Can I remodel a basement myself?

<div>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:<ul><li>Replacing insulation </li><li>Replacing carpet or other flooring </li><li>Adding heating and cooling</li><li>Adjusting or adding walls and doors</li><li>Altering or adding plumbing elements</li></ul>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 <a href="https://www.angi.com/articles/finished-basement-code-requirements.htm">code safety requirements</a>, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.</div>

How do I save money on basement remodeling costs?

<div>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 <a href="https://www.angi.com/articles/budget-basement-remodel.htm">ways to save money on a basement remodel</a> include:<ul><li>Painting walls yourself versus including in the cost of the remodel </li><li>Installing light fixtures yourself</li><li>Choosing prefabricated fixtures, like cabinets, over custom ones</li><li>Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary</li></ul></div>

Get matched with top basement remodelers in Dix Hills, NY

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Basement Remodeling

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Bathroom Remodeling

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4.8

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Verified Reviews for Basement Remodel pros in Dix Hills, NY

*The Angi rating for Basement Remodel companies in Dix Hills, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Dix Hills, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on August 13, 2025

Reviewed in May 2025
Get everything in writing. Take screenshots of contracts. Record all conversations. My basement is dry but cost more than triple the original estimate.
Optimum Waterproofing and Construction
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Reviewed in January 2025
This was a terrific renovation project. The work was exceptional. It was finished on time as promised and there were no issues. I only needed to provide access to my basement!
Lux Renovations, LLC
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Reviewed in September 2024
When we decided to do a remodel on our home, we checked out multiple contractors. Tom and Dante Construction where the only people who came engaged and creative to stay within our constrained budget. Tom stayed in consistent communication with us throughout the renovation and did all he could to...
Dante Enterprises
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Reviewed in May 2024
Jeff & Crew came and did an amazing job just as they did when we had our whole basement remodeled. We hired Northgate this year once again (they remodeled and added a new bathroom to our basement back in February 2023) to redo and expand our outdoor deck to almost 1,000 square feet. Jeff and...
Northgate Home Improvement Corp.
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Reviewed in September 2023
Excellent work. They rebuilt my entire basement after we put in a sump pump. Managed to save my built ins and put them back. Fast efficient work. Truly upstanding the people. Would hire again
Dream Builder MD
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Reviewed in May 2017
Mark's team spent several days creating a trench around the entire interior walls of our basement, with a pump in the corner, leading to a drainage pipe to the outside. All went just as Mark had described. Once the process was complete, we were able to turn our basement into a comfortable den,...
ACM Basement Waterproofing, Inc.
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Reviewed in August 2016
Steven and everyone at Jack Berleth & Sons are wonderful. I had a bathroom remodeled and basement stairs replaced. From start to finish for both projects, they were professional, did what they said they would do and completed the jobs on time. It was such a comfort and peace of mind knowing I...
Jack Berleth & Sons INC
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Reviewed in July 2014
Fantastic! Yuri was our tech and he did a phenomenal job. He was prompt (at the house at 8 am). We did a quick survey of the bathroom; he looked at the tub and sized up the job. He gave me some caveats (can't use the shower for 48 hours, cleaning guidelines, what to do in case of accidental...
Bay State Remodeling
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Reviewed in August 2012
Luc was referred to us because we are looking to have our basement remodeled but we had some water coming into our basement. My husband called and he was here within an hour to take a look. He did a very thorough job investigating the inside and outside of the house to see how the water was...
Attack A Crack
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Basement remodelers in Dix Hills

Customers say: Quick response

Recommended by 100% of Angi customers

232 local quotes requested

A.R. Home Construction is a premier design and build construction company specializing in luxury new home construction and high-end remodeling projects. With expertise in all aspects of construction, from conceptual design to final touches, A.R. Home Construction delivers exquisite and luxurious transformations. Our team of skilled professionals is dedicated to exceeding client expectations and creating stunning spaces that reflect unparalleled craftsmanship. Explore luxury and sophistication at our home design showroom, offering a curated selection of top -quality products for your project.

"Completed beyond on expectations. Total Transformation. One comment by our neighbors - You have raised the bar for the community."

Christy V on October 2024

"Completed beyond on expectations. Total Transformation. One comment by our neighbors - You have raised the bar for the community."

