Install & upgrade
Fresh installs, version upgrades, and moving QuickBooks to a new computer without losing history.
Sea Breeze Solutions installs, configures, and supports QuickBooks and point-of-sale systems for Seacoast NH small businesses — from new setup, data migration, and multi-user networking to recovering corrupt or damaged QuickBooks company files. On-site or remote, backed by the same Rye shop since 2005.
Updated August 2026Sea Breeze Solutions handles QuickBooks end to end for small businesses — installation and upgrades, migrating your data from an older version or another system, setting it up for multiple users on a network, and troubleshooting when something breaks. We support both QuickBooks Desktop and Online.
Fresh installs, version upgrades, and moving QuickBooks to a new computer without losing history.
Bring your books over from an older version, a different program, or spreadsheets, cleanly.
Shared company file, multi-user hosting, and a network tuned to keep it fast and stable.
Fix errors, performance problems, and printing or sync issues — on-site or remotely.
Yes. Sea Breeze Solutions works to recover or rebuild corrupt and damaged QuickBooks company files, and can diagnose the cause — often a network drop, an oversized file, or an unexpected shutdown — to help prevent it recurring. Bring in the file or connect remotely, and we'll assess whether it can be repaired.
Stop working in the damaged file and don't overwrite your last good backup. Call 603-475-3520 — the sooner we see it, the better the odds of a clean recovery.
Sea Breeze Solutions installs and supports point-of-sale (POS) systems for Seacoast small businesses, including the register software, networking, and hardware such as receipt printers, barcode scanners, cash drawers, and card readers. We set it up, connect it to the rest of your systems, and support it afterward.
Register software installed, configured, and connected to your network and back office.
Receipt printers, barcode scanners, cash drawers, and card readers, wired and working.
Reliable wired or wireless connections so terminals and payments don't drop mid-sale.
When a terminal or peripheral acts up, we troubleshoot on-site or remotely.
Yes. Many QuickBooks and POS issues can be resolved remotely — you share a one-time session code and the work happens live, without waiting for a visit. For hardware installs or network cabling we come to your business, anywhere across the Seacoast and into York County, Maine.
Yes. Sea Breeze Solutions configures QuickBooks Desktop for multi-user access across a small-business network, sets up the company file on a shared host, and tunes the network so it stays fast and stable. We also handle installs, upgrades, and migrating your data from an older version or a different system.
Yes. Many QuickBooks and POS issues can be resolved remotely — you share a one-time session code and the work happens live, without waiting for an on-site visit. For hardware installs or network cabling we come to your business. Both options are available across the Seacoast; call 603-475-3520.
Sea Breeze Solutions serves small businesses across the New Hampshire Seacoast — including Portsmouth, Rye, Hampton, and Exeter — plus York County, Maine. On-site visits cover the local area, and remote support is available wherever you are. The shop is at 120 Perkins Rd, Rye, NH.
From a fresh QuickBooks setup to a corrupt-file emergency, the same local shop handles it.