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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Mainstreet Computers LLC

Name: Mainstreet Computers LLC
Address: 37637 Five Mile Road #221, Belleville, MI, 48154, US
Telephone: +17346990025
Price range: $$

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Belleville, MI
Mainstreet Computers LLC

Leading technology innovation for auto and flat glass industries Mainstreet Computers is North America's leading independent glass software provider.

Mainstreet's flagship product, the Glas-Avenue software system, is built around the needs and 30 years of requests from glass businesses around the country. The latest version, Glas-Avenue 8.0, takes glass software to a whole new level by tapping into the power of the internet to provide a hosted software solution.

06/01/2026

Already a Mainstreet partner? 🤝

Then adding Front Line 24/7 is the easiest upgrade you'll make this year.

Our live call center team works right alongside your existing setup — answering calls, giving quotes, collecting job details, and sending your shop everything it needs to get the job on the books.

📲 Reach out today and we'll get your personalized script built together.

📧 [email protected]
📞 (734) 391-0150
🕗 Mon–Fri, 8am–6pm

05/25/2026

Here's what happens when you're too busy to answer the phone:

❌ Customer calls
❌ Goes to voicemail
❌ Doesn't leave a message
❌ Calls your competitor

Front Line 24/7 was built to stop that cycle.

Our trained agents answer on your behalf, follow your script, collect all the job details, and send your shop everything it needs to follow up — so you close more work without lifting a finger.

Existing Mainstreet users: setup is easier than you think. Let's talk.

📧 [email protected]
📞 (734) 391-0150

05/24/2026

Mainstreet™ honors and remembers the brave men and women who gave their lives in service to our country this Memorial Day. 🇺🇸 Their courage will never be forgotten.
Please note our offices will be closed in observance of Memorial Day.

05/20/2026

Looking for the latest technology for your glass business? Check out the May/June 2026 issue of Glass Magazine and find Mainstreet™ Computers featured across multiple SourceBook categories helping auto glass and flat glass businesses operate smarter and grow faster.

🔹 Flat Glass Software
🔹 Mobile Tech Solutions
🔹 Integrated Payments
🔹 Reputation Management
🔹 Digital Marketing Services
Looking for solutions to help streamline and grow your glass business? Be sure to check out our listings throughout the issue.

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https://www.glassmagazine.com/issue/may-june-2026

05/18/2026

What if your phone was always answered — even at 2am on a Sunday?

With Front Line 24/7, it is.

✅ Live agents (not voicemail)
✅ Custom scripts that sound like YOU
✅ Job details collected and sent straight to your shop
✅ Call reporting so you're always in the loop

It's like hiring a full-time receptionist — without the overhead.

📧 [email protected]
📞 734-391-0150

05/11/2026

Still missing calls when you're out on jobs? 📞

Front Line 24/7 answers every call for you — live agents, 24/7/365, with personalized scripts built around your business.

And if you're already on Mainstreet POS? Our agents collect all the job details and send everything to your shop — zero missed leads.

Never lose a job to a missed call again.

👉 [email protected] | 734-391-0150

05/05/2026

Meet Charlie — where AI efficiency meets human expertise.

Why choose between automation and a personal touch when you can have both?

Charlie captures every job detail instantly, reduces costs, and supports bilingual conversations — all while setting your team up for success. Then, a live agent steps in to build trust, follow your script, and close the job with confidence.

It’s not AI vs. humans. It’s AI + humans, working smarter together.

AI starts the conversation. People finish it.

📞 Ready to see Charlie in action? Call 734-699-0025
🔗 Or learn more here: https://www.mainstreetcomputers.com/call-center.html

04/28/2026

🤖 Say hello to Charlie — your glass business's new 24/7 AI Receptionist from Mainstreet!

Charlie answers your calls, handles insurance questions, books repair appointments, and transfers to a live agent when needed — sounding completely natural.

"Our booking rate went up significantly in the first month." — Lisa K., QuickFix Auto Glass 🚗

📞 Try Charlie RIGHT NOW — Call 734-699-0025!

No sign-up needed. Just call and hear it.

👇 Drop "INFO" in the comments for a free consultation!

04/27/2026

If your residential glass shop isn’t getting reviews, you’re missing out on work—plain and simple.

Google favors businesses with reviews. Without them, you’re harder to find and harder to trust.

The fix doesn’t have to be complicated.

Chatter works seamlessly with Mainstreet™ and Glas-Avenue™ to automatically send review requests so you can start building reviews right away.

No extra steps. No added workload.

Let’s get your shop showing up.

*Call 734-699-0025 or visit https://bit.ly/4kLwNHb

Address

37637 Five Mile Road #221
Belleville, MI
48154

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+17346990025

Website

http://mainstreetcomputers.com/

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