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Find Basement remodelers in New Castle

Avatar for Big Bad Wolf Construction Company, LLC

Big Bad Wolf Construction Company, LLC

752 Dorchester Court
4.61(
25
)
•Approved Pro

Big Bad Wolf Construction Company, LLC

752 Dorchester Court
4.61(
25
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

We are an experienced, professional Custom Home Builder & remodeling company with a highly skilled staff. Our company specializes in all facets of remodeling, bathroom, kitchen, deck, basement, master suite, addition, or whole house renovation. We bring over 19 years of experience to our projects. We know that construction projects include more than lumber, drywall, and nails; our projects involve families. Our projects are an opportunity to showcase our talented team of suppliers and craftsmen. We set high standards on project safety and cleanliness. We at Big Bad Wolf Construction Company, LLC, value all our clients and contacts. Our hope is that you benefit in your experience with us. A large part of our work comes from past client referrals. Our company continues to put people at the center of our business operations. We want our team to consistently exceed customer expectations, be highly effective at every level, and have an unshakable determination to perform.

"We love our new basement. John was a true professional in explaining everything on the completion of our basement. Will keep BBW in mind for future projects as needed."

jimmy r on July 2020

We are an experienced, professional Custom Home Builder & remodeling company with a highly skilled staff. Our company specializes in all facets of remodeling, bathroom, kitchen, deck, basement, master suite, addition, or whole house renovation. We bring over 19 years of experience to our projects. We know that construction projects include more than lumber, drywall, and nails; our projects involve families. Our projects are an opportunity to showcase our talented team of suppliers and craftsmen. We set high standards on project safety and cleanliness. We at Big Bad Wolf Construction Company, LLC, value all our clients and contacts. Our hope is that you benefit in your experience with us. A large part of our work comes from past client referrals. Our company continues to put people at the center of our business operations. We want our team to consistently exceed customer expectations, be highly effective at every level, and have an unshakable determination to perform.

"We love our new basement. John was a true professional in explaining everything on the completion of our basement. Will keep BBW in mind for future projects as needed."

jimmy r on July 2020

Middletown Home Improvements

37 S. Main St
5.00(
6
)
•Approved Pro

Middletown Home Improvements

37 S. Main St
5.00(
6
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

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.

"Ray and his team are phenomenal. They make sure to get you want you want and work. Hard to ensure you are happy. Rayâ s team is also creative and will work to find solutions to make a layout work for you. Couldnâ t be happier!"

Jessica B on April 2024

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.

"Ray and his team are phenomenal. They make sure to get you want you want and work. Hard to ensure you are happy. Rayâ s team is also creative and will work to find solutions to make a layout work for you. Couldnâ t be happier!"

Jessica B on April 2024

Avatar for Future Investments XXI

Future Investments XXI

10 Norman Hall Apt #10
5.00(
2
)
•Approved Pro

Future Investments XXI

10 Norman Hall Apt #10
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Future Investments XXI !!! We’re a company 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 have hired many contractors from Home Advisor but this my first review. This team is amazing. They show up on time, clean up after themselves at the end of every day, their work is amazing and they have great attention to detail. I had Owens Corning wall panels in my finished basement, they were here when I bought my house and I hated them from day one; they were too industrial looking for my taste. Anthony and Michael removed all of the double layered panels in a 1500 sq ft basement and disposed of them. They put up drywall, did all of the finishing work, put all 20 receptacles back in, put up floor and door trim and painted. They also replaced two casement windows and rehung two doors that were not installed properly by the previous homeowners. I plan on hiring them to replace the antiquated drop ceiling next."

Kim P on May 2021

Future Investments XXI !!! We’re a company 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 have hired many contractors from Home Advisor but this my first review. This team is amazing. They show up on time, clean up after themselves at the end of every day, their work is amazing and they have great attention to detail. I had Owens Corning wall panels in my finished basement, they were here when I bought my house and I hated them from day one; they were too industrial looking for my taste. Anthony and Michael removed all of the double layered panels in a 1500 sq ft basement and disposed of them. They put up drywall, did all of the finishing work, put all 20 receptacles back in, put up floor and door trim and painted. They also replaced two casement windows and rehung two doors that were not installed properly by the previous homeowners. I plan on hiring them to replace the antiquated drop ceiling next."

