What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

Mainstream Home Improvement

Home
United States
Moline, IL
Mainstream Home Improvement

We specialize in quality window replacements, siding, gutters and gutter covers. https://localsloveus.com/vote/69437/

https://linktr.ee/mainstreamhi

Mainstream doesn't believe in inflating prices only to offer fake sales. They don't believe in high pressure sales tactics. Instead, they want to offer quality products at affordable prices. They are honest people with families that live in the Quad Cities just like you.

10/24/2026

Day 2 is here, and it's a gorgeous day to spend at the Dubuque Home Show. Come see us at the Grand River Center and enter to win our window giveaway! 🏠

10/23/2026

Dubuque, it’s home show time! Come find us at the Grand River Center, enter to win free windows, and get the details on our Veterans Day Giveaway. There's still time to enter before October 31st!

Today 12-6pm
Saturday 10am-5pm
Sunday 11am-4pm

See you there!

10/21/2026

She manages our socials, captures our content and writes our captions, and today the post is all about her!

Happy birthday, Maggie! She brings energy, creativity, and a whole lot of fun to our team, and we’re so grateful she’s ours. Go wish her a happy birthday! 💙

10/20/2026

A friendly reminder that our Veterans Day Giveaway is still open! One local veteran will win up to $25,000 in Infinity® by Marvin® windows!

Enter yourself or a veteran you love by October 31st. Every veteran who enters also receives exclusive savings on their next Mainstream project.

Enter here: https://bit.ly/mainstream_vets26

10/19/2026

The Wiese family came to us through a friend, and few things make us prouder than a referral. Thank you for letting us take care of your home!

10/17/2026

New windows have been on the wish list, but this year the budget just says no. We get it.

That’s why we’re giving one local veteran a chance to win $25,000 in Infinity® by Marvin® windows this Veterans Day. Enter yourself or a veteran you love by October 31st

Plus, every veteran who enters receives exclusive savings on their next Mainstream project.

Enter here: https://bit.ly/mainstream_vets26

10/16/2026

Celebrating National Boss’s Day because we have the best boss around.

Great leaders inspire great teams, and we’re lucky to have you leading ours, Spencer!

10/15/2026

This Orion home got a full refresh, and we love how it turned out.

We replaced the windows throughout with Infinity® by Marvin®, finished with a bronze exterior and a stained EverWood® interior, and added a new sliding patio door to match.

Thank you, Grossman family, for trusting Mainstream with your home!

10/13/2026

The fall colors are in full bloom at the Bettendorf showroom, and we'd love to show you around!

📍915 Middle Road, Bettendorf

10/12/2026

A good upgrade doesn’t have to change everything. Sometimes it just makes what’s already there stand out.

That’s the idea behind this Bettendorf home. The brick, the shutters, and the warm wood trim all stayed. The new Infinity by Marvin windows simply let them shine, with a cleaner look outside and a better view inside.

Thinking about an upgrade before winter? Reach out for a free estimate.

Address

1554 52nd Avenue
Moline, IL
61265

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Website

https://mainstreamhi.com/

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