Epic Home Construction LLC through Angi List doing my patio, my covers patio with windows to make a four seasons room. Mainly because of the friendly and professional owner. Adrian provided a thorough bid on my project which including the tile flooring and within my budget. The quality and look of the windows of exactly what I was wanting. The windows took a little longer to arrived but the quality and workmanship of these windows is excellent. Extremely recommend Adrian and his team."

Curtis G on February 2024

We take great pride in our experience, expertise, quality, and customer service—all of which we bring together to meet our clients’ needs. Our mission is to deliver exceptional workmanship and ensure complete customer satisfaction from the start to the completion of every project. To fully understand the needs and expectations of our clients, we make it a priority to communicate clearly and professionally throughout the entire process. Our reputation is built on service, honesty , and quality—no matter the size of the job.

"I choose Epic Home Construction LLC through Angi List doing my patio, my covers patio with windows to make a four seasons room. Mainly because of the friendly and professional owner. Adrian provided a thorough bid on my project which including the tile flooring and within my budget. The quality and look of the windows of exactly what I was wanting. The windows took a little longer to arrived but the quality and workmanship of these windows is excellent. Extremely recommend Adrian and his team."

Curtis G on February 2024


Avatar for Colony Builders, Inc.
Colony Builders, Inc.
6613 West Sam Houston Parkway North
4.37(
27
)
Approved Pro
Colony Builders, Inc.
6613 West Sam Houston Parkway North
4.37(
27
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
18 local quotes requested

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


Sonart Construction Corp.
4542 Southwest 25th Avenue
4.33(
6
)
Approved Pro
Sonart Construction Corp.
4542 Southwest 25th Avenue
4.33(
6
)
Approved Pro
Customers say: Quality work
230 local quotes requested
12 years of experience

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"The first red flag is representing himself as Steve Perez on Angi’s list when in fact his name is Ziv. There’s the hard sell and false promises (finish a kitchen remodel in 5-6 weeks) when it took 4 months. Unprofessionalism is an understatement. He communicates through texting like a teenager and screams at the client when in fact errors are his fault or his sub-contractors. We provided appliance specs very early in the process and the electrician still made errors for which Ziv wanted us to pay for. The cabinets delivered were incomplete which he blamed on us. He demanded a final payment and threatened to put a lean on our house when the work was incomplete per the contract. Then Subs starting calling demanding payment which was resolved after we provided cashed checks to Sonart Construction. Don’t believe what I say. Read the BBB review complaints for a well-deserved F rating."

Tracy L on November 2024

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"The first red flag is representing himself as Steve Perez on Angi’s list when in fact his name is Ziv. There’s the hard sell and false promises (finish a kitchen remodel in 5-6 weeks) when it took 4 months. Unprofessionalism is an understatement. He communicates through texting like a teenager and screams at the client when in fact errors are his fault or his sub-contractors. We provided appliance specs very early in the process and the electrician still made errors for which Ziv wanted us to pay for. The cabinets delivered were incomplete which he blamed on us. He demanded a final payment and threatened to put a lean on our house when the work was incomplete per the contract. Then Subs starting calling demanding payment which was resolved after we provided cashed checks to Sonart Construction. Don’t believe what I say. Read the BBB review complaints for a well-deserved F rating."

Tracy L on November 2024


Avatar for Watermark Restoration, Ltd.
Watermark Restoration, Ltd.
11020 Katy Freeway Suite 205
4.38(
12
)
Approved Pro
Watermark Restoration, Ltd.
11020 Katy Freeway Suite 205
4.38(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
17 local quotes requested

Terry Buckner and his company, Watermark Restoration, take a strong stance of priority on customer service and quality in all that they do. His company is A+ rated by the Better Business Bureau. Call Terry today and find out just how good the client contractor experience can be when one is dealing with a true professional.

