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Addition to existing structure builders in Claymont

Avatar for Legacy Kitchen Design Center, LLC
Legacy Kitchen Design Center, LLC
116 Darby Commons Court
4.65(
43
)
Approved Pro
Legacy Kitchen Design Center, LLC
116 Darby Commons Court
4.65(
43
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
11 local quotes requested

At Legacy Kitchen Design Center, LLC we make the process of remodeling your Kitchen Quick, Convenient and Affordable. Our Free In Home consultation allow us to meet with our clients to better understand their needs, make suggestions on how to make their Kitchen can function better and allows us to take accurate measurements of the space. A 3D color design of the Kitchen is then provided to the client and any initial changes are made. A visit to our showroom gives you the convenience to make all of your selections under one roof and also gives us the ability to provide you with an accurate estimate for the project. From there we take pride in completing your renovation in a timely and professional manner while keeping the interior of your home clean. Contact us today to schedule an appointment.

"Awesome design and delivery. Top-notch professionals with eye to high quality. Can't recommend strongly enough."

Kevin R on March 2024

At Legacy Kitchen Design Center, LLC we make the process of remodeling your Kitchen Quick, Convenient and Affordable. Our Free In Home consultation allow us to meet with our clients to better understand their needs, make suggestions on how to make their Kitchen can function better and allows us to take accurate measurements of the space. A 3D color design of the Kitchen is then provided to the client and any initial changes are made. A visit to our showroom gives you the convenience to make all of your selections under one roof and also gives us the ability to provide you with an accurate estimate for the project. From there we take pride in completing your renovation in a timely and professional manner while keeping the interior of your home clean. Contact us today to schedule an appointment.

"Awesome design and delivery. Top-notch professionals with eye to high quality. Can't recommend strongly enough."

Kevin R on March 2024


First State Bath
Unknown
4.74(
19
)
Approved Pro
First State Bath
Unknown
4.74(
19
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
363 local quotes requested

We are proud to offer the same quality and craftsmanship as many of the larger bathroom remodeling companies at a lower price and without sacrificing customer satisfaction. First State Bath is owned and operated by Mike Tate and Joe Augustine, who together have over twenty-eight years of bathroom remodeling experience, with over 3,000 bathroom renovations sold and completed

"I hired First State Bath for converting a bath tub to a walk-in shower. I feel so thankful to them from introduction through job completing. They listened carfully to my requests and proposed a small suggestion, but it turned out very special to my need. It was choice of 54" long instead of 60". It adds space for easy moving in the bathroom. It might have no impact to most people, but is very helpful and special in my situation. The project is worked out very well with on time, clean and high quality. They did great job at very reasonable cost."

Meng J on February 2025

We are proud to offer the same quality and craftsmanship as many of the larger bathroom remodeling companies at a lower price and without sacrificing customer satisfaction. First State Bath is owned and operated by Mike Tate and Joe Augustine, who together have over twenty-eight years of bathroom remodeling experience, with over 3,000 bathroom renovations sold and completed

"I hired First State Bath for converting a bath tub to a walk-in shower. I feel so thankful to them from introduction through job completing. They listened carfully to my requests and proposed a small suggestion, but it turned out very special to my need. It was choice of 54" long instead of 60". It adds space for easy moving in the bathroom. It might have no impact to most people, but is very helpful and special in my situation. The project is worked out very well with on time, clean and high quality. They did great job at very reasonable cost."

Meng J on February 2025


Avatar for Peninsula Bath
Peninsula Bath
36893 Bi State Blvd
5.00(
4
)
Approved Pro
Peninsula Bath
36893 Bi State Blvd
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
639 local quotes requested

Peninsula Bath is locally owned and operated. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has over 20 years experience in the bathroom business which will give you the best customer service and we only offer the best products in the industry. We make sure our customers are happy before we leave! Call or click to schedule a free estimate today or if you have questions about our in house financing and our low price guarantee!

"It went well. The installer was always punctual, professional and personable. Work was completed in a timely manner and the clean up was exceptional."

