Top-rated basement remodelers.

Get matched with top basement remodelers in Frenchtown, NJ

There are 29 highly-rated local basement remodelers.

Need help with a project related to basement remodels?
Select your specific project to find the pro for you.

TRUSTED BY HOMEOWNERS

Average homeowner rating star icon4.9
Average homeowner rating
Verified reviews icon43
Verified basement remodels reviews

Basement remodelers in Frenchtown

Avatar for Maciej Kowal GC
Maciej Kowal GC
45 Joffre Ave
5.00(
9
)
Approved Pro
Maciej Kowal GC
45 Joffre Ave
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

My name is Maciej Kowal and I moved to America about 20 years ago. I have followed my fathers footsteps and started my own remodeling business. My crew and I specialize in custom bathrooms and kitchens but we also do tons of work in flooring, tile, painting, trim, general repairs, and a lot more! No job is too big or too small for us! We are not like the big corporate companies who just send out a subcontractor to complete your job. We take good care of not only your home but the homeowner as well! Each project is started with a free estimate, we explain each step, the timeline, and costs of each project. We take a lot of pride in keeping a clean work environment and taking further steps to keep your home clean no matter how big the project! Our custom bathrooms can be a quick face lift or we can enlarge, change layouts, add all the bells and whistles you can think of! Choose Maciej Kowal GC take your ideas and turn them into a reality! www.maciejkowalgc.com Instagram: Maciej_kowal_GC

"The remodel went better than expected. The work was performed quickly without compromising any quality to the finishes and details. I also really appreciated the effort that went into keeping the house as clean as possible during the renovation."

Matt H on July 2024

My name is Maciej Kowal and I moved to America about 20 years ago. I have followed my fathers footsteps and started my own remodeling business. My crew and I specialize in custom bathrooms and kitchens but we also do tons of work in flooring, tile, painting, trim, general repairs, and a lot more! No job is too big or too small for us! We are not like the big corporate companies who just send out a subcontractor to complete your job. We take good care of not only your home but the homeowner as well! Each project is started with a free estimate, we explain each step, the timeline, and costs of each project. We take a lot of pride in keeping a clean work environment and taking further steps to keep your home clean no matter how big the project! Our custom bathrooms can be a quick face lift or we can enlarge, change layouts, add all the bells and whistles you can think of! Choose Maciej Kowal GC take your ideas and turn them into a reality! www.maciejkowalgc.com Instagram: Maciej_kowal_GC

"The remodel went better than expected. The work was performed quickly without compromising any quality to the finishes and details. I also really appreciated the effort that went into keeping the house as clean as possible during the renovation."

Matt H on July 2024


Avatar for W G Siding Inc
W G Siding Inc
855 Dolington Rd
4.80(
59
)
Approved Pro
W G Siding Inc
855 Dolington Rd
4.80(
59
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
144 local quotes requested

W.G. Siding & Roofing Inc., is a family owned and operated business and we take great pride in our motto do it right the first time. We specialize in all kinds of remodeling and carpentry repair work such as roofing, siding, gutters and windows, all at very reasonable rates. We work on both residential and commercial buildings. We work with homeowners to design their remodeling project then provide high-quality craftsmanship and professionalism through all stages of the project. Our staff is courteous, highly knowledgeable in remodeling and are responsive to the clients' needs. We are located in Newtown, PA and we service customers in Bucks, Montgomery, Philadelphia, Mercer & Hunterdon Counties. As owner I supervise each project personally to guarantee your complete satisfaction.

"He came out the very next day after I called him, looked at the needed repair, gave us an excellent price and then quickly made the repair. Courteous, respectful and very reasonably priced. Was a great find!"

Nancy T on December 2018

W.G. Siding & Roofing Inc., is a family owned and operated business and we take great pride in our motto do it right the first time. We specialize in all kinds of remodeling and carpentry repair work such as roofing, siding, gutters and windows, all at very reasonable rates. We work on both residential and commercial buildings. We work with homeowners to design their remodeling project then provide high-quality craftsmanship and professionalism through all stages of the project. Our staff is courteous, highly knowledgeable in remodeling and are responsive to the clients' needs. We are located in Newtown, PA and we service customers in Bucks, Montgomery, Philadelphia, Mercer & Hunterdon Counties. As owner I supervise each project personally to guarantee your complete satisfaction.

