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TRUSTED BY DELAWARE, OH HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon115
    Verified basement remodels reviews

Find Basement remodelers in Delaware

Avatar for AIS Renovations Ltd

AIS Renovations Ltd

4.56(
187
)
Approved Pro

AIS Renovations Ltd

4.56(
187
)
Approved Pro
Customers say: Quality work
78 local quotes requested
36 years of experience

Whether it’s a kitchen remodel, custom addition, or full exterior upgrade, we help homeowners across Grove City, Columbus, and Central Ohio bring their vision to life with trusted craftsmanship and smart design. AIS Renovations is a family-owned design-build firm specializing in thoughtful remodeling from interiors to exteriors and everything between.

"I would leave 10 starts if I could. Communication and updates were great from start to finish. NIKO and MANUEL are absolutely wonderful. They worked my porch and patio projects start to finish. Both are very precise in their workmanship and such a pleasure to work with. Parks Sr. and Shawn were on top of everything throughout. I could not have asked for a better team to work with. I will definitely use AIS Renovations in the future for any upcoming projects and I will Most Definitely request Niko and Manuel. Great company to work with. I am so very happy with the completed results. Thank you AIS Renovations. And a Big Thank You to Niko and Manuel."

LAURA C on May 2024

Whether it’s a kitchen remodel, custom addition, or full exterior upgrade, we help homeowners across Grove City, Columbus, and Central Ohio bring their vision to life with trusted craftsmanship and smart design. AIS Renovations is a family-owned design-build firm specializing in thoughtful remodeling from interiors to exteriors and everything between.

"I would leave 10 starts if I could. Communication and updates were great from start to finish. NIKO and MANUEL are absolutely wonderful. They worked my porch and patio projects start to finish. Both are very precise in their workmanship and such a pleasure to work with. Parks Sr. and Shawn were on top of everything throughout. I could not have asked for a better team to work with. I will definitely use AIS Renovations in the future for any upcoming projects and I will Most Definitely request Niko and Manuel. Great company to work with. I am so very happy with the completed results. Thank you AIS Renovations. And a Big Thank You to Niko and Manuel."

LAURA C on May 2024


Avatar for RIVER MILL CONSTRUCTION, LLC

RIVER MILL CONSTRUCTION, LLC

4.96(
24
)
Approved Pro

RIVER MILL CONSTRUCTION, LLC

4.96(
24
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

Please take a moment to learn about our company and view our work. Proudly serving Central Ohio, we design and build custom decks, sunrooms, porches, additions, basements, fences, remodeling, kitchens and bathrooms personally designed to fit all budgets. Our exceptional customer service and quality of workmanship has earned us A+ ratings with the Better Business Bureau and popular consumer review websites. With over 37 years of experience working with families from all over the Columbus, Ohio area, we're confident that we can help you bring your vision to life! Please don't hesitate to contact us at: 614-433-0088 or via our Contact Us Page above for more information or to schedule a free estimate. We look forward to hearing from you!

"We had the pleasure of working with River Mill Construction for our Screened Porch project. We had originally worked with Matt back in 2019, and finally in the Spring of 2025 were able to begin the project. Every step of the way was very well executed. The initial plans were clear, concise and accurate. During the construction phase we got to know our builders Mike and Tom, who are absolute rock stars and know exactly what they are doing. We built a very large screened porch with some tricky roof integrations which required the utmost skill and confidence. Everything was done exceeding our expectations and we loved working with the team at River Mill. The build team was incredibly conscientious while working around our home, they would spend extra time sealing off the work areas to limit dust and debris, cleaned up their workspace daily, and were "Meticulous" about their craft. I felt as though they put the same care and effort as if they were working on their own home. They were very flexible and willing to make and discuss any design changes needed. I would highly recommend them for your custom screened porch project!"

William B on August 2025

Please take a moment to learn about our company and view our work. Proudly serving Central Ohio, we design and build custom decks, sunrooms, porches, additions, basements, fences, remodeling, kitchens and bathrooms personally designed to fit all budgets. Our exceptional customer service and quality of workmanship has earned us A+ ratings with the Better Business Bureau and popular consumer review websites. With over 37 years of experience working with families from all over the Columbus, Ohio area, we're confident that we can help you bring your vision to life! Please don't hesitate to contact us at: 614-433-0088 or via our Contact Us Page above for more information or to schedule a free estimate. We look forward to hearing from you!

