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Find Addition to existing structure builders in Milton

Avatar for Lockwood Design & Construction

Lockwood Design & Construction

26412 Broadkill Road
5.00(
2
)
•Approved Pro

Lockwood Design & Construction

26412 Broadkill Road
5.00(
2
)
•Approved Pro
Customers say: Quick response
51 years of experience
Free onsite estimate

LOCKWOOD DESIGN & 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

"I had an amazing experience working with Lockwood Design and Construction. From start to finish, their attention to detail was second to none. They took the time to understand my vision and worked with me every step of the way to make it a reality. The team was professional, reliable, and incredibly skilled, always going above and beyond to ensure everything was perfect. Communication was clear and consistent, and they were always quick to address any questions I had. The quality of their craftsmanship truly speaks for itself, every aspect of the project was completed with care and precision. I couldn?t be happier with the end result and would highly recommend Lockwood Design and Construction to anyone looking for exceptional work and a stress-free building experience."

Kim K on August 2025

LOCKWOOD DESIGN & 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

"I had an amazing experience working with Lockwood Design and Construction. From start to finish, their attention to detail was second to none. They took the time to understand my vision and worked with me every step of the way to make it a reality. The team was professional, reliable, and incredibly skilled, always going above and beyond to ensure everything was perfect. Communication was clear and consistent, and they were always quick to address any questions I had. The quality of their craftsmanship truly speaks for itself, every aspect of the project was completed with care and precision. I couldn?t be happier with the end result and would highly recommend Lockwood Design and Construction to anyone looking for exceptional work and a stress-free building experience."

Kim K on August 2025

Avatar for Quality Care Homes, LLC

Quality Care Homes, LLC

18460 Canter Avenue
4.92(
6
)
•Approved Pro

Quality Care Homes, LLC

18460 Canter Avenue
4.92(
6
)
•Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

With over 15 years of experience in the industry, we are the experts you need to take care of your home or business. We handle everything from deck builds to remodeling. We will treat your home as we would treat our own. Give Quality Care Homes, LLC a call today, we look forward to working with you!

"Highly recommended. Showed up when they said they would and always easy to reach."

Richard M on October 2017

With over 15 years of experience in the industry, we are the experts you need to take care of your home or business. We handle everything from deck builds to remodeling. We will treat your home as we would treat our own. Give Quality Care Homes, LLC a call today, we look forward to working with you!

"Highly recommended. Showed up when they said they would and always easy to reach."

Richard M on October 2017

Avatar for DH Improvements

DH Improvements

256 Cedar Dr
5.00(
2
)
•Approved Pro

DH Improvements

256 Cedar Dr
5.00(
2
)
•Approved Pro
10 years of experience
Free onsite estimate

DH Improvements LLC has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started! DISCOUNTS APPLY!!!!!!!!!!!! 20% OFF

"Great quality work will definitely use again !"

Jean R on August 2025

DH Improvements LLC has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started! DISCOUNTS APPLY!!!!!!!!!!!! 20% OFF

"Great quality work will definitely use again !"

Jean R on August 2025

Avatar for Cambria Construction Services, LLC

Cambria Construction Services, LLC

16826 Forest Drive
4.32(
28
)
•Approved Pro

Cambria Construction Services, LLC

16826 Forest Drive
4.32(
28
)
•Approved Pro
Customers say: Terrific value
10 local quotes requested
9 years of experience

Cambria Concrete Services LLC is dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 20 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"They did a nice job however did not come back to finish the job. They left an unfinished corner that looks very messy."

Sandy C on September 2024

Cambria Concrete Services LLC is dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 20 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"They did a nice job however did not come back to finish the job. They left an unfinished corner that looks very messy."

Sandy C on September 2024

Avatar for Eagle Eye Contracting

Eagle Eye Contracting

16788 Lancaster Rd
5.00(
2
)
•Approved Pro

Eagle Eye Contracting

16788 Lancaster Rd
5.00(
2
)
•Approved Pro
Free onsite estimate
Emergency services offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our 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 are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"James, Eagle Eye, is our go-to expert when we need anything done around the house. He has done minor fixes and repairs to three full bathroom renovations. James helps with options when you are not exactly sure what you need. He also has an amazing network of professionals to tap into if a specialty is needed for a project. You will appreciate the regular communication from James, the way he protects the area of the project and how he leaves everything clean at the end of the day. Projects: new doors, built attic & added stairs, new ceiling fans, demolition, tv mounted, hung mirrors & pictures and three brand new bathrooms!"

Allison F on August 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our 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 are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"James, Eagle Eye, is our go-to expert when we need anything done around the house. He has done minor fixes and repairs to three full bathroom renovations. James helps with options when you are not exactly sure what you need. He also has an amazing network of professionals to tap into if a specialty is needed for a project. You will appreciate the regular communication from James, the way he protects the area of the project and how he leaves everything clean at the end of the day. Projects: new doors, built attic & added stairs, new ceiling fans, demolition, tv mounted, hung mirrors & pictures and three brand new bathrooms!"

Allison F on August 2025

Avatar for E&S Morales Brothers LLC

E&S Morales Brothers LLC

31 Sawgrass Road
4.63(
12
)
•Approved Pro

E&S Morales Brothers LLC

31 Sawgrass Road
4.63(
12
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"We worked with Sergio and the team for a new addition, screened in porch, and small patio to our home in Rehoboth. They were fantastic to work with, great ideas, accurate and top-quality work. They were responsive when we had to make the inevitable adjustments along the way, and pricing was fair. They listened and provided a great product. We're so very happy with them -- they are our choice for future work, too!"

