Cornerstone Construction

Cornerstone Construction Cornerstone Construction: Your trusted partner for quality roofing, gutters, and siding. Serving Upstate SC and Western NC with integrity and expertise.

Cornerstone Roofing + Solar provides top-of-the-line services to several markets across South Carolina, North Carolina, and Arkansas. Call today for a free quote and/or energy audit!

05/17/2026
Had a great time at the Adoptive and foster family fair tonight. Thanks to all those who came out to support such a good...
05/15/2026

Had a great time at the Adoptive and foster family fair tonight. Thanks to all those who came out to support such a good cause!

05/06/2026

๐ŸŒฉ๏ธ Heads up, everyone! Some nasty storms are expected to move through tonight. Stay safe everyone!

05/05/2026

๐ŸŽ‰ AND THE WINNERS AREโ€ฆ ๐ŸŽ‰
Thank you to everyone who participated in our Jelly Bean Guessing Contest! We had some incredible guesses, but only two came closest to the correct answer of 1,087 jelly beans without going over! ๐Ÿซ˜
๐Ÿฅˆ 2nd Place โ€“ Tarina Timms with a guess of 1,037
๐Ÿฅ‡ 1st Place โ€“ Carol Swiger with a guess of 1,057
Congratulations to our winners โ€” you've got a great eye (and maybe a sweet tooth too)! ๐Ÿฌ Please reach out to us to claim your prize!
A huge thank you to everyone who joined in the fun. Stay tuned for more contests coming soon! ๐Ÿ‘€

๐ŸŒฎ Hot take: tacos and roofing have more in common than you think.Both are best when the layers are solid. Both fall apar...
05/05/2026

๐ŸŒฎ Hot take: tacos and roofing have more in common than you think.

Both are best when the layers are solid. Both fall apart when something's missing on top. And nobody's happy when there are leaks. ๐Ÿ˜…

Happy Cinco de Mayo from Cornerstone Construction! We'll handle your roof โ€” you handle the guac.

Only 2 more days to get your guesses in!
04/28/2026

Only 2 more days to get your guesses in!

๐ŸŽ‰๐Ÿฌ Annual Jelly Bean Jar Giveaway! ๐Ÿฌ๐ŸŽ‰

Think you've got a good eye? It's time to put your guessing skills to the test!

We're giving away $100 in gift cards to the top guessers who can tell us how many jelly beans are in the jar! *Can only guess ONCE*

๐Ÿ‘‰ 1st Place: $75 Gift Card
๐Ÿ‘‰ 2nd Place: $25 Gift Card

Here's how to enter: 1๏ธโƒฃ Like this post
2๏ธโƒฃ Comment your best guess below
3๏ธโƒฃ Tag a friend whoโ€™d love a challenge!

๐ŸŽฏ Closest guess without going over wins!
๐Ÿ Contest ends April 30th! Winners announced shortly after.

If you get a message saying you won before then itโ€™s not from us.

Readyโ€ฆ setโ€ฆ GUESS! ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡

We had a blast at Career Day today! Thanks so much to Armstrong Elementary School for having us!
04/27/2026

We had a blast at Career Day today! Thanks so much to Armstrong Elementary School for having us!

๐ŸŽ‰๐Ÿฌ Annual Jelly Bean Jar Giveaway! ๐Ÿฌ๐ŸŽ‰Think you've got a good eye? It's time to put your guessing skills to the test! We'...
04/22/2026

๐ŸŽ‰๐Ÿฌ Annual Jelly Bean Jar Giveaway! ๐Ÿฌ๐ŸŽ‰

Think you've got a good eye? It's time to put your guessing skills to the test!

We're giving away $100 in gift cards to the top guessers who can tell us how many jelly beans are in the jar! *Can only guess ONCE*

๐Ÿ‘‰ 1st Place: $75 Gift Card
๐Ÿ‘‰ 2nd Place: $25 Gift Card

Here's how to enter: 1๏ธโƒฃ Like this post
2๏ธโƒฃ Comment your best guess below
3๏ธโƒฃ Tag a friend whoโ€™d love a challenge!

๐ŸŽฏ Closest guess without going over wins!
๐Ÿ Contest ends April 30th! Winners announced shortly after.

If you get a message saying you won before then itโ€™s not from us.

Readyโ€ฆ setโ€ฆ GUESS! ๐Ÿ‘‡๐Ÿ‘‡๐Ÿ‘‡

Did you know: that a family of 4 on average releases 2โ€“4 gallons of water v***r per day?That moisture has to go somewher...
04/14/2026

Did you know: that a family of 4 on average releases 2โ€“4 gallons of water v***r per day?
That moisture has to go somewhere and if your attic isnโ€™t properly ventilated, it gets trapped in your home. Over time, that can lead to mold, wood rot, higher energy bills, and even shorten the life of your roof.
A properly designed ventilation system works like this:
- Cool, fresh air enters through the soffits
- Warm, moist air rises and exits through the ridge vent
- This constant airflow helps regulate temperature and remove moisture

The result? A healthier home, better energy efficiency, and a roof that lasts longer.
If youโ€™re not sure your roof ventilation is doing its job, weโ€™re happy to take a look. A quick inspection can save you from costly problems down the road.

Schedule your free inspection today

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Greenville, SC

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