High-performance residential construction
Thoughtful residential work grounded in building science — from renovations and additions to garages, outbuildings, and envelope-focused upgrades.
Every project we take on is approached with the same goal: to create residential spaces that are comfortable, durable, and thoughtfully built to perform for the long term.
We work across a wide range of projects — including renovations, additions, garages, outbuildings, and focused performance upgrades — applying the same care and attention to detail regardless of scope.
Our focus is on doing the work properly, using proven methods and clear communication, so the results hold up long after the project is complete.
Why our work feels different
Many building issues don’t show up right away. They appear years later — as drafts, moisture problems, premature wear, or rising energy costs.
That’s why we focus on the parts of the build most people never see.
- Air and moisture control
- Insulation continuity
- Structural clarity
- Thoughtful sequencing and execution
Residential services
Homes & Additions
Thoughtful planning and execution for projects that need to perform as a complete system.
Renovations
Upgrades that improve comfort, durability, and livability — without cutting corners.
Garages & Outbuildings
Detached structures built with the same care as a primary residence.
Roofing & Building Envelope Work
Targeted improvements that protect the structure and improve long-term performance.
Decks & Outdoor Structures
Well-built outdoor spaces designed for durability, comfort, and clean detailing.
Siding & Exterior Upgrades
Exterior work with careful flashing, water management, and long-term resilience.
Professionalism on site — from start to finish
Technical knowledge matters — but so does how a job is run.
- Clean, organized job sites
- Clear communication throughout the project
- Respect for your home and schedule
- A crew that takes pride in their work
Our work
Garage — Georgian Bluffs
Second Storey Rebuild — Owen Sound
Roof Upgrade — Georgian Bluffs
Based in Owen Sound, Boulder and Beam serves homeowners throughout the surrounding region within approximately a 75 minute drive.
Start the conversation
Every project begins with a conversation — not a sales pitch.