"We had the pleasure of working with River Mill Construction for our Screened Porch project. We had originally worked with Matt back in 2019, and finally in the Spring of 2025 were able to begin the project. Every step of the way was very well executed. The initial plans were clear, concise and accurate. During the construction phase we got to know our builders Mike and Tom, who are absolute rock stars and know exactly what they are doing. We built a very large screened porch with some tricky roof integrations which required the utmost skill and confidence. Everything was done exceeding our expectations and we loved working with the team at River Mill. The build team was incredibly conscientious while working around our home, they would spend extra time sealing off the work areas to limit dust and debris, cleaned up their workspace daily, and were "Meticulous" about their craft. I felt as though they put the same care and effort as if they were working on their own home. They were very flexible and willing to make and discuss any design changes needed. I would highly recommend them for your custom screened porch project!"

William B on August 2025


Avatar for Finished Basements Plus Inc.

Finished Basements Plus Inc.

4.93(
101
)
Approved Pro

Finished Basements Plus Inc.

4.93(
101
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
18 local quotes requested

Finished Basements Plus of Galena Ohio We use Metal Studs for walls. Mold Resistant Drywall for an Allerngine free Basement. Wood walls. absorb moisture and Mold Grows. Outlets every 10 to 12 foot apart and 6 in can/recessed Led Lights. We recommend the 12mm water resistant Aqua gard laminate flooring. Permits are a must for your home to ensure Safety for your home and Family. Average time for complete basement is around 3 months. So call or email today 614-306-4981. or. [email protected]

"Excellent work from start to finish. High-quality workmanship and materials at a very reasonable price. Great communication and attention to detail. They completed the job quickly with minimal disruption to our daily lives. I would definitely hire them again."

Dale K on October 2025

Finished Basements Plus of Galena Ohio We use Metal Studs for walls. Mold Resistant Drywall for an Allerngine free Basement. Wood walls. absorb moisture and Mold Grows. Outlets every 10 to 12 foot apart and 6 in can/recessed Led Lights. We recommend the 12mm water resistant Aqua gard laminate flooring. Permits are a must for your home to ensure Safety for your home and Family. Average time for complete basement is around 3 months. So call or email today 614-306-4981. or. [email protected]

"Excellent work from start to finish. High-quality workmanship and materials at a very reasonable price. Great communication and attention to detail. They completed the job quickly with minimal disruption to our daily lives. I would definitely hire them again."

Dale K on October 2025


Avatar for SHIVERS QUALITY REMODELING LLC

SHIVERS QUALITY REMODELING LLC

5.00(
12
)
Approved Pro

SHIVERS QUALITY REMODELING LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

SHIVERS QUALITY REMODELING LLC 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.

"Nick did a fabulous job on our basement remodel. His craftmanship and creative problem solving really helped transform a challenging space in our 100+ year home. While there are many good contractors and carpenters out there, what sets Nick apart is his excellent communication skills and willingness to incorporate our ideas into the project in a way that combined our vision for the project and Nick's technical expertise to create a beautiful update to our home. Nick did a great job keeping us in the loop as the project was going and always was clear about any issues he encountered and potential ways to address them. We added a good number of additional components to the job and he was able to effectively address all aspects of the project (plumbing, electric, HVAC, dry wall, insulation, etc.) really well and keep things moving along with minimal disruptions. He is very detailed in his final trim and door work and definitely knows how to make things look very good! He did a great job with clean up too and was very helpful with material sourcing to achieve our desired look and style. I highly recommend him to friends and family and look forward to seeing what he will accomplish as he continues to build his business."

Daniel S on August 2024

SHIVERS QUALITY REMODELING LLC 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.

"Nick did a fabulous job on our basement remodel. His craftmanship and creative problem solving really helped transform a challenging space in our 100+ year home. While there are many good contractors and carpenters out there, what sets Nick apart is his excellent communication skills and willingness to incorporate our ideas into the project in a way that combined our vision for the project and Nick's technical expertise to create a beautiful update to our home. Nick did a great job keeping us in the loop as the project was going and always was clear about any issues he encountered and potential ways to address them. We added a good number of additional components to the job and he was able to effectively address all aspects of the project (plumbing, electric, HVAC, dry wall, insulation, etc.) really well and keep things moving along with minimal disruptions. He is very detailed in his final trim and door work and definitely knows how to make things look very good! He did a great job with clean up too and was very helpful with material sourcing to achieve our desired look and style. I highly recommend him to friends and family and look forward to seeing what he will accomplish as he continues to build his business."

