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 Marco Island

Avatar for Atlas General Contracting, Inc.
Atlas General Contracting, Inc.
11518 Charlies Terrace
4.77(
14
)
Approved Pro
Atlas General Contracting, Inc.
11518 Charlies Terrace
4.77(
14
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
15 years of experience

With 30 years experience, Atlas General Contracting, is a state licensed and fully insured construction company specializing in Remodeling and new Construction for both commercial and residential buildings. Conveniently located in Fort Myers, Florida, we are a top Florida home builder and among the most professional contractors available. We are your best bet, and the most cost effective general contractor our area has to offer.

"Jake Hammond of STORMTECH Shutters was very prompt to our request for installation of Accordian Shutters in our house during middle of the Hurricane season. He gave us a very quick detailed quote in writing. His price was very compatitive. On my request they finished the job much earlier than I expected. His installers were two very efficient young guys who finished the job in less than 4 hours and left the place very clean. The SHUTTERS look very good. We could not have expected better service. We would RECOMMEND them to any one."

John M on September 2020

With 30 years experience, Atlas General Contracting, is a state licensed and fully insured construction company specializing in Remodeling and new Construction for both commercial and residential buildings. Conveniently located in Fort Myers, Florida, we are a top Florida home builder and among the most professional contractors available. We are your best bet, and the most cost effective general contractor our area has to offer.

"Jake Hammond of STORMTECH Shutters was very prompt to our request for installation of Accordian Shutters in our house during middle of the Hurricane season. He gave us a very quick detailed quote in writing. His price was very compatitive. On my request they finished the job much earlier than I expected. His installers were two very efficient young guys who finished the job in less than 4 hours and left the place very clean. The SHUTTERS look very good. We could not have expected better service. We would RECOMMEND them to any one."

John M on September 2020


Avatar for Extreme Construction Group, Inc.
Extreme Construction Group, Inc.
4478 Blossom Lane
5.00(
5
)
Approved Pro
Extreme Construction Group, Inc.
4478 Blossom Lane
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

With over 4 years experience, Extreme Construction Group Inc., works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions, and thank you for your interest.

"This job was a total replacement of the front of my home due to hurricane/water damage. Jay was very responsive and helpful as I was dealing with my insurance company. He knew what my budget was and his proposal was quite fair. His team were great however, there was a bit of a language barrier. The contractor's son was able to help through that. Some of the work had to be re-worked but overall I am happy with the work they did to repair my home. Jay's team were quick to respond to any punch list items after completion. I definitely recommend Jay and Extreme Construction Group."

Russell J on October 2020

With over 4 years experience, Extreme Construction Group Inc., works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions, and thank you for your interest.

"This job was a total replacement of the front of my home due to hurricane/water damage. Jay was very responsive and helpful as I was dealing with my insurance company. He knew what my budget was and his proposal was quite fair. His team were great however, there was a bit of a language barrier. The contractor's son was able to help through that. Some of the work had to be re-worked but overall I am happy with the work they did to repair my home. Jay's team were quick to respond to any punch list items after completion. I definitely recommend Jay and Extreme Construction Group."

Russell J on October 2020


Avatar for David B. Potter, Inc.
David B. Potter, Inc.
9061 Cypress Drive South
4.95(
19
)
Approved Pro
David B. Potter, Inc.
9061 Cypress Drive South
4.95(
19
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

David B. Potter, Inc., is a premier home builder and remodeling contractor in southwest Florida. There is no substitute for experience. Through experience comes knowledge, with knowledge comes confidence, and with confidence comes calm. We bring calm to the building and remodeling experience. Attention to every detail throughout the design, planning, and execution of each project is clearly seen in the end result. Whether adding a window, fixing a door, or adding a second story master suite, we're always on time and on budget.

