Alfano & Company
- Tax Returns
- Team
- Organized
We have 3 firms in Greenwich on file, and all of them are on this list, along with 21 from towns including Bronx, NY (7, 19 mi), New Rochelle, NY (3, 12 mi) and Yonkers, NY (3, 15 mi).
10 open weekends · 20 rated 4.5+
Data verified October 18, 2026
The 24 firms listed for Greenwich, CT 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.

23 of the 24 firms on this page have a rating, from 4.1 to 5.0 across 609 reviews; 3 have 50 or more reviews and 20 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (93%), responsiveness (82%) and quality (74%). 10 are open on Saturdays and 4 on Sundays. The services the firms on this page list most often on their websites are business services (7), services for individuals (7), tax services (7), industries (4) and quickbooks services (4). 5 have a BBB rating of A or A+. 20 have ten or more years of experience, the longest 40 years. 12 offer payment plans; 11 offer a free initial consultation and 1 is family- or locally-owned. 1 has Spanish-speaking staff. We have a website on file for all 24 of the firms on this page; 23 publish a contact page; 22 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.
Within Greenwich there are 3 of the 24 firms shown here. The remainder come from other towns inside 20 mi. Nearly all of this work happens over a screen share, so distance rarely matters. Distances are straight-line.