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 Desoto

Avatar for Tropical Pros Construction
Tropical Pros Construction
625 Robin Meadow Drive
4.43(
7
)
Approved Pro
Tropical Pros Construction
625 Robin Meadow Drive
4.43(
7
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

Tropical Pros Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We have used Daniel Bullard previously and when he remodeled our master bathroom he did great work. On Christmas Eve a pipe burst and caused water damage. One room, a closet and flooring in multiple rooms had to be replaced. The flooring is a huge issue with my complaint. Originally we were going to do simple peel and stick vinyl planks like we did in our living room. For whatever reason they could not get them to stick so we have Daniel the authority to choose flooring that fell into the insurance company budget. He chose a click and lock laminate flooring that had a residential lifetime warranty. When installing this floor the planks are supposed to be staggered and trim is supposed to be installed to keep the flooring nice and tight with no wiggle room. We noticed almost immediately that in one area there were a few boards not laying flat. He came out and fixed it and when he did he didn't stagger the boards. The repairs were complete the end of February 2023. By June 2023 we noticed that the flooring was shifting and contacted Daniel (the owner). He said he would work with us on the labor to replace it. We contacted him again and asked him to come and see how bad it really was. He came out in July and said that he made a mistake in installation and he would cover the labor and half of the materials. He stated this in front of myself and my mother. We agreed even though we felt he should pay for it all as he installed it wrong causing it to break and our new floors needed to be replaced less than han 6 months after installation. We saved money to cover our half of materials. He had a family medical crisis so he chose November 13, 2023 for install. We repeatedly texted asking how he would like to do the material, we pay upfront for it all and then he would pay us the half or he pick up and pay and we reimburse. That's when he changed it to he was not covering any material. We reluctantly agreed so we could fix the now falling apart floor. Before 11/13/23 we texted multiple times asking what time to expect him. No answer. Finally that day he said I can have someone there on the 15th to start. He forgot to put us on the schedule. On the 15th he and 2 of his subcontractors arrived late dropped the material off and left said they would be here between 8 and 9 the next morning. They showed at 2:30 to remove the damaged floor. Then they left. Returned Friday and his subcontractors did an amazing job. Daniel however is someone you need to get everything in writing because he went back on his word about paying half, he should have paid for it all because he improperly installed it or we wouldn't have needed to replace it again so fast. We spent over $1200 between materials and having to stay in a hotel for a night because we couldn't access half our house, not including ordering out because our fridge and stove were in our living room. Very, very unhappy. We should not have had to spend this money a second time in less than a year. A good contractor stands behind their work and he didn't. I have photos of the bad install in anyone wants them."

Tammy W on November 2023

Tropical Pros Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We have used Daniel Bullard previously and when he remodeled our master bathroom he did great work. On Christmas Eve a pipe burst and caused water damage. One room, a closet and flooring in multiple rooms had to be replaced. The flooring is a huge issue with my complaint. Originally we were going to do simple peel and stick vinyl planks like we did in our living room. For whatever reason they could not get them to stick so we have Daniel the authority to choose flooring that fell into the insurance company budget. He chose a click and lock laminate flooring that had a residential lifetime warranty. When installing this floor the planks are supposed to be staggered and trim is supposed to be installed to keep the flooring nice and tight with no wiggle room. We noticed almost immediately that in one area there were a few boards not laying flat. He came out and fixed it and when he did he didn't stagger the boards. The repairs were complete the end of February 2023. By June 2023 we noticed that the flooring was shifting and contacted Daniel (the owner). He said he would work with us on the labor to replace it. We contacted him again and asked him to come and see how bad it really was. He came out in July and said that he made a mistake in installation and he would cover the labor and half of the materials. He stated this in front of myself and my mother. We agreed even though we felt he should pay for it all as he installed it wrong causing it to break and our new floors needed to be replaced less than han 6 months after installation. We saved money to cover our half of materials. He had a family medical crisis so he chose November 13, 2023 for install. We repeatedly texted asking how he would like to do the material, we pay upfront for it all and then he would pay us the half or he pick up and pay and we reimburse. That's when he changed it to he was not covering any material. We reluctantly agreed so we could fix the now falling apart floor. Before 11/13/23 we texted multiple times asking what time to expect him. No answer. Finally that day he said I can have someone there on the 15th to start. He forgot to put us on the schedule. On the 15th he and 2 of his subcontractors arrived late dropped the material off and left said they would be here between 8 and 9 the next morning. They showed at 2:30 to remove the damaged floor. Then they left. Returned Friday and his subcontractors did an amazing job. Daniel however is someone you need to get everything in writing because he went back on his word about paying half, he should have paid for it all because he improperly installed it or we wouldn't have needed to replace it again so fast. We spent over $1200 between materials and having to stay in a hotel for a night because we couldn't access half our house, not including ordering out because our fridge and stove were in our living room. Very, very unhappy. We should not have had to spend this money a second time in less than a year. A good contractor stands behind their work and he didn't. I have photos of the bad install in anyone wants them."

