Can my contractor help me get my basement apartment legalized?

Yes, a qualified contractor can help you legalize your basement apartment in Ottawa, but they'll need specific experience with secondary dwelling unit (SDU) requirements and the City of Ottawa's approval process.

Here's what you need to know about getting professional help for basement apartment legalization in Ottawa:

What Your Contractor Should Handle

A contractor experienced with Ottawa SDU projects can manage the technical aspects like bringing electrical, plumbing, and HVAC systems up to Ontario Building Code standards, creating proper egress windows, installing separate entrances, and ensuring adequate ceiling heights. They should also coordinate the various inspections required throughout the process.

However, the contractor cannot handle the zoning and planning approvals - you'll need to work directly with the City of Ottawa for those components, or hire a consultant who specializes in planning applications.

Choosing the Right Contractor

Look for contractors who specifically mention secondary dwelling unit experience on their ESA license lookup at esasafe.com/contractor-locator. Ask potential contractors how many basement apartment legalizations they've completed in Ottawa and request references from recent SDU projects. They should be familiar with Ottawa's specific requirements, which can be stricter than the basic Ontario Building Code.

The Ottawa Process Your Contractor Should Know

In Ottawa, basement apartment legalization requires both zoning compliance and building permits. The building permit portion (which your contractor handles) typically takes 6-12 weeks and costs $1,000-3,000 depending on the scope of work needed. Your contractor should understand that Ottawa requires separate electrical meters, proper fire separation, and specific ventilation requirements that go beyond basic renovation work.

What to Watch For

Be cautious of contractors who promise they can "handle everything" including zoning approvals - that's a red flag. Also avoid contractors who suggest doing the work first and "dealing with permits later." In Ottawa, unpermitted basement apartments can result in orders to cease occupancy and expensive retrofitting.

Getting Started

Contact City of Ottawa Building Code Services at 613-580-2424 first to understand your property's zoning status. Then find contractors through the ESA database who have SDU experience. The total project typically ranges from $80,000-200,000 depending on how much work is needed to meet code requirements.

For zoning questions and the planning application process, you'll work directly with ottawa.ca/planning or consider hiring a planning consultant alongside your contractor.