Cornerstone Renovations garden / now search the garden
now

what Marcus is doing now

as of 2026-05-12  ·  planted 2014

I would rather do fewer jobs well than stretch the crew thin.

currently — tended 2026-05-12
note 01
2026-05-12
tendingItemized estimates with separate line items for materials, labour, and disposal
note 02
2026-05-12
readingPermits pulled and managed by us on every applicable job
note 03
2026-05-12
buildingZipWall dust barriers and HEPA vacuums on all interior work
note 04
2026-05-12
thinking aboutSubcontractors are long-term partners, not day-of hires
note 05
2026-05-12
keeping upSite cleaned and tools stored at the end of every working day
note 06
2026-05-12
returning toNo lead aggregators, no cold calls: all work comes through referrals or direct contact

I started Cornerstone Renovations in 2014 after twelve years working as a site supervisor for a mid-size general contractor in Mississauga. I had spent those years watching homeowners get handed back a finished project that looked fine in photos but had corners cut underneath: insulation stuffed rather than fitted, tile set without proper waterproofing membrane, decks built without permits. I kept thinking I could do this differently if I ran my own crew. So in the spring of 2014, I left, took on two small bathroom jobs in Oakville, and started building a reputation one project at a time.

The first few years were genuinely hard. I was doing estimates in the evenings, managing two or three jobs at once, and learning the business side from scratch. The turning point came in the winter of 2016 when a client in Burlington referred us to her sister, who referred us to a neighbour, and suddenly we had a waiting list for the first time. That referral chain is still how most of our work comes in. We have never run a flyer campaign or bought leads from an aggregator site. Every client we have worked with found us through someone who already knew us.

— Marcus Holt still here, still growing it. contact us →