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Find Basement remodelers in Dover

Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.7(
113
)

Serving Dover, DE and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"my whole home feels fantastic. very courteous and knowledgeable individuals. I would hire them again for all my basement waterproofing and basement remodeling needs in the future. Its hard to find a family run business with amazing values and professionalism. these guys have it all."
Show Booth
Tough day
Found it in a crawlspace
What is it?
Found it in a crawlspace

+142

Response time1 day
Recommended by88%of homeowners
Avatar for Last Looks LLC
Last Looks LLC
5.0(
27
)

Serving Dover, DE and surrounding areas

Approved

Super Service Award Winner

Free estimates

Warranties offered

Credit card accepted

"Awesome job, covered porch turned into 3 season room with 7 windows and storm door. Tony and his crew were great to work with. Clean, friendly and very efficient. Could not be more pleased."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

6 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Fabiano's Construction
Fabiano's Construction
4.8(
73
)

Serving Dover, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"The father/son duo were professional and courteous. Immediately went to work and efficiently replaced our banister including a recommendation to build out the wall for better stability. Will definitely consider for future projects."
decks
decks
decks
decks
decks

+6

7 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for H&Y Contracting LLC
H&Y Contracting LLC
4.9(
17
)

Serving Dover, DE and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"I hired H&Y Contracting LLC to remodel my kitchen and the results were tremendous, there work ethic was professional and efficient. well recommended."
Living Room Remodel
Living Room Remodel
Bathroom
Kitchen remodel
Kitchen

+75

Response time8 hrs
Response rate93%
12 neighbors recently requested a quote
Avatar for Elite Construction
Elite Construction
5.0(
11
)

Serving Dover, DE and surrounding areas

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 time3 hrs
Avatar for R.A BARKER
R.A BARKER
4.8(
23
)

Serving Dover, DE and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Mr. Barker came and measured and discussed my interests with me. He got the door, installed it, and took the old one away. I was pleased with the work and the timeliness."
Finished basement
Finished
Basement Remodeling
Bathroom Remodel
New plywood

+113

1 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Fleetwood Construction, LLC
Fleetwood Construction, LLC
4.8(
6
)

Serving Dover, DE and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"I recently hired Fleetwood construction company for my flooring in my home. I am extremely pleased with the results. He paid close attention to detail and kept the work area clean, and addressed any question or concerns promptly. Their dedication to customer satisfaction was evident from start to finish. I would highly recommend them to anyone looking for reliable and high-quality contracting service and would gladly hire them again for future projects."
Kitchen remodel
Kitchen remodel
Kitchen remodel
Response time1 day
4 neighbors recently requested a quote
Avatar for Breathtaking Homes
Breathtaking Homes
4.4(
17
)

Serving Dover, DE and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"I would highly recommend Brad Hansen with Breathtaking Homes for any of your home improvement needs. We were extremely happy with our hardwood flooring, bathroom remodel, and tile that we had them do for us. They were reliable, punctual, and loyal to meeting our expectations. We will definitely be utilizing Breathtaking Homes again for future projects in our home."
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
4.5(
13
)

Serving Dover, DE and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"I was delighted with the progress and final product. My entire first floor has been improved by this renovation. My family and friends also love it! Omar works with great speed and integrity. Give All Angels a try!"
Old bathroom
Prep for Tile work
Finished Bathroom
Tub surround Finish
Work in Progress

+26

Response time2 hrs
Response rate100%
Recommended by75%of homeowners
...
Showing 1-10 of 158
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.