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TRUSTED BY CHARLESTON, SC HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon16
    Verified basement remodels reviews

Find Basement remodelers in Charleston

C & S Construction Group LLC

4.86(
42
)
Approved Pro

C & S Construction Group LLC

4.86(
42
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
63 local quotes requested

C & S Construction Group LLC has been in business for 25 years. We specialize in additions, remodeling and renovations. With in those 25 years we have built a large customer base, based on customer service, honesty and fair pricing. We are 100% licensed, bonded and insured. C and S Construction Group DOES NOT require any deposit before we start any project. All of our project come with a LIFETIME WARRANTY. We look forward to servicing all of your remodeling needs.

"Poor quality work. Monty and his sons finished our project just over a year ago. We have had problems with every aspect of the work that was done - plumbing, electric, HVAC, cabinets/drawers, flooring, tile, appliance installation. Most recently was a $300 bill to reinstall the garbage disposal that Monty and his sons incorrectly installed. The plumber said he'd never seen such a lazy job done. For the record, I presented Monty a list of issues a year ago and instead of fixing them, he walked out on us. So please think twice before working with this company that claims they are "built on trust and focused on quality.""

Marc C on November 2025

C & S Construction Group LLC has been in business for 25 years. We specialize in additions, remodeling and renovations. With in those 25 years we have built a large customer base, based on customer service, honesty and fair pricing. We are 100% licensed, bonded and insured. C and S Construction Group DOES NOT require any deposit before we start any project. All of our project come with a LIFETIME WARRANTY. We look forward to servicing all of your remodeling needs.

"Poor quality work. Monty and his sons finished our project just over a year ago. We have had problems with every aspect of the work that was done - plumbing, electric, HVAC, cabinets/drawers, flooring, tile, appliance installation. Most recently was a $300 bill to reinstall the garbage disposal that Monty and his sons incorrectly installed. The plumber said he'd never seen such a lazy job done. For the record, I presented Monty a list of issues a year ago and instead of fixing them, he walked out on us. So please think twice before working with this company that claims they are "built on trust and focused on quality.""

Marc C on November 2025


Avatar for Custom Carolina Construction LLC

Custom Carolina Construction LLC

5.00(
29
)
Approved Pro

Custom Carolina Construction LLC

5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Custom Carolina Construction LLC. started as custom home builders, specializing in high end custom interior trim. Over the years as work came to a drastic halt, we have opened doors to all aspects of building. From the smallest repair jobs, to completing an entire custom home. No job to small, or to large. We're here for all your everyday home maintenance needs.

"Full home renovation"

Sarah M on December 2020

Custom Carolina Construction LLC. started as custom home builders, specializing in high end custom interior trim. Over the years as work came to a drastic halt, we have opened doors to all aspects of building. From the smallest repair jobs, to completing an entire custom home. No job to small, or to large. We're here for all your everyday home maintenance needs.

"Full home renovation"

Sarah M on December 2020


"Juan and his team did an awesome job. I couldn't be happier with the result. On time, great communication, and easy to work with."

Andrew S on June 2025

20 years experience! Where Price and Quality Meet! We remodel showers and kitchens, and we also do backsplash in the kitchen area.

"Juan and his team did an awesome job. I couldn't be happier with the result. On time, great communication, and easy to work with."

Andrew S on June 2025


Avatar for Cransten Service All Stars

Cransten Service All Stars

4.72(
88
)
Approved Pro

Cransten Service All Stars

4.72(
88
)
Approved Pro
Super Service Award
Customers say: Quick response
3021 local quotes requested
9 years of experience

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Steve performed this task exceptionally. He worked alone on a task that required two to three people. He assembled a very complex Murphy Bed. It looks beautiful! He also had to deal with some product non-comformities that he reworked and now they are not noticeable. I highly recommend Steve to perform outstandingly in any task asked of him."

Steve T on November 2025

Cransten is the best handyman and remodeling experience in the US. Our team is vetted, trained, background checked, and amazing at what we do. We are licensed and insured. Get a free quote from us today and see what we can do to help create your dream home!