Catherine P on November 2022

Peninsula Bath is locally owned and operated. We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has over 20 years experience in the bathroom business which will give you the best customer service and we only offer the best products in the industry. We make sure our customers are happy before we leave! Call or click to schedule a free estimate today or if you have questions about our in house financing and our low price guarantee!

"It went well. The installer was always punctual, professional and personable. Work was completed in a timely manner and the clean up was exceptional."

Catherine P on November 2022


ED Remodeling Services, LLC
New on HomeAdvisorNew on Angi
Approved Pro
ED Remodeling Services, LLC
New on AngiNew on HomeAdvisor
Approved Pro
453 local quotes requested

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Avatar for Arden Construction Inc.
Arden Construction Inc.
2204 Loreley Ln.
5.00(
1
)
Approved Pro
Arden Construction Inc.
2204 Loreley Ln.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 years of experience

Arden Construction is a veteran owned & operated company that values honesty and integrity and treats your home as if it were our own. We are certified timber techs and we specialize in additions, remodels and custom decks. We also offer a wide range of expertise for a variety of projects. At Arden Construction, Inc., 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!

"Garage expansion & rear deck rebuilt"

Marie C on November 2024

Arden Construction is a veteran owned & operated company that values honesty and integrity and treats your home as if it were our own. We are certified timber techs and we specialize in additions, remodels and custom decks. We also offer a wide range of expertise for a variety of projects. At Arden Construction, Inc., 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!

"Garage expansion & rear deck rebuilt"

Marie C on November 2024


A TO Z GENERAL SERVICES LLC
771 Shorts Corner Road
5.00(
3
)
Approved Pro
A TO Z GENERAL SERVICES LLC
771 Shorts Corner Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
284 local quotes requested

My company's name is A To Z General Services LLC. We cover everything to do with building repairs of the residential homes and commercial buildings. There Is no job to small or to big that we will not tackle. We offer competitive pricing and stellar services. We have over 20 years experience in the field and take pride in our work.

"Wayne and his partner Bob did an amazing job! They were very friendly and efficient. They left no mess and we absolutely love the new railing! I would highly recommend them!"

Beth B on February 2025

My company's name is A To Z General Services LLC. We cover everything to do with building repairs of the residential homes and commercial buildings. There Is no job to small or to big that we will not tackle. We offer competitive pricing and stellar services. We have over 20 years experience in the field and take pride in our work.

"Wayne and his partner Bob did an amazing job! They were very friendly and efficient. They left no mess and we absolutely love the new railing! I would highly recommend them!"

Beth B on February 2025


Avatar for Apex Home Remodeling
Apex Home Remodeling
5.00(
1
)
Approved Pro
Apex Home Remodeling
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
593 local quotes requested

Hi! We are Apex Home Remodeling! We are a full-service contractor specializing in Kitchens, Bathrooms, Additions, Basements, Decks & Fences, Doors & Windows, AND much more! Refresh Your Home & Refresh Your Mind With Apex!

"Great work, highly recommended!! Apex renovated all of the bathrooms in our home down to the studs and completely redid them for us, one of which included moving a wall and layout change to expand. From beginning to end, Mike and his team were a pleasure to work with. We received detailed cost estimates that were accurate and competitive with other contractors we spoke to. The level of protection that was installed was top notch. We did not have any dust in areas outside of the work area and Mike and his team were always careful to clean and keep the protection clean which was fantastic. The quality of the work was excellent, I couldn’t find a single issue when work was complete. Mike did a great job communicating with us on decisions we had to make and the schedule for the work throughout the project. We love the result of our bathrooms and had a great experience working with Apex!"

Jennifer B on June 2024

Hi! We are Apex Home Remodeling! We are a full-service contractor specializing in Kitchens, Bathrooms, Additions, Basements, Decks & Fences, Doors & Windows, AND much more! Refresh Your Home & Refresh Your Mind With Apex!

