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Oshawa Home Renovations, Rental Turnovers and Water-Damage Rebuilds

Practical renovation work for Oshawa landlords and homeowners: units made ready between tenants, rooms rebuilt after water damage and old plaster set right.

Plenty of Oshawa homes are owned by landlords, including student rentals close to the Durham College and Ontario Tech University campus, while older houses surround downtown and new subdivisions fill the north end. We turn rental units around between tenants, carry out ongoing repairs, rebuild rooms after water damage and bring patience to the plaster walls of Oshawa's older homes.

Turnovers for Landlords Near the North Oshawa Campus

Durham College and Ontario Tech University share a large campus on Simcoe Street North, and many houses in nearby Samac and along the Simcoe Street corridor are rented to students, often by owners who live elsewhere. Leases turn over every year or two, the window between tenants is short, and the work has to be durable enough that it does not need doing again at the next changeover.

A typical turnover for us might include:

  • Filling, patching and repainting walls in a hard-wearing finish that is easy to touch up
  • Swapping worn carpet for a resilient floor that stands up to heavy traffic
  • Repairing doors, hinges, trim, closet tracks and cabinet hardware
  • Regrouting or re-tiling tired shower surrounds

Owners who manage from another city usually want a list they can approve in pieces, so each item is priced on its own line, marked as needed before move-in or able to wait for the following summer, and photographed as it is finished.

Simcoe Heights and the Streets Built for the Motor Company Years

Robert McLaughlin moved his carriage works to Oshawa in 1876, the family began building cars in 1908, and in 1918 the business became General Motors of Canada. Housing followed the jobs. Simcoe Heights, registered as a plan of subdivision on farmland north of the old core in 1912, saw most of its building from the early 1920s and was largely complete by the late 1930s, between Simcoe Street North, Rossland Road, Mary Street and Aberdeen Street. Its larger houses went to GM managers and executives, professional families and members of the McLaughlin family, with more modest homes on the streets beside them.

Houses of that age have rarely stayed as built. Owners added dormers and rooms over garages as families grew, kitchens moved, and the wiring and insulation now date from several eras, all behind plaster on wood lath. Before any demolition, we point out materials such as old plaster, textured ceilings or loose-fill insulation that should be tested first, and testing or removal is handled by qualified specialists. Where walls come down, new drywall goes up over insulation added while the cavities are open. Across Townline Road the housing changes character: Courtice, now part of Clarington, was mostly farmland until the mid-1980s.

When Water Gets In on an Older Street

A flooded basement in Oshawa usually starts with one of two calls. If sewage is backing up through a floor drain, the Region of Durham's Works Department depot inspects and tries to find the source. The Region repairs the sanitary connection from the property line to one metre outside the foundation; the last metre and every pipe inside the house belong to the owner, and the Region notes that tree roots are a frequent cause of blocked drains, which matters on streets lined with old maples. If the water came from a burst pipe or a failed water heater instead, a plumber stops it and the space is dried, often by a restoration company working for the insurer.

Our part is the rebuild after water damage: removing wet drywall, insulation and flooring that cannot be saved, then reframing, insulating, boarding, taping, painting and laying new flooring so the room can be used again. Each room gets its own line in the scope, so it can be matched against what the adjuster has approved, and no wall is closed until a moisture reading says it is dry.

Local Know-How in Oshawa

Turnovers Planned Around Leases

Painting, flooring, drywall and hardware repairs scheduled into the gap between tenants, with an itemized estimate so landlords can set priorities for each unit.

Rooms Back in Use After a Leak

Once the leak is fixed and the area is dry, we replace damaged drywall, insulation and flooring and finish the room so it can be lived in again.

Respect for Auto-Era Homes

Many houses near downtown Oshawa date from the city's early industrial growth. We repair plaster, keep sound original details and modernize carefully.

Areas We Cover in and Around Oshawa

  • Samac
  • Windfields
  • Kedron
  • Taunton
  • Centennial
  • O'Neill
  • McLaughlin
  • Central
  • Eastdale
  • Vanier
  • Lakeview
  • Donevan
Services in Oshawa

Renovation Services for Oshawa Properties

Repairs & Maintenance for Oshawa's Licensed Rental Houses

Rented houses in the licensing area around the campus and along the Simcoe Street corridor fall under Schedule P of Oshawa's Licensing By-law 124-2024. For an individually owned house, part of the fee is charged per bedroom, and it includes the first inspections by the City's Licensing and Standards staff and Fire Services. We can work through a repair list before that visit and come back afterwards for anything the inspectors write up that falls within carpentry, drywall, flooring, tile or paint: loose handrails and guards, doors that no longer latch, broken stair treads, damaged walls and ceilings. Smoke alarm wiring, electrical faults and plumbing defects go to licensed trades, and we fit our visits around theirs, aiming to have everything done before the inspection date.

