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TRUSTED BY CLAYMONT, DE HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon88
    Verified basement remodels reviews

Top-Rated Basement remodelers in Claymont - Updated Nov 2026

Avatar for Quality 1st Basement Systems, Inc
Quality 1st Basement Systems, Inc
4.6(
230
)
Basement - Remodel

Serving Claymont, DE and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We are currently happy with the basement waterproofing and remodeling that was completed! There were issues - most minor but we haven't anything to compare as this was the first-time having contractors complete basement work for us; and our home is almost 100 years old. They were flexible given unexpected issues that came about with the basement. The water proofing was done first and they did a great job. They were happy to review and resolve any remaining questions/concerns and/or issues. Jorge in the service dept. is professional, punctual and is a great representative and asset for this company."
Additional Photos
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+129

Response time10 hrs
Response rate100%
22 neighbors recently requested a quote
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.5(
746
)
Basement - Remodel

Serving Claymont, DE 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%
225 neighbors recently requested a quote
Avatar for R.A BARKER
R.A BARKER
4.8(
23
)
Basement - Remodel

Serving Claymont, DE and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I have been wanting an upgrade in my bathroom. Ron and his team at Ra barker were very helpful in the process of helping me choose the bathroom that best suits my liking. They worked fast and very efficiently! The results are amazing! It’s everything I wanted and more! I highly recommend Ra barker if you’re looking to remodel!!"
Finished basement
Finished
Basement Remodeling
Bathroom Remodel
New plywood

+113

6 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Pro Services
Pro Services
4.8(
150
)
Basement - Remodel

Serving Claymont, DE 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
Avatar for New Era Remodeling LLC
New Era Remodeling LLC
5.0(
6
)
Basement - Remodel

Serving Claymont, DE and surrounding areas

Approved

In business since 2014

Credit card accepted

Offers commercial services

"I am extremely happy with the work Genaro and his team at New Era Remodeling did on my bathroom remodel! They were professional, respectful, and took great care while working in my home. The quality of their work was top-notch, and they completed the entire remodel in just one week! I would highly recommend New Era Remodeling to anyone considering a home renovation project. Genaro and his team are the best! ⭐⭐⭐⭐⭐"
Full Bathroom Remodel
Full Bathroom Remodel
Full Bathroom Remodel
Full Bathroom Remodel
Full Bathroom Remodel

+15

12 neighbors recently requested a quote
Platinum Remodeling
4.9(
7
)
Basement - Remodel

Serving Claymont, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"Where do I start? Miguel and his crew were punctual, kind, clean, professional and most of all they did an AMAZING job in my bathroom! After having a contractor from hell waste my time and money, Miguel and his crew came in and turned a nightmare a total dream! I'd hire 1000 times more! You wont regret hiring Platinum Remodeling!"
Response time2 hrs
Response rate97%
2 neighbors recently requested a quote
Avatar for Garage Lux
Garage Lux
5.0(
11
)
Basement - Remodel

Serving Claymont, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Garage Lux general contractor has done many projects for me which was done professionally and on time. They removed my old garage door and replaced it with regular door and screen. My old front door was removed and replaced with new door. My back porch gutters were removed and replaced and the old wood was torn off and replaced with new wood. All the old screens were replaced with new ones and a new fan with light fixtures was installed by them. I would recommend them if you are in need of work to do around your home. I would give this company a 10 out of 10."
Cabinet Installation
Garage Renovation
Before & After
Garage Transformed
Kitchen Renovation

+10

Response time1 day
4 neighbors recently requested a quote
Avatar for CB Home Improvements
CB Home Improvements
5.0(
3
)
Basement - Remodel

Serving Claymont, DE and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

CB Home Improvements is a local Remodeling and Handyman company that can do just about anything in and around the house for its customers. We focus on projects to make customers lives more enjoyable and functional in their own homes. We primarily do Kitchen Remodels, Bathroom Remodels, Decks (New builds, repairs, staining/seal), Doors and many more projects within the existing walls of your home. It could be a small drwall patch to a Multi month remodel of an entire house.

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+33

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Lockhart Construction, LLC
4.1(
57
)
Basement - Remodel

Serving Claymont, DE and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"I hired Lockhart Construction to address 2 issues with my home - a minor HVAC fix and installation of a crawlspace ventilation system. I couldn t be happier with the work and the price was very fair. Conversations with Jim and his team are very easy and he does quality, honest work. Highly recommend for any projects you need to complete."
Response time2 hrs
Recommended by96%of homeowners
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Showing 1-10 of 242
Basement Remodel FAQs, answered by experts

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

You can paint your ceiling or install a drywall ceiling if the ceiling is unfinished, as they take up less headroom than drop ceilings. 

If there are pipes in the way of ceiling installation, you can do one of two things: reroute the pipes or adjust the installation to fit, which will cost extra.

The Claymont, DE homeowners’ guide to basement remodels

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