Richmond Hill ยท Ontario
Home Renovation in Richmond Hill
Zigma Group renovates, extends and builds homes in Richmond Hill. One team handles design, permits, construction and finishes, and has done across the Greater Toronto Area since 2006.

Most requested
Renovation services in Richmond Hill.
Local knowledge
Renovating in Richmond Hill.
Housing
In Richmond Hill, the housing runs from older homes around Mill Pond to large executive houses in Bayview Hill and South Richvale.
Permits
Building permits in Richmond Hill are issued by the City of Richmond Hill's building department. We prepare the drawings, submit the application and book the inspections.
Areas we cover
We work throughout Richmond Hill, including Oak Ridges, Bayview Hill, Mill Pond, South Richvale and Jefferson.
Oak Ridges Moraine
The northern part of Richmond Hill lies on the Oak Ridges Moraine, where additions and new buildings face extra environmental rules.
Larger homes
Many Richmond Hill houses are big enough that renovating in phases, floor by floor, is a realistic option.
How we work
One team for every stage.
- AssessWe survey the house as it stands.
- Design and permitsDrawings and approvals before work starts.
- Strip-outWhat is worn out comes off.
- RebuildStructure, wiring, plumbing and walls.
- FinishesCabinetry, tile, floors and paint.
- HandoverWalkthrough and documents.
Questions
Richmond Hill: the short answers.
- Does Zigma Group work in Richmond Hill?
- Yes. We renovate, extend and build homes throughout Richmond Hill, including Oak Ridges, Bayview Hill, Mill Pond, South Richvale and Jefferson. Our office is at 237 Romina Dr, Unit 207, Concord.
- Who issues building permits in Richmond Hill?
- Building permits in Richmond Hill are issued by the City of Richmond Hill's building department. We prepare the drawings, apply for the permit and attend the inspections as part of the project.
- How do I start a renovation in Richmond Hill?
- Call +1 (647) 718-3913 or email info@zigmagroup.ca. We visit the house, assess it as it stands and talk through what you want to change and what the zoning allows.
Book a consultation
Tell us what you want to change.
Call or email and we will arrange a visit. We work across the Greater Toronto Area and have been renovating and building homes since 2006.