National Appliance Warehouse is an Appliance Store in Middletown, DE, located at 675 Middletown-Warwick Rd. It is a family-owned retailer with two locations in Delaware, serving customers in Middletown and Wilmington. The store carries major brands of appliances, grills, and mattresses at discount prices. The business has been in operation for over 35 years. The Middletown showroom features an extensive design center displaying top-of-the-line appliances. Customers can access clearance items and specific brands such as Sub-Zero and Wolf. The retailer offers free merchandise storage for up to 60 days. It does not collect tax on items delivered out of state. The store carries product categories including air conditioners, cooking equipment, laundry appliances, refrigeration, dishwashers, and outdoor kitchens. For customers with disabilities, the business provides a dedicated service line at (302) 543-7636. The online selection includes over one million items. National Appliance Warehouse holds a 4.80 rating based on customer reviews. This positive standing reflects the satisfaction of the customers who have reviewed the business. The retailer’s long history and broad selection make it a key destination for home goods in Delaware.
BizScoreAI awarded the business a perfect 100 out of 100 for Schema & Structure, ensuring AI assistants and search engines clearly understand the business offerings. The Content score of 84 out of 100 reflects substantial and relevant website material that search engines reward with improved visibility.
BizScoreAI scanned the website nationalappliancewarehouse.com on July 29, 2026. National Appliance Warehouse has a BizScore of 55 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 26 of 30 points, AI Trust Signals 13 of 20 points.
Website audit sub-scores (out of 100): On-Page 63, Technical 65, Performance 63, Content 84.
Strengths: 7 checks passed. AI Crawler Access, AI Content Blocking, Hyperlocal Targeting, Q&A Content, AI-Parseable Headings, About/Team Page, XML Sitemap.
Areas to improve: 8 checks. llms.txt (failed), Structured Data (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Local Multimedia (warning), Meta Description (warning), Author Signals (warning).