Built to last for years
Our business model is simple: deliver a quality finished product that lasts. We won’t be satisfied until you are.
About us
Durham Region’s local contractor since 2003
Manulock Construction began as a small landscaping business in 2003 — and our customers have been coming back to us for their next project ever since.
20+ yrs
serving local homeowners
WSIB CoveredFull workplace coverage
Fully InsuredLiability insurance in place
Free EstimatesReviewed with you in person
Local CrewBased in Oshawa, Ontario
Our story
From a small landscaping business to Durham’s go-to crew.
Manulock Construction began as a small landscaping business in 2003. We take pride in the fact that our customers keep coming back to us for their new projects — that’s the reputation we’ve built one yard at a time.
Over the years we’ve grown our list of services. Today we focus on what we do best: landscaping, fencing, and excavation for homeowners across Oshawa and Durham Region.
- Repeat customers are our best advertising
- One accountable crew from estimate to cleanup
The founder
Meet James.
Our founder James is a licensed Toronto contractor and an experienced problem solver with a deep understanding of construction and the trades. His dedication to the craft is exceptional — he keeps up with new products and materials so every job benefits from the best of what’s out there.
James likes to push the boundaries of what’s possible, bringing exceptional style and creativity to the work. That’s why Manulock yards don’t just get built — they stand out.
Why Manulock
The way we work.
Free in-person estimates
We’ll review your project with you in person and give you a straight, free estimate — no pressure, no surprises.
Insured & WSIB-covered
Full liability insurance, and every employee covered by WSIB. We treat your property with respect and keep the site safe.
Your local contractor
We operate right here in Durham Region — outstanding workmanship and tremendous value from a crew that’s close by.
Ready to start your project?
Call 1-905-550-5125 today for a free quote — let’s talk about your yard.