From the Workshop · 40 guides
Make sense of load-bearing openings, beams, basement finishing, and secondary suites in Ontario. Start with the structure and follow the services.
Browse every guide ↓Opening a room? Follow the complete wall-removal process.
Adding a suite? Find out what the plumbing must provide.
Finishing downstairs? Put the whole scope into the permit plan.
PSL and LVL are both engineered wood, but beam dimensions, handling, connections, and appearance can change the renovation around them.
Read the postA small hole can still need a specific engineered-wood detail. Check product identification, permitted locations, and approval before drilling an LVL or PSL beam.
Read the postTemporary support is a distinct stage of load-bearing wall removal. Understand the sequence, responsibility, and questions that belong in your contractor’s scope.
Read the postA beam concentrates loads at its ends. Learn why a kitchen wall-removal quote may include posts, footings, and repairs one floor below.
Read the postRemoving a wall can interrupt heating and cooling even when the new beam works. Plan return-air routes alongside the structural opening.
Read the postAn engineer’s site review and a municipal building inspection serve different roles. Clarify visits, reports, and responsibility before closing the walls.
Read the postA basement bathroom and foundation drainage need different systems. Learn what each pump handles and what to establish before planning a secondary suite.
Read the postExisting basement pipes can help, but they do not confirm a finished bathroom layout. Check drainage, venting, elevations, and inspection records before framing.
Read the postFootsteps, voices, and sound travelling through adjoining walls need different attention. Plan a basement suite ceiling as a complete acoustic assembly.
Read the postFinishing a basement or adding a suite? Check Ontario’s expanded carbon monoxide alarm coverage alongside smoke alarms and the approved renovation design.
Read the postA dry trap can let sewer gas into a basement. Learn the first reasonable check, what recurring odours can mean, and when a backup needs a different response.
Read the postFurnace-room planning needs appliance clearances, service access, combustion air, and a replacement route. Avoid designing the room around one generic number.
Read the postYou wanted to see the garden from the kitchen. You may not need to see the washing-up from every chair.
Weigh the optionsThe beam disappears from view. The work needed to make that happen may move into the floor above.
Weigh the optionsA smooth ceiling hides the pipes beautifully. That is less helpful when someone needs to reach one.
Weigh the optionsThe post is staying. The question is whether it becomes a small obstacle or the start of a useful wall.
Weigh the options
White pipes, little hoods, matching wall caps, and a gas regulator can share one wall without sharing a job. Here is how to sort the likely suspects safely.
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A room over the garage can be cold for several reasons. The pattern tells you whether to investigate the floor assembly, outside walls, or heat delivery first.
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Frequent cycling can be honest work during a storm or an early warning in dry weather. The water level, timing, and discharge tell you which one.
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A wet window well is not automatically a failed drain. Read where the water arrives before digging, flushing, or sealing the visible gap.
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The required R-value depends on the project and wall design. Moisture, the permit scope, and the complete assembly all matter.
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A basement renovation changes where people spend time. Measure radon before the floor plan and finishes make mitigation more awkward.
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A 10-business-day review target does not always mean a permit in 10 days. Here is what the municipal clocks actually measure.
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Drywall is excellent at hiding a damp foundation until it becomes expensive. Diagnose water first, choose the repair second, and finish last.
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Measure the finished route, not the happiest open joist bay. Beams, ducts, stairs, insulation, and flooring all vote on usable height.
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A load-bearing wall can often be replaced with a beam, but the beam is only half the design. Here is the safe order from assessment to final inspection.
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Underpinning can preserve more usable floor area; benching can avoid digging directly beneath some existing footings. Neither is a casual excavation. Here is how to choose without letting ceiling height become the only number in the room.
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If a renovation changes how the house carries load, touches the foundation, or reveals active movement, make the structural decision before pricing and demolition.
Read the postA good sketch explains an idea. A permit drawing takes responsibility for it. Here is when to call a BCIN designer, architect, or structural engineer.
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A crack is a clue, not a diagnosis. Change, displacement, water, nearby work, and related movement tell you how quickly to escalate it.
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An inspector cannot approve what is already buried. Here is the practical sequence from open framing to final records, with responsibilities and timing made clear.
Read the postA project can meet the Building Code and still be too close to the lot line, inside a regulated flood area, or missing another approval. Check the property constraints before finalising the design.
Read the postPaint and flooring are one thing. Bedrooms, plumbing, structure, fire separation, and a second unit are quite another. Here is the clean dividing line.
Read the postThe sticker size is not the escape opening. Here is what Ontario reviewers look for and why the window well, sill, structure, and drainage all belong in the drawing.
Read the postA kitchen does not make a legal apartment. Here is the approval and design sequence for an additional residential unit that is safe, useful, and documented.
Read the postSeveral GTA programs help pay for flood-protection work, but their rules are not interchangeable. Here is the order that keeps the work inspectable and the application alive.
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Plastic at the doorway is one material, not a dust plan. Good containment starts before demolition and ends only after controlled cleanup.
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The engineer handles the numbers. Compare the approved options for ceiling height, access, finish, and installed cost.
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Before asking for one big number, answer the property questions that can turn a straightforward second floor into a very different project.
Read the postPlan to move out before demolition. Here is the useful part: when to leave, what to take, and how to decide when the house is ready for people again.
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