Family-owned in Guelph since 2019
Renovations built by hand, backed by 35 years of craft.
Expert home renovations, additions and commercial builds across Guelph, Cambridge, Kitchener & Waterloo — organized, professional, and done right from estimate to final walkthrough.
A skilled team that treats your home like our own.
At Malamar Construction, we bring together a skilled team of project managers, site supervisors, tradespeople and trusted subcontractors to handle projects of all sizes — from initial estimates through to final completion.
Whether it's residential renovations, additions or commercial work, Malamar delivers organized, professional service to meet your construction and renovation needs. We're a Guelph family business — Dave and Gillian Cuthbert — and our name is on every project we take on.
- Full in-house service, from design to cleanup
- Clear communication and fixed, honest pricing
- Clean, respectful crews in your home
Three things we do exceptionally well
One trusted team for the whole build — no handoffs, no finger-pointing.
Home Renovations
Complete residential renovations including kitchens, bathrooms, basements and full home remodels. We manage the full process from design to completion with professional, reliable service.
Explore renovationsHome Additions
Custom additions, second-storey expansions and room extensions. We design and build seamless additions that add space while matching your home's existing layout and style.
Explore additionsCommercial & Industrial
Office, commercial and light-industrial renovations. From washrooms to full facility upgrades, we deliver efficient, professional work with minimal disruption to your operations.
Explore commercialGuelph homes, hand-finished
Kitchens, additions, baths and exteriors from across the Tri-City.
Addition
A clear path from first call to final walkthrough
No surprises. You always know what's happening and what's next.
Consultation
We meet to understand your goals, space and vision.
Estimate
A rough cost estimate based on your needs and priorities.
Scope & Contract
A clear scope of work, fixed pricing and a timeline.
Design & Planning
We develop layouts, select materials and handle permits if needed.
Construction
Our team carries out the work with care, keeping you informed.
Final Walkthrough
We inspect everything together, room by room.
Aftercare
Follow-ups, backed by a full 1-year warranty.
Let's build something that lasts
Ready to start your project?
Tell us about your renovation, addition or commercial space and we'll get back to you with next steps. Serving Guelph, Cambridge, Kitchener & Waterloo.