Top-rated basement remodelers.

Get matched with top basement remodelers in Township Of Washington, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Township Of Washington

Avatar for American Supreme Construction LLC
American Supreme Construction LLC
5.0(
312
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"We are extremely satisfied with the remodel of our bathroom. The team was prompt, courteous, and did an excellent job. The new design is exactly what we wanted and more. Highly recommend ASC!"
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft
Roof Installation EPDM 51,000 sq/ft

+37

Response time5 hrs
Response rate91%
42 neighbors recently requested a quote
Avatar for Prestige Design & Build Corp.
Prestige Design & Build Corp.
5.0(
35
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

In business since 2021

Free estimates

Emergency services offered

"Extremely professional with a great eye for detail. Ensures needs are met and very commutative. Respectful and total gentleman. Assisted us to help get the job done right. "
Demarest multiple room remodel
completion of renovation
Addition project progress
Rear addition project
Master bedroom suite

+497

Response time6 hrs
3 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.7(
176
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

In business since 1998

Free estimates

Emergency services offered

"Service was great from sales, to installation, to post installation support. Very responsive, very professional. It's hard to find in this 'space'--there are a lot of shady people in basement water damage/repair, and this place exceeded expectations. We've had our repair in place for 4+ years, with only 1 small issue on a wall seam crack, and that was fixed within 24 hours of reporting the issue. Stand up place! Thank you for such great service and support."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+129

Response time10 hrs
Response rate99%
9 neighbors recently requested a quote
Avatar for Apex Contracting and Remodeling Solutions, Inc.
Apex Contracting and Remodeling Solutions, Inc.
4.8(
49
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2009

Emergency services offered

Warranties offered

"LACK OF COMMUNICATION WITH OWNER. WORK WAS LESS THAN GOOD. THE WRONG FLOORS WERE INSTALLED AND THEY WERE POORLY INSTALLED.NO RESTITUTION WAS WAS OFFERED. HE WASNT HAPPY WITH MY INSURANCE PAYMENTS AND NOW DEMANDING MONEY FROM ME, WELL BEYOND A GENEROUS PAYMENT FROM MY INSURANCE COMPANY. HE INFLATED HIS COSTS. AND THREATENED LEGAL ACTION. HE USES CHEAP MATERIALS AND HIRES QUESTIONABLE PEOPLE TO DO THE WORK."
Basement
Basement Before
Bar Area Before
Bar
Kitchen

+21

Response time6 hrs
Response rate94%
8 neighbors recently requested a quote
Avatar for Garden State Home Remodeling
Garden State Home Remodeling
5.0(
26
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

In business since 1999

Free estimates

Warranties offered

"If I could give them 10 stars I would. I had Garden State Home Remodeling come to pave my old torn up driveway and yard space and replace with asphalt. This was my first major home project and I was really nervous. Kelvin walked me thru the entire process from beginning to end. Kelvin was so professional and answered every question I had. Everything I asked for was done over and beyond. The crew did an excellent job on my driveway/yard. I’m more than happy and will use their services again!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time3 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for American Home Remodeling Inc
American Home Remodeling Inc
4.9(
473
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

In business since 1994

Free estimates

Warranties offered

"American Home replaced my roof and siding, porch windows and some add-on exterior lighting. One of the reasons I chose AHR was not just due to the best price, they came in line with other estimates I received, but because they included things with their final price that similar companies had as add-ons at an extra cost such as the dumpster and gutter system. I did not know what to expect as this was the first time I've had these things replaced. My rep John was awesome, he was professional, friendly and accommodating, and was able to work with me on the spot vs. "I have to check back to the owners" which I got from other companies. John was readily available by phone, text, and in person. He walked me through all the steps, timelines, and the whole process. After the crew finished, he took my list of 'nit-pick' things and made sure they were addressed. Overall I am satisfied with the job, In fact, we recommended them to our neighbors who hired them to do their siding this Spring."
Driveways - Asphalt Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+29

27 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for International Construction & Service
International Construction & Service
5.0(
23
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

In business since 2015

Free estimates

Emergency services offered

"They did a phenomenal job on our two ceilings in this 1890’s home. They showed up on time, were responsive to our questions, worked diligently, completed in time, did a professional job, and the results are beautiful. Their price was reasonable too. I strongly recommend them. "
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation
Bathroom renovation

+7

Response time2 days
Recommended by95%of homeowners
Avatar for Home Improvements Done Right, LLC
Home Improvements Done Right, LLC
4.8(
39
)

Serving Township Of Washington, NJ and surrounding areas

Angi Approved

In business since 2012

Free estimates

Customers say: Terrific value

"I recently hired Daniel and his team at Home Improvements Done Right for a home renovation project, and I am pleased with the results. From start to finish, the experience was seamless, professional, and stress-free. Daniel is knowledgeable and attentive, taking the time to understand my vision and provide valuable suggestions to improve the outcome. His team was punctual, respectful of my home, and maintained a clean work environment throughout the project. The quality of their work speaks for itself. Every detail was handled with precision and care, and the final result exceeded my expectations. Whether it was addressing small details or tackling larger challenges, Daniel ensured everything was done right, true to the company’s name. I highly recommend Home Improvements Done Right to anyone in need of a trustworthy and skilled general contractor. Daniel and his team deliver exceptional results with professionalism and integrity."
demo
demo
demo
drywall
drywall

+109

Response time2 days
3 neighbors recently requested a quote
Recommended by92%of homeowners
...
Showing 1-10 of 1894
FAQs for basement remodeling projects in Township Of Washington, 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 Township Of Washington, NJ homeowners’ guide to basement remodelings

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