"I do not know if this is the correct category. We had a pipe Burt and had the mold/water mediation. We needed the wall, crown, baseboard, tile put down after carpet was ripped out to get the master bedroom livable again. He was very professional, timely and I am very satisfied with his service and results. He said he liked to start at 8:00 am, ding dong right at 8:00. He repaired cracked tiles in the living room as well. I have zero issues NOT recommending David for any projects. Feel free o call with any questions."

Steve G on April 2020

David B. Potter, Inc., is a premier home builder and remodeling contractor in southwest Florida. There is no substitute for experience. Through experience comes knowledge, with knowledge comes confidence, and with confidence comes calm. We bring calm to the building and remodeling experience. Attention to every detail throughout the design, planning, and execution of each project is clearly seen in the end result. Whether adding a window, fixing a door, or adding a second story master suite, we're always on time and on budget.

"I do not know if this is the correct category. We had a pipe Burt and had the mold/water mediation. We needed the wall, crown, baseboard, tile put down after carpet was ripped out to get the master bedroom livable again. He was very professional, timely and I am very satisfied with his service and results. He said he liked to start at 8:00 am, ding dong right at 8:00. He repaired cracked tiles in the living room as well. I have zero issues NOT recommending David for any projects. Feel free o call with any questions."

Steve G on April 2020


Avatar for Keys To Do, LLC
Keys To Do, LLC
3393 Northside Drive
4.54(
13
)
Approved Pro
Keys To Do, LLC
3393 Northside Drive
4.54(
13
)
Approved Pro
Customers say: Quick response
50 local quotes requested
17 years of experience

With over 10 years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from remodeling to painting. We will treat your home as we would our own. Give Keys To Do, LLC, a call today. We look forward to working with you!

"Bath Remodel The experience we had working with Keys to Do LLC, was beyond expectation. We had a concept in mind. Ina and Boggey stepped into our plan with thoughtful recommendations. They asked questions to better understand our concerns. Then they assisted our selection of everything. As they progressed with the work, they presented additional details to improve the project. From electrical to plumbing to tile work, their attention to detail surpassed my detail oriented mind. If my wife asked for something, Mr Tsetso just did it with perfection. The finished project is one that you see in a magazine. We are here to tell you, hire this friendly professional team. "

Kathy D on June 2025

With over 10 years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from remodeling to painting. We will treat your home as we would our own. Give Keys To Do, LLC, a call today. We look forward to working with you!

"Bath Remodel The experience we had working with Keys to Do LLC, was beyond expectation. We had a concept in mind. Ina and Boggey stepped into our plan with thoughtful recommendations. They asked questions to better understand our concerns. Then they assisted our selection of everything. As they progressed with the work, they presented additional details to improve the project. From electrical to plumbing to tile work, their attention to detail surpassed my detail oriented mind. If my wife asked for something, Mr Tsetso just did it with perfection. The finished project is one that you see in a magazine. We are here to tell you, hire this friendly professional team. "

Kathy D on June 2025


Avatar for Andres Carpentry Inc
Andres Carpentry Inc
10661 Rogers Lane
5.00(
1
)
Approved Pro
Andres Carpentry Inc
10661 Rogers Lane
5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

We’re 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!

"Andres and his crew have been completing projects for me since 2014. They are always professional and timely. I would trust them with any project . "

Brandon E on February 2025

We’re 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!

"Andres and his crew have been completing projects for me since 2014. They are always professional and timely. I would trust them with any project . "

Brandon E on February 2025


Avatar for Outside Build Co.
Outside Build Co.
Xxx
5.00(
1
)
Approved Pro
Outside Build Co.
Xxx
5.00(
1
)
Approved Pro
74 local quotes requested
Free onsite estimate

Outside Build Co – Luxury Outdoor Living Experts Serving Naples, Bonita Springs, and Marco Island We specialize in high-end landscape design, pavers, patios, outdoor kitchens, artificial turf, lighting, pergolas, plants, and full outdoor transformations. From concept to completion, our team creates elegant, functional outdoor spaces tailored to your lifestyle. Licensed • Insured • Locally Owned Free Estimates – Exceptional Craftsmanship – Timely Completion

