Mainstreet Computers LLC

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.

📣 Stop Missing Calls and Start Boosting Sales!Mainstreet businesses, are you losing customers because you can't answer t...
06/08/2026

📣 Stop Missing Calls and Start Boosting Sales!

Mainstreet businesses, are you losing customers because you can't answer the phone 24/7? Meet Front Line 24/7, our call center solution designed to handle your overflow and after-hours calls with live, professional agents.

Whether you are a small business with limited resources or a larger operation needing extra support, our tailored plans ensure you never miss an opportunity.

✨ Key Benefits:
✅ Calls Answered 24/7: We're always there when your customers need you.
📈 Increased Sales: Turn missed calls into scheduled jobs.
🤝 Consistent, Professional Interactions: Trained agents using your script.
📊 Detailed Call Reporting: Gain valuable insights into your call volume.
💰 Reduced Costs: A smart, scalable alternative to hiring in-house.

Let us handle the calls so you can focus on running your business. 🚀

👉 Ready to learn more? Contact us today!

📞 (734) 391-0150
📧 [email protected]
🌐 www.mainstreetcomputers.com

Already a Mainstreet partner? 🤝Then adding Front Line 24/7 is the easiest upgrade you'll make this year.Our live call ce...
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

Here's what happens when you're too busy to answer the phone:❌ Customer calls❌ Goes to voicemail❌ Doesn't leave a messag...
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

Mainstreet™ honors and remembers the brave men and women who gave their lives in service to our country this Memorial Da...
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.

Looking for the latest technology for your glass business? Check out the May/June 2026 issue of Glass Magazine and find ...
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.

hashtag hashtag hashtag hashtag hashtag hashtag hashtag hashtag

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

What if your phone was always answered — even at 2am on a Sunday?With Front Line 24/7, it is.✅ Live agents (not voicemai...
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

Still missing calls when you're out on jobs? 📞Front Line 24/7 answers every call for you — live agents, 24/7/365, with p...
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

Meet Charlie — where AI efficiency meets human expertise.Why choose between automation and a personal touch when you can...
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

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

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

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