Best QuickBooks Consulting & Training near New Castle, DE
We have one firm in New Castle on file, and it is on this list, along with 14 from Wilmington (9, 5 mi), Newark (4, 10 mi) and Pennsville, NJ (1, 5 mi).
2 open weekends · 12 rated 4.5+
Data verified October 21, 2026
Cornerstone, Cpa- Tax Preparation
National
Elite Financial Service
Breakwater Accounting + Advisory Corp
Nichols & Associates PA
The 15 firms listed for New Castle, DE set up, repair and teach accounting software for businesses. What each says about certifications and supported platforms comes from its own website; ratings and quotes come from public reviews.

Area overview: New Castle, DE
14 of the 15 firms on this page have a rating, from 3.7 to 5.0 across 467 reviews; 4 have 50 or more reviews and 12 are rated 4.5 or higher. 2 are open on Saturdays. The services the firms on this page list most often on their websites are tax services (4), business services (3), quickbooks services (3) and services for individuals (2). 6 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 99 years. 2 offer payment plans; 1 offers a free initial consultation; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 13 of the firms on this page; 13 publish a contact page; 9 list a public email and 2 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Which software consultants listed for New Castle list their certifications?
13 of the 15 firms on this page have a website on file, and most name their certifications and the platforms they support. Certification status can be checked on the vendor's own directory, which is worth doing before the first call.