New Castle County Construction Company
From high-end kitchen islands and spa-inspired bathrooms to structural wall removal and complete home renovations. We turn ordinary rooms into showpiece living spaces.
Call or Text for a Fast Quote
Skip the form — reach our crew directly and get a ballpark and consultation time within 24 hours.
Complete Remodeling & Precision Repairs
Whether creating your dream chef's kitchen, expanding your living room with load-bearing beam installations, or repairing drywall and framing damage, our master tradesmen deliver perfection.
Most RequestedKitchen Remodeling
Refresh the heart of your home with new cabinets, updated countertops, modern lighting, and a smarter layout that fits how your family actually cooks and lives.
Most RequestedBathroom Renovations
From walk-in showers and new vanities to fresh tile and proper waterproofing, we handle everyday bathroom updates and full refreshes — built right, built to last.
Whole Home Remodeling
Reimagine your floor plan. We handle wall removals, beam work, drywall, vinyl or hardwood flooring, and full-room updates — one crew, one timeline, one point of contact.
Fix & Repair Services
True to our name — Fix, Remodel, Repair. We tackle drywall patches, door and window fixes, framing repairs, trim carpentry, and water-damage restoration with speed and care.
Outdoor Living & Decks
Extend your living space outdoors with pressure-treated or composite decking, simple patio covers, screen enclosures, and practical outdoor living updates built for everyday use.
Exterior Siding & Finishes
Protect your home and freshen up curb appeal with durable fiber cement or vinyl siding, trim and soffit repairs, and exterior updates that stand up to Delaware weather.
Before & After Transformations
See how Malancos reimagines tired, dated spaces into modern, bright architectural masterpieces. Slide the control to inspect the renovation quality.
Interactive Remodeling Cost Estimator
Get a quick budget preview based on your room type, project dimensions, and finish grade.
*Includes demolition, framing, certified mechanicals, premium materials & Malancos 5-year guarantee.
Why Discerning Homeowners Choose Us
Construction shouldn't be stressful, chaotic, or full of surprise change-orders. At Malancos, we treat your home with the care, cleanliness, and structural respect we would expect in our own.
Transparent, Guaranteed Pricing
Detailed line-item proposals. No hidden fees or surprise upcharges mid-project.
Strict Jobsite Containment & Daily Cleanups
We erect HEPA air scrubbers and floor-protecting Ram Board to keep dust out of your living quarters.
Master Trades, Never Unvetted Subcontractors
Our electricians, plumbers, tile setters, and finish carpenters are certified veterans.
Fix • Remodel • Repair Capability
From massive second-story additions to small emergency structural fixes, no job is out of our scope.
What Our Clients Say
"Malancos updated our dated kitchen with new cabinets, counters, and a smarter layout. They were on time, kept the dust contained, and the price matched the quote exactly."
"They arrived on time every day, finished our bathroom remodel a few days early, and cleaned up like they were never here. Honest crew, fair price, no surprises."
"From fixing some framing issues to building us a solid backyard deck, Malancos did exactly what they quoted with no surprise upcharges. Best contractor we've hired."
Proudly Remodeling Across New Castle County
From Wilmington to Middletown and every community in between — we bring master craftsmanship to homeowners throughout all of New Castle County, Delaware.
Ready to Upgrade Your Living Space?
Book a free consultation with our master builder. We'll walk your space, listen to your vision, and draft a clean, transparent proposal.