Top-rated basement remodelers.

Get matched with top basement remodelers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Basement remodelers in Southport

Hill Top Remodeling, LLC

16 Unity Drive
4.68(
17
)
Approved Pro

Hill Top Remodeling, LLC

16 Unity Drive
4.68(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
12 years of experience

With over 30 years of experience in the Remodeling industry, Hill Top Remodeling, LLC is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"If you want sloppy incomplete and incorrect work hire Hilltop. Bill did not use the products contracted for- used less expensive options without telling us - and hardly ever showed up. The job went way beyond promised finish date. Paid the full balance, Bill then left the work unfinished and ghosted us!"

T P on July 2025

With over 30 years of experience in the Remodeling industry, Hill Top Remodeling, LLC is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!

"If you want sloppy incomplete and incorrect work hire Hilltop. Bill did not use the products contracted for- used less expensive options without telling us - and hardly ever showed up. The job went way beyond promised finish date. Paid the full balance, Bill then left the work unfinished and ghosted us!"

T P on July 2025


Avatar for H & A HOME IMPROVEMENT LLC

H & A HOME IMPROVEMENT LLC

272 Federal St
5.00(
5
)
Approved Pro

H & A HOME IMPROVEMENT LLC

272 Federal St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

At H & A HOME IMPROVEMENT LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Was an overall good experience. Howard's expertise, skill and knowledge is unmatched. He was professional and his prices were reasonable. I would definitely recommend him for excellent affordable carpentry."

Shauntal E on April 2024

At H & A HOME IMPROVEMENT LLC, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.

"Was an overall good experience. Howard's expertise, skill and knowledge is unmatched. He was professional and his prices were reasonable. I would definitely recommend him for excellent affordable carpentry."

Shauntal E on April 2024


Joseph Giglio Construction

2 Jet Brook Road
5.00(
4
)
Approved Pro

Joseph Giglio Construction

2 Jet Brook Road
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
53 years of experience

Accomplish your construction goals easily with the help of Joseph Giglio Construction. Our licensed experts are always ready to assist you with any renovation or building project. Whether you want a custom home or new drywall installed in your office, our team has the skills to get the job done. Call us today!

"I have used them for 25 years there work is beyond reproach."

Leonard L on April 2017

Accomplish your construction goals easily with the help of Joseph Giglio Construction. Our licensed experts are always ready to assist you with any renovation or building project. Whether you want a custom home or new drywall installed in your office, our team has the skills to get the job done. Call us today!

"I have used them for 25 years there work is beyond reproach."

Leonard L on April 2017


Avatar for Devore Construction LLC

Devore Construction LLC

14 Rangely Drive
5.00(
6
)
Approved Pro

Devore Construction LLC

14 Rangely Drive
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

DeVore Construction is dedicated to providing our clients with the best quality and craftsmanship. We are here to build relationships with our clients by offering a full, end-to-end, basement remodeling service. From design, demo, and framing to drywall, paint and finish work, and everything in between. Turn your unfinished basement into an office, game room, gym, or theater room to boost the functionality and value of your home. Reach out today for a complimentary estimate. We look forward to working with you!

"I initially inquired about a basement remodel, but instead we used Ryan to replace two exterior doors. He was prompt with his responses, courteous in his replies, and very professional. We will definitely be asking him for a quote on one of our bathrooms when the time comes"

James O on January 2022

DeVore Construction is dedicated to providing our clients with the best quality and craftsmanship. We are here to build relationships with our clients by offering a full, end-to-end, basement remodeling service. From design, demo, and framing to drywall, paint and finish work, and everything in between. Turn your unfinished basement into an office, game room, gym, or theater room to boost the functionality and value of your home. Reach out today for a complimentary estimate. We look forward to working with you!

"I initially inquired about a basement remodel, but instead we used Ryan to replace two exterior doors. He was prompt with his responses, courteous in his replies, and very professional. We will definitely be asking him for a quote on one of our bathrooms when the time comes"

James O on January 2022


Avatar for JR General Contractor, LLC

JR General Contractor, LLC

22 Olive Street
4.83(
15
)
Approved Pro

JR General Contractor, LLC

22 Olive Street
4.83(
15
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

JR General Contractor LLC, is committed to excellence 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.

"Yes they did an excellent job"

Louise R on May 2025

JR General Contractor LLC, is committed to excellence 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.

"Yes they did an excellent job"

Louise R on May 2025


Avatar for A2Z Contractors, LLC

A2Z Contractors, LLC

PO Box 4698
4.74(
120
)
Approved Pro

A2Z Contractors, LLC

PO Box 4698
4.74(
120
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
25 local quotes requested

A2Z Contractors, LLC specializes primarily in Finish Carpentry and Exterior work. 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!

