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TRUSTED BY MIDDLETOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon65
    Verified basement remodels reviews

Top-Rated Basement remodelers in Middletown - Updated Nov 2026

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

Serving Middletown, 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(
209
)
Basement - Remodel

Serving Middletown, 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 ETC Home Improvement
ETC Home Improvement
4.8(
227
)
Basement - Remodel

Serving Middletown, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"It went great; Eddie and his crew were on time and very professional. They showed up everyday and worked long hours to get the job done. My house looked better than when I bought it new 4 years ago. I would highly recommend Eddie and his company for your home remodeling job."
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 Middletown, 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 Middletown, 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 Design For Living Contracting LLC
Design For Living Contracting LLC
4.9(
36
)
Basement - Remodel

Serving Middletown, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Ben and his team did an amazing job renovating both of our bathrooms. Very professional, stayed very close to timeline, easy to communicate with and kept us up to date throughout each project. We had a few contractors come out - his team was by far the best choice for us. Andrew was here essentially daily and made the experience as low stress as a reno could be. I highly recommend to anyone looking for a bathroom reno / remodel!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+67

Response time1 day
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for American Supreme Construction LLC
American Supreme Construction LLC
5.0(
354
)
Basement - Remodel

Serving Middletown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"American Supreme Construction recently renovated our basement, and it came out great. Very happy how everything turned out. Don and his team have an eye for detail and it shows with the results. Highly recommend American Supreme Construction"
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

+40

Response time5 hrs
Response rate97%
146 neighbors recently requested a quote
Avatar for Q&R Home Improvements, LLC
Q&R Home Improvements, LLC
3.7(
752
)
Basement - Remodel

Serving Middletown, NJ and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: True professional

"We called Robert for a repair on a door in our home. He and his company were extremely responsive and returned our call that morning. The craftsmanship on the job was exceptional and the service was great. I highly recommend Q&R Home Improvements for any home improvement/remodeling job you may have."
Bathrooms Remodels
Synthetic Decking Projects
Window Installation
Belmar Renovation 1of2
Wood Deck and Stair projects

+25

Response time1 day
18 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for AVSTEP LLC
AVSTEP LLC
5.0(
13
)
Basement - Remodel

Serving Middletown, 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

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.

Walkout basements are not generally included in a home’s square footage, although they may be if they meet certain conditions that depend on local regulations. A finished walkout basement used as a living space may be counted toward square footage in some locations as long as all codes for livable space are met.

Yes, most general contractors require an initial down payment, typically between 10% and 25% of the total project cost. This upfront payment helps cover the costs of materials, permits, and subcontractors. The remaining project costs are usually billed after specific project milestones are reached or on set completion dates, as outlined in your contract. Be wary of contractors who require a significant deposit of 50% or more upfront, as this could be a red flag for a scam.

Yes, barndominiums can have basements. Barndominiums are typically built over concrete slabs, so barndo basements are not very common. However, it is possible to include a basement in a barndominium blueprint as long as you’re building completely from scratch. Barndos can have the same types of basements as traditional homes, including full or walk-out basements.

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 Middletown, NJ homeowners’ guide to basement remodels

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