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Find Basement remodelers in Marlboro

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
745
)

Serving Marlboro, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We had a great experience with the Lux Renovations and Owens Corning team. The whole process was very easy from designing the space, selecting colors, and having a contract manager who organized the entire basement remodel including all the trades and inspections. We were sold on the Owens Corning materials for the basement and that they were engineered specifically for a basement space. Would highly recommend this team for your basement remodel needs."
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+40

Response time1 day
Response rate98%
266 neighbors recently requested a quote
Avatar for Heartland Village General Contracting and Handyman Services
Heartland Village General Contracting and Handyman Services
4.8(
200
)

Serving Marlboro, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"EXCELLENT work they painted entire house very clean and on time and very professional They did my walls painted I have used them in the past to do my floors and remodel kitchen. Harvey is very professional and explains everything in detail. His work is very clean. I will definitely use him again in future and also recommend him to family & friends"
FLOORING
Remodel basements
Bathroom renovation
KITCHEN REMODEL
Decks

+151

Response time1 day
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ETC Home Improvement
ETC Home Improvement
4.8(
227
)

Serving Marlboro, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"It went great; Eddie and his crew were on time and very professional. They showed up everyday and worked long hours to get the job done. My house looked better than when I bought it new 4 years ago. I would highly recommend Eddie and his company for your home remodeling job."
Kitchen
Bathroom
Painting job
Response time2 days
4 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for TQ Contracting LLC
TQ Contracting LLC
4.9(
54
)

Serving Marlboro, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"We hired TQ Contracting to finish a portion of the basement. Tom and his crew, including Romeo, did a fantastic job and were very easy to work with. They were prompt, effective, and clean, and all inspections passed with flying colors. I was even comfortable letting them work in the basement during periods in which I was not home - this is a team you can trust. I could not be happier with how the basement turned out. Plus he quoted me a fair price that came in over $12K less than another quote I received from a different contractor. I was so stressed trying to find an honest, reasonable, and hard-working contractor and am so thrilled I went with TQ Contracting; the 5-star reviews you see online are 100% legit and they really do a terrific job!"
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+112

Response time1 day
Response rate96%
5 neighbors recently requested a quote
The Better Basement Company
4.3(
31
)

Serving Marlboro, NJ and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"During the initial quote process Tom was very knowledgeable and put together a great plan for basement remodeling. My basement was transformed from the style of 50's to a modern basement that I can enjoy with my family. The staff was friendly and worked diligently 6 days a week without interrupting to my day. I received updates through the project from Tom on the progress. The company provided completive rates and this was the best money spent. I would highly recommend this company to anyone looking for quality work, your will not be disappointed."
 Before
 ICE CREAM BAR
 CREATIVE IDEAS
 CREATIVE OFFICE SPACE
 After

+13

Response time2 days
Response rate86%
3 neighbors recently requested a quote
Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)

Serving Marlboro, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

"Thorough and transparent. Extremely painless experience, and Anthony got the work done in the time he estimated. Had multiple areas of my 3rd floor with loud creaks that needed remediation, and they are practically non-existent now. I 100% recommend NB Woodworks. Also, he was kind enough to check-in on his work a few days after it was done, and I am certain he would be there to fix any issues if I had one."
.
.
.
.
Our Work

+34

Response time1 day
Recommended by57%of homeowners
Avatar for AVSTEP LLC
AVSTEP LLC
5.0(
12
)

Serving Marlboro, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

Welcome to AVSTEP LLC, where solid foundations meet innovative construction solutions. We take pride in being your trusted partner in transforming blueprints into reality, with a commitment to excellence that goes beyond bricks and mortar. \nWe specialize in bathroom and kitchen renovations. We also do all types of finishing work, such as painting, wallpapering, carpentry, and more.

Roofing Project
Remodeling - General Project
before
Before
Remodeling - Kitchen & Bathroom Project

+27

Response time1 day
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Riverside Construction & Remodeling, LLC
Riverside Construction & Remodeling, LLC
4.9(
7
)

Serving Marlboro, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Emergency services offered

"We couldn’t be happier with our experience with Riverside Construction and Remodeling! From the very beginning, their team was professional, reliable, and extremely knowledgeable. The crew showed up on time every day, worked efficiently, and kept everything clean and organized throughout the entire project. Their attention to detail and quality craftsmanship truly set them apart. What we appreciated most was the clear communication—they kept us informed every step of the way and made the entire process smooth and stress-free. If you’re looking for a trustworthy, hardworking team that delivers amazing results, we highly recommend Riverside Construction and Remodeling!"
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+4

10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for The Finish Guys
The Finish Guys
4.8(
19
)

Serving Marlboro, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Your search is over! This IS the guy. If you’re still looking for a contractor for your renovation project you can stop searching. We hired Matt and his team for our renovations and we could not be happier. We put in new floors throughout, a brand new kitchen including cabinets, countertops, sink, plumbing and appliances, new light fixtures and ceiling fans and painted all the ceilings, walls and woodwork. The entire project was done exactly to our specifications; came in on budget with absolutely no surprises and was completed earlier than we could have imagined. Matt’s entire team is totally professional. They arrive on time every day and clean up at the end of the day before leaving. So, stop looking and get your project started with The Finish Guys. We guarantee you will be thrilled with the results."
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+20

10 neighbors recently requested a quote
Recommended by47%of homeowners
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FAQs for basement remodeling projects in Marlboro, NJ

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 Marlboro, NJ homeowners’ guide to basement remodelings

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