Kathleen K on February 2025

Our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"We worked with Sergio and the team for a new addition, screened in porch, and small patio to our home in Rehoboth. They were fantastic to work with, great ideas, accurate and top-quality work. They were responsive when we had to make the inevitable adjustments along the way, and pricing was fair. They listened and provided a great product. We're so very happy with them -- they are our choice for future work, too!"

Kathleen K on February 2025

Avatar for Last Looks LLC

Last Looks LLC

7776 Grace Cir
5.00(
21
)
•Approved Pro

Last Looks LLC

7776 Grace Cir
5.00(
21
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

Last Looks LLC, Est. 2007, provides project completions in all scopes of residential building and remodeling. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today. Visit Facebook.com/Last Looks LLC for our entire start to finish photo gallery.

"Tony is wonderful. We have used him before. He will be the only carpenter/ contractor we will ever use. Communication was great. Very clean work area. I highly recommend Tony."

Linda G on July 2025

Last Looks LLC, Est. 2007, provides project completions in all scopes of residential building and remodeling. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today. Visit Facebook.com/Last Looks LLC for our entire start to finish photo gallery.

"Tony is wonderful. We have used him before. He will be the only carpenter/ contractor we will ever use. Communication was great. Very clean work area. I highly recommend Tony."

Linda G on July 2025

Avatar for M Phippin Contracting Inc.

M Phippin Contracting Inc.

Island Pointe Drive
4.95(
22
)
•Approved Pro

M Phippin Contracting Inc.

Island Pointe Drive
4.95(
22
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

M. Phippin Contracting is proud to be a family owned and operated Construction Company! With 25 years of experience in the industry as a full service contractor who believes in earning trust and establishing relationships with our customers. We will never cut corners or use inferior products! M. Phippin Contracting is proud to collaborate with selected contractors on the Eastern Shore to ensure the best project outcomes! We treat our customers the way we would like to be treated, with honesty and respect…. M. Phippin Contracting just doesn’t do business any other way!

"Everything went well. Mike did a fantastic job communicating every step of the way. Easy to work with and showed up on time as promised."

Mike P on August 2023

M. Phippin Contracting is proud to be a family owned and operated Construction Company! With 25 years of experience in the industry as a full service contractor who believes in earning trust and establishing relationships with our customers. We will never cut corners or use inferior products! M. Phippin Contracting is proud to collaborate with selected contractors on the Eastern Shore to ensure the best project outcomes! We treat our customers the way we would like to be treated, with honesty and respect…. M. Phippin Contracting just doesn’t do business any other way!

"Everything went well. Mike did a fantastic job communicating every step of the way. Easy to work with and showed up on time as promised."

Mike P on August 2023

Avatar for The ClosetSmith

The ClosetSmith

407 Broad St
5.00(
6
)
•Approved Pro

The ClosetSmith

407 Broad St
5.00(
6
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
83 local quotes requested

D&S WoodWorks, and our latest venture, The ClosetSmith are family owned businesses spanning 3 generations. We provide fine carpentry, construction, contracting & closets. We specialize in all phases of remodeling for your home or business. We focus on kitchens, bathrooms, decks, closets, trim and fine finishing. We guarantee your satisfaction, because we do it right the first time- every time... just ask anyone who knows us. We take great pride in our quality craftsmen and the customer service they deliver. Give us a call or email and lets work together to build your dream.

"Very smooth… very kind family owned business!"

Jerry M on March 2025

D&S WoodWorks, and our latest venture, The ClosetSmith are family owned businesses spanning 3 generations. We provide fine carpentry, construction, contracting & closets. We specialize in all phases of remodeling for your home or business. We focus on kitchens, bathrooms, decks, closets, trim and fine finishing. We guarantee your satisfaction, because we do it right the first time- every time... just ask anyone who knows us. We take great pride in our quality craftsmen and the customer service they deliver. Give us a call or email and lets work together to build your dream.

"Very smooth… very kind family owned business!"

Jerry M on March 2025

Avatar for Coastline Sunrooms and Awnings

Coastline Sunrooms and Awnings

2 Discovery Lane
5.00(
3
)
•Approved Pro

Coastline Sunrooms and Awnings

2 Discovery Lane
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
149 local quotes requested

Creating the perfect outdoor space is easy with Coastline Sunrooms & Awnings. Based in Selbyville, DE, our family-owned and operated business brings over 40 years of experience in designing and installing high-quality sunrooms, awnings, and outdoor structures for both residential and commercial properties. Our team takes pride in delivering exceptional craftsmanship and durable products that enhance your home or business.

"Guys were great!"

michele g on February 2025

Creating the perfect outdoor space is easy with Coastline Sunrooms & Awnings. Based in Selbyville, DE, our family-owned and operated business brings over 40 years of experience in designing and installing high-quality sunrooms, awnings, and outdoor structures for both residential and commercial properties. Our team takes pride in delivering exceptional craftsmanship and durable products that enhance your home or business.

"Guys were great!"

michele g on February 2025

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FAQs for addition to existing structure building service projects in Milton, DE

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 Milton, DE 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.

See all articles
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  • 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.