Cornerstone Construction
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Trusted Since 1991 | Creating DreamSpaces Your satisfaction is our priority, and we bring honesty and integrity to every project. Call us today!
Trusted Since 1991 | Creating Dream Spaces
We guide you step by step through transforming the old into something new, updated, and improved.
12/06/2026
Strong projects start with strong planning. 💪🏽
Our leadership team came together for a strategy meeting to align, collaborate, and keep building better every day. 🏗️
25/05/2026
This Memorial Day, the Cornerstone Construction Team honors and remembers the courageous men and women who served and sacrificed for our country. 🇺🇸
We are deeply grateful for their bravery, dedication, and the freedoms they fought to protect. Today, we remember those who gave everything and keep their memory close in our hearts. Wishing everyone a safe and meaningful Memorial Day.
20/05/2026
Keeping things flowing behind the scenes 💧🔧
Installed a new sprinkler system tank to help keep this property protected, efficient, and up to code. It may not be the flashiest part of a project, but solid systems are what keep great builds running smoothly.
From worn out to wow. ✨
This room transformation got the full Cornerstone treatment:
✔️ Carpet removed
✔️ Tile floor removed
✔️ Tile drilled out
✔️ New ceiling installed
✔️ Recessed lights installed
✔️ Walls patched, sanded & prepped
✔️ Painting: 1st & 2nd coat completed
✔️ Upgraded baseboard installed
✔️ Baseboards & molding professionally painted
✔️ New flooring installed
✔️ Finished with water-based polyurethane for a clean, durable finish
A complete refresh from top to bottom — turning an outdated space into a clean, modern room built to last.
At Cornerstone Construction (link in our bio )
We elevate our clients’ lives by making their dream space a reality — with quality and experience you can trust.
13/05/2026
At Cornerstone Construction, accessibility is more than a feature — it’s a priority. Every project we take on is thoughtfully curated around the people who will live, work, and grow within it.
Birchwood is a reflection of that commitment. In partnership with Bridgewell, we’re proud to help create homes designed with care, dignity, and accessibility in mind for individuals who may need accommodations in their everyday lives.
Building spaces that truly support people will always be at the heart of what we do. 🤍
07/05/2026
TBT! 🤪 Throwing it back to an unforgettable night at the Bridgewell Excellence in Service Gala ✨
We’re still incredibly honored to have been recognized and awarded alongside so many people doing meaningful work in our community. A huge thank you to Bridgewell for your partnership, trust, and the impact you continue to make every day.
And of course… had to bring back some of these professional photos from the night because they were just too good not to share 🤍
& of course a huge thank you to 📸: for capturing these amazing moments.
One step at a time… literally 👣🔨
Nothing we do is “below” us — especially when it comes to building strong, safe, and good-looking steps.
We’re incredibly honored to have been part of the Bridgewell Excellence & Service Gala 2026 🤍 Being included in such a meaningful night that celebrates impact, community, and dedication truly means so much to us.
A huge thank you to Bridgewell for the opportunity—we’re proud to stand alongside an organization doing such important work. We’re excited to continue growing this partnership and can’t wait to see what the future holds together.
20/03/2026
Building More Than Dream Spaces—Building Hope! 💧
Cornerstone Construction is proud to sponsor Good Hope's Running & Walking Well 5K to dig wells in Zimbabwe! Let's support this awesome nonprofit as they provide clean water for villages, crops, and livestock—one well serves thousands.
Goal: $10,000-$12,000
Impact: Life-changing
Sign up to run 🏃♀️ or donate today!
Let's make fresh water a reality! 🇿🇼💙
Trusted since 1991 | Creating Dream Spaces
Running & Walking Well 5K The Running & Walking Well 5K is on Saturday June 27, 2026.
20/03/2026
⚽️Proud supporter of Lynnfield Youth Soccer Club ⚽️
Thank you to our 2024–2025 LYSC premier sponsors. Your support plays a key role in the success of our program, and we appreciate your participation! Bennett Construction and Development LLC NBM, Inc. JM Electrical Company MarketStreet Lynnfield Cornerstone Construction Core Property Group Tung’s Taste Chinese Restaurant Skillz Check Soccer Academy Hixon + Bevilacqua Home Group
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Opening Hours
| Monday | 08:30 - 04:30 |
| Tuesday | 08:30 - 04:30 |
| Wednesday | 08:30 - 04:30 |
| Thursday | 08:30 - 04:30 |
| Friday | 08:30 - 04:30 |