Kim P on May 2021

Avatar for Basement Gurus, LLC

Basement Gurus, LLC

431 Rhawn Street
4.84(
150
)
•Approved Pro

Basement Gurus, LLC

431 Rhawn Street
4.84(
150
)
•Approved Pro
Super Service Award
Customers say: Quality work
989 local quotes requested
15 years of experience

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025

Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

60 Shawmut Road
4.82(
322
)
•Approved Pro

Owens Corning Basement Finishing System

60 Shawmut Road
4.82(
322
)
•Approved Pro
Customers say: True professional
80 local quotes requested
35 years of experience

Lux Renovations, LLC the exclusive provider of the Owens Corning Basement Finishing System has been serving East Coast homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 17 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A no-charge consultation and design is always available.

"We were very impressed by Lux Renovations from the very beginning. The design and quoting process for our basement gym project was well conducted and professional, easy to follow, and thorough. Unlike other contractors we had an estimate the project, a detailed drawing, selected all materials and colors, and had a detailed cost and timeline while the Lux representative was at our house. The Project Management and build team was excellent to work with. Their work was top notch, clean, and completed on time and budget. We couldn't be happier with our basement home gym."

Raymond A on June 2025

Lux Renovations, LLC the exclusive provider of the Owens Corning Basement Finishing System has been serving East Coast homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 17 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. A no-charge consultation and design is always available.

"We were very impressed by Lux Renovations from the very beginning. The design and quoting process for our basement gym project was well conducted and professional, easy to follow, and thorough. Unlike other contractors we had an estimate the project, a detailed drawing, selected all materials and colors, and had a detailed cost and timeline while the Lux representative was at our house. The Project Management and build team was excellent to work with. Their work was top notch, clean, and completed on time and budget. We couldn't be happier with our basement home gym."

Raymond A on June 2025

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
107 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

GJP DEVELOPERS INC

PO BOX141
4.76(
21
)
•Approved Pro

GJP DEVELOPERS INC

PO BOX141
4.76(
21
)
•Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
54 local quotes requested

New residential, and commercial construction. Home remodeling. No job is too big or small. Please call our office today to schedule your FREE estimate at 610-659-3750 We have been in business since 1989. We would provide any previous work we have done over the years at customers request. GJP INC. provides top notch building and remodeling services at an affordable price. We get the job done fast and provide only the best craftsmanship in the business. References are available upon request.

"We had an excellent experience working with GJP Developers and are happy to recommend them. Gary gave us great advice about what could be done within our budget and offered suggestions that truly added to the quality of the outcome for the space we were working with. His staff have a superior work ethic and Gary checked in on site often to be sure the project was moving forward and consistently kept us up to date on the progress of the renovation. When we asked for some changes to the original plan he was courteous and patient in providing us with what we needed. We were really surprised at how quickly the renovation progressed and how the quality of work was maintained along the way. We highly recommend GJP Developers and would have no hesitation hiring them again for other home remodeling we are considering."

Christine L on November 2024

New residential, and commercial construction. Home remodeling. No job is too big or small. Please call our office today to schedule your FREE estimate at 610-659-3750 We have been in business since 1989. We would provide any previous work we have done over the years at customers request. GJP INC. provides top notch building and remodeling services at an affordable price. We get the job done fast and provide only the best craftsmanship in the business. References are available upon request.

"We had an excellent experience working with GJP Developers and are happy to recommend them. Gary gave us great advice about what could be done within our budget and offered suggestions that truly added to the quality of the outcome for the space we were working with. His staff have a superior work ethic and Gary checked in on site often to be sure the project was moving forward and consistently kept us up to date on the progress of the renovation. When we asked for some changes to the original plan he was courteous and patient in providing us with what we needed. We were really surprised at how quickly the renovation progressed and how the quality of work was maintained along the way. We highly recommend GJP Developers and would have no hesitation hiring them again for other home remodeling we are considering."

