Interior Renovations
Basements, attics, and every room in between — finished and transformed
Interior Renovations in Northern New Jersey
Whether you have an unfinished basement waiting to become a living space, an attic ready for conversion, or any interior room that needs a complete transformation — Maisano Builders handles the full scope of interior renovation work throughout Northern New Jersey.
Maisano Builders handles every phase of interior renovation work for homeowners across Northern New Jersey — basement finishing, attic conversions, laundry rooms, living rooms, mudrooms, home offices, and any other interior space. From structural assessment and framing to insulation, drywall, flooring, and all the final finishes, Dave and Jake manage the entire project in-house, with no handoffs and no coordination problems on your end.
Basements in Northern NJ homes vary widely. Some have good bones and just need finishing work to become family rooms or guest suites. Others have moisture concerns that must be addressed before any walls go up. Some require egress windows to meet code for legal bedroom use. We've worked in basements across Essex, Morris, and Union counties and know how to assess what yours actually needs — so we're not spending your money on problems that don't exist, and not missing ones that do.
Attic conversions are often more feasible than homeowners expect. If your attic has sufficient headroom, the right structural load capacity, and proper access, it can become a genuinely comfortable room — an office, guest suite, or studio that adds real living space and meaningful value to your home. We assess all of this honestly during the estimate.
Beyond basements and attics, we renovate laundry rooms, living rooms, mudrooms, home offices, and any interior space that needs updating. Interior projects typically involve a combination of trades — framing, drywall, flooring, painting, electrical rough-in, trim work — all of which we handle in-house. You get one team managing every phase rather than coordinating multiple contractors yourself.
We serve homeowners in Verona, Montclair, West Caldwell, Livingston, Short Hills, Chatham, Madison, Westfield, and throughout the region. All estimates are completely free. Call 973-992-2344 or fill out our contact form and we'll schedule a time to visit your property.
Request a Free EstimateWhat's Included
- Basement finishing and conversion
- Attic conversion to living space
- Framing and layout planning
- Insulation and moisture barrier installation
- Drywall and ceiling work
- Flooring installation
- Egress window installation
- Staircase construction and refinishing
- Built-in storage and custom millwork
- Waterproofing prep coordination
The Maisano Builders Difference
Father & Son Team
Dave and Jake Maisano work every project personally. You know exactly who shows up to your home.
Licensed & Insured
NJ State licensed, fully insured and bonded. Documentation available on request before any work begins.
30+ Years Experience
Three decades of hands-on construction experience across all project types and trades.
Free Estimates
Every estimate is completely free and comes with a clear written breakdown — no surprises, no pressure.
Interior Renovations — Project Photos
Interior Renovations — Frequently Asked Questions
In most NJ municipalities, yes. We handle the permit process and ensure all work is up to code, including egress requirements and electrical work.
We work with waterproofing contractors and can coordinate that work before we begin our finishing phase to make sure your investment is protected from the start.
That depends on headroom, structural load, and access. We'll assess your attic during the estimate and tell you exactly what's feasible and what it would take.
In Northern NJ, finishing a basement meaningfully increases both your home's value and your usable living space. It's consistently one of the higher-ROI improvements available to homeowners.