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Find Basement remodelers in Danbury

Avatar for Above & Beyond Contracting
Above & Beyond Contracting
5.0(
72
)

Serving Danbury, CT and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Bud and his team are FANTASTIC. They finished on schedule, reasonably priced, very professional, provided guidance and did a beautiful job!! We plan on using Bud for the remodeling of our bathrooms and the basement."
Vanity and tub
Stand Up Shower
Shower fixtures
Kitchens
Additional Photos

+16

Response time2 days
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.7(
317
)

Serving Danbury, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Great results from waterproofing. Turned my spring flooding anxiety to calm. As humidity rose in summer, I put in a small dehumidifier. Made basement noisy as it struggled to dry and produced a lot of heat. As temperatures rose to about 83 down there and the humidity rose to over 68%, I had same people put in a whole basement commercial-grade dehumidifier. The small unit dropped the humidity to around 50% in less than an hour. Incredible performance and have me peace of mind and peace and quiet downstairs. Temperature dropped gas as well. Weel worth the price to save my most expensive investment."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.7(
176
)

Serving Danbury, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Excellent job.... Keith knew exactly what was wrong with our garage wall, he explained everything in great detail and offered us the right solution. The work was done in a timely manner. We are very pleased. Thank you CT Basement!"
Finished basement in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT

+13

Response time10 hrs
153 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
95
)

Serving Danbury, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"A soft wall due to improperly installed gutter by some other entity or homeowner caused water to constantly leak into the wall from the exterior roofline. This soft wall grow moldy and become riddled with pests/bugs. The contractor identified the potential issues, agreed to explore and open the walls and discuss the conditions, made sound recommendations for repair and did exactly what was noted in the repair (replaced a load bearing exterior wall, fixed the sill plate, completed the roof, shingles etc. and closed up the walls on the inside with insulation and sheet rock.). The work was timely, well done, the workers were clean as they did the job and kept the rest of the property clean. The manager of the job David Apel was and is an excellent communicator with phone/email/text and photos of processes and progress. I am going to use this company in my own investment endeavors on other properties and projects given the level of finished work, the timing and especially the level of detailed communication."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1779

Response time1 day
Response rate92%
Recommended by88%of homeowners
Avatar for JM Construction
JM Construction
4.7(
21
)

Serving Danbury, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"Joe and his team did wonderful job remodeling our bathroom, in particular his tile guy, Al and his painter, Dak both of whom, truly transformed the space. Him and his team were very professional, knowledgeable and responsive to questions that we had. Also, The price was very fair. We will definitely use Joe and his team again in the future."
Response time1 day
32 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Plow and Property Projects, LLC
Plow and Property Projects, LLC
4.8(
68
)

Serving Danbury, CT and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"I called them and left a message about what I needed done. I received a call from them the same day. They were Abel to come the second day. The job of installing a gable vent on my house was done in less than 2 hours. I will definitely use them for my next project."
Response time2 days
11 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Economy Handy Carpenter, LLC
Economy Handy Carpenter, LLC
4.8(
281
)

Serving Danbury, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"First rate! Arrived on time and worked non-stop until work was finished. Had a water leaks on the ceiling below two bathrooms in the garage, plumbers had to cut out several pieces of sheetrock in order to access the drainpipes. Nixon and his crew replaced the insulation and the sheetrock. They had to work around the garage door opener, the space was very tight. The ceiling looks like new, I am very pleased with the result. Also replaced a missing piece of sheetrock in the wall, and insulated a coldwater pipe without my asking."
Response time3 days
21 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for basement remodeling projects in Danbury, CT

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 Danbury, CT homeowners’ guide to basement remodelings

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