"Great work, highly recommended!! Apex renovated all of the bathrooms in our home down to the studs and completely redid them for us, one of which included moving a wall and layout change to expand. From beginning to end, Mike and his team were a pleasure to work with. We received detailed cost estimates that were accurate and competitive with other contractors we spoke to. The level of protection that was installed was top notch. We did not have any dust in areas outside of the work area and Mike and his team were always careful to clean and keep the protection clean which was fantastic. The quality of the work was excellent, I couldn’t find a single issue when work was complete. Mike did a great job communicating with us on decisions we had to make and the schedule for the work throughout the project. We love the result of our bathrooms and had a great experience working with Apex!"

Jennifer B on June 2024


Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
2092 E Old Philadelphia Rd
4.62(
201
)
Approved Pro
Quality 1st Basement Systems, Inc
2092 E Old Philadelphia Rd
4.62(
201
)
Approved Pro
Customers say: Quality work
429 local quotes requested
27 years of experience

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024

Quality 1st Basement Systems is your local, family-owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Crack Repair, Egress Windows and Egress Stairwell, and Crawlspace Encapsulation too. 100% FINANCING AVAILABLE and free estimates. We have been in business for 25 years and have five star ratings with Google, Yelp, and the BBB. Winner of the 2021 BBB Torch Award for Market Place Ethics and finalist for the 2022 International BBB Torch award for Market Place Ethics. CONTACT US NOW BY CALLING 1-800-768-6745 OR EMAIL US AT q1estimates@q1team.com

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."

john m on January 2024


Tile Pros Home Improvements LLC
1704 School Ln
5.00(
49
)
Approved Pro
Tile Pros Home Improvements LLC
1704 School Ln
5.00(
49
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
469 local quotes requested

Thank you for visiting Tile Pro S. We are more than happy to answer any questions you may have. Let us tell you a little about ourselves. Our priority and what we strive for is to give you the best service, professionally, respectfully, being punctual and clean. We would like to be able to service your home in a variety of areas and continue to build long lasting business relationships in which you would feel confident to refer a friend or family. We have over 15 years of experience and our goal is always to have a happy customer! Thank you!

"We needed to expand our bathroom to add a second shower in a complicated spot in our house. Santos was excellent and knew exactly what had to be done. His team was respectful, all costs were agreed upon before hand and remained unchanged, and they worked fast and respectfully. We are very happy with our new bathroom and the tile work, and we’re thankful to the Tile Pros team for doing a quick and beautiful job!"

Keith M on May 2025

Thank you for visiting Tile Pro S. We are more than happy to answer any questions you may have. Let us tell you a little about ourselves. Our priority and what we strive for is to give you the best service, professionally, respectfully, being punctual and clean. We would like to be able to service your home in a variety of areas and continue to build long lasting business relationships in which you would feel confident to refer a friend or family. We have over 15 years of experience and our goal is always to have a happy customer! Thank you!

"We needed to expand our bathroom to add a second shower in a complicated spot in our house. Santos was excellent and knew exactly what had to be done. His team was respectful, all costs were agreed upon before hand and remained unchanged, and they worked fast and respectfully. We are very happy with our new bathroom and the tile work, and we’re thankful to the Tile Pros team for doing a quick and beautiful job!"

Keith M on May 2025


Avatar for R.A BARKER
R.A BARKER
313 S Walnut St
4.67(
12
)
Approved Pro
R.A BARKER
313 S Walnut St
4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
72 local quotes requested

R a Barker general contractor home remodeling. We offer everything from the ground up foundations, concrete, framing, siding, roofing, windows all interior work drywall, painting, trim, full kitchens, bathrooms additions to small handyman services. We want to provide quality services at a fair prices we sell products and services that home owners want or need nothing they dont. We have been servicing the area for more then 18 years owner operated small business

"It was completed on time and beautifully"

Danielle L on February 2023

R a Barker general contractor home remodeling. We offer everything from the ground up foundations, concrete, framing, siding, roofing, windows all interior work drywall, painting, trim, full kitchens, bathrooms additions to small handyman services. We want to provide quality services at a fair prices we sell products and services that home owners want or need nothing they dont. We have been servicing the area for more then 18 years owner operated small business

"It was completed on time and beautifully"

Danielle L on February 2023

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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.
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