Daniel S on August 2024


Avatar for JBL Renovations

JBL Renovations

4.75(
2
)
Approved Pro

JBL Renovations

4.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

JBLRenovations 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.

"Had my kitchen remodeled, I was was very happy with the results! Everything was done with great details, cost very good. I would recommend them for anyone wanting great workmanship! I now have a beautiful kitchen!!!"

Carol H on April 2022

JBLRenovations 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.

"Had my kitchen remodeled, I was was very happy with the results! Everything was done with great details, cost very good. I would recommend them for anyone wanting great workmanship! I now have a beautiful kitchen!!!"

Carol H on April 2022


Avatar for M&Z Home Services, LLC

M&Z Home Services, LLC

4.95(
19
)
Approved Pro

M&Z Home Services, LLC

4.95(
19
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

M&Z Home Services, LLC, has been providing quality service to homeowners since 2011. We specialize in multiple flooring services and painting. Call us today to receive a free quote and work with one of the best contractors in the area. No matter what size of your project call us Licensed, Bonded, and Insured

"Very professional and highly responsive. Would highly recommend Brian and his team for any project you might have."

Brendan C on November 2019

M&Z Home Services, LLC, has been providing quality service to homeowners since 2011. We specialize in multiple flooring services and painting. Call us today to receive a free quote and work with one of the best contractors in the area. No matter what size of your project call us Licensed, Bonded, and Insured

"Very professional and highly responsive. Would highly recommend Brian and his team for any project you might have."

Brendan C on November 2019


Avatar for Revive Remodeling, LLC

Revive Remodeling, LLC

3.93(
258
)
Approved Pro

Revive Remodeling, LLC

3.93(
258
)
Approved Pro
Customers say: Quality work
374 local quotes requested
37 years of experience

With a combined experience of over 50 years in the business, we provide solutions for customers on home remodeling projects. At Revive Remodeling, we are your one-stop remodeling company. When it comes to improving your home, who you do business with is just as important as what you have done. Our team works year-round, having done thousands of installations in Central Ohio, always putting our customers first.

"Great job!! "

John P on November 2025

With a combined experience of over 50 years in the business, we provide solutions for customers on home remodeling projects. At Revive Remodeling, we are your one-stop remodeling company. When it comes to improving your home, who you do business with is just as important as what you have done. Our team works year-round, having done thousands of installations in Central Ohio, always putting our customers first.

"Great job!! "

John P on November 2025


DAVID RICHARDS HOME IMPROVEMENTS

4.56(
9
)
Approved Pro

DAVID RICHARDS HOME IMPROVEMENTS

4.56(
9
)
Approved Pro
Customers say: Quality work
38 local quotes requested
36 years of experience

Welcome to David Richards Home Improvement. We are the premier professional home improvement company in Grove City. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment!

"Dave Richards does a fantastic job. They are reasonably priced and so responsive to questions. We had a bedroom with egress window, bathroom with shower, kitchenette, family room, and office finished in our basement. It has turned out beautifully and I would not hesitate to use them again."

Michelle J on December 2024

Welcome to David Richards Home Improvement. We are the premier professional home improvement company in Grove City. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment!

"Dave Richards does a fantastic job. They are reasonably priced and so responsive to questions. We had a bedroom with egress window, bathroom with shower, kitchenette, family room, and office finished in our basement. It has turned out beautifully and I would not hesitate to use them again."

Michelle J on December 2024


Avatar for David Richards Home Improvement

David Richards Home Improvement

4.97(
131
)
Approved Pro

David Richards Home Improvement

4.97(
131
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
35 local quotes requested

Welcome to David Richards Home Improvement. We are the premier professional home improvement company in Grove City. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment! DAVID RICHARDS HOME IMPROVEMENT LIC.# HIC026239

"This review will never do justice to the Dave Richards Home Improvement Co. I am very limited on how many words I can share on this site in a review. Will share my complete review on Google and Co site. We were quite hesitant to even start such a large construction project in our home. We had never had this level of work done within our home. Ashley (Project Manager) and Dave were the 2nd company to submit a bid on our basement remodel (thanks to Angi’s List). They came in with very impressive ideas and were extremely transparent with cost figures from the get-go. Meeting Ashely and Dave felt like meeting long lost members of our family. We had a rare comfort level with them right away. We cannot express fully in this limited review how professional Mikey, Tom, Falvio and Pedro were - the do exceptional work. The entire team was top notch, polite, and determined to give 120% to our project. We would never consider seeking construction expertise anywhere else. "