"He came out the very next day after I called him, looked at the needed repair, gave us an excellent price and then quickly made the repair. Courteous, respectful and very reasonably priced. Was a great find!"

Nancy T on December 2018


Avatar for CFI Home Improvement
CFI Home Improvement
52 Harwich Rd
4.90(
49
)
Approved Pro
CFI Home Improvement
52 Harwich Rd
4.90(
49
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
16 years of experience

CFI- Clean, Fix and Improve, takes pride in all jobs. No matter what size job, CFI strives for 100% customer satisfaction. FREE estimates.

"Painting looks great."

Missy G on July 2022

CFI- Clean, Fix and Improve, takes pride in all jobs. No matter what size job, CFI strives for 100% customer satisfaction. FREE estimates.

"Painting looks great."

Missy G on July 2022


Avatar for BAS Construction
BAS Construction
350 Route 46, Suite 219
5.00(
41
)
Approved Pro
BAS Construction
350 Route 46, Suite 219
5.00(
41
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

BAS Construction is a Full Service Home Improvement and Remodeling Company. We do it all, Basement Remodeling & Finishing, Kitchen Improvement, Bathroom Improvement, Painting, Siding, Home Improvement, etc. You name it, we do it. Our Company is fully Insured and Certified. We offer only the highest quality services to our customers while keeping the cost affordable to your budget.

"It was a great experience. Sina and his team were professional and took great care to do a great job. They constantly had new ideas to make the process better and worked with me on ideas I had. Best contractors I have ever worked with."

Sameer A on July 2022

BAS Construction is a Full Service Home Improvement and Remodeling Company. We do it all, Basement Remodeling & Finishing, Kitchen Improvement, Bathroom Improvement, Painting, Siding, Home Improvement, etc. You name it, we do it. Our Company is fully Insured and Certified. We offer only the highest quality services to our customers while keeping the cost affordable to your budget.

"It was a great experience. Sina and his team were professional and took great care to do a great job. They constantly had new ideas to make the process better and worked with me on ideas I had. Best contractors I have ever worked with."

Sameer A on July 2022


Avatar for Lux Renovations LLC
Lux Renovations LLC
60 Shawmut Rd
4.43(
119
)
Approved Pro
Lux Renovations LLC
60 Shawmut Rd
4.43(
119
)
Approved Pro
Customers say: Quality work
42 local quotes requested
23 years of experience

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025

Lux Renovations is the exclusive New England provider of the award winning Owens Corning Basement Finishing System. We have multiple full time crews waiting to help you with your project today. From Cape Cod and the Islands to Greenwich Connecticut, Framingham Massachusetts to Hampton New Hampshire and all points in between. We have helped thousands of homeowners transform their unused basements into warm, inviting spaces to be enjoyed by family and friends for decades to come. Finishing your basement not only adds value to your home but greatly increases functionality. Whether you’re looking for a workout room, an office, or an additional space to entertain, we can have your brand new space built and ready for use in just a few weeks, NOT months. Call to schedule an appointment to unlock the full potential of your basement. 800-639-3008

"Everything went very smoothly. The workers were prompt, efficient, and friendly. The quality of the work was excellent."

Selina W on February 2025


All-Star Contractors of Hunterdon County, LLC
P.O. Box 157
4.72(
29
)
Approved Pro
All-Star Contractors of Hunterdon County, LLC
P.O. Box 157
4.72(
29
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
25 local quotes requested

EXCELLENCE IN RESIDENTIAL CONSTRUCTION! ATTENTION FLIPPERS: Make us a part of your team! We will take your property from unlivable to ready to sell. **WE SPECIALIZE IN MAJOR RECONSTRUCTION FOR HOUSE FLIPS AND FOR HOMES INVOLVED IN FIRES ETC. We do it ALL. From design & permit work to construction and finish. We have served central New Jersey for over 50 years. We have all the necessary in house specialist that can provide top quality performance for any job. Call or click to schedule an estimate today!

