Welcome to Guarino Construction
With over 50 years of experience, we’re a family-owned company dedicated to quality-built environments that capture the story of our clients. We are committed to reclaiming the building journey as a proactive partnership. We believe in connection, honesty, listening, and straightforward communication.
As a full-service, full-disclosure company, we believe in transparency. You see all our costs, which means nothing is hidden. We also provide you with a client portal where you can see everything about your project, all in one place. Your budget, specifications, selections, schedule, progress pictures, videos, daily logs, correspondence, and more.
Before we build a structure, we build a relationship

Building the Bridge to Your Home

Design

Build

Sustain
At Guarino Construction, we have a holistic approach to building. We work with you throughout the entire process, from conception to completion. We build a bridge to your budget, your goals and priorities, design plans, and finally to your built home. Creating one connective process and one unified flow of work. For us, this building philosophy delivers a comprehensive fluid process that fosters honesty, understanding, and trust. One conversation at a time, we build a genuine rapport and compatibility, which is vital for a healthy and successful building experience. That is why we start all our projects with a Preconstruction Agreement. This is a small commitment that creates comfort, clarity, and understanding~ step by step.
Origin Story Passion Path to Building.

AJ Guarino, born and raised in Massachusetts, started his career as a part-time trim carpenter during his summer vacations. He quickly became hooked on construction, finding joy in the smell of real wood, the fresh air, the hard work, and the camaraderie of his crew. By the age of 18, he was supervising and building 40 house subdivisions. After that experience, he transitioned to supervising and constructing apartment complexes.
At 20, AJ became a business owner, managing framing and trim crews for other builders and designing and building custom homes in Massachusetts and New Hampshire. He developed a deep passion for authentic Timberframe construction and high-efficiency homes. To enhance his skills, he studied under master Japanese craftsmen in New Hampshire and later traveled to Japan to learn directly from them. This transformative experience became a cornerstone of his business.
In 1998, AJ moved to Colorado, carrying his passion and expertise from New England. He expanded his services to include remodeling commercial buildings, restaurants, custom home construction, and consulting on commercial and residential projects.
When he’s not on the jobsite, AJ enjoys playing hockey with the Geezers and continues to improve his Kempo Karate skills. He also loves learning new guitar tunes.