Christy V on October 2024

Classic Remodeling Group Inc

Classic Remodeling Group Inc

Customers say: Super punctual

Recommended by 93% of Angi customers

195 local quotes requested

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"It went excellent! John and his crew were very knowledgeable and very professional. The quote was also very fair. My family loves our new looking home. I will definitely recommend Classic Remodeling Group to friends and family."

Tony K on July 2025

OZ General Contracting Co Inc

OZ General Contracting Co Inc

Customers say: Super punctual

Recommended by 93% of Angi customers

35 local quotes requested

OZ General Contracting Co Inc. has an over 30 year extensive portfolio of incredible kitchen and bathroom renovations in Nassau and Suffolk County Long Island, NY. We are innovative, efficient, reliable, and we always exceed our client’s expectations.

"I hired Oz General Contracting Co Inc in 2013 to remodel my kitchen. The company also remodeled my half bath in 2021 and in 2025 remodeled our main bathroom and linen closet. Every project turned out great! Everyone involved with my projects was courteous, talented, and professional. Ozi Ovadia is a master at maximizing space. I highly recommend this company."

Frank D on April 2025

Interior Source

Located In East Meadow

Located In East Meadow

Customers say: Quick response

Recommended by 97% of Angi customers

52 local quotes requested

Interior Source, Inc. is a family owned 5 Stars renovation company, reliable & trustworthy renovation company in Long Island. With over 20 years of experience in Kitchen, Bathroom, Basement & all interior renovation in Long Island, Interior Source offers exceptional home free consultation helping homeowners to implement their ideas into design reality. Interior Source is also proud to won 2 consecutive Angies Super Service awards 2022 & 2023 which stamped us as best renovation company in Long Island. We specialize in beautiful customized bathrooms & kitchens at an avoidable price. If you're looking for a company that provides unparalleled quality, outstanding service, and beautiful outcomes, then look no further than Interior Source. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"Professional, Affordable, Excellent Work! We love our new kitchen and bathroom! From the beginning Mohammad Sayed stood out from the other contractors because he was professional, affordable and knowledgeable…even giving us sound advice before we hired him. His team did excellent work and were incredibly responsive, keeping us informed every step of the way. Mohammad always addressed our concerns promptly. He allowed us to lead the process by choosing what we wanted and how we wanted it. Mohammad and his team were professional, reliable, and made the entire process smooth and stress-free. The communication was excellent, and we appreciated how Mohammad listened to our needs and incorporated them into the design. We wholeheartedly recommend this contractor."

Christopher O on June 2025

JBL HOME IMPROVEMENTS INC

JBL HOME IMPROVEMENTS INC

Customers say: Quality work

Recommended by 90% of Angi customers

296 local quotes requested

JBL Home Improvements, Inc, located in St. James, is a family owned and operated remodeling business specializing in residential projects. Owner & Contractor David Kaplan, General Manager Jill Kaplan, along with their team of talented professionals, are dedicated to providing outstanding workmanship and customer service to homeowners who live in their community.

"I am very pleased with my remodel. Dave was professional and his crew were on time, worked every day and took care of my house like it was their own!"

Jennie D on July 2025

"I am very pleased with my remodel. Dave was professional and his crew were on time, worked every day and took care of my house like it was their own!"

Jennie D on July 2025

Stone's Construction Corp.

Stone's Construction Corp.

Customers say: Quality work

Recommended by 96% of Angi customers

46 local quotes requested

Stone's Construction has been in business since 1986. We are fully insured and have a clean record with Consumer Affairs. Our estimates are free and you deal with the owner. The company continuously provides customers with the best quality and value for the best prices out there. We specialize in Dormers,Extensions,Kitchens,Bathrooms,Basements,Siding, House Lifting, Porticos, Masonry

"I gave a deposit to start a job. A contract was never signed and work was never started. I decided to go in a different direction, Provider initially offered only a $250 refund, I deemed that unacceptable. Provider now has not responded to any attempted communication since approximately May 7."

Vincent P on May 2025

Customers say: Quick response

Recommended by 100% of Angi customers

46 local quotes requested

We specialize in all phases of bathroom remodels and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"These guys are great. New bathroom. Came out perfect no issues. I'd highly recommend for any work being done."

