Johnston Accountancy
- Team
- CPA
- Company
24 companies listed · 7 in La Mesa · 2 open weekends · 21 rated 4.5+ · 1 shows a license
Data verified October 18, 2026
The 24 companies listed for La Mesa, CA keep books, reconcile accounts and close the month for businesses. What each says about its packages and software comes from its own website; ratings and quotes come from public reviews.

7 of the 24 companies we list are based in La Mesa; the other 17 serve La Mesa from towns including San Diego (7 mi), Chula Vista (10 mi) and National City (9 mi). 23 of the companies on this page have a rating, from 4.0 to 5.0 across 839 reviews; 6 have 50 or more reviews and 21 are rated 4.5 or higher. When clients rate these companies on specific qualities, they most often praise professionalism (97%), responsiveness (75%) and quality (73%). The topics that come up most in reviews of the companies on this page are "communication", "knowledge" and "understanding". 2 are open on Saturdays and 1 on Sundays. 1 shows a license on its website and 7 have a BBB rating of A or A+. 21 have ten or more years of experience, the longest 47 years. 1 offers payment plans; 3 offer a free initial consultation and 1 is family- or locally-owned. We have a website on file for all 24 of the companies on this page; 18 publish a contact page; 17 list a public email and 7 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book a consultation.
An address in La Mesa belongs to 7 of the 24 companies. The rest come from other towns within 20 mi. Bookkeeping is largely remote work now, so industry experience usually matters more than the address. Distances are straight-line.