Outside Build Co – Luxury Outdoor Living Experts Serving Naples, Bonita Springs, and Marco Island We specialize in high-end landscape design, pavers, patios, outdoor kitchens, artificial turf, lighting, pergolas, plants, and full outdoor transformations. From concept to completion, our team creates elegant, functional outdoor spaces tailored to your lifestyle. Licensed • Insured • Locally Owned Free Estimates – Exceptional Craftsmanship – Timely Completion


Avatar for Pinto Remodeling
Pinto Remodeling
2977 Goodlette Frank RD, Unit 39
5.00(
4
)
Approved Pro
Pinto Remodeling
2977 Goodlette Frank RD, Unit 39
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
244 local quotes requested

We are a friendly company and pride ourselves on our professionalism. No job is done until the customer is 100% satisfied. With our quality control team, we make sure the highest standard has been created for every installation. Our Project Managers are ready to help with anything you need during your renovation to exceed your expectations from day one to finish and after, as all our work is covered and guaranteed. **Please note we currently aren't doing estimates on repair work**

"Our remodel went very well and very smoothly. The projected completion date was on target as promised, and the quality of workmanship was outstanding. Working with Sam at Pinto Remodeling was a breeze, he was always very attentive to all of our questions and concerns. Some of our ideas were adapted, other ideas we had were not, but Sam always gave us an explanation as to why things might not work out so well. Always very thorough and logical Responses are always timely. I highly recommend him and Pinto Remodeling for projects upcoming."

David A on August 2024

We are a friendly company and pride ourselves on our professionalism. No job is done until the customer is 100% satisfied. With our quality control team, we make sure the highest standard has been created for every installation. Our Project Managers are ready to help with anything you need during your renovation to exceed your expectations from day one to finish and after, as all our work is covered and guaranteed. **Please note we currently aren't doing estimates on repair work**

"Our remodel went very well and very smoothly. The projected completion date was on target as promised, and the quality of workmanship was outstanding. Working with Sam at Pinto Remodeling was a breeze, he was always very attentive to all of our questions and concerns. Some of our ideas were adapted, other ideas we had were not, but Sam always gave us an explanation as to why things might not work out so well. Always very thorough and logical Responses are always timely. I highly recommend him and Pinto Remodeling for projects upcoming."

David A on August 2024


Pro Temp Mechanical General Contracting
.
New on HomeAdvisorNew on Angi
Approved Pro
Pro Temp Mechanical General Contracting
.
New on AngiNew on HomeAdvisor
Approved Pro
846 local quotes requested
26 years of experience

New construction -Complete interior remodeling - kitchen- bathrooms- flooring- painting- carpentry work We are a one stop shop and with our European craftsmanship we do it right at the first time. Experience- reliable- trustworthy - reasonably priced contractor will take care of all your home remodeling needs whether it is a small or big job!_

New construction -Complete interior remodeling - kitchen- bathrooms- flooring- painting- carpentry work We are a one stop shop and with our European craftsmanship we do it right at the first time. Experience- reliable- trustworthy - reasonably priced contractor will take care of all your home remodeling needs whether it is a small or big job!_


Avatar for The General Contractors Plus
The General Contractors Plus
22394 Fountain Lakes Boulevard
4.75(
4
)
Approved Pro
The General Contractors Plus
22394 Fountain Lakes Boulevard
4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
430 local quotes requested

Welcome to The General Contractors Plus! We've built our business foundation on the powerful acronym, T.R.U.E: Teamwork, Reliability, Unwavering Quality, and Excellence. With over 25+ years of experience in the construction industry, we strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled contractors provides quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than The General Contractors Plus. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"It went well, exactly as planned; floor work done timely by the tile worker, checked & reviewed by the supervisor."