"Steve performed this task exceptionally. He worked alone on a task that required two to three people. He assembled a very complex Murphy Bed. It looks beautiful! He also had to deal with some product non-comformities that he reworked and now they are not noticeable. I highly recommend Steve to perform outstandingly in any task asked of him."

Steve T on November 2025


"it went good"

Adell B on August 2024

Construction 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!

"it went good"

Adell B on August 2024


Avatar for R&M Building and Remodeling

R&M Building and Remodeling

No reviews yet

R&M Building and Remodeling

No reviews yet
8 years of experience

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!


Avatar for hygge construction

hygge construction

No reviews yet

hygge construction

No reviews yet
4 years of experience

Hygge Construction is an owner operated Residential Contractor specializing in full renovation, restoration and new custom build construction. We use only the best qualified tradesmen in the industry to insure ever customer is completely satisfied with the end product. Client communication is held as top priority to make sure they feel at ease throughout the entire process. Hygge Construction team members have years of experience working with top level architects, designers and home owners on projects from renovation, remodels, additions, historic renovations and custom new builds here in Charleston South Carolina.

Hygge Construction is an owner operated Residential Contractor specializing in full renovation, restoration and new custom build construction. We use only the best qualified tradesmen in the industry to insure ever customer is completely satisfied with the end product. Client communication is held as top priority to make sure they feel at ease throughout the entire process. Hygge Construction team members have years of experience working with top level architects, designers and home owners on projects from renovation, remodels, additions, historic renovations and custom new builds here in Charleston South Carolina.


Savannah Remodeling

No reviews yet

Savannah Remodeling

No reviews yet

Full service general contractor specializing in commercial and residential remodeling. We are reliable, professional and provide a high quality product with extreme attention to detail.

Full service general contractor specializing in commercial and residential remodeling. We are reliable, professional and provide a high quality product with extreme attention to detail.


Avatar for KSM Premier Contracting

KSM Premier Contracting

5.00(
17
)

KSM Premier Contracting

5.00(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Veteran Owned and Operated United States Marine with over 10+ years experience in construction. Very fair priced and will work with anyone. This company was built on ethics and morals with integrity and honesty to make sure every customer is treated equal. The work speaks for itself.

"KSM was quickly reaponsive, When Matt came out he was able to find areas and problems that other MAJOR companies didn’t acknowledge. He was honest and very knowledgeable and had patience while working with me. i Would definitely hire again and his work speaks for itself!"

Mckenzie I on October 2024

Veteran Owned and Operated United States Marine with over 10+ years experience in construction. Very fair priced and will work with anyone. This company was built on ethics and morals with integrity and honesty to make sure every customer is treated equal. The work speaks for itself.

"KSM was quickly reaponsive, When Matt came out he was able to find areas and problems that other MAJOR companies didn’t acknowledge. He was honest and very knowledgeable and had patience while working with me. i Would definitely hire again and his work speaks for itself!"

Mckenzie I on October 2024


Avatar for CF Builders

CF Builders

5.00(
6
)

CF Builders

5.00(
6
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CF Builders prides itself on integrity and honesty. We are focused on providing top quality work to all of our customers and we won't leave until you're satisfied. Give us a call or click for an estimate today.

"Great communication, great work. Extremely efficient and timely. Would recommend Craig Fine to anyone and would definitely use him again."

Victor S on April 2023

CF Builders prides itself on integrity and honesty. We are focused on providing top quality work to all of our customers and we won't leave until you're satisfied. Give us a call or click for an estimate today.

"Great communication, great work. Extremely efficient and timely. Would recommend Craig Fine to anyone and would definitely use him again."

Victor S on April 2023

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Basement Remodel questions, answered by experts

Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

A finished basement must have a heat and electrical supply with an entrance that meets building code requirements, such as a stairwell to the home's main living space. It often must include finished walls, ceilings, and floors. If the finished basement includes a bedroom, it should have a heat source, an egress window, and a closet.

Remodeling, as opposed to finishing, means altering an already finished basement by adding a bathroom, bedroom, or living area.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

Efficient appliance positioning, optimizing existing plumbing, and sourcing energy-efficient materials reduce financial impact and increase sustainability.

The Charleston, SC homeowners’ guide to basement remodels

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