Kevin O on September 2023

"These guys are great. New bathroom. Came out perfect no issues. I'd highly recommend for any work being done."

Kevin O on September 2023

Kitchen & Bath Works INC

Kitchen & Bath Works INC

Customers say: Quick response

Recommended by 99% of Angi customers

25 local quotes requested

Kitchen and Bath Works Inc has been owner operated and successfully in business since 1994. Offering a consultative approach and delivering on quality, custom work, our business has been overwhelmingly driven by word of mouth referrals. From start to finish, we stand by our work and our owner is committed to being present on all jobs.

"Lou renovated my kitchen last year and I was completely satisfied. I called him back this summer to gut and remodel my bathroom. He was extremely considerate, and he treated my house as if it were his own. My house is small, and I only have one bathroom. The project took nine days. I was anticipating that there would be a big mess and a huge inconvenience. But even the demo was done very neatly and efficiently. Lou even took the time to re-connect the toilet each night so that I wouldn't be left without. Lou did an amazing job, and it was a pleasure working with him. Once again, I am pleased to recommend Lou for your kitchen or bath project."

Janet M on November 2023

Northgate Home Improvement Corp.

Northgate Home Improvement Corp.

Customers say: True professional

Recommended by 98% of Angi customers

31 local quotes requested

Please call my mobile phone for faster service: 516-449-8700!! Also, please provide a call back number in your inquiry. Northgate Home Services is a complete home services company which will handle all of your home improvement needs - inside and out. I will personally work with you to design and complete your home improvement project so that it meets all of your needs and expectations. Northgate Home Services is licensed and insured in both Suffolk and Nassau counties.

"I have had Jeff and his guys renovate my ranch house in Melville. He has done 2 bathrooms, my basement and my kitchen. He has always been reliable and done great work. The house looks like new. He quickly corrects any problems and is always in touch. He and his guys are friendly and neat. His estimates are reasonable. I strongly recommend Northgate Home Improvement."

Peter P on March 2025

Islandwide Contracting

Islandwide Contracting

Customers say: Quick response

Recommended by 100% of Angi customers

43 local quotes requested

At Islandwide Contracting LLC, we have been proudly serving Suffolk County and surrounding areas since 2019, bringing over 30 years of combined experience to every project. Our comprehensive range of residential and commercial construction services includes interior and exterior work, such as medical offices, restaurants, urgent care facilities, dormers, and extensions. We specialize in bathroom and kitchen renovations, as well as basement transformations. Contact us today for a free estimate at 631-779-9277, and let us help you build the dream you envision. **At Islandwide Contracting, we deeply appreciate the dedication and sacrifices of our military personnel, first responders, and senior citizens. As a token of our gratitude, we are proud to offer special discounts tailored specifically for these esteemed groups. Please inquire about these exclusive offers when you contact us, and let us assist you in bringing your vision to life.**

"Excellent. Workers were neat respectful and I was very happy with the results I will be using the company again for any work needed in my home."

Cathy V on June 2025

"Excellent. Workers were neat respectful and I was very happy with the results I will be using the company again for any work needed in my home."

Cathy V on June 2025

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FAQs for basement remodel projects in Dix Hills, NY

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 Dix Hills, NY homeowners’ guide to basement remodels

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

See all articles

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How Much Does It Cost to Finish a Basement? [2025 Data]

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Finished vs. Unfinished Basement: What’s the Difference?

Finishing a basement isn’t always ideal. Learn about the differences between a finished and unfinished basement and which is right for you.

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5 Questions to Ask About Basement Remodels

These questions for professional contractors can help address your basement remodeling needs, design, and the best time to start the project.

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Oct 14, 2024

12 Cellar Renovation Ideas for Your Home

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Get matched with top basement remodelers in Dix Hills, NY

There are 70 highly-rated local basement remodelers.

Basement Remodeling

Handyman for Multiple Small Project Service

Bathroom Remodeling

TRUSTED BY DIX HILLS, NY HOMEOWNERS

Verified Reviews for Basement Remodel pros in Dix Hills, NY

Basement remodelers in Dix Hills

FAQs for basement remodel projects in Dix Hills, NY

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