"Excellent very professional and maintained clean safe worksite"

Pete S on March 2025

EXCELLENCE IN RESIDENTIAL CONSTRUCTION! ATTENTION FLIPPERS: Make us a part of your team! We will take your property from unlivable to ready to sell. **WE SPECIALIZE IN MAJOR RECONSTRUCTION FOR HOUSE FLIPS AND FOR HOMES INVOLVED IN FIRES ETC. We do it ALL. From design & permit work to construction and finish. We have served central New Jersey for over 50 years. We have all the necessary in house specialist that can provide top quality performance for any job. Call or click to schedule an estimate today!

"Excellent very professional and maintained clean safe worksite"

Pete S on March 2025


Ernest & Sons General Contractors
Unknown
4.09(
22
)
Approved Pro
Ernest & Sons General Contractors
Unknown
4.09(
22
)
Approved Pro
Customers say: Quality work
1136 local quotes requested
28 years of experience

Ernest & Sons General Contractors and Landscaping Design We meet all of your residential needs. * Landscape * Hardscape * Shrubs * Mulching * Planting * Top Soil * Sod * Shrub Removal * Spring Clean Up * Driveways * Pavers * Patios * Steps * Curves * Retaining Walls * Seal Coating We have over ten years in business and landscape design. We provide experienced quality work at reasonable rates. Tell us what you have in mind and we will build it for you and your family. Call Us!

"HORRIBLE!! Reached out to them for 4 days straight through Angi - no reply. DO NOT RECOMMEND!!"

Michael F on April 2025

Ernest & Sons General Contractors and Landscaping Design We meet all of your residential needs. * Landscape * Hardscape * Shrubs * Mulching * Planting * Top Soil * Sod * Shrub Removal * Spring Clean Up * Driveways * Pavers * Patios * Steps * Curves * Retaining Walls * Seal Coating We have over ten years in business and landscape design. We provide experienced quality work at reasonable rates. Tell us what you have in mind and we will build it for you and your family. Call Us!

"HORRIBLE!! Reached out to them for 4 days straight through Angi - no reply. DO NOT RECOMMEND!!"

Michael F on April 2025


The Basic Basement Company
122 Park Avenue
4.21(
10
)
Approved Pro
The Basic Basement Company
122 Park Avenue
4.21(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
16 years of experience

With our over 20 years of basement finishing experience, The Basic Basement Company, we are your top quality basement finishing professional of choice! We have completed over 25000 basements for excited customers throughout New Jersey! We offer basement finishing for basements up to 800 sq ft for $199 a month with 0 percent down! Included: Framing, Electrical (performed by Licensed Electrician #13VH05389400), Sheet Rocking, Doors and, Trim Flooring and plumbing are separate based on project requirements. We pride ourselves on top notch customer service and efficient project completion! We look forward to talking with you today!

"We just completed our basement project. We were told it would take 6-8 weeks and we just hit 7.5 weeks. The coordination of each step of the process was fantastic. The only downside is the workers came 1 time per week each of the 7 weeks. I think maybe one week more than 1 crew came, but each stage was done 1 day out of the week once a week (ex: Tuesday the framers came, the following week: Friday the electrician came, the following week: Wednesday the sheet rock guys came, etc.). It would have gone much quicker if each stage was back to back days, but again we were told 6-8 weeks from day one and thatâ s what we got. Gail (who is the point of contact for coordination and payments) was fantastic to work with. Very responsive and helpful. Every team except the spackle team was super clean and picked up after themselves. Paint team was fantastic! The final product is exactly what we were looking for. We definitely recommend Basic Basements!"

Samantha D on August 2021

With our over 20 years of basement finishing experience, The Basic Basement Company, we are your top quality basement finishing professional of choice! We have completed over 25000 basements for excited customers throughout New Jersey! We offer basement finishing for basements up to 800 sq ft for $199 a month with 0 percent down! Included: Framing, Electrical (performed by Licensed Electrician #13VH05389400), Sheet Rocking, Doors and, Trim Flooring and plumbing are separate based on project requirements. We pride ourselves on top notch customer service and efficient project completion! We look forward to talking with you today!

