About Us
Building Homes. Building Trust. Building New England—for over 30 years.
Proven Expertise
Decades of hands-on experience in every phase of residential construction mean your project is executed with precision and confidence.
Communication & Trust
From the first walkthrough to the final inspection, we keep you informed with clear expectations, updates, and transparency at every stage.
Quality Craftsmanship
We use premium materials and skilled workmanship to ensure your home improvement investment stands strong for years to come.
Reputation
With most projects coming from referrals and returning homeowners, our work and customer relationships speak for themselves.
For more than three decades, Alphacon Building Group has provided expert home remodeling and construction services across across Southern New Hampshire communities bring their vision to life—whether it’s a custom home, a major renovation, or a carefully planned addition. With deep roots in the region and a reputation built on craftsmanship and integrity, we know what it takes to deliver exceptional results on time and with the highest quality standards.
Industry Recognition & Community Trust
AlphaCon has been acknowledged for excellence both locally and statewide.
NH UNION LEADER
Featured in the New Hampshire Union Leader
Best Contractor
Voted one of Salem’s Best of the Best Contractors
A Few Snapshots Of Our Work
