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ZAVALA & SONS
Home Improvement

We're Building
Something Great

Hammers are swinging on our new digital home. Same family, same crew, same promise. Premium remodeling done right the first time, and we'll be back online soon.

Wilmington, DE·(302) 781-2834·Licensed & Insured
9:415G
Licensed
Remodeling You'd Recommend.
Free Estimate
200+
Projects
15+
Years
5★
Rated
Services
One crew. Every part of your home.
Kitchens
Bathrooms
Additions
Decks

"Communication was constant and the craftsmanship is incredible."

Sarah M, Hockessin
Let's start with a free estimate.
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Sneak Peek
Zavala & Sons

Local in New Castle, DE

All Custom Renovations in New Castle, DE

One contractor. Whole-home transformations. Whole-house remodels, basements, staircases, if you can dream it, we can build it. A father-and-sons crew with decades of building experience, serving New Castle homeowners and the surrounding region.

  • Local to New Castle & familiar with DE codes
  • Free written, itemized estimates
  • Licensed, insured & W-2 crew
  • Workmanship warranty in writing
Call (302) 781-2834 See Recent Work

Free All Custom Renovations Estimate in New Castle

We respond within 1 business day.

No obligation. Licensed & insured. We respond within 1 business day.

All Custom Renovations in New Castle

What all custom renovations projects look like in New Castle

The New Castle homes we work in are mostly 1700s–1960s, with strong historic stock, typically Federal-style, historic colonials, and post-war ranches. We've completed projects across Old New Castle, Penn Acres, and Buttonwood.

Working in Old New Castle's historic district often requires HARB (Historic Area Review Board) approval, we handle those submissions and have a track record of getting plans approved without scope cuts.

Recent in New Castle

All Custom Renovations project examples we've delivered in the area

$70K–$110K

historic kitchen modernization with period millwork

Old New Castle

$90K–$140K

rear addition with HARB approval

the historic district

$80K–$130K

post-war ranch full remodel

Penn Acres

Project examples reflect typical scopes and budget ranges for the area. Final estimates always written, itemized, and free.

What we build in New Castle

All Custom Renovations services for New Castle, DE homeowners

Whether you're refreshing a single room or planning a full all custom renovations project in New Castle, our family-run crew handles every step, design, permits, build, finish, and final walkthrough, without subbing the work out to a stranger.

  • Basement finishing
  • Whole-floor remodels
  • Staircases & millwork
  • Whole-home gut renovations
  • Structural changes & open concept
  • Mechanical, electrical, plumbing

Typical all custom renovations pricing in New Castle

Tier
Basement Finishing
$45,000–$95,000
Tier
Whole-Floor Remodel
$80,000–$200,000
Tier
Whole-Home or Gut Renovation
$200,000+

Our process in New Castle

  1. 01

    Free Estimate

    We meet at your home, listen to your vision, and provide a clear written quote.

  2. 02

    Design & Plan

    We finalize materials, scope, timeline, and pull all required permits.

  3. 03

    Build

    Our crew shows up on time, cleans up daily, and keeps you updated weekly.

  4. 04

    Walkthrough

    Final inspection together, punch list completed, written workmanship warranty.

All Custom Renovations FAQs from New Castle homeowners

How much does a whole-home renovation cost in New Castle, DE?

Basement finishing runs $45,000–$95,000. A whole-floor remodel typically runs $80,000–$200,000. Full gut renovations with structural changes, new mechanicals, and high-end finishes run $200,000 and up. Every estimate is itemized.

Can we live in the home during a whole-home remodel?

Usually yes, we phase the work so at least a kitchen, one bathroom, and bedrooms stay functional. For full gut renovations we'll be honest if temporary housing makes more sense.

Who manages the project, designer, GC, subs?

One Zavala project manager runs everything: design coordination, permits, schedule, materials, and our W-2 crew. You get one phone number, not five.

Are you licensed and insured?

Yes. Zavala & Sons holds a Delaware business license, full general liability insurance, and workers compensation coverage. We provide a current Certificate of Insurance on request.

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