Katie S on November 2025

Welcome to David Richards Home Improvement. We are the premier professional home improvement company in Grove City. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor repairs or a complete new or replacement roof installation, we are glad to be your number one choice. Please call us today to schedule your appointment! DAVID RICHARDS HOME IMPROVEMENT LIC.# HIC026239

"This review will never do justice to the Dave Richards Home Improvement Co. I am very limited on how many words I can share on this site in a review. Will share my complete review on Google and Co site. We were quite hesitant to even start such a large construction project in our home. We had never had this level of work done within our home. Ashley (Project Manager) and Dave were the 2nd company to submit a bid on our basement remodel (thanks to Angi’s List). They came in with very impressive ideas and were extremely transparent with cost figures from the get-go. Meeting Ashely and Dave felt like meeting long lost members of our family. We had a rare comfort level with them right away. We cannot express fully in this limited review how professional Mikey, Tom, Falvio and Pedro were - the do exceptional work. The entire team was top notch, polite, and determined to give 120% to our project. We would never consider seeking construction expertise anywhere else. "

Katie S on November 2025


Avatar for Mid-State Basement Systems

Mid-State Basement Systems

4.96(
12
)
Approved Pro

Mid-State Basement Systems

4.96(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
99 local quotes requested

Larry Janesky's Mid-State Basement Systems is dedicated to providing basement waterproofing, crawl space repair, and foundation repair services that cannot be beaten anywhere else. From our transferable, warrantied solutions to our exceptional customer service, you can have full confidence in our team from start to finish! We offer time-tested solutions for wet basements and musty crawl spaces, all installed with expertise. Mid-State Basement Systems aims to improve the lives of homeowners and businesses throughout Greater Columbus, OH, including Delaware, Westerville, Marysville, and nearby.

"Mid-State Basement Systems came highly recommended by a good friend from Buffalo, NY and they did not disappoint. From start to finish they were very professional yet personable. Larry & Phil in the initial stages of the basement inspection and a reasonable quote. Silvino and his team who done the actual work was incredible, done with absolute excellence. They were here when they said they would be and finished the job a day ahead of schedule. I am thoroughly pleased with this company, first class. I highly recommend them if you need work done on your basement.******"

John R on October 2023

Larry Janesky's Mid-State Basement Systems is dedicated to providing basement waterproofing, crawl space repair, and foundation repair services that cannot be beaten anywhere else. From our transferable, warrantied solutions to our exceptional customer service, you can have full confidence in our team from start to finish! We offer time-tested solutions for wet basements and musty crawl spaces, all installed with expertise. Mid-State Basement Systems aims to improve the lives of homeowners and businesses throughout Greater Columbus, OH, including Delaware, Westerville, Marysville, and nearby.

"Mid-State Basement Systems came highly recommended by a good friend from Buffalo, NY and they did not disappoint. From start to finish they were very professional yet personable. Larry & Phil in the initial stages of the basement inspection and a reasonable quote. Silvino and his team who done the actual work was incredible, done with absolute excellence. They were here when they said they would be and finished the job a day ahead of schedule. I am thoroughly pleased with this company, first class. I highly recommend them if you need work done on your basement.******"

John R on October 2023

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Basement Remodel questions, answered by experts

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. 

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

The cost of finishing a basement is about $18,400 on average. As you can see, the framing portion of this project costs less, because you’re essentially just dealing with laying the foundation for a finished basement. The finishing portion of the project involves a lot more intricate work and design, as well as high-end materials.

In addition to overseeing new home builds, construction managers work on large renovations and major remodels. For example, they may work with designers and oversee the construction of a finished basement, kitchen renovation, or a home addition. They may also oversee large-scale remodels, such as the update of a historic home. Construction managers step into small projects for more specific assistance, such as building budgets and compiling the team.

Renovations that add functionality or more comfortable floor space generally add the most value when remodeling your home. Attic or basement finishing can add floor space without altering the home's structure, saving you renovation money while adding valuable space. Smaller improvements, such as installing smart-home components or replacing entry doors and windows, also experience high ROIs. 

Envision the type of bar experience you'd like to create for your guests. For example:

  • Does your basement have enough finished space for bar stools or seating?

  • What type of additional lighting would set the tone for the room?

  • Are there basement windows or an HVAC system?

  • Do you need new plumbing in your basement for a proper wet bar?

  • Could you be happy with a built-in wall cabinet bar rather than a full-scale wet bar?

The Delaware, OH homeowners’ guide to basement remodels

From average costs to expert advice, get all the answers you need to get your job done.