Tammy W on November 2023


AV Framing
PO Box 129
New on HomeAdvisorNew on Angi
Approved Pro
AV Framing
PO Box 129
New on AngiNew on HomeAdvisor
Approved Pro
35 years of experience
Free onsite estimate

AV Framing is committed to excellence 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.

AV Framing is committed to excellence 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.


Avatar for Centurion's Construction and Renovation LLC
Centurion's Construction and Renovation LLC
1880 Canton St
5.00(
2
)
Approved Pro
Centurion's Construction and Renovation LLC
1880 Canton St
5.00(
2
)
Approved Pro
Customers say: Quick response
5 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! Book with us online or feel free to give us a call today!

"I am very satisfied with the service provided by Centurionâ s. Will definitely contract them for future projects."

Azucena V on December 2024

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!

"I am very satisfied with the service provided by Centurionâ s. Will definitely contract them for future projects."

Azucena V on December 2024


KELLY B. ADAIR BUILDERS, INC.
6513 NORMANDY RD
3.64(
84
)
Approved Pro
KELLY B. ADAIR BUILDERS, INC.
6513 NORMANDY RD
3.64(
84
)
Approved Pro
Customers say: Quality work
45 years of experience
Free onsite estimate

Kelly B. Adair Builders we value you as a potential customer and we will do all we can to assist you with the design, financing and completion of your project. Your home is perhaps your largest investment and remodeling can enhance this asset. Kelly B. Adair Builders has been family-owned and -operated since 1974. Owners, Mark, Adrian and Lee Adair, have more than 80 years of combined experience and are committed to excellence. Since 1974 we have completed over $35,000,000 in projects in and around the Fort Worth/Dallas area. To create quality control, in 1980, Kelly B. Adair Builders , Inc., began building our business around the strengths of family, salaried skilled labor and proven sub-contractors. All our projects are personally supervised. JAM Builders provides an unconditional labor warranty for one year, which is backed by our reputation for quality from the past 30 years. 500 room additions and 700 kitchen addition projects completed,

"friendly service"

Howard M on November 2023

Kelly B. Adair Builders we value you as a potential customer and we will do all we can to assist you with the design, financing and completion of your project. Your home is perhaps your largest investment and remodeling can enhance this asset. Kelly B. Adair Builders has been family-owned and -operated since 1974. Owners, Mark, Adrian and Lee Adair, have more than 80 years of combined experience and are committed to excellence. Since 1974 we have completed over $35,000,000 in projects in and around the Fort Worth/Dallas area. To create quality control, in 1980, Kelly B. Adair Builders , Inc., began building our business around the strengths of family, salaried skilled labor and proven sub-contractors. All our projects are personally supervised. JAM Builders provides an unconditional labor warranty for one year, which is backed by our reputation for quality from the past 30 years. 500 room additions and 700 kitchen addition projects completed,

"friendly service"

Howard M on November 2023


Avatar for Creative Design & Build, LLC
Creative Design & Build, LLC
2665 Villa Creek Drive #250
5.00(
25
)
Approved Pro
Creative Design & Build, LLC
2665 Villa Creek Drive #250
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"their crew did a really great job remodeling our bathroom. They worked with us to meet our budget and get it done within a reasonable time frame. They're also just generally really nice guys who are true professionals. I would highly recommend them for your bathroom remodel."

Alex a on August 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"their crew did a really great job remodeling our bathroom. They worked with us to meet our budget and get it done within a reasonable time frame. They're also just generally really nice guys who are true professionals. I would highly recommend them for your bathroom remodel."

