Top-rated basement remodelers.

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There are 22 highly-rated local basement remodelers.

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  • Verified reviews icon73
    Verified basement remodels reviews

Find Basement remodelers in Gwynedd Valley

All-Star Contractors of Hunterdon County, LLC

4.73(
30
)
Approved Pro

All-Star Contractors of Hunterdon County, LLC

4.73(
30
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
60 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!

"All-Star Contractors was a pleasure to work with on my garage project. Bill scheduled an assessment and was right on time, during which he provided a competitive estimate for the whole project. The garage included electric, cement, roofing, and custom shelves, all of which Bill and his team were able to provide. His team showed up on time every morning and got the work done on the agreed-upon timeline. Bill was easy to work with an accommodated several special requests and his team did a fantastic job on the project. I would hire him again for any construction or home improvement needs!"

Thomas H on June 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!

"All-Star Contractors was a pleasure to work with on my garage project. Bill scheduled an assessment and was right on time, during which he provided a competitive estimate for the whole project. The garage included electric, cement, roofing, and custom shelves, all of which Bill and his team were able to provide. His team showed up on time every morning and got the work done on the agreed-upon timeline. Bill was easy to work with an accommodated several special requests and his team did a fantastic job on the project. I would hire him again for any construction or home improvement needs!"

Thomas H on June 2025


Avatar for Encore Handyman & Home Repair Services LLC

Encore Handyman & Home Repair Services LLC

5.00(
9
)
Approved Pro

Encore Handyman & Home Repair Services LLC

5.00(
9
)
Approved Pro
Customers say: Quick response
60 local quotes requested
16 years of experience

Encore Handyman & Home Repair Services LLC, owned by Justin Hicks, is a family-owned and locally operated business. Specializing in professional home improvement services, they offer flexible payment options, including cash, card, and digital payments. A $69 consultation fee applies and goes toward the cost of your service. With a focus on quality workmanship and personalized care, Encore Handyman delivers reliable, local expertise for all your home repair needs.

"I went with Encore because of the steady 5 star reviews. WOW! What an amazing professional, and what a pleasure to work with. I will only use Encore moving forward. Highly recommended!"

John P on January 2025

Encore Handyman & Home Repair Services LLC, owned by Justin Hicks, is a family-owned and locally operated business. Specializing in professional home improvement services, they offer flexible payment options, including cash, card, and digital payments. A $69 consultation fee applies and goes toward the cost of your service. With a focus on quality workmanship and personalized care, Encore Handyman delivers reliable, local expertise for all your home repair needs.

"I went with Encore because of the steady 5 star reviews. WOW! What an amazing professional, and what a pleasure to work with. I will only use Encore moving forward. Highly recommended!"

John P on January 2025


Avatar for Basic Basement Co

Basic Basement Co

4.88(
301
)
Approved Pro

Basic Basement Co

4.88(
301
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
18 local quotes requested

With over 40 years combined experience, we provide complete Basement remodeling and finishing services with Free estimates and no-nonsense pricing. We will give you the Basement you've always wanted by transforming your previously unfinished Basement into a usable and comfortable living area you can be proud of. We are known for constant communication and on-site project management.

"While our basement came out good, there were several extra costs that our PM John came up with that we feel could have been included prior to the work beginning in the contract or in the extras section of the contract. Things like stair replacement, trying to get us to install 2 sump pumps + a second electric panel. Regarding the pumps, the plumber actually recommended against the 2 pumps as he was able to connect all of our window wells to a single pump, also eliminating the need for a second panel. They also installed low quality hi-hats as our lights continue to flicker and pretty much told us that it?s normal and nothing can be done. Lastly, the workers left our unfinished area a mess at the end of the project- leftover debris and our furnace a water heater were left covered in dust. If you don?t mind feeling price gauged and having your concerns not taken seriously, this is the company for you. "

Andrew K on October 2025

With over 40 years combined experience, we provide complete Basement remodeling and finishing services with Free estimates and no-nonsense pricing. We will give you the Basement you've always wanted by transforming your previously unfinished Basement into a usable and comfortable living area you can be proud of. We are known for constant communication and on-site project management.

"While our basement came out good, there were several extra costs that our PM John came up with that we feel could have been included prior to the work beginning in the contract or in the extras section of the contract. Things like stair replacement, trying to get us to install 2 sump pumps + a second electric panel. Regarding the pumps, the plumber actually recommended against the 2 pumps as he was able to connect all of our window wells to a single pump, also eliminating the need for a second panel. They also installed low quality hi-hats as our lights continue to flicker and pretty much told us that it?s normal and nothing can be done. Lastly, the workers left our unfinished area a mess at the end of the project- leftover debris and our furnace a water heater were left covered in dust. If you don?t mind feeling price gauged and having your concerns not taken seriously, this is the company for you. "

Andrew K on October 2025


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

4.81(
293
)
Approved Pro

Owens Corning Basement Finishing System

4.81(
293
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
45 local quotes requested

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 16 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. Please call 508-674-0324 with any questions or to schedule a no charge consultation and design.

