Interior Remodeling

Kitchens, Bathrooms, Basements, and Flooring in Newark, DE

The inside of your home should work as hard as you do. Testa’s Handyman & Construction Services handles full interior remodels across Delaware and the surrounding PA area, from gutted kitchens to finished basements to fresh flooring. Clean worksites, honest timelines, and finishes you’ll actually want to show off. One contractor running the project from demo day through final walkthrough.

What We Remodel Inside

Four areas where we do most of our interior work, each handled with the same attention to layout, finish, and function.

Home gym with weight rack, bench, dumbbells, and light gray walls; rubber flooring throughout the space.

Basement Finishing

Turn raw basement space into a real room. Framing, drywall, flooring, lighting, and code-compliant finish work.

Modern kitchen with navy blue cabinets, gold handles, white countertop, and potted plants by the window.

Kitchen Remodeling

Full kitchen overhauls or targeted updates. Cabinets, counters, backsplash, lighting, and layout changes that actually work.

Modern bathroom with white vanity, toilet, glass shower, beige tiles, and a small plant on the counter.

Bathroom Remodeling

Tile, vanities, tubs, showers, and plumbing fixtures installed clean. Half baths to full master suite renovations.

Sunlit living room with light wood flooring, a gray rug, sofa, round coffee table, and large window doors.

Flooring

Hardwood, LVP, tile, and laminate installed straight and level across single rooms or whole-floor replacements.

Built to Live with Daily

Interior work shows up close. Crooked tile, soft cabinet doors, and gaps in the trim are the kind of details that bother you every morning. We don’t let those slip. Every remodel gets proper prep behind the walls, finishes installed with patience, and a clean punch list at the end. 

You’ll get a real schedule, a clear quote, and a worksite that stays livable while we’re there. Newark, Bear, and Wilmington homeowners hire us back because the work holds up.

Our Customers Love Us!

Gennaro rebuilt our back deck and finished the basement the same year. Both came out exactly how we discussed, and he kept us informed the whole time.
Mark D.

Newark

We had a kitchen remodel that two other contractors backed out of. Testa's took it on, finished on time, and the result speaks for itself every morning.
Jennifer R.

Bear

Hired them for drywall and a few door replacements. Showed up when they said, did the work right, and didn't try to upsell us on anything. Will use again.
Thomas K.

Wilmington

As Featured In

The Great Seal of the State of Delaware with a ship, farmer, soldier, and the motto "Liberty and Independence.
Badge with "Google Guaranteed Service Provider" text and checkmarks in a circular design.
Logo with a blue roof shape, four black squares, and the word "NETWORX" in black below.
Facebook logo above five white stars on a blue background, suggesting a five-star rating.
Red badge with "Angi Reviews" text and five yellow stars on a maroon ribbon across the center.
Red circle with the text "People Love Us on Yelp" and the Yelp logo.
The Great Seal of the State of Delaware with a ship, farmer, soldier, and the motto "Liberty and Independence.
Badge with "Google Guaranteed Service Provider" text and checkmarks in a circular design.
Logo with a blue roof shape, four black squares, and the word "NETWORX" in black below.
Facebook logo above five white stars on a blue background, suggesting a five-star rating.
Red badge with "Angi Reviews" text and five yellow stars on a maroon ribbon across the center.
Red circle with the text "People Love Us on Yelp" and the Yelp logo.

Time For a Real Upgrade?

Whether you’re rethinking the kitchen, finally fixing the bathroom, or finishing the basement nobody uses, we’ll come walk it with you. Straight estimates, no pressure, and interior remodeling in New Castle County done by a crew that takes the details seriously.

Testa’s Handyman & Construction Services |