Mailboxes set up, migrated and protected by one team, so your email works every day and stays out of attackers' hands.
Microsoft Exchange Explained
Microsoft Exchange is the email system behind Outlook. It runs your company's mailboxes, calendars, contacts and shared inboxes. Most businesses now use Exchange Online, which comes with most Microsoft 365 business plans, while some still run Exchange Server on their own hardware. Either way, email is a favorite target for attackers, and a poorly configured mailbox or domain can mean lost messages, fake emails sent in your name or a hijacked account.
BCA sets up and manages Exchange so email just works: mailboxes and shared inboxes configured correctly, messages filtered for phishing and malware, and your domain protected against spoofing. If you're still on an older Exchange Server, we plan and handle the move to Exchange Online.
Exchange Server
Runs on your own hardware and needs updates, backups and eventual replacement.
Exchange Online
Hosted by Microsoft as part of Microsoft 365, with BCA managing the setup.
Reliability
Email keeps flowing, and mailbox or delivery problems get fixed quickly.
Security
Phishing, malware and spam are filtered before they reach your team's inboxes.
Trust
Email authentication makes it harder for attackers to send messages that look like they came from you.
Teamwork
Shared inboxes and calendars keep your team in sync on customers and schedules.
Recovery
Mailboxes are backed up, so a deleted email or a compromised account can be restored.
Simplicity
No email server to patch or replace once you're on Exchange Online.
Scope
Business email involves more than mailboxes. BCA covers setup, migration, protection and day-to-day support, so your email is reliable and hard to abuse. The exact scope depends on the plan you choose.
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Mailboxes, shared inboxes, distribution lists and calendars set up and kept organized as your team changes.
Mailboxes
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Email moved from an old Exchange Server or another provider into Exchange Online, with messages, calendars and contacts carried over.
Migration
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Inbound and internal email scanned for phishing, malware and unwanted bulk mail before anyone clicks.
Protection
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SPF, DKIM and DMARC set up so receiving servers trust your email and attackers can't easily impersonate you.
Authentication
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Mailboxes backed up separately, so deleted messages and compromised accounts can be restored.
Backup
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Help with Outlook on computers and phones, delivery problems, rules and calendar sharing from technicians who know your setup.
Support
Our Approach
Email problems tend to surface at the worst possible time. BCA has spent 37 years supporting businesses, and we manage Exchange together with the security tools and devices around it.
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Inbound, internal and graymail protection plus Microsoft 365 account backup are included in every BCA plan.
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We plan mailbox moves around your business and set up Outlook on each device, so your team picks up where they left off.
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Our average response time is under 15 minutes, because a stuck inbox can stall your whole day.
FAQ
Here are the questions businesses ask most often about their Exchange email.
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Business email protected from phishing, malware and spam.
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Phishing emails stopped before they reach your team.
Whether you're on an aging Exchange Server or just want email you don't have to think about, let's talk through your setup.