Tom L on March 2025

Welcome to The General Contractors Plus! We've built our business foundation on the powerful acronym, T.R.U.E: Teamwork, Reliability, Unwavering Quality, and Excellence. With over 25+ years of experience in the construction industry, we strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled contractors provides quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. If you're looking for a company that provides premium products, outstanding service, and beautiful outcomes, then look no further than The General Contractors Plus. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"It went well, exactly as planned; floor work done timely by the tile worker, checked & reviewed by the supervisor."

Tom L on March 2025


Avatar for Cape Coral and Fort Myers Screen Repair
Cape Coral and Fort Myers Screen Repair
1208 Rush Ave
5.00(
9
)
Approved Pro
Cape Coral and Fort Myers Screen Repair
1208 Rush Ave
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
295 local quotes requested

Cape Coral and Fort Myers Screen Repair offers homeowners a trusted solution for maintaining their outdoor living spaces. With the harsh weather conditions in Fort Myers, lanai screens often face wear and tear, making timely repairs essential. Our experienced technicians in swfl screen repair specialize in screen restoration, ensuring your lanai remains both functional and aesthetically pleasing, while also enhancing your home's overall curb appeal.

"Very well. Very honest and professional. Would recommend them and rehire them in an instant"

Michelle G on July 2024

Cape Coral and Fort Myers Screen Repair offers homeowners a trusted solution for maintaining their outdoor living spaces. With the harsh weather conditions in Fort Myers, lanai screens often face wear and tear, making timely repairs essential. Our experienced technicians in swfl screen repair specialize in screen restoration, ensuring your lanai remains both functional and aesthetically pleasing, while also enhancing your home's overall curb appeal.

"Very well. Very honest and professional. Would recommend them and rehire them in an instant"

Michelle G on July 2024

...
Showing 1-10 of 970

FAQs for addition to existing structure building service projects in Marco Island, FL

Yes, you can add a bathroom on a concrete slab, but the crew will need to saw-cut the slab, trench in new supply and drain lines, and then patch the concrete without weakening the foundation. Working with an experienced plumber and concrete pro keeps the structure intact and helps the new bathroom pass inspections.

schedule covers planning, permits, framing, rough-ins, finishes, and punch-list items. 

Larger spaces or extensive plumbing and electrical upgrades can stretch the timeline, while a simple powder-room conversion may wrap up faster. Hiring licensed pros helps keep the schedule on track and the work up to code.

The best location depends on how your family uses the space. An upstairs bath keeps nighttime trips close to the bedrooms, while a first-floor powder room is handy for guests and everyday traffic. 

Think about where plumbing lines already run, how much square footage you can spare, and what layout changes fit your budget. A pro can map out the smartest spot and handle any code hurdles.

With the right planning, you can carve out a bathroom in almost any part of the house. A successful addition requires sufficient space, proper ventilation, and access to plumbing and electrical systems. Structural modifications and adherence to building codes are essential. 

This process demands careful planning and the coordination of specialized professionals who ensure that the new space meets all code requirements and functional needs.

Under specific conditions, adding an extra bedroom can boost home value more than adding a bathroom. Home value is driven by overall configuration, market demand, and functional balance. A new bedroom influences the property’s appeal in different ways, while an additional bathroom enhances living convenience. Evaluating the current layout and market trends determines the optimal choice for maximum value.

The Marco Island, FL 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.
master bedroom with fireplace
Jun 26, 2025
Jun 26, 2025
Budget for bedroom remodel costs based on factors such as bedroom size, remodel type, features, materials, labor, and more.
CONTRACTOR LOOKING OVER HOME DEVELOPMENT
Apr 19, 2025
Apr 19, 2025
Budget for your general contractor’s hourly rate by considering factors such as project scope, fee structure, pricing model, and more.
Outdoor view of the modern house
Jun 16, 2025
Jun 16, 2025
Explore how square footage, room type, home additions, and other common factors affect house renovation costs with our detailed cost guide.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
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.
Share project details to get started.