Read more about repairs & maintenance

Basement Renovations and Accessory Apartments in Oshawa

In the north end, where houses have gone up on the old Windfields Farm paddocks since 2018, many basements are still unfinished concrete. Oshawa requires a permit to finish one, and the City's guidance sets the ceiling at 6 ft 11 in or more, or 6 ft 5 in under beams and ducts, so we measure clearances first. Turning the space into an accessory apartment brings zoning limits as well: no more than three units on a lot, only one of them in a separate building, and parking for three cars with two units or four with three. A unit created before July 1994 is legalized through Municipal Licensing rather than a permit. An architect or BCIN designer draws the fire separations; we frame, insulate and board them.

Read more about basement finishing

Oshawa Water Damage Repair for Registered Two-Unit Houses

Oshawa makes owners of two-unit houses register them with Municipal Licensing and Standards, and registration depends on the house meeting the Building Code and the Fire Code. When a leak from the upper unit soaks the ceiling of the apartment below, that ceiling is usually part of the fire separation the registration relied on. After drying, we rebuild it with the same fire-rated board and seal the joints and any openings around pipes and ducts, rather than patching with ordinary drywall. Wet wiring and hard-wired smoke alarms are looked at by a licensed electrician before the ceiling goes back up. Because the tenant downstairs is usually the one living without a usable room, we plan the sequence so their unit is finished first and the upstairs repairs follow.

Read more about restoration & damage repair

Oshawa General Contractor for 1920s and Post-War Houses

Oshawa nearly doubled in population between the 1921 and 1931 censuses, and a second wave of house building followed the opening of Highway 2A in 1947, the expressway renumbered as the 401 in 1952. Houses from both waves tend to have small, separate rooms, and a more open main floor is a common goal. The City lists changing a floor plan, removing or adding walls and enlarging windows or doors among jobs requiring a permit, and a load-bearing wall also needs an engineer to size the beam we then frame. On lots backing onto the Oshawa Creek valley or its Goodman and Montgomery creek tributaries, an addition or regrading may also need approval from the Central Lake Ontario Conservation Authority.

Read more about general renovations

Oshawa Kitchen Renovations for Shared Rentals and Family Homes

The City of Oshawa does not ask for a building permit to install new cabinets when no plumbing changes, so a kitchen kept in its existing footprint can usually begin as soon as the cabinets arrive. Moving the sink or adding a window brings a permit and drawings into the schedule. In a house off Simcoe Street North let to several students, the kitchen is shared by people who each need cupboard space, room in the fridge and somewhere to prepare food at the same time, so we lean toward long runs of counter, more drawers and hard-wearing doors and worktops rather than an island. A kitchen of this kind usually needs three to six weeks with materials on hand.

Read more about kitchen renovations

Oshawa Bathroom Renovations and Added Bathrooms for Rentals

When a rented house near the campus has several tenants sharing a single bathroom, adding a second bathroom or a powder room is often the most useful change an owner can make. An added bathroom calls for a permit from the City, and the application includes a water distribution sizing form whenever plumbing is proposed, which the plumber or designer prepares. Space usually comes from a deep closet, the end of a hall or a corner of the basement, where a pump may be needed if the building drain sits above the new fixtures. We frame, waterproof, tile and finish the room, while licensed trades handle the drains, supply lines, fan and lighting.

Read more about bathroom renovations

Commercial Renovations Above and Behind Downtown Oshawa Storefronts

Downtown Oshawa grew around King and Simcoe streets, and some older commercial buildings there have upper floors that sit empty or hold storage. Turning one into apartments, or bringing a dated retail unit up to code, usually means new fire separations between the shop and the homes above, a second way out and a structural check of floors built for a different load. The area matches the Urban Growth Centre in the provincial Growth Plan, and the City's Community Improvement Plan for it supports facade and accessibility work, code upgrades and conversions into housing, and the City levies no development charges of its own in the core. An architect or designer draws the plans; we build the partitions, ceilings and finishes, and the City decides which programs apply.

Read more about commercial renovations

Also Available in Oshawa

Local Questions

Renovating in Oshawa: Your Questions Answered

Usually, yes, if we plan ahead. Tell us when the current tenants leave and when the next group arrives, and we will build the scope around that window, starting with the items that must be finished before move-in. If the list is longer than the gap allows, we help you split it into this year's work and next year's so nothing is left half done.

It could. Lead was used for water service pipes until the National Plumbing Code banned it in 1975, and the Region of Durham tests drinking water for lead free of charge in homes on municipal water that were built before 1990. The service pipe is shared: the Region looks after the part up to the property line, and the section on your lot is yours to replace, a job for a licensed plumber with an excavator digging the trench. If a kitchen or basement renovation is coming up, it is a sensible moment to find out.

If the plaster is still firmly attached and the cracks are fine, repairing it keeps the character of the room and is usually less disruptive. If it sounds hollow, sags or has been patched many times, new drywall is often the better long-term answer and gives a chance to add insulation. We tap-test the walls during our visit and explain which approach suits each room.

Yes. Alongside houses, we take on commercial fit-outs and repairs such as new partition walls, drywall, ceilings, flooring and painting for offices and retail spaces. We schedule around your tenants' business hours where possible and keep the work area separated and clean, so a commercial space can keep operating while the renovation is under way.

Serving All of Oshawa

Ready When You Are

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