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Find Basement remodelers in Kunia

Sosso Remodeling
5.0(
18
)

Serving Kunia, HI and surrounding areas

"We recently hired Sosso Remodeling to renovate our condo in North Palm Beach, FL, while we were still residing in New Jersey, and the experience exceeded all expectations! From start to finish, Octavian was absolutely incredible—his communication, craftsmanship, and attention to detail made this long-distance renovation completely stress-free. Despite the distance, Octavian kept us updated every step of the way with regular photos, videos, and clear explanations of the progress. He was always responsive, addressing any questions or concerns promptly, which gave us total peace of mind. His dedication to quality is evident in every detail of the renovation—the workmanship is top-notch, and our home looks absolutely stunning! If you're looking for a reliable, skilled, and trustworthy contractor, we highly recommend Sosso Remodeling. Octavian and his team turned our vision into reality, and we couldn't be happier!"
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+47

Recommended by100%of homeowners
Avatar for Toa and Kyle's Home Solutions
Toa and Kyle's Home Solutions
4.6(
78
)

Serving Kunia, HI and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Kyle was terrific to work with on all levels. Communicated frequently, the quality of the work was great and he completed to remodel on budget and on time. I would hire Kyle again in a minute. He has a great eye for detail and care, a craftsman and a professional."
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+52

Recommended by96%of homeowners
Avatar for MTL Max Builder Hawaii Contractor
MTL Max Builder Hawaii Contractor
4.3(
7
)

Serving Kunia, HI and surrounding areas

In business since 2007

Credit card accepted

"Christopher and his team were professional and on time. They were courteous, clean and maintained the schedule they said they would, even during the busy holiday season. This was a complicated job that required adjustments along the way, but they were up to the challenge. The kitchen is beautiful! The countertops, flooring and cabinets look beautiful and the installed island is a dream. Their ingenuity and forward-thinking made this project turn out much better than I could have ever imagined! I plan on using them to remodel our bathroom."
Hi craving Ka Makana Ali'i
bathroom
Carmen Bruce
Carmen Bruce
Isha kitchen

+4

Response time1 day
Recommended by100%of homeowners
Avatar for Island Heritage Builders Inc
Island Heritage Builders Inc
5.0(
2
)

Serving Kunia, HI and surrounding areas

In business since 2014

Free estimates

Small jobs welcome

Contact Person - Roland Santiago. Tel 808 234 8389. We are a licensed and bonded Contractor in Hawaii. We worked both on Residential and Commercial projects. We have completed numerous commercial projects as Subcontractor to Main General Contractors like renovations of Four Season Resort and Hotel at Ko' Olina, Grand Waikikian Tower at Waikiki Area, Renovation of The Queen's Medical Center West Oahu, Ala Moana Hotel Porte Cochere and Lobby, Kaiser Permanente Clinic at Kapolei Branch, Maui Wailea Village Center, Hickam Federal Credit Union Bank at Pearl City, Music Complex Building at University of Hawaii Manoa, Fitness Center at University of Hawaii, West Oahu, Town & Country Surf and ABC Store 202 at International Market Place.\nOn Residential Projects we have successfully completed Renovations of KJ Homes at 2017A Iholena Street, another KJ Homes at 1380 St Louis Drive, another KJ Homes at 86-357 Hale Elua Street, Waianae. We provide free Estimates. Work - Mon thru Sun 7 am to 6pm

Front View
KItchen
Living Room
Vanity installed
Kitchen Cabinets with Solid Surface Countertops

+17

Response time5 days
Recommended by100%of homeowners
Avatar for DSK Contractor
DSK Contractor
3.1(
67
)

Serving Kunia, HI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Nice job. Permit process was the pits but they overcame that delay and the project completed beautifully. Received several comments from neighbors of a job well done."
Stamp concrete
New retaining rock wall
Stamp
New kitchen
Vinyl fence with lattice and gate

+118

Response time3 hrs
Response rate95%
Recommended by81%of homeowners
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FAQs for basement remodeling projects in Kunia, HI

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 Kunia, HI homeowners’ guide to basement remodelings

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