Top-rated addition to existing structure builders.

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

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.

Addition to existing structure builders in Channelview


Avatar for FMI Construction Services, Inc.
FMI Construction Services, Inc.
6942 Farm To Market 1960 Rd E #146
4.94(
9
)
Approved Pro
FMI Construction Services, Inc.
6942 Farm To Market 1960 Rd E #146
4.94(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

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


Avatar for Sanabria Outdoor Solutions
Sanabria Outdoor Solutions
3919 Brook Garden Lane
4.28(
331
)
Approved Pro
Sanabria Outdoor Solutions
3919 Brook Garden Lane
4.28(
331
)
Approved Pro
Customers say: Quality work
132 local quotes requested
6 years of experience

Here at Sanabria Outdoor Solutions we are 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.

"I also had my trees trimmed. Octavio was so helpful, very knowledgeable and very professional. The team did an excellent job in the removal and the trimming of the trees. They also did a great job on the clean up. Thank you Octavio"

Karen J on July 2024

Here at Sanabria Outdoor Solutions we are 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.

"I also had my trees trimmed. Octavio was so helpful, very knowledgeable and very professional. The team did an excellent job in the removal and the trimming of the trees. They also did a great job on the clean up. Thank you Octavio"

Karen J on July 2024


Avatar for Texan Builders
Texan Builders
810 South Texas 6, Suite 214
5.00(
2
)
Approved Pro
Texan Builders
810 South Texas 6, Suite 214
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
139 local quotes requested

With over 10 years of experience in the Remodeling industry, Commercial Remodeling Contractors is your industry expert in Houston and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"N/A"

Elizabeth x on December 2022

With over 10 years of experience in the Remodeling industry, Commercial Remodeling Contractors is your industry expert in Houston and the surrounding areas. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"N/A"

Elizabeth x on December 2022


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
225 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
14 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


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
212 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!


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
241 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 S-N-S Remodeling
S-N-S Remodeling
1211 Dunstan Rd
4.23(
96
)
Approved Pro
S-N-S Remodeling
1211 Dunstan Rd
4.23(
96
)
Approved Pro
Customers say: Quality work
462 local quotes requested
43 years of experience

S-N-S Remodeling provides quality home remodeling work specializing in Kitchen and bathrooms as well as Hurricane Relief and has a Flood Insurance Specialist. We provide a wide variety of services including water damage, remodeling, and home repair. Subs, Charges Determined By Job, No Travel Charges. Method of payment usually: 1/3 down, 1/3 during project and 1/3 upon completion. Electrical, Plumbing & Air HVAC With Remodeling. Free Estimates.

"An with SNL was great to work with Arrived on time and got the job done easily. I would recommend SNL for anyone needing a good contract."

Frank S on February 2025

S-N-S Remodeling provides quality home remodeling work specializing in Kitchen and bathrooms as well as Hurricane Relief and has a Flood Insurance Specialist. We provide a wide variety of services including water damage, remodeling, and home repair. Subs, Charges Determined By Job, No Travel Charges. Method of payment usually: 1/3 down, 1/3 during project and 1/3 upon completion. Electrical, Plumbing & Air HVAC With Remodeling. Free Estimates.

"An with SNL was great to work with Arrived on time and got the job done easily. I would recommend SNL for anyone needing a good contract."

Frank S on February 2025


Avatar for GNI Remodeling LLC
GNI Remodeling LLC
4403 Jamaica Lane
4.80(
10
)
Approved Pro
GNI Remodeling LLC
4403 Jamaica Lane
4.80(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
622 local quotes requested

Full renovations Kitchen remodels Bathroom remodels Outdoor and back patio Flooring

"job well done"

Maxine G on October 2024

Full renovations Kitchen remodels Bathroom remodels Outdoor and back patio Flooring

"job well done"

Maxine G on October 2024

...
Showing 1-10 of 978

Addition to existing structure building services FAQs

How far you can push a room depends on the structure you choose. A cantilevered bump-out can extend 24 inches before building codes require its own footing or foundation. Anything longer needs engineered support and a permit. Check local codes or consult with a structural professional before finalizing plans to ensure your design remains safe and compliant.

Most bump-outs are completed within one to four weeks, even with minimal electrical, plumbing, or HVAC work. Their compact size means less demolition, simpler inspections, and fewer weather-related delays compared to a full-scale addition. Your contractor can provide a more precise timeline once they have determined the scope, materials, and permit schedule, but plan on having the extra square footage ready in approximately a month.

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.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Kitchen view leading into dining area
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bump-out addition costs based on factors such as room size, room type, labor, finishes, permits, and more.
House roof with nice window
Apr 28, 2025
Apr 28, 2025
Budget for dormer addition costs based on factors such as roof type, framing, customizations, reinforcement, cladding, labor, and more.
Share project details to get started.