Microsoft 365
Move to Microsoft 365 cleanly, then keep it secure and well-run.
- Google → Microsoft 365 migration
- Microsoft 365 tenant management
- Email deliverability analysis & fixes
Richmond Hill, Ontario · GTA · Canada & US
Your small business deserves IT that just works.
MainIT Solutions is a Richmond Hill IT company with 25+ years of experience. We handle your Microsoft 365, bring practical AI into your day-to-day, and keep your website and marketing running — so you can get back to the business.
- 25+ years of experience
- No long contracts
- Plain-English answers
- One expert, start to finish
[ founder / team photo — 4:5 ]
Experts in
Microsoft 365
Google Workspace
What we do
Three things small businesses actually need.
We keep our focus narrow on purpose. These are the areas where a focused local team makes the biggest difference — and we go deep on each.
AI Integrations
Practical AI that saves your team real hours — in plain English.
- Microsoft Copilot rollout
- Chatbots for your site & support
- Document & workflow automation
Web & Marketing
Keep your website healthy and your marketing actually running.
Explore web & marketing →How we work
A simple, four-step way of working.
No drawn-out sales process and no jargon. Here's exactly what working with MainIT looks like.
- 01
Free consultation
A 30-minute call to understand your setup and what's slowing you down. No cost, no pressure.
- 02
Clear plan & quote
You get a plain-English plan with fixed pricing and a realistic timeline — before any work starts.
- 03
We do the work
One expert handles it end-to-end, keeps you posted, and works around your business hours.
- 04
Training & support
We train your team on anything new and stay available for questions after the work is done.
In their words
Small businesses across the GTA trust MainIT.
★★★★★
“They moved our whole office off Gmail and onto Microsoft 365 over a weekend. Monday morning everything just worked — no lost email, no chaos.”
★★★★★
“Alexei set up Copilot and automated our quoting paperwork. It genuinely gives us back about a day a week. Worth every dollar.”
★★★★★
“Our emails kept landing in spam and we were losing leads. MainIT fixed our SPF and DKIM in a day and it's been perfect since.”
Placeholder testimonials — swap for real client quotes & Google reviews when ready.
Common questions
Questions small businesses ask us first.
What kind of businesses do you work with?
We work with small businesses — typically 3 to 50 people — across the Greater Toronto Area, and remotely across Canada and the US. Most are professional services, trades, and owner-run firms that need reliable IT without a full-time internal team.
Do you offer ongoing support or just one-off projects?
Both. Many clients start with a project — a Microsoft 365 migration or an email-deliverability fix — and then move onto a simple monthly plan for ongoing management and support. There are no long lock-in contracts.
How is MainIT different from a big IT company?
You work directly with a senior expert from the first call to the finished work — no call-centre tickets and no hand-offs to junior staff. We stay focused on Microsoft 365, AI, and web & marketing rather than trying to do everything.
Where are you located and what areas do you serve?
We're based in Richmond Hill, Ontario and serve the GTA in person — including Markham, Vaughan, Thornhill, Aurora and Toronto — plus clients across Canada and the US remotely.
How much does it cost to get started?
The first consultation is free. After that you get fixed-price quotes for projects and clear monthly rates for ongoing support, so there are no hourly surprises. Book a free consultation →
Let's talk
Book a free consultation.
Tell us what's slowing your business down. We'll give you a straight answer on whether — and how — we can help. No cost, no pressure.