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Find Basement remodelers in Dover

Avatar for Last Looks LLC
Last Looks LLC
5.0(
24
)

Serving Dover, DE and surrounding areas

Angi Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Tony is a great contractor to work with. He listens to you and has great ideas for your project. His crews are always nice and knowledgeable and talented. We have found our contractor for any future projects. We highly recommend him to anyone looking for a GREAT contractor."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

Response time1 day
6 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Owens Corning Basement Finishing System
Owens Corning Basement Finishing System
4.8(
322
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 1990

Free estimates

Warranties offered

"We were very impressed by Lux Renovations from the very beginning. The design and quoting process for our basement gym project was well conducted and professional, easy to follow, and thorough. Unlike other contractors we had an estimate the project, a detailed drawing, selected all materials and colors, and had a detailed cost and timeline while the Lux representative was at our house. The Project Management and build team was excellent to work with. Their work was top notch, clean, and completed on time and budget. We couldn't be happier with our basement home gym."
Response time1 day
Response rate99%
94 neighbors recently requested a quote
Avatar for H&Y Contracting LLC
H&Y Contracting LLC
4.9(
15
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 2022

Free estimates

Small jobs welcome

"We recently worked with H&Y LLC for an addition they built on the back of our home. Yokayra and Heber are definitely a power couple! From their expertise and professionalism to their workmanship and quality products, everything is always 100%. The crew is exceptional, and everyone works very well together. They also renovated our kitchen in the main house and it's absolutely gorgeous! Their customer service is superb. They are always available to answer any questions, address any concerns, and work with you and your budget to execute your vision. We are very pleased with their work and will definitely be using them for future projects. If you need quality work, seriously just give them a call. I promise you will not be disappointed! Thank you all so much!! "
Living Room Remodel
Living Room Remodel
Bathroom
Kitchen remodel
Kitchen

+75

Response time10 hrs
Response rate93%
6 neighbors recently requested a quote
Avatar for R.A BARKER
R.A BARKER
5.0(
17
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 2007

Free estimates

Emergency services offered

"I am beyond thrilled with spa of a bathroom addition!! They came with the right budget, an efficient crew and made my dream a reality! I will reccomend them to family and friends and use them for all future projects!"
Finished basement
Finished
Basement Remodeling
Bathroom Remodel
New plywood

+113

1 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for Elite Construction
Elite Construction
5.0(
8
)

Serving Dover, DE and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Olgun completed several projects for me at two locations. He built a closet, installed guardrails on the basement staircase, painted rooms, installed outside cameras, installed shower doors, replaced siding, and more. He is polite, professional, and timely. He does quality work at a good price. I recommend Olgun for large and small jobs."
Response time12 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Breathtaking Homes
Breathtaking Homes
4.4(
17
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 2016

Free estimates

Credit card accepted

"Brad and Austin did a great job on every project in our home very respectful and organized young men .If you ever need work done reach out to Breathtaking Homes the name speaks the serviceð ¦ Great workâ ¦.."
Kitchen Before Renovation
Old Fence
Before Renovations
Kitchen Before Renovation
Old Fence

+1196

Response time2 days
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for All Angles
All Angles
4.7(
12
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 1997

Free estimates

Warranties offered

"Not good, the contractor showed up late, if at all. He installed cracked tiles, built a crooked knee wall, tiles were loose, left the place a mess, and damaged the carpet. Upon exiting the home after being fired, he vandalized the property. He scratched the new shower pan and tub with a box cutter. I criminal charge is pending due to the damage."
Old bathroom
Prep for Tile work
Finished Bathroom
Tub surround Finish
Work in Progress

+26

Response time3 hrs
Response rate100%
Recommended by75%of homeowners
Avatar for Fleetwood Construction, LLC
Fleetwood Construction, LLC
4.8(
5
)

Serving Dover, DE and surrounding areas

Angi Approved

In business since 2017

Free estimates

Warranties offered

"The Mr. Keith provided a consultation for the job offering a comprehensive outlook and very competitive price. He is always on time and completed the project in a professional manor with a high quality outcome. We can’t wait to start the next project!"
Kitchen remodel
Kitchen remodel
Kitchen remodel
Response time1 day
Response rate92%
6 neighbors recently requested a quote
...
Showing 1-10 of 159
FAQs for basement remodeling projects in Dover, DE

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Dover, DE homeowners’ guide to basement remodelings

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