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 Sugar Land

Avatar for Keith Interests Team, LLC
Keith Interests Team, LLC
1759 Maux Drive
4.21(
7
)
Approved Pro
Keith Interests Team, LLC
1759 Maux Drive
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


Apka Ghar, LLC
1111 Nautical Lane
5.00(
9
)
Approved Pro
Apka Ghar, LLC
1111 Nautical Lane
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Excellent work ethic very patient only cares about making sure the customer is 100% satisfied until final payment. My porch was not the color I want it so he had his people come back out to take it up and put down what I wanted This is one of the best businesses that I ever work with I highly recommend this company and this gentleman. One of the best experiences and I absolutely love my new patio."

Dorothea K on June 2021

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Excellent work ethic very patient only cares about making sure the customer is 100% satisfied until final payment. My porch was not the color I want it so he had his people come back out to take it up and put down what I wanted This is one of the best businesses that I ever work with I highly recommend this company and this gentleman. One of the best experiences and I absolutely love my new patio."

Dorothea K on June 2021


Eco Tex
P.O Box 380
New on HomeAdvisorNew on Angi
Approved Pro
Eco Tex
P.O Box 380
New on AngiNew 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.
2450 Louisiana Street, #400
5.00(
1
)
Approved Pro
Third Coast Project Management, Inc.
2450 Louisiana Street, #400
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 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


Avatar for DR FULL SERVICES
DR FULL SERVICES
6022 Minard Dr
5.00(
17
)
Approved Pro
DR FULL SERVICES
6022 Minard Dr
5.00(
17
)
Approved Pro
23 years of experience
Free onsite estimate

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!

"My mom bought a home that was built in the 90s. The master bathroom was very outdated and in need of a remodel. Donald and Ericvaldy did awesome work. Her bathroom looks like new. It has a very spa like luxurious look and feel. Thanks again DR Full Services for a job well done! My mom loves her new bathroom retreat!"

Lisa H on May 2025

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!

"My mom bought a home that was built in the 90s. The master bathroom was very outdated and in need of a remodel. Donald and Ericvaldy did awesome work. Her bathroom looks like new. It has a very spa like luxurious look and feel. Thanks again DR Full Services for a job well done! My mom loves her new bathroom retreat!"

Lisa H on May 2025


Avatar for J.R. HOME BUILDS LLC
J.R. HOME BUILDS LLC
325 HENNESSEY DR
5.00(
2
)
Approved Pro
J.R. HOME BUILDS LLC
325 HENNESSEY DR
5.00(
2
)
Approved Pro
4 years of experience
Free onsite estimate

J.R. HOME BUILDS LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I recently had my kitchen remodeled, and I couldn’t be happier with the results.From start to finish, the entire process was seamless and professional. Five star all the way!"

Mary G on April 2025

J.R. HOME BUILDS LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"I recently had my kitchen remodeled, and I couldn’t be happier with the results.From start to finish, the entire process was seamless and professional. Five star all the way!"

Mary G on April 2025


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
146 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 Pro Remodels
Pro Remodels
6130 Shadow Crest St
5.00(
2
)
Approved Pro
Pro Remodels
6130 Shadow Crest St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We specialize in superior home remodeling services. Our skilled team ensures timely, detailed work, covering everything from kitchens to complete makeovers. Satisfaction is our priority through clear communication and superior craftsmanship. Make Pro Remodels your choice for trusted and preferred home transformations. Book with us online or give us a call today to schedule your free estimate!!

"Man when I tell you my bathrooms feel like I don't live there I mean it. My expectations were exceed so far from what was imagined. The wife is thrilled with the bathrooms even her own little makeup section. Thanks guys!"

Felipe L on March 2024

We specialize in superior home remodeling services. Our skilled team ensures timely, detailed work, covering everything from kitchens to complete makeovers. Satisfaction is our priority through clear communication and superior craftsmanship. Make Pro Remodels your choice for trusted and preferred home transformations. Book with us online or give us a call today to schedule your free estimate!!

"Man when I tell you my bathrooms feel like I don't live there I mean it. My expectations were exceed so far from what was imagined. The wife is thrilled with the bathrooms even her own little makeup section. Thanks guys!"

Felipe L on March 2024

...
Showing 1-10 of 942

Addition to existing structure building services FAQs

Most ADU projects require several months from initial planning through final inspection. The timeline includes designing plans, securing permits, site preparation, construction, and finishing work. 

Factors affecting duration include project complexity, contractor availability, weather conditions, and local permitting processes. Planning for potential delays due to material shortages or inspection scheduling is advisable when establishing your project timeline.

Homeowners can access various funding sources for ADU projects. Home equity loans and lines of credit leverage existing property value, while construction loans provide phased funding specifically for building projects. Some areas offer specialized ADU financing programs with favorable terms. 

Personal loans might work for smaller conversions, though they often carry higher interest rates. Your financial situation, credit profile, and project scope will determine which option provides the most advantageous terms.

Adding an ADU often increases your property's assessed value, resulting in higher tax obligations. The specific impact varies by location, as assessment methods and tax rates differ between jurisdictions. Some areas offer temporary exemptions or gradual increases to ease the financial transition. 

For accurate projections, consult your local tax assessor before beginning construction to understand how your specific project will affect future tax bills.

Short-term rental regulations vary dramatically between municipalities. Some jurisdictions permit vacation rentals with minimal restrictions, while others impose occupancy limits, licensing requirements, or outright prohibitions, particularly for ADUs. Many areas require owner occupancy of the primary residence when renting an ADU short-term. 

Research your local ordinances thoroughly before planning rental income, as non-compliance penalties can be substantial.

The ADU construction process frequently encounters obstacles, including complex permitting requirements, unexpected site conditions requiring additional work, contractor scheduling difficulties, and budget management challenges. Many homeowners underestimate the complexity of coordinating multiple specialized trades. 

Additionally, ensuring adequate privacy between the main residence and ADU while maintaining aesthetic cohesion requires careful planning. Thorough preparation and working with experienced professionals can help navigate these common pitfalls.

Identifying qualified ADU contractors requires targeted research. Begin by seeking recommendations from neighbors with completed ADU projects or contacting local builder associations for specialist referrals. Review contractors' portfolios specifically for ADU or small residential projects similar to your vision. 

When interviewing potential candidates, assess their familiarity with local ADU regulations, ask about recent similar projects, and request contact information for past clients with comparable projects.

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.