Built on a local family legacy and operated today as
Grace Construction LLC, we help homeowners renovate,
repair, improve, and plan wisely with practical
guidance and craftsmanship.
Our family’s roots in Merrimack Valley homebuilding date back to the 1970s, when Arthur Kalogianis founded Olympic Construction and helped shape neighborhoods throughout the region. Today, his daughter JoAnn and grandson Theo carry that commitment to craftsmanship forward through Grace Construction.
Many homes across Greater Boston are ready for their next chapter. Whether your home needs a new roof, an updated kitchen or bath, a larger living space, or a thoughtful pre-sale plan, JoAnn and Theo provide experienced, local guidance from start to finish.
Based in Andover, Grace Construction is an independently operated construction and renovation company serving homeowners throughout the Greater Boston area.
From foundation to finish, ground-up residential builds tailored to how a family actually lives.
Comprehensive remodels that reimagine how a home flows, looks, and performs.
The heart of the house. Cabinetry, finishes, and layouts designed for daily life and lasting quality.
From small refreshes to full guts. Tile, plumbing, fixtures, and layouts done to spec.
Accessory dwelling units (ADUs), dormers, second-story builds, and footprint expansions engineered to integrate seamlessly.
Engineered framing, beams, supports, and complex structural updates completed with precision.
Custom fitness spaces designed for daily use, durable finishes, and a polished residential feel.
Saunas, steam rooms, cold plunges, swim spas, home gyms, recovery rooms, and wellness suites designed as restorative everyday retreats.
Patios, landscape design coordination, outdoor kitchens, fire pits, and entertaining spaces that extend the way a home lives outside.
Roof replacement, exterior repairs, weather protection, and curb-appeal improvements completed with practical guidance and careful oversight.
Home Concierge Planning
Grace Construction helps homeowners look at improvements through the lens of comfort, longevity, and future value. The goal is not simply to complete a project; it is to make thoughtful choices that support how you live now and how your home performs over time.
We help you clarify priorities, sequence projects, and coordinate the construction details that turn an idea into a finished improvement.
When real estate guidance is needed, we can support clients through Land and Sea Real Estate Inc. while keeping construction and brokerage services clear and distinct.
The best improvements start with knowing what's worth it. We guide homeowners toward the upgrades that best fit their long-term plans.
We start every project with a conversation to understand your goals, scope, and budget. No pressure, no obligation.
We visit the site, evaluate the work, and provide a detailed quote with clear scope and realistic timelines.
We handle the full permitting process, coordinate with craftsmen, and prepare a build schedule that respects your time.
We execute the work with daily oversight, weekly check-ins, and a finished product we'd happily put our name on.