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Find Basement remodelers in Passaic

Avatar for American Home Remodeling Inc
American Home Remodeling Inc
4.9(
473
)

Serving Passaic, NJ and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Warranties offered

"I was in desperate need to replace my broilers because my heating system was not working as well as it should have been. Luckily American Home Remodeling are able to find me more efficient options at a reasonable price. They updated the entire heating system for all the floors of my house, updated all the electrical switches necessary and even included the clean up for the job. They handled all the permits necessary so my house was up to code as well. The entire job was done within a shorter period than I anticipated and they remained in contact with me throughout the entire process so I was aware of what was happening. I'm definitely going to use them in the near future when I finish my basement."
Driveways - Asphalt Project
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+29

19 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Garden State Home Remodeling
Garden State Home Remodeling
5.0(
26
)

Serving Passaic, NJ and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"Hired this company after interviewing two other companies to remodel my kitchen. My husband and I were saving for quite some years to have this project done so we wanted the best contractor that we trusted to do the work. They came in to our home (on time with the appointment) and explained every detail about the job step by step. We really appreciated this and we didn’t feel rushed or pressured. John the sales rep was willing to spend as much time needed to answer our questions. We did not get the same sense of patience from other contractors. Although not the cheapest or most expensive we are happy we selected Garden State Home Remodeling for our extensive kitchen rehab. Thank you Garden State Remodeling Group for a job well done."
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+6

Response time3 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CHARLY'S PAVING & SEALCOATING LLC
CHARLY'S PAVING & SEALCOATING LLC
5.0(
14
)

Serving Passaic, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Great experience with Charles Renovations. We dealt with Angel, who was professional and prompt and honest from start to finish. We are very satisfied with the work done on our basement refinish/remodel. Great communication and great workmanship. I recommend Charles and would use them again."
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+2

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for DDP Construction, LLC
DDP Construction, LLC
4.8(
13
)

Serving Passaic, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"We have had DDP (Dariusz Pardo and his great crew) do substantial projects for us since 2015 - interior painting and kitchen remodel for my motherâ s condo, exterior painting of our house - so when we decided to do a major refresh and renovation of our house, DDP was our first choice. That was a smart move! After much discussion and thought, we agreed on an expansive project list. * New kitchen: cabinets, quartz countertops, crown molding, ceramic backsplash, porcelain floor, ceiling and under-counter lighting * Replace hardwood floors (rip out hardwood, screw down sub-flooring, install and finish new flooring) * Replace interior doors (19) and door moldings * Replace all baseboard moldings * Build new Pantry and laundry room closets and remodel all other closets * Family Room: Design and install new in ceiling lighting, and install new laminate flooring * Replace all electrical switches and outlets, and install several new outlets in kitchen, bedrooms and family room * Fix creaky stairs * Adjust step height of several stair steps * Paint every room and closet, which required resurfacing of many areas that had deep cracking/peeling of 60 years worth of paint. * Design and install plumbing for a new water softener system, and install system * Install new natural gas Hot Water Heater including leak detector with automatic water shut-off. Along the way, Dariusz made numerous helpful suggestions and incidental improvements, driven by his high standard of design and desire to deliver the best possible results. The projects took about 13 weeks to complete - pretty quick for all the work that was done. The end result is spectacular - we have transformed our tired old house! We are delighted with our new home! Friends and family who have visited are amazed at how beautiful everything is, and how many improvements were made to make cabinets, closets and other spaces much more useful. The kitchen tops the list. We LOVE our new kitchen! It looks beautiful and all our friends and family agree. In fact, a cousin who visited in October told me that she â covetsâ our kitchen - and that is passionate praise coming from a pastor! Bottom line: donâ t hesitate to engage DDP for any project. Darius Pardo and DDP Construction LLC are the absolute BEST. Our friends who have also engaged Dariusz say the same thing."
JD Residence
JD Residence
JD Residence
JD Residence
JD Residence

+20

Response time40 mins
Recommended by100%of homeowners
Avatar for JCT GENERAL CONSTRUCTION LLC
JCT GENERAL CONSTRUCTION LLC
5.0(
4
)

Serving Passaic, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"The job was conversion of bathtub to a stall shower They took down old walls and tile and replaced it with sheet rock and new tile. The tile work was fabulous. They cleaned up each day after work was completed.. They did a great job and finished quickly. I would recommend them "
Before
Bathroom remodel
Bathroom remodel
Bathroom remodel
Bathroom remodel

+17

Response time9 hrs
1 neighbors recently requested a quote
Avatar for You Break We Fix
You Break We Fix
4.7(
35
)

Serving Passaic, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Alex and Nelson did an excellent job fixing my old basement stairs. Alex responded to my request for service the same day, and completed the project the following day."
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+48

4 neighbors recently requested a quote
Recommended by91%of homeowners
Kos Construction LLC
5.0(
5
)

Serving Passaic, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"This company built a new bathroom, renovated another, and updated the office in my house. They also installed built-in closets and added doors between rooms. I highly recommend them! They are very easy to work with and extremely careful with your property. Unlike other companies, they left no damage behind."
Response time7 hrs
Response rate85%
4 neighbors recently requested a quote
Avatar for International Construction & Service
International Construction & Service
5.0(
23
)

Serving Passaic, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Pedro went above and beyond what I expected. He was very meticulous and I loved that he listened to my concerns and advised me as well. Excellent service and Iâ m hiring him again to do my kitchen this time. I canâ t wait to get it done since my basement came out amazing."
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation

+14

Response time2 days
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Fresh Contracting/Home Improvements
Fresh Contracting/Home Improvements
4.6(
12
)

Serving Passaic, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We had our paver patio done with Fresh Contracting, and we couldn't be happier. The team was very professional and friendly during the process. They did a great job from start to finish. They gave us good ideas to make the most of our space, and the work looks neat and tidy. The team kept us in the loop, finished when they said they would, and always cleaned up after themselves. If you want someone you can trust for your outdoor project, Fresh Contracting is a great choice."
Landscaping Project
New front steps in progress
Basement Remodeling Project
Landscaping Project
The before

+111

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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FAQs for basement remodeling projects in Passaic, 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 Passaic, NJ homeowners’ guide to basement remodelings

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