"I highly recommend Lux Renovations/Owens Corning Basements for refinishing basements. The initial consultant was highly professional and it never felt like he was a ‘salesman’ with high pressure tactics just trying to get his commission. I have never refinished a basement before and assumed it would be the same as any other room in the house but I felt extremely reassured about the materials and methods used to keep the basement in the best condition as possible. When it came to the instillation, I cannot speak highly enough of the people that made it happen. They were prompt, hardworking, considerate, and there was never a moment we were concerned about having people we didn’t know in our home. The results are wonderful. Our basement was feeling like a dingy place we just put stuff but now it is open, clean, and an enjoyable place to be."

Mary S on November 2024

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 16 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. Please call 508-674-0324 with any questions or to schedule a no charge consultation and design.

"I highly recommend Lux Renovations/Owens Corning Basements for refinishing basements. The initial consultant was highly professional and it never felt like he was a ‘salesman’ with high pressure tactics just trying to get his commission. I have never refinished a basement before and assumed it would be the same as any other room in the house but I felt extremely reassured about the materials and methods used to keep the basement in the best condition as possible. When it came to the instillation, I cannot speak highly enough of the people that made it happen. They were prompt, hardworking, considerate, and there was never a moment we were concerned about having people we didn’t know in our home. The results are wonderful. Our basement was feeling like a dingy place we just put stuff but now it is open, clean, and an enjoyable place to be."

Mary S on November 2024


Avatar for Turas Lorg, LLC

Turas Lorg, LLC

5.00(
4
)
Approved Pro

Turas Lorg, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
22 local quotes requested
7 years of experience

Turas Lorg, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Turas Lorg is fully licensed, insured, and an accredited member of the Better Business Bureau. Turas Lorg, LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The work was completed as promised on time. I was happy with the level of communication as we went through the project because there were some things that had to be corrected as the project progressed. Everything was able to be addressed and there were no additional costs."

John B on January 2025

Turas Lorg, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Turas Lorg is fully licensed, insured, and an accredited member of the Better Business Bureau. Turas Lorg, LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"The work was completed as promised on time. I was happy with the level of communication as we went through the project because there were some things that had to be corrected as the project progressed. Everything was able to be addressed and there were no additional costs."

John B on January 2025


Avatar for H&L Home Solutions, LLC

H&L Home Solutions, LLC

New on AngiNew on Angi
Approved Pro

H&L Home Solutions, LLC

New on AngiNew on Angi
Approved Pro
9 years of experience
Free onsite estimate

We H & L Home Solutions, LLC we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

We H & L Home Solutions, LLC we take great pride in our experience. We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Avatar for ImproveRite Home Remodeling, LLC

ImproveRite Home Remodeling, LLC

4.89(
160
)
Approved Pro

ImproveRite Home Remodeling, LLC

4.89(
160
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
29 local quotes requested

Improve Rite Home Remodeling is the trusted name for all of your home remodeling needs. We are committed to delivering unsurpassed quality in products, in workmanship and in our service every step of the way. We believe our home remodeling customers are our best sales people. We offer every customer an industry leading lifetime warranty on installation and materials. We are committed to to providing the best value for your hard earned dollars. ASK ABOUT OUR APPLES TO APPLES GUARANTEE!!

"Outstanding experience. I am absolutely thrilled with the completion of the my new room! This company is a honest company with fair prices and the quality of the craftsmanship is outstanding."

Dorothy K on April 2024

Improve Rite Home Remodeling is the trusted name for all of your home remodeling needs. We are committed to delivering unsurpassed quality in products, in workmanship and in our service every step of the way. We believe our home remodeling customers are our best sales people. We offer every customer an industry leading lifetime warranty on installation and materials. We are committed to to providing the best value for your hard earned dollars. ASK ABOUT OUR APPLES TO APPLES GUARANTEE!!

"Outstanding experience. I am absolutely thrilled with the completion of the my new room! This company is a honest company with fair prices and the quality of the craftsmanship is outstanding."

Dorothy K on April 2024


Avatar for Buxmont Contractors

Buxmont Contractors

4.64(
60
)
Approved Pro

Buxmont Contractors

4.64(
60
)
Approved Pro
Customers say: Quality work
116 local quotes requested
5 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great job will update load photos"

John H on September 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Great job will update load photos"

John H on September 2025


Avatar for Manfredia's Carpentry & General Contracting, LLC

Manfredia's Carpentry & General Contracting, LLC

4.92(
110
)
Approved Pro

Manfredia's Carpentry & General Contracting, LLC

4.92(
110
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
162 local quotes requested

Manfredia's Carpentry & General Contracting, LLC 35 years' experience in all phases of interior and exterior Carpentry, Remodeling and New Construction. All our work is guaranteed, and we are licensed and insured. We work cleanly and respect your home as we would our own. Our entire team of professionals is committed to providing top quality workmanship and excellent customer service.

