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Addition to existing structure builders in Carmel

Avatar for White Oak Construction Corporation

White Oak Construction Corporation

10967 East US 136
4.88(
8
)
Approved Pro

White Oak Construction Corporation

10967 East US 136
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. White Oak's professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today, 317-243-7140, you'll be pleased you did. White Oak Construction strives to take care of all of our clients unique needs. We are very detailed and meticulous in our work. We offer free estimates and reasonable prices.

"Everyone was really nice, friendly, helpful, they cleaned up great, and were a pleasure to do business with."

Eldon H on October 2019

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. White Oak's professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with. Call us today, 317-243-7140, you'll be pleased you did. White Oak Construction strives to take care of all of our clients unique needs. We are very detailed and meticulous in our work. We offer free estimates and reasonable prices.

"Everyone was really nice, friendly, helpful, they cleaned up great, and were a pleasure to do business with."

Eldon H on October 2019


"I would not hesitate doing business with them."

Jeff M on March 2020

Here at Custom Design Homes, we specialize in custom additions and high-end custom homes. Contact us today for a consultation!

"I would not hesitate doing business with them."

Jeff M on March 2020


Avatar for Aventus Group LLC

Aventus Group LLC

8459 Castlewood Drive Suite D
4.75(
111
)
Approved Pro

Aventus Group LLC

8459 Castlewood Drive Suite D
4.75(
111
)
Approved Pro
Customers say: True professional
19 local quotes requested
6 years of experience

At Aventus Builders, 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 believe in making our customers dreams come to a reality in every project. We look forward to earning your business!

" My office bathroom had aging builder-grade materials. I couldn't get the dull off the sheet vinyl flooring and the scratched dingy bathtub. I hired Aventus Builders to remove the bathtub, replace the flooring, shower, lighting and paint. After submitting my deposit, I experienced unexpected delays, increased costs, and confusion about the start date and plan. With much frustration, my bathroom was finally done. And, it is stunning! There is excellence in every detail, even though the products are mid-line. From the gold, silver and glass accents to the beautiful blend of neutral, warm tones, my bathroom looks like it belongs in a high-end luxury hotel. The owner and subcontractor manager made up for the frustrating experience by apologizing and working very hard for several days straight to complete the work. Hire Aventus Builders, but proceed with caution, get the details figured out upfront, and contact the Owner with problems."

G B on September 2025

At Aventus Builders, 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 believe in making our customers dreams come to a reality in every project. We look forward to earning your business!

" My office bathroom had aging builder-grade materials. I couldn't get the dull off the sheet vinyl flooring and the scratched dingy bathtub. I hired Aventus Builders to remove the bathtub, replace the flooring, shower, lighting and paint. After submitting my deposit, I experienced unexpected delays, increased costs, and confusion about the start date and plan. With much frustration, my bathroom was finally done. And, it is stunning! There is excellence in every detail, even though the products are mid-line. From the gold, silver and glass accents to the beautiful blend of neutral, warm tones, my bathroom looks like it belongs in a high-end luxury hotel. The owner and subcontractor manager made up for the frustrating experience by apologizing and working very hard for several days straight to complete the work. Hire Aventus Builders, but proceed with caution, get the details figured out upfront, and contact the Owner with problems."

G B on September 2025


Avatar for Worthington Design & Remodeling

Worthington Design & Remodeling

99 East Carmel Dr Suite 100
4.75(
324
)
Approved Pro

Worthington Design & Remodeling

99 East Carmel Dr Suite 100
4.75(
324
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
22 years of experience

Worthington Design & Remodeling, formerly Case Design/Remodel Indy, is your full-service remodeling expert with a proven process that combines design and construction all under one roof. Our experienced staff is passionate about helping homeowners make good remodeling decisions. Our team includes experienced architectural designers, interior designers, project managers and skilled carpenters who have created numerous award-winning projects. Worthington has captured several top awards for the best remodeling projects in the area by the Builders Association of Greater Indianapolis and has been named one of the largest full-service remodelers in the country by Remodeling Magazine. Our team will work with you from initial planning through construction and guide you every step of the way.

"I chose Worthington Design and Remodeling to do a complete remodel of my childhood home in downtown Indianapolis. This home had a lot of sentimental value for me, but perhaps even more importantly, was going to be a very costly remodel so it was extremely important that selected the right company to do the job. I couldn't have asked for a better company to not only do the remodel, but project manage the entire whole-home renovation. What's more, I no longer live in town, so I was fully dependent on Worthington and the team to not only deliver, but also manage all aspects of the project and they were excellent. Specifically, the team that I worked with was excellent. Sydney was my primary contact in designing the new space. Andy was my project manager who was diligent in making sure I was kept up to speed at every turn, managed all contractor work, managed any delays or roadblocks, and has even supported me post-completion of the project when I had guests in the home. Lastly, Dan was the lead carpenter who worked his magic. Once the new foundation was laid, Dan went to work, addressing every detail and quickly building my home, but with a quality that was top notch. Everyone that stays at the home raves about the renovation and the design concepts that Sydney helped me bring to life. I highly recommend Worthington Design and Remodeling for any renovation you are considering. The level of professionalism and attention to detail were amazing! I am an extremely satisfied customer and am very grateful for my Worthington team!"

