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Best basement remodelers near Mercerville, NJ

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon27
    Verified basement remodels reviews

Top-Rated Basement remodelers in Mercerville - Updated Nov 2026

Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
746
)
Basement - Remodel

Serving Mercerville, 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 rate100%
220 neighbors recently requested a quote
Avatar for TQ Contracting LLC
TQ Contracting LLC
4.9(
54
)
Basement - Remodel

Serving Mercerville, 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 time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Bryan's Handyman & Home Improvement Service
Bryan's Handyman & Home Improvement Service
4.7(
537
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"The crew did a wonderful job, turning a bare cement basement into a cozy getaway. They framed up and insulated the walls and painting the ceiling black to make it seem larger. They also fixed some rotted railings and installed two new basement windows. Very professional, and were careful to keep things clean."
Bathtub and wall
Kitchen Remodel
Remodeled bathroom
Staircase remodel
Basement Door

+377

Response time5 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Pro Services
Pro Services
4.8(
152
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

We offer home remodeling and maintenance services, including kitchen and bathroom renovations, flooring, tile installation, painting, and cabinet and countertop installation. We also provide chimney inspections, maintenance, and rebuilds, along with air duct cleaning and maintenance. From interior upgrades to essential home care, we help make your home more beautiful, comfortable, and functional.\n

Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
47 neighbors recently requested a quote
The 5th wall
4.3(
16
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

Approved

In business since 2001

Emergency services offered

Small jobs welcome

"The best contractors to work with. I have used them at our medical office, home, and rental properties. They are professional, do quality work, at a reasonable price. Everything they have done for us has lead to people asking who renovated our office, who installed the wall paper, built our custom closets, and did a full kitchen and bathroom remodel. They work around your schedule to keep your business running, and clean up as if they were never there. They pay attention to the small details and make sure your vision comes to life. We never felt nickel and dimed for every little thing. The best part is they are great people who take pride in building relationships and doing quality work."
13 neighbors recently requested a quote
Recommended by35%of homeowners
Avatar for Adamo Construction LLC
Adamo Construction LLC
5.0(
2
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

19 neighbors recently requested a quote
Avatar for D'S CUSTOM SERVICES L.L.C.
D'S CUSTOM SERVICES L.L.C.
5.0(
2
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

After spending almost 7 years working to make other companies clients happy, I was able to confidently come to the conclusion that I could not only do it better, but also offer a wider range of services that cater to big and small customers alike. In a world where prices and effects of services are ever increasing, I would like to be the grounded affordable option to make sure that families can get the work they need done and not suffer for it financially. I want to be the one that shakes up the game and makes sure everyone can feel confident and proud of the home they own.

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23 neighbors recently requested a quote
Avatar for Raza & Sons Construction, Inc.
Raza & Sons Construction, Inc.
5.0(
2
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time1 day
Recommended by100%of homeowners
Avatar for Noah’s Drywall llc
Noah’s Drywall llc
4.8(
491
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"The best experience I've ever had with a contractor. The owner, Isaias Caceres, provided expert advice on how to complete our project. His workers were highly skilled and courteous, cleaning the worksite at the end of each day. Our finished basement has never looked better than it does now, as a result of this work. This is a company that I'll hire again in a heartbeat."
Recommended by97%of homeowners
Avatar for The Homemasters inc
The Homemasters inc
4.8(
43
)
Basement - Remodel

Serving Mercerville, NJ and surrounding areas

In business since 1991

Free estimates

Warranties offered

"Carlos and his assistant Felix were fantastic and a joy to work with. Got several quotes from a few highly rated contractors to work on a bathroom remodeling, and Homemaster came out with a reasonable and detailed quote breaking down each part of the job. The many great reviews from other clients made the decision to hire Carlos a no-brainer. Once the job started, Carlos and Felix arrived on time every day and the work was done well and with care to detail. Carlos also gave suggestions on what would look nice during the job. I purchased a toilet which from reviews online was a tough install that often took an hour+ to install, but Carlos and Felix with a little help from myself installed it in 15 minutes. It was fun having them around during the 2-week job. Will definitely be hiring them for future home improvement projects. I strongly recommend Homemasters for your bathroom remodeling."
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+91

Response time7 hrs
Recommended by97%of homeowners
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Basement Remodel FAQs, answered by experts

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

The average cost to remodel a basement is between $12,100 and $33,400. Depending on the project's complexity, the price can be as low as $3,500 or exceed $50,200. For a simple project like adding a home office, you might spend between $500 and $3,000. However, a more extensive project, such as adding a bathroom, can range from $6,600 to $16,500. The final cost is influenced by factors like the basement's size and condition, the type of remodel, material choices, your location, and accessibility. For an accurate price, it's best to consult with a basement remodeling team.

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

Professional remodelers streamline the process, manage permits, and handle renovations efficiently—significantly mitigating risk while maintaining standards.

The Mercerville, NJ homeowners’ guide to basement remodels

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