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Top-Rated Basement remodelers in Hewlett - Updated Nov 2026

Avatar for Heartland Village General Contracting and Handyman Services
Heartland Village General Contracting and Handyman Services
4.8(
208
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"Everything went smoothly, they were professional and finished the job in a timely manner. My basement looks amazing! Total transformation. I would definitely hire Harvey and his crew again."
FLOORING
Remodel basements
Bathroom renovation
KITCHEN REMODEL
Decks

+151

Response time1 day
13 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Robert's Remodeling Professionals, Inc.
Robert's Remodeling Professionals, Inc.
4.5(
43
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

In business since 1989

Free estimates

Customers say: Quick response

"Robert is a trustworthy and skilled professional. Our family has engaged his services on multiple occasions -- most recently to install flooring in our basement -- and plan to do so in the future for additional remodeling work. Robert and team are reliable and perform great work (at a great value)."
Work
3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Nunez Construction and Painting
Nunez Construction and Painting
4.5(
343
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"After my family and I decided to move back to the old Queens house I grew up in to live above my mom, we quickly realized there were many things that needed to be repaired. I've counted on Nunez Construction and Painting for all of it. The first job they did was to repair some siding on the house. Prior to our move, we then wanted to gut and remodel the second floor apartment where we live. Mr. Nunez and his crew did a great job. More recently, our basement became flooded with sewage. We called him again to help with this project and install a new floor. We are always very satisfied customers. The work is great and reasonably priced. We can't thank him enough for being a wonderful person and company to work with."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Response time11 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Interior Source
Interior Source
4.8(
50
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"Saeed and his team did a fantastic job with our bedroom remodeling project. Saeed worked closely with us throughout the project, delivered on time and within the original estimate. Saeed’s team were always on time, would clean after they left and did a great job with all the details. I would highly recommend Saeed and team for any remodeling project."
Dr. Arif Kitchen
Remodeling - Kitchen & Bathroom Project
Kitchen and Bath Remodeling Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+30

Response time2 days
Response rate100%
13 neighbors recently requested a quote
Avatar for AR Home Construction LLC
AR Home Construction LLC
5.0(
29
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

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.

My jobs
My jobs
My jobs
My jobs
My jobs

+73

13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Homes & Beyond, Inc.
Homes & Beyond, Inc.
4.8(
20
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Extended dinning room Remodeling kitchen Remodeled 3 bathrooms, floors, windows, roofing and house siding were done very well. Everything was finished on time, and the communication was thorough throughout the entire job. The price was very reasonable and all workers were very professional. A very great experience with excellent results. Would only consider for any other project and would highly recommend to anyone else that is considering."
Kitchen
Kitchen
Kitchen
Kitchen open layout
Kitchen open layout

+50

Response time6 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Sankar Construction
Sankar Construction
5.0(
4
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

In business since 2010

Free estimates

With 15 years of experience Transform your home with Sankar Construction's comprehensive additions and remodeling services. Whether you're looking to expand your living space, update outdated features, create a more functional layout or replace your roof, our team is here to bring your vision to fruition. With a focus on superior workmanship and customer satisfaction, we guide clients through every step of the process, delivering stunning results that enhance both the beauty and value of their homes. \n \nSenior Citizen Discount Available - Inquire Within \n \nDeposits May Be Required - Inquire Within \n \nAccepts Cash, Checks And Zelle

Response time2 days
2 neighbors recently requested a quote
Avatar for Loja Renovations Fine Carpentry LLC
Loja Renovations Fine Carpentry LLC
5.0(
27
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"This was the absolute best home updates I have ever received they professionalism and efficiency was perfect they are amazing and have already referred them to multiple family and friends will continue to use them for everything in my home more then please all staff were great"
Bathroom
Bathroom
Bathroom
Bathroom
Bathroom

+5

Response time1 day
Response rate100%
Avatar for Art Construction
Art Construction
4.3(
44
)
Basement - Remodel

Serving Hewlett, NY and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Words canâ t describe how happy I am with their work. Billy and Arthur are very reliable, knowledgeable and pay great attention to detail. Iâ m confident no job is too big for them and their work is definitely unmatched. Iâ ve spent many hours with Arthur and he is the best and a genius at construction. Iâ m extremely happy and satisfied that I hired them and wouldnâ t want anyone else working on my property. I would even consider them my friends with how happy I am with their service. Billy will find you the best deals around. His honesty has gained my trust and he will tell you as is without sugar coating which is perfect. Both very smart men with an amazing soul. Theyâ re definitely looking out for your best interest. My basement came out flawless and I canâ t wait to use it. Thank you guys so much!!! A++++"
Finished Bathroom
Driveways
Outdoor Pools
Bathroom
Driveways

+41

Response time1 day
Response rate86%
9 neighbors recently requested a quote
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FAQs for basement remodeling projects in Hewlett, NY

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Hewlett, NY homeowners’ guide to basement remodelings

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