"beautiful end result"

Jay f on July 2024

A2Z Contractors, LLC specializes primarily in Finish Carpentry and Exterior work. 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!

"beautiful end result"

Jay f on July 2024


Avatar for Lux Renovations, LLC

Lux Renovations, LLC

365 Silas Deane Hwy
4.75(
73
)
Approved Pro

Lux Renovations, LLC

365 Silas Deane Hwy
4.75(
73
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
107 local quotes requested

Lux Renovations, LLC, has been serving New England homeowners since 2002. We've finished over 8000 basements in New England, usually in 2-3 weeks. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 8 years in a row. Something like that does not 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 available. Give us a call today!

"Lux project manager and staff were great! Great attention to detail."

Brian C on December 2022

Lux Renovations, LLC, has been serving New England homeowners since 2002. We've finished over 8000 basements in New England, usually in 2-3 weeks. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 8 years in a row. Something like that does not 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 available. Give us a call today!

"Lux project manager and staff were great! Great attention to detail."

Brian C on December 2022


Henry Showah Construction, LLC

19 Sally Ann Drive
4.80(
13
)
Approved Pro

Henry Showah Construction, LLC

19 Sally Ann Drive
4.80(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
15 local quotes requested

Henry Showah Construction can skillfully design and remodel all types of projects. We take pride in our attention to detail. Please give us a call to set up an appointment.

"We contracted Henry as our GC to lead a 175K addition/renovation of our home. We added a master suite (w/ walk-in closet), another bedroom, a play/rec-room, and a workshop. We also took down the walls of an existing room to open up the common areas and built a hallway of pocket doors. We found him to be a great communicator. His subs were professional and courteous. Highly recommend him for others and would be happy to hire him again for future projects."

Peter D on January 2021

Henry Showah Construction can skillfully design and remodel all types of projects. We take pride in our attention to detail. Please give us a call to set up an appointment.

"We contracted Henry as our GC to lead a 175K addition/renovation of our home. We added a master suite (w/ walk-in closet), another bedroom, a play/rec-room, and a workshop. We also took down the walls of an existing room to open up the common areas and built a hallway of pocket doors. We found him to be a great communicator. His subs were professional and courteous. Highly recommend him for others and would be happy to hire him again for future projects."

Peter D on January 2021


Avatar for Economy Handy Carpenter, LLC

Economy Handy Carpenter, LLC

89 Putnam Park Rd
4.81(
277
)
Approved Pro

Economy Handy Carpenter, LLC

89 Putnam Park Rd
4.81(
277
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
37 local quotes requested

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.

"He did a fantastic job.I am more than satisfied."

Robert R on April 2025

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.

"He did a fantastic job.I am more than satisfied."

Robert R on April 2025


Avatar for Aspiration Experts General Construction, LLC

Aspiration Experts General Construction, LLC

12 Downs St, Ste 2
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Aspiration Experts General Construction, LLC

12 Downs St, Ste 2
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

Aspiration Experts General Construction LLC is proud to be locally owned and operated. We bring your project over 20 years of combined experience. Let us help to bring your vision to life with our high quality, professional craftsmanship. Call us today for your free estimate. We look forward to earning your business today and into the future.

Aspiration Experts General Construction LLC is proud to be locally owned and operated. We bring your project over 20 years of combined experience. Let us help to bring your vision to life with our high quality, professional craftsmanship. Call us today for your free estimate. We look forward to earning your business today and into the future.

...
Showing 1-10 of 978

FAQs for basement remodeling projects in Southport, CT

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 Southport, CT homeowners’ guide to basement remodelings
From average costs to expert advice, get all the answers you need to get your job done.
Man reading book while relaxing on bed inside the bus
Aug 22, 2025
Aug 22, 2025
Learn about the factors that influence your bus conversion costs, including vehicle cost, repairs, remodeling, and finishes.
A renovated kitchen with a waterfall island
Nov 10, 2022
Nov 10, 2022
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.
A modern dining room boasts a black dining table
Mar 25, 2022
Mar 25, 2022
The cost to build a dining room depends on whether you convert an existing space or add an extension, along with the materials you use and the quality of the finish.
Secret room within bookcase
Apr 16, 2024
Apr 16, 2024
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
A Frame Cabin in the woods
Aug 3, 2022
Aug 3, 2022
HomeAdvisor's expert guide takes you through how much it costs to build an A-frame house based on labor, materials, site prep, and more.
outdoor patio bar
Sep 12, 2024
Sep 12, 2024
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.