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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon47
    Verified basement remodels reviews

Top-Rated Basement remodelers in Interlaken - Updated Nov 2026

Avatar for Basic Basement Co
Basic Basement Co
4.8(
343
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"We used Basic Basement Company to finish half of our basement. We were very impressed with the communication they had with us every step of the way! Project went very smoothly! We are very happy with our basement remodel and would highly recommend Basic Basement Company!!!"
Basic 1
Basic 2
Basic 3
Additional Photos
Additional Photos

+2

Response time2 days
7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Heartland Village General Contracting and Handyman Services
Heartland Village General Contracting and Handyman Services
4.8(
208
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"We needed some work done in our basement and needed the work done quickly. Called Harvey and the work was done in 3 days and at a fair price. They remodeled our home in the poconos in less than one month and we get so many compliments from our renters. We will definitely use their services again. Thanks Harvey!"
FLOORING
Remodel basements
Bathroom renovation
KITCHEN REMODEL
Decks

+151

Response time1 day
12 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
746
)
Basement - Remodel

Serving Interlaken, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+40

Response time1 day
Response rate100%
226 neighbors recently requested a quote
Avatar for ETC Home Improvement
ETC Home Improvement
4.8(
227
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Eddie and his crew did a great job on our full master bath remodel. We had it completely gutted and everything redone. I recommend them not only for the quality of work, but for the small things which set them apart from other contractors. The whole crew and all his subs worked extremely clean, they covered everything and cleaned up each day. All the workers were extremely nice and very respectful to us and our home and considerate to the fact we had a toddler running around. They have excellent attention to detail and did not cut any corners. Eddie gave us a lot of ideas through the whole process. We even had a snag at the very end with the tub fauceti bought not fitting, I was even willing to buy a new one to avoid any delays but Eddie and his plumber saw it through to the very end. The only critique I have is the communication was a little last minute sometimes. We wouldn't always know if they were working the next day until late the night before. Regardless I will be calling them for my next project and recommend you do also."
Kitchen
Bathroom
Painting job
Response time2 days
9 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for TQ Contracting LLC
TQ Contracting LLC
4.9(
54
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Tom was very professional. His crew was efficient, fast and clean. They were very accommodating and showed up on time each day. My kitchen remodel was completed 2 week ahead of schedule. I would definitely recommend TQ and I would hire them again in a heartbeat."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+112

Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for Albert's Flooring & Painting, LLC
Albert's Flooring & Painting, LLC
4.9(
99
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Small jobs welcome

Welcome to Albert's remodeling LLC! We pride ourselves on excellent customer service and satisfaction. With over 20 years of experience we are sure you will be more than happy with our work. Give us a call and we'll take care of the rest!

Border inlay and Medallion
WALNUT BORDER
MEDALLION
INLAYS
Staircase remodeling

+29

Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for NB Woodworks, LLC
NB Woodworks, LLC
5.0(
26
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1875

Free estimates

Warranties offered

NB Woodworks, LLC, is committed to excellence every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability, is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. We are a family owned business that has been in the construction business since 1875

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Our Work

+34

Response time1 day
6 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Q&R Home Improvements, LLC
Q&R Home Improvements, LLC
3.7(
752
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: True professional

"Robert and his team did an outstanding job renovating my house. In addition to repairing the ceiling and installing new drywall, they installed new floors and touched up the paint on the walls. The results were amazing. Robert is so personable and very upfront with costs. Not to mention they got the job done in a very short time frame. Him and his team even went out of their way to haul away bulk waste that was on the job site prior to starting. Q&R was a complete pleasure to work with and I will be referring them to everyone in need of any type of renovations/construction. I highly recommend them for any type of project you need done."
Bathrooms Remodels
Synthetic Decking Projects
Window Installation
Belmar Renovation 1of2
Wood Deck and Stair projects

+25

Response time1 day
15 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Precision Revisions LLC
Precision Revisions LLC
5.0(
40
)
Basement - Remodel

Serving Interlaken, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"John and his crew did amazing work on the remodel of our bathroom. Not only was the outcome beautiful, but John is very friendly to work with and they kept our home clean. Would hire again for future home remodels!"
Bathroom
Bathroom
Bathroom
Bathroom
Kitchen

+5

Response time6 hrs
Response rate98%
15 neighbors recently requested a quote
Avatar for AVSTEP LLC
AVSTEP LLC
5.0(
13
)
Basement - Remodel

Serving Interlaken, 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
Response rate100%
3 neighbors recently requested a quote
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Basement Remodel FAQs, answered by experts

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

Yes, you can add a kitchenette to a basement. However, you’ll have to consider the costs associated with basement kitchenettes. If you’re starting from scratch in an unfinished basement, you’ll need to account for brand-new plumbing, electrical, flooring, and more in addition to the cost of the kitchenette. If you’re putting a kitchenette in an already finished basement equipped with plumbing and electrical, you’ll save considerable money.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

Yes, you can add a door to your basement—it might even be required, depending on building codes in your area and whether or not you’re using the basement as a bedroom. A basement contractor can give you some advice on installation and help you add a door to your basement.

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. 

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

The Interlaken, NJ homeowners’ guide to basement remodels

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