Aaron J on July 2024

Worthington Design & Remodeling, formerly Case Design/Remodel Indy, is your full-service remodeling expert with a proven process that combines design and construction all under one roof. Our experienced staff is passionate about helping homeowners make good remodeling decisions. Our team includes experienced architectural designers, interior designers, project managers and skilled carpenters who have created numerous award-winning projects. Worthington has captured several top awards for the best remodeling projects in the area by the Builders Association of Greater Indianapolis and has been named one of the largest full-service remodelers in the country by Remodeling Magazine. Our team will work with you from initial planning through construction and guide you every step of the way.

"I chose Worthington Design and Remodeling to do a complete remodel of my childhood home in downtown Indianapolis. This home had a lot of sentimental value for me, but perhaps even more importantly, was going to be a very costly remodel so it was extremely important that selected the right company to do the job. I couldn't have asked for a better company to not only do the remodel, but project manage the entire whole-home renovation. What's more, I no longer live in town, so I was fully dependent on Worthington and the team to not only deliver, but also manage all aspects of the project and they were excellent. Specifically, the team that I worked with was excellent. Sydney was my primary contact in designing the new space. Andy was my project manager who was diligent in making sure I was kept up to speed at every turn, managed all contractor work, managed any delays or roadblocks, and has even supported me post-completion of the project when I had guests in the home. Lastly, Dan was the lead carpenter who worked his magic. Once the new foundation was laid, Dan went to work, addressing every detail and quickly building my home, but with a quality that was top notch. Everyone that stays at the home raves about the renovation and the design concepts that Sydney helped me bring to life. I highly recommend Worthington Design and Remodeling for any renovation you are considering. The level of professionalism and attention to detail were amazing! I am an extremely satisfied customer and am very grateful for my Worthington team!"

Aaron J on July 2024


Avatar for Meadow Valley Homes LLC

Meadow Valley Homes LLC

11914 E 600 N
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Meadow Valley Homes LLC

11914 E 600 N
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
24 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!

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!


Avatar for G.A. CONSTRUCTION LLC

G.A. CONSTRUCTION LLC

7833 Shady Hills Drive West
5.00(
1
)
Approved Pro

G.A. CONSTRUCTION LLC

7833 Shady Hills Drive West
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At G.A. Construction, our mission is to bring our clients’ visions to life by building high-quality, custom homes with integrity, craftsmanship, and care. We are committed to delivering personalized service, lasting value, and superior construction tailored to each family's unique lifestyle and needs. From concept to completion, we strive to make the homebuilding experience transparent, collaborative, and enjoyable—one custom home at a time.

"Very professional and knowledgeable when I needed some vision, love that it is also a veteran owned company."

Drew J on August 2023

At G.A. Construction, our mission is to bring our clients’ visions to life by building high-quality, custom homes with integrity, craftsmanship, and care. We are committed to delivering personalized service, lasting value, and superior construction tailored to each family's unique lifestyle and needs. From concept to completion, we strive to make the homebuilding experience transparent, collaborative, and enjoyable—one custom home at a time.

"Very professional and knowledgeable when I needed some vision, love that it is also a veteran owned company."

Drew J on August 2023


MYERS AND SONS GENERAL CONTRACTING, LLC

9047 Crystal River Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

MYERS AND SONS GENERAL CONTRACTING, LLC

9047 Crystal River Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

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

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


Avatar for Indy Aces Construction

Indy Aces Construction

1068 Eastview Drive
4.65(
31
)
Approved Pro

Indy Aces Construction

1068 Eastview Drive
4.65(
31
)
Approved Pro
Customers say: True professional
3 years of experience
Free onsite estimate

Indy Aces 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 had an old two story home demolished. They brought in dirt to level the area. He worked hard to be sure we had the end result we had hoped for!"

Michelle V on September 2025

Indy Aces 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 had an old two story home demolished. They brought in dirt to level the area. He worked hard to be sure we had the end result we had hoped for!"

Michelle V on September 2025


My Home In Indy

5440 Rosslyn Avenue
5.00(
1
)
Approved Pro

My Home In Indy

5440 Rosslyn Avenue
5.00(
1
)
Approved Pro
35 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!

"Redid floors. Took out a wall and opened up door ways to ceiling on main floor. Refinished stairs. Got all the work done before we moved in on a tight timeline. Everything worked out great! Gray was easy to work with and nice to hangout with. "

Joe V on September 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!

"Redid floors. Took out a wall and opened up door ways to ceiling on main floor. Refinished stairs. Got all the work done before we moved in on a tight timeline. Everything worked out great! Gray was easy to work with and nice to hangout with. "

Joe V on September 2025


Brown's Construction, Inc.

5921 E Washington St.
4.30(
23
)
Approved Pro

Brown's Construction, Inc.

5921 E Washington St.
4.30(
23
)
Approved Pro
Customers say: True professional
22 local quotes requested
45 years of experience

Brown's Construction, Inc., provides the highest quality work at an affordable price. We listen to our customers needs and we execute their ideas to near perfection. Customer satisfaction is our number 1 goal!

"Great work when it is done right, but some mistakes should not be made. To completely frame the whole build crooked and have to tear down and rebuild is ridiculous. I am still dealing with water leak issues from the build. There were other projects i had planned for them, but I have had a change of heart. "

Keith E on February 2025

Brown's Construction, Inc., provides the highest quality work at an affordable price. We listen to our customers needs and we execute their ideas to near perfection. Customer satisfaction is our number 1 goal!

"Great work when it is done right, but some mistakes should not be made. To completely frame the whole build crooked and have to tear down and rebuild is ridiculous. I am still dealing with water leak issues from the build. There were other projects i had planned for them, but I have had a change of heart. "

Keith E on February 2025

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FAQs for addition to existing structure building service projects in Carmel, IN

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Carmel, IN 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.

  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.