"Manfredia's Carpentry is a top notch contractor. I did a fireplace surround with stone and also added the stone on two columns off of the kitchen to match. The quality of their work is exceptional. They are very professional and always on time. They kept me informed every step of the way. They always kept the work site very clean. I couldn't be happier with the final outcome. We also stayed on budget. I would highly recommend Manfredia's Carpentry for any job. Well done. Thank you. Debbie"

Debbie S on October 2025

Manfredia's Carpentry & General Contracting, LLC 35 years' experience in all phases of interior and exterior Carpentry, Remodeling and New Construction. All our work is guaranteed, and we are licensed and insured. We work cleanly and respect your home as we would our own. Our entire team of professionals is committed to providing top quality workmanship and excellent customer service.

"Manfredia's Carpentry is a top notch contractor. I did a fireplace surround with stone and also added the stone on two columns off of the kitchen to match. The quality of their work is exceptional. They are very professional and always on time. They kept me informed every step of the way. They always kept the work site very clean. I couldn't be happier with the final outcome. We also stayed on budget. I would highly recommend Manfredia's Carpentry for any job. Well done. Thank you. Debbie"

Debbie S on October 2025


Avatar for Francis X. White, Inc.

Francis X. White, Inc.

4.97(
144
)
Approved Pro

Francis X. White, Inc.

4.97(
144
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
69 local quotes requested

Family owned and operated company for 40+ years. We are a full service company "one stop shop" for all your construction needs. We employ only highly qualified carpenters, plumbers, HVAC techs, electricians, and more. So, no matter who you come into contact with when dealing with us you will receive experienced, professional, and courteous service. We specialize in all aspects of home improvement, design, and construction. My company has the ability to work with you on large or small projects, as well as much needed repairs. Whatever it takes, we have the ability to do a complete job for you. Let me assure you that all work done in your home will be carried out in the most professional manner with as little disruption to your family routine as possible. A photo gallery of completed jobs is also available for you to browse through at www.fxwbuildsit.com. Francis X. White Builder Inc. is completely insured with business liability, workman's compensation and builder's risk insurance. We offer free estimates, so call for yours today. Thank you for considering Francis X. White Builders, Inc. for all your home improvement needs. I look forward to being of service to you and your family. Award winning.

"Fran and his team were a pleasure to work with. Their attention to detail, workmanship, communication, professionalism, and punctuality were all a 10/10. We highly recommend them to anyone looking for a trustworthy company that does impeccable work. We look forward to working with them again on future projects."

Rachel M on August 2025

Family owned and operated company for 40+ years. We are a full service company "one stop shop" for all your construction needs. We employ only highly qualified carpenters, plumbers, HVAC techs, electricians, and more. So, no matter who you come into contact with when dealing with us you will receive experienced, professional, and courteous service. We specialize in all aspects of home improvement, design, and construction. My company has the ability to work with you on large or small projects, as well as much needed repairs. Whatever it takes, we have the ability to do a complete job for you. Let me assure you that all work done in your home will be carried out in the most professional manner with as little disruption to your family routine as possible. A photo gallery of completed jobs is also available for you to browse through at www.fxwbuildsit.com. Francis X. White Builder Inc. is completely insured with business liability, workman's compensation and builder's risk insurance. We offer free estimates, so call for yours today. Thank you for considering Francis X. White Builders, Inc. for all your home improvement needs. I look forward to being of service to you and your family. Award winning.

"Fran and his team were a pleasure to work with. Their attention to detail, workmanship, communication, professionalism, and punctuality were all a 10/10. We highly recommend them to anyone looking for a trustworthy company that does impeccable work. We look forward to working with them again on future projects."

Rachel M on August 2025

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Basement Remodel questions, answered by experts

To determine if your basement walls are suitable for finishing, assess their structural integrity and moisture conditions. Look for any signs of damage, such as cracks, bowing, or excessive moisture. Ensure proper drainage and address any underlying issues before proceeding. 

Consult with a professional if you're uncertain about the structural stability or potential risks associated with finishing your basement walls.

Lifting a house and adding a basement is one way to add usable square footage. Lifting or jacking a house is a complex process, and it can be expensive, not to mention that you won’t be able to live in your house while it’s lifted, due to safety concerns. Lifting a house should only be done by experienced professionals.

Renovation enhances functionality, increases home value, and can add new space for personal or family needs. It typically modernizes older unfinished basements for new uses.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

The Gwynedd Valley, PA homeowners’ guide to basement remodels

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

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