Christine L on November 2024

Avatar for Warrior Contracting LLC

Warrior Contracting LLC

1102 Highland Ave
5.00(
2
)
•Approved Pro

Warrior Contracting LLC

1102 Highland Ave
5.00(
2
)
•Approved Pro
4 years of experience
Free onsite estimate

Warrior Contracting 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.

"The customer service was outstanding! They responded quickly and promptly to our water leak! They fixed the problem and upgraded the bathroom so that it’s better than ever! They were kind and courteous and reliable! I would definitely recommend them! We were so happy with our work. That we had them replace our roof too, and that was amazing! Great work at a great price with great people to work with! "

Georgia D on October 2025

Warrior Contracting 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.

"The customer service was outstanding! They responded quickly and promptly to our water leak! They fixed the problem and upgraded the bathroom so that it’s better than ever! They were kind and courteous and reliable! I would definitely recommend them! We were so happy with our work. That we had them replace our roof too, and that was amazing! Great work at a great price with great people to work with! "

Georgia D on October 2025

Avatar for Quality 1st Basement Systems, Inc.

Quality 1st Basement Systems, Inc.

2092 East Old Philadelphia Road
4.87(
90
)
•Approved Pro

Quality 1st Basement Systems, Inc.

2092 East Old Philadelphia Road
4.87(
90
)
•Approved Pro
Customers say: Quick response
10 local quotes requested
26 years of experience

Quality 1st Basement Systems is your local, family owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Mold Remediation, Crack Repair, Radon Testing and Radon Mitigation, 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 info@BasementSystemsUSA.com

"Installed radon filter without any issues or hassle."

Jonathan M on May 2023

Quality 1st Basement Systems is your local, family owned contractor for Basement Waterproofing, Sump Pumps, Basement Finishing, Foundation Repair, Mold Remediation, Crack Repair, Radon Testing and Radon Mitigation, 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 info@BasementSystemsUSA.com

"Installed radon filter without any issues or hassle."

Jonathan M on May 2023

Handyman Guy

5.00(
2
)
•Approved Pro

Handyman Guy

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

We guarantee your satisfaction. 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 an estimate today!

"I am 100 % satisfied with the work Handyman Guy and his crew did in my kitchen and bathroom remodel. In fact, I have hired them again and again for many things throughout my home. Very professional and highly skilled. I would recommend The Handyman Guy for anyone looking for quality renovations and repairs."

Krista Z on April 2023

We guarantee your satisfaction. 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 an estimate today!

"I am 100 % satisfied with the work Handyman Guy and his crew did in my kitchen and bathroom remodel. In fact, I have hired them again and again for many things throughout my home. Very professional and highly skilled. I would recommend The Handyman Guy for anyone looking for quality renovations and repairs."

Krista Z on April 2023

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FAQs for basement remodeling projects in New Castle, DE

While the terms remodeling, renovating, and finishing are often used interchangeably, there are some differences. Remodeling your basement transforms the space by changing its layout, adding new features, or altering its function. Renovating restores the existing space to like-new condition without major structural changes. Finishing converts an unfinished basement into a livable area with walls, ceilings, and flooring.

A full basement remodel typically takes two to six weeks, depending on the project's complexity and any unforeseen challenges. Factors like design changes, permitting, and material availability can affect the timeline, as well as the availability of the contractors you’re working with. Remember that the bigger the project, the longer it will take to complete.

Remodeling your basement is not just about gaining extra space—it's a savvy investment. You can expect around a 70% return on investment (ROI), comparable to other major home improvements like kitchen or bathroom remodels. Adding functional living space boosts your home's value and appeals to potential buyers. Plus, converting your basement into a rental apartment could provide additional income, increasing your return even more.

The New Castle, DE homeowners’ guide to basement remodelings

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