Best QuickBooks Consulting & Training in Upland, CA
15 firms listed · 12 in Upland · 3 open weekends · 11 rated 4.5+ · 1 shows a license
Data verified October 18, 2026
James K CHU CPA
Chilson Business & Tax Services
Advanced Business Solution
Gemini Professional Services
Theresa Hansen CPA
The 15 firms listed for Upland, CA 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: Upland, CA
Of the 15 firms we list here, 12 are in Upland itself and 3 come from Rancho Cucamonga (1, 5 mi), Ontario (1, 6 mi) and Pomona (1, 7 mi). 14 of the firms on this page have a rating, from 4.0 to 5.0 across 164 reviews; 11 are rated 4.5 or higher. 3 are open on Saturdays. 1 shows a license on its website and 5 have a BBB rating of A or A+. Domain records put 11 websites of the firms on this page at ten or more years old; the oldest dates from 2002. 1 offers payment plans; 3 offer a free initial consultation and 2 are family- or locally-owned. We have a website on file for 12 of the firms on this page; 9 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.
Why are software consultants outside Upland listed here?
Within Upland there are 12 of the 15 firms shown here. The remainder come from other towns inside 10 mi. Nearly all of this work happens over a screen share, so distance rarely matters. Distances are straight-line.