Alex a on August 2024


Avatar for Prestige Cabinet & Remodeling
Prestige Cabinet & Remodeling
8329 Emerald Hills Way
5.00(
10
)
Approved Pro
Prestige Cabinet & Remodeling
8329 Emerald Hills Way
5.00(
10
)
Approved Pro
4 years of experience
Free onsite estimate

Prestige Cabinets specializes in the design, manufacturing, and installation of custom cabinets for kitchens, bathrooms, and storage spaces. We take pride in delivering unique, high-quality designs tailored to meet the needs and preferences of each client. By combining expert craftsmanship with top-quality materials, we ensure impeccable finishes and long-lasting durability in every project. Our focus is on precision, attention to detail, and total customer satisfaction, providing a reliable and professional service from start to finish. At Prestige Cabinets, we bring your ideas to life, creating elegant and functional spaces with top-tier quality and style.

"The team did a great job installing and customizing our cabinets. "

Adam K on May 2025

Prestige Cabinets specializes in the design, manufacturing, and installation of custom cabinets for kitchens, bathrooms, and storage spaces. We take pride in delivering unique, high-quality designs tailored to meet the needs and preferences of each client. By combining expert craftsmanship with top-quality materials, we ensure impeccable finishes and long-lasting durability in every project. Our focus is on precision, attention to detail, and total customer satisfaction, providing a reliable and professional service from start to finish. At Prestige Cabinets, we bring your ideas to life, creating elegant and functional spaces with top-tier quality and style.

"The team did a great job installing and customizing our cabinets. "

Adam K on May 2025


Avatar for Legacy Constructors
Legacy Constructors
661 East Main Street, Suite 200-201
5.00(
4
)
Approved Pro
Legacy Constructors
661 East Main Street, Suite 200-201
5.00(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 years of experience

Legacy Constructors, Inc, is a full service General Contractor w/ over 40 years experience specializing in New Home Construction, Whole Home Remodels, Kitchen & Bath Remodels, Custom Closets, Garage Cabinets, Pantries, Home Offices, Renovations, Construction Management & Consulting...No job to big or small Legacy Constructors looks forward to helping you with all your home remodeling and construction needs. Call today for a free estimate...Please note that Legacy Constructors is also a licensed General Contractor in California & Utah

"Quality work"

Giacomo Z on October 2024

Legacy Constructors, Inc, is a full service General Contractor w/ over 40 years experience specializing in New Home Construction, Whole Home Remodels, Kitchen & Bath Remodels, Custom Closets, Garage Cabinets, Pantries, Home Offices, Renovations, Construction Management & Consulting...No job to big or small Legacy Constructors looks forward to helping you with all your home remodeling and construction needs. Call today for a free estimate...Please note that Legacy Constructors is also a licensed General Contractor in California & Utah

"Quality work"

Giacomo Z on October 2024


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
228 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 ArtuSans Construction LLC
ArtuSans Construction LLC
17350 State Hwy 249 Ste 200
5.00(
2
)
Approved Pro
ArtuSans Construction LLC
17350 State Hwy 249 Ste 200
5.00(
2
)
Approved Pro
23 local quotes requested
2 years of experience

ULTRA RELIABILITY IN WORK QUALITY Whether you're planning a small update or envisioning your dream home, we are here to make it a reality. Quality isn't just a buzzword for us; it's the foundation of everything we do. Every material we choose and every detail we design is carefully selected to ensure your home is built to last.

"Alex, Arturo and team are awesome to work with. They completed a room addition on our house and it is exactly what we hoped for. They showed up every day on time, were flexible along the way with changes and we look forward to having them do our bathroom and kitchen remodel next. "

Roni S on May 2025

ULTRA RELIABILITY IN WORK QUALITY Whether you're planning a small update or envisioning your dream home, we are here to make it a reality. Quality isn't just a buzzword for us; it's the foundation of everything we do. Every material we choose and every detail we design is carefully selected to ensure your home is built to last.

"Alex, Arturo and team are awesome to work with. They completed a room addition on our house and it is exactly what we hoped for. They showed up every day on time, were flexible along the way with changes and we look forward to having them do our bathroom and kitchen remodel next. "

Roni S 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
245 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

...
Showing 1-10 of 951

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.
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.