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Find Basement remodelers in Wallingford

Avatar for H & Kids Home Renovation LLC
H & Kids Home Renovation LLC
5.00(
2
)

Angi Approved

In business since 2021

Free estimates

Customers say: Quick response

"In a time where every tradesman is too busy, backed up, and overpriced Howard at H & Kids Home Renovations was a godsend. He responded quickly to my Angi request, we quickly scheduled an received a quote, worked out a time that wasnâ t months out, he came on time worked efficiently, and stayed on the quoted price. The work he did on our porch looks great and was a reasonable price considering other quotes that were many times higher. So grateful for Howard at H & Kids Renovations LLC."
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Custom Build and Remodeling, LLC
Custom Build and Remodeling, LLC
5.00(
7
)

Angi Approved

Super Service Award Winner

Customers say: Quick response

"We had a fantastic experience remodeling many aspects of our house: basement, attic, as well as electrical and plumbing. They went above and beyond with everything. Very trustworthy; the project was completed within budget and on time. A truly smooth experience. I would strongly recommend this contractor to everyone!"
21 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Henrys Construction & Remodeling LLC
Henrys Construction & Remodeling LLC
4.84(
25
)

Angi Approved

In business since 2016

Free estimates

Customers say: Quick response

"I was very fortunate to have found Moyan at Henry's Construction & Remodeling. My condo was flooded due to a leak from the unit above. Moyan was patient while I worked through insurance. He has excellent communication and solid understanding of the home renovation process. He understands interior design and offered several valuable recommendations and suggestions that helped add some nice finishes to the project. If you have the opportunity to hire Henry's Construction & Remodeling take it, you will be very happy with the results."
1 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for TimberWolf Contracting LLC.
TimberWolf Contracting LLC.
4.63(
43
)

Angi Approved

In business since 1985

Free estimates

Emergency services offered

"Timber and Megan are consummate professionals who are timely, hard working and detail oriented. I was very fortunate to have them realize a project that was centered around creating an in-law apartment in an existing space in my home for my father. They worked with me every step of the way which resulted in a collaborative design with a nautical theme. The end result is stunning and everyone who sees it wants to live in it! Thank you Timber and Megan for making my vision a reality."
Recommended by88%of homeowners
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FAQs for basement remodeling projects in Wallingford, 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 Wallingford, CT homeowners’ guide to basement remodelings

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