"Wolf in sheep's clothing. Do not use for any project. Terry comes across as a nice Christian guy but all he cares about is getting his money. We lost 90% of our 3500 sq/ft home to water damage and hired him because he came across as caring/understanding/knowledgeable. I can list over a dozen issues from poor project management, to cheap work, poor communication, false expectations etc... but I wont for sake of time. Feel free to call me or email me and I will tell you everything, share photos (contracts & documents) and you can even come to my home & see the work. In the end he is putting a lien on our home and we have hired a lawyer because he says we owe him money for he never did and for work he never completed. Not to mention he has ignored the personal property damage his crews caused. I have nothing to hide. Jimmy {remove number} or { remove email } "

Jimmy T on May 2025

Terry Buckner and his company, Watermark Restoration, take a strong stance of priority on customer service and quality in all that they do. His company is A+ rated by the Better Business Bureau. Call Terry today and find out just how good the client contractor experience can be when one is dealing with a true professional.

"Wolf in sheep's clothing. Do not use for any project. Terry comes across as a nice Christian guy but all he cares about is getting his money. We lost 90% of our 3500 sq/ft home to water damage and hired him because he came across as caring/understanding/knowledgeable. I can list over a dozen issues from poor project management, to cheap work, poor communication, false expectations etc... but I wont for sake of time. Feel free to call me or email me and I will tell you everything, share photos (contracts & documents) and you can even come to my home & see the work. In the end he is putting a lien on our home and we have hired a lawyer because he says we owe him money for he never did and for work he never completed. Not to mention he has ignored the personal property damage his crews caused. I have nothing to hide. Jimmy {remove number} or { remove email } "

Jimmy T on May 2025


Sonart Construction Corp.
131 Empire Central Drive, Unit 128
4.63(
12
)
Approved Pro
Sonart Construction Corp.
131 Empire Central Drive, Unit 128
4.63(
12
)
Approved Pro
Customers say: Quality work
244 local quotes requested
12 years of experience

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"I called Sonart construction to give me a bid remodeling a kitchen. I spoke to the project manager Ziv and he was very professional I then set up an in office meeting with Ziv we discussed our options and I was very pleased with how we all worked together with different ideas and we all came with the best kitchen design hat suits my needs and wants. Will definitely recommend to all family and friends."

Dorothy K on January 2022

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"I called Sonart construction to give me a bid remodeling a kitchen. I spoke to the project manager Ziv and he was very professional I then set up an in office meeting with Ziv we discussed our options and I was very pleased with how we all worked together with different ideas and we all came with the best kitchen design hat suits my needs and wants. Will definitely recommend to all family and friends."

Dorothy K on January 2022


Avatar for CoastDesign & Build, Inc.
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on HomeAdvisorNew on Angi
Approved Pro
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on AngiNew on HomeAdvisor
Approved Pro
222 local quotes requested
22 years of experience

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for V & R Outdoors and more
V & R Outdoors and more
1800 Rd 5502 Cleveland Tx 77327
5.00(
26
)
Approved Pro
V & R Outdoors and more
1800 Rd 5502 Cleveland Tx 77327
5.00(
26
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
185 local quotes requested

Hello thank you for reaching out to us. Our outdoor kitchens are build with cinder block and wrapped with your choice of stone,brick We also offer the kitchens with appliances include. Please feel free to contact us for any questions you may have. We also have other services as concrete and pergolas

"I would highly recommend V&R"

Scott S on October 2024

Hello thank you for reaching out to us. Our outdoor kitchens are build with cinder block and wrapped with your choice of stone,brick We also offer the kitchens with appliances include. Please feel free to contact us for any questions you may have. We also have other services as concrete and pergolas

"I would highly recommend V&R"

Scott S on October 2024


Avatar for  K2 Bath Deck & Kitchen
K2 Bath Deck & Kitchen
1301 Cypress Lane
4.41(
253
)
Approved Pro
K2 Bath Deck & Kitchen
1301 Cypress Lane
4.41(
253
)
Approved Pro
Customers say: Quality work
119 local quotes requested
15 years of experience

K2 is proud to have received Angie’s List Top Honors for 14 years running. We design & build custom bathrooms, custom kitchens and outdoor entertainment spaces. We are now well into our second decade in business and have always carefully crafted beautiful spaces - and relationships - with people just like you. Are you ready to do something amazing with your home? Our innovative approach to design, material sourcing, and on-site construction helps you save money, gets projects finished quickly and leaves a mountain of value behind.

