Our Services
Siding in Wilmington, DE
A new face for your house. Vinyl, fiber cement, and engineered wood siding installed weather-tight with proper flashing and wrap.
What's included
- Vinyl siding
- Fiber cement / Hardie Board
- Engineered wood
- House wrap & flashing
- Soffit, fascia & trim
- Window & door re-flashing
Our 4-step process
- 01
Free Estimate
We meet at your home, listen to your vision, and provide a clear written quote.
- 02
Design & Plan
We finalize materials, scope, timeline, and pull all required permits.
- 03
Build
Our crew shows up on time, cleans up daily, and keeps you updated weekly.
- 04
Walkthrough
Final inspection together, punch list completed, written workmanship warranty.
Typical pricing
Every estimate is written, itemized, and free. Final pricing depends on scope, materials, and site conditions.
Frequently asked questions
How much does new siding cost in Wilmington, DE?
Vinyl siding runs $6–$11 per square foot installed. Fiber cement (Hardie Board) runs $11–$18. Engineered wood and specialty profiles run $13–$22. Pricing includes proper house wrap, flashing, J-channel, and trim, not just the panels.
How long does a siding job take?
Most full-house siding jobs take 1–2 weeks once materials arrive. We tear off the old siding, inspect and repair sheathing, install house wrap and flashing, then hang the new panels and trim.
Will new siding fix my air leaks and drafts?
Often yes, because we install proper house wrap and re-flash windows and penetrations during the tear-off. If we find rotten sheathing, we tell you in writing before we cover it back up.
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.
Request a free siding estimate
We respond within 1 business day.
Local service area
Siding near you
We build in cities across Delaware, Pennsylvania, Maryland and New Jersey. Pick yours for local details.