"We just completed our basement project. We were told it would take 6-8 weeks and we just hit 7.5 weeks. The coordination of each step of the process was fantastic. The only downside is the workers came 1 time per week each of the 7 weeks. I think maybe one week more than 1 crew came, but each stage was done 1 day out of the week once a week (ex: Tuesday the framers came, the following week: Friday the electrician came, the following week: Wednesday the sheet rock guys came, etc.). It would have gone much quicker if each stage was back to back days, but again we were told 6-8 weeks from day one and thatâ s what we got. Gail (who is the point of contact for coordination and payments) was fantastic to work with. Very responsive and helpful. Every team except the spackle team was super clean and picked up after themselves. Paint team was fantastic! The final product is exactly what we were looking for. We definitely recommend Basic Basements!"

Samantha D on August 2021


Avatar for HenSco Contractors
HenSco Contractors
1820 Canal Lane, Box 32
4.88(
8
)
Approved Pro
HenSco Contractors
1820 Canal Lane, Box 32
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

We are privately owned and operated company servicing the area since 1995. We are a fully insured, full service home improvement company with over 50 years experience. We specialize in complete kitchen and bath remodeling as well as finished basements, offices and other spaces. We guarantee a quality job, done in a professional and timely manner. We will work with you to find out your thoughts and needs, set you up with our professional designers and work together to make you're dream kitchen, bathroom or basement a reality. And once the job is complete, we don't just disappear. Once you are our customer, you are always our customer, for whatever you need, big or small. You may find a cheaper contractor, but a better contractor you will not. We are the last contractor you will ever need. For all of your remodeling needs please call us today for a free estimate and take the first step to make your dreams come true.

"very clean and pleasant did a good job"

Dee r on June 2020

We are privately owned and operated company servicing the area since 1995. We are a fully insured, full service home improvement company with over 50 years experience. We specialize in complete kitchen and bath remodeling as well as finished basements, offices and other spaces. We guarantee a quality job, done in a professional and timely manner. We will work with you to find out your thoughts and needs, set you up with our professional designers and work together to make you're dream kitchen, bathroom or basement a reality. And once the job is complete, we don't just disappear. Once you are our customer, you are always our customer, for whatever you need, big or small. You may find a cheaper contractor, but a better contractor you will not. We are the last contractor you will ever need. For all of your remodeling needs please call us today for a free estimate and take the first step to make your dreams come true.

"very clean and pleasant did a good job"

Dee r on June 2020


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
15 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

...
Showing 1-10 of 210

Basement remodels FAQs

Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:

  • Replacing insulation 

  • Replacing carpet or other flooring 

  • Adding heating and cooling

  • Adjusting or adding walls and doors

  • Altering or adding plumbing elements

If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.

The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end. 

For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing. 

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:

  • Painting walls yourself versus including in the cost of the remodel 

  • Installing light fixtures yourself

  • Choosing prefabricated fixtures, like cabinets, over custom ones

  • Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

The homeowners guide to basement remodels
From average costs to expert advice, get all the answers you need to get your job done.
cellar doors on the side of the house
Jan 20, 2025
Jan 20, 2025
When storm season is approaching, ensure you’re ready to go in case of an emergency. Explore our guide to budgeting for bulkhead replacement costs.
Basement door and patio
May 6, 2025
May 6, 2025
Walkout basements cost more to install than traditional basements. Our guide explores the factors that affect how much a walkout basement costs.
Basement living room with wet bar
Jan 14, 2025
Jan 14, 2025
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
A basement bedroom with a rocking chair
May 9, 2025
May 9, 2025
Considering converting that unused basement to living space? Learn whether adding a bedroom in the basement adds value and what factors affect your ROI.
Basement room with home office desk
May 7, 2025
May 7, 2025
Finishing a basement isn’t always ideal. Learn about the differences between a finished and unfinished basement and which is right for you.
A luxury renovated basement
May 7, 2025
May 7, 2025
Thinking of finishing your basement? Before you do, learn about when permits are required and what happens if you don’t get one before beginning construction.
Share project details to get started.