"Stay far away from this company. Original project went fine although it was expensive. However the past few months have shown me their true colors as I have tried to get some of the original work fixed. Be aware that they only warranty work for 12 months. We had the only four tiles on the step into our shower crack over the first year and I tried for months to contact them through email. No response. I finally left my name as a new customer, and they immediately called me (funny :)). They then asked for pictures and said they could fix it. I then discovered it would cost $600 to replace the four tiles they obviously installed incorrectly the first time. Correctly installed tiles would not all crack on the outer edge."

Chris K on May 2024

K2 is proud to have received Angie’s List Top Honors for 14 years running. We design & build custom bathrooms, custom kitchens and outdoor entertainment spaces. We are now well into our second decade in business and have always carefully crafted beautiful spaces - and relationships - with people just like you. Are you ready to do something amazing with your home? Our innovative approach to design, material sourcing, and on-site construction helps you save money, gets projects finished quickly and leaves a mountain of value behind.

"Stay far away from this company. Original project went fine although it was expensive. However the past few months have shown me their true colors as I have tried to get some of the original work fixed. Be aware that they only warranty work for 12 months. We had the only four tiles on the step into our shower crack over the first year and I tried for months to contact them through email. No response. I finally left my name as a new customer, and they immediately called me (funny :)). They then asked for pictures and said they could fix it. I then discovered it would cost $600 to replace the four tiles they obviously installed incorrectly the first time. Correctly installed tiles would not all crack on the outer edge."

Chris K on May 2024


Avatar for Expo Home Improvement
Expo Home Improvement
New on HomeAdvisorNew on Angi
Approved Pro
Expo Home Improvement
New on AngiNew on HomeAdvisor
Approved Pro
457 local quotes requested
19 years of experience

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. A new home improvement project should be a great experience, so choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

Since 2006, we've specialized in Bath and Shower Remodels, Window and Door Replacements, and Insulation for your home. As a local company, it is our pleasure to offer only the best products and solutions, because we know the heart of every Texan home, is a family. A new home improvement project should be a great experience, so choose a trusted contractor you know you can count on! Over 20,000 Texan Families have trusted us with their home renovations. Give us a call today! M-39963

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Addition to existing structure building services FAQs

Converting an existing space into a laundry room is more affordable than building a new addition. While new additions start at $5,000, renovating an existing space for laundry use can begin at $1,300. 

Your specific costs will depend on whether plumbing and electrical connections exist nearby, the quality of finishes you select, and whether any structural modifications are needed. Always budget extra for unexpected issues, particularly in older homes where hidden problems might surface during renovation.

The smallest practical size for a new laundry room addition is 35 square feet, which provides enough space for basic appliances and minimal storage. For renovations utilizing existing space, smaller footprints might work with space-saving solutions like stacked appliances. 

A standard-sized laundry room of 60 square feet offers more comfort and functionality, allowing for counter space and storage cabinets. The optimal size depends on your household needs and available space.

Yes, adding a laundry room requires several permits, particularly for new additions. You'll need building permits, plus specific permits for electrical work, plumbing installations, and possibly HVAC modifications. 

Requirements vary significantly by municipality, so consulting with your local building department before starting work is essential. Proceeding without proper permits can result in fines, mandatory removal of completed work, and complications when selling your property.

The timeline for completing a laundry room addition varies based on project complexity, contractor availability, and permit processing times. Factors that can extend the schedule include material delivery delays, weather conditions, and unforeseen structural issues discovered during construction. 

Renovating an existing space often requires less time than building a completely new addition. Working with an experienced contractor who can coordinate various tradespeople efficiently helps keep your project on schedule.

The 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.
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