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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon56
    Verified basement remodels reviews

Find Basement remodelers in Andover

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

Serving Andover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Warranties offered

"We love our basement remodel. Peter, Alex and his team were here when they said theyâ d be here, completed the job as described, and kept us updated along the way. The basement now looks and feels clean and bright. The additional space doesnâ t feel like a basement at all and is enjoyed by the whole family. We highly recommend Lux Renovations."
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+40

Response time1 day
Response rate100%
250 neighbors recently requested a quote
Avatar for JVML LLC
JVML LLC
5.0(
30
)
Basement - Remodel

Serving Andover, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Quick response

"Very professional and knowledgeable! I would recommend them gladly! They came on time, did the job beautifully! They knew exactly what to do and how to do it! I would hire them again! Thank you for a job well done! They also guttered my basement floor and put new flooring! They waterproofed around my house ! Excellent!"
Deck
Living room
Deck
FIREPLACE
Deck

+456

Response time3 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Built To Last Home Improvements, LLC
Built To Last Home Improvements, LLC
4.8(
25
)
Basement - Remodel

Serving Andover, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"100% recommend these guys. Aaron was very professional and provided fair pricing. Really appreciated that they were straight forward in their estimates and timing. We got our wallpaper removed and walls painted in one of our bedrooms. Wallpaper removal is super tedious and they did a phenomenal job. Even did a couple extra things without being asked, which we really liked! We were very happy with the quality of work, so much so, that we asked them to do another job for us - repairing our shed in the backyard. Once again, they delivered great work in a very timely manner. Will definitely plan on using this company again in the future for other home improvement jobs!"
Outdoor Shower Right Angle
Outdoor Shower Left
Design  Render
Outdoor Shower
Cabin Flooring

+4

Response time10 hrs
Response rate89%
1 neighbors recently requested a quote
Avatar for You Break We Fix
You Break We Fix
4.3(
54
)
Basement - Remodel

Serving Andover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"This was a small job, and Alex did it right. All I needed was my cellar door rehung, as it was uneven. It turned out to be a little more complicated than that, but Alex fixed it, and I am very pleased with how it no longer is uneven."
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+48

Recommended by65%of homeowners
Avatar for GOPRO RENOVATION GROUP LLC
GOPRO RENOVATION GROUP LLC
4.8(
19
)
Basement - Remodel

Serving Andover, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Gopro Renovation, LLC is committed to excellence in 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.

8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Richard Painting & Home Improvement Limited Liability Company
Richard Painting & Home Improvement Limited Liability Company
4.0(
8
)
Basement - Remodel

Serving Andover, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Small jobs welcome

"Choosing Richard Painting & Home Improvements for our basement remodeling was a positive experience overall. The estimate was fair and competitive, the team made us feel safe and comfortable throughout the project, and they maintained a clean and organized workspace. The quality of their workmanship was exceptional, delivering a beautifully finished basement that exceeded our expectations. One area they could improve upon is communication regarding their work schedule. There were times when we were unsure which days they would be on-site, which caused some minor inconveniences. Despite this, we are very satisfied with their work and would recommend them for anyone looking for reliable and high-quality home renovations. We would use them again for future projects."
Painting - Interior Project
Painting - Interior Project
Plumbing Project
Remodeling - Kitchen & Bathroom Project
Remodeling - Kitchen & Bathroom Project

+34

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for RR Building and Remodeling
RR Building and Remodeling
5.0(
1
)
Basement - Remodel

Serving Andover, NJ and surrounding areas

Approved

In business since 2024

Free estimates

RR Building and remodeling is a family owned and operated business committed to helping turn our customer's visions into reality. What sets us apart is our personalized approach and unwavering commitment to quality. Our team of skilled in house craftsmen bring decades of combined experience to every project, ensuring meticulous attention to detail and superior craftsmanship. \n\nOur services include: New home construction, renovations and additions, foundation work, bathroom remodels, custom carpentry, masonry, decorative concrete, and overall project management. \n\nBy blending innovative trends with timeless craftsmanship, RR Building and Remodeling aims to create spaces that not only impress but also stand the test of time, ensuring your home remains both stylish and functional for years to come.

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+33

Response time2 days
Response rate100%
3 neighbors recently requested a quote
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Showing 1-10 of 266
Basement Remodel questions, answered by experts

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

The time it takes to finish or remodel a basement can vary significantly, ranging from a few weeks to several months or even up to a year. On average, the construction phase can take four to eight weeks, but the total project time can extend to three or four months when including planning and permits. The timeline depends on several factors, including the basement's size, design complexity, the scope of the work, and your contractor's availability. A more detailed breakdown for an average-sized basement might include: framing (3-5 days), electrical and rough-in plumbing (3-5 days), drywall installation (5 days), flooring (2-3 days), and final touches like painting and trim (about a week). If preliminary work like installing a waterproofing system or addressing structural issues is needed, the timeline could extend to six to twelve months. Factors like difficult access, material transport, and ventilation needs can also add to the project's duration.

Yes, it is possible to turn a regular basement into a walkout basement. Doing so involves excavating the land around at least one side of your basement foundation, installing retaining walls to create a permanent below-grade area outside your home, and then cutting into the foundation to install an exterior door that leads out to the new space. This is an expensive and time-consuming project, but it can add a lot of value and utility to your home.

Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.

Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

The Andover, NJ homeowners’ guide to basement remodels

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