Townhouse Snow Removal in Oshawa, and Where the Snow Actually Goes

The City of Oshawa writes the townhouse driveway narrower than every other driveway in the city, on purpose, and in writing. Section 3.12 of the Engineering Design Criteria Manual, last updated January 2025, sets a minimum driveway width of 3.5 m for residential subdivisions, and then carves out one exception: street townhomes and semi detached houses, where a 6.0 m lot frontage gets a driveway width of 3.0 m. That half metre is not a rounding difference. Over a driveway six metres deep it is three square metres of asphalt you do not have, and in a street of twenty units it is the reason nobody has anywhere to turn around in January.

The parking standard behind it is the second half of the squeeze. Oshawa sets a residential parking space at 5.75 m by 2.75 m and requires that spaces have unobstructed street access rather than being stacked one behind the other. A 3.0 m driveway holds one of those spaces across its width. Whatever else you own goes on the street, and on an Oshawa street there is no overnight parking at all between December 1 and April 1, from 2 a.m. to 6 a.m. under section 4.38 of Traffic and Parking By-law 79-99. Pickering runs the same ban from December 1 to March 31 between 2 a.m. and 5 a.m. So the second car is in the driveway, behind the first car, on the only strip of ground anybody could have cleared.

Ajax caps it tighter still. The Town publishes a maximum driveway width by zone, and the R2-B and R3 zones carry the lowest figure on the whole table at 3.0 m, with a footnote that driveways and parking areas may not occupy more than 30 per cent of the front yard. Oshawa comes at the same idea from the other direction and caps a driveway at 50 per cent of the front yard area so the rest stays landscaped. Read that cap the way a person with a shovel reads it: the landscaped half is not decoration, it is the only legal place the snow off the other half can go.

A narrow driveway does not produce less snow. That is the part that catches people who moved from a detached house. It produces the same depth over a smaller area, which is less total volume, and then the plow arrives and undoes the saving. The windrow laid across your apron is a function of how much snow the road carried and how wide the road is, not how wide your driveway is. The unit with the double driveway next street over gets the same ridge you do, and has three times the lawn to put it on.

For the mechanics of the ridge itself, including how deep it gets and why it is the heaviest snow on the property, the windrow guide for Durham Region works through it in full. If your driveway runs uphill to the garage as well, which a great many Kedron and Windfields units do, steep driveway snow removal covers the grade problem that sits on top of this one.

A Durham townhouse comes in three legal shapes and people routinely do not know which one they bought. The first is freehold on an assumed public street, where the municipality plows the road and everything from the curb inward is yours. The second is the one that causes the arguments: freehold title to your own lot, with the lane out front owned by a common elements condominium corporation. The third is a straightforward condominium unit, where the driveway itself is a common element.

The middle one has a name and it is worth knowing it. Your lot is a parcel of tied land. The term is not defined in the Condominium Act, 1998 at all, which is a point on which a great deal of casual advice is wrong; it is defined in section 1(1) of Ontario Regulation 48/01. The Act describes the mechanism in section 139: each owner holds the freehold in a parcel of land that is outside the condominium description, a common interest in the corporation attaches to that parcel, and subsection 139(4) says that interest cannot be severed from the parcel even on a sale. You cannot sell the house and keep out of the lane, and you cannot sell the house and leave the lane behind.

From there the chain is short and it decides the money. Section 90 of the Act puts the obligation to maintain the common elements on the corporation. Section 17 gives the corporation the duty to control, manage and administer them. Section 84 makes every owner contribute to common expenses in the proportions the declaration sets, and subsection 84(3) says an owner is not exempt even if they have waived the right to use the common elements or are in a dispute with the corporation. And section 26 is the one that matters at two in the morning in a thaw: for the purposes of occupier liability the corporation is deemed to be the occupier of the common elements, and the owners are deemed not to be.

Then comes the clause that undoes the tidy version. Section 91 allows the declaration to alter all of it, including by providing that the owners shall maintain the common elements or any part of them. So a declaration can hand the lane maintenance back to the owners, and some of them do.

Nobody can answer the question of who clears your lane from a photograph of your street. It is answered by reading the declaration, and if you do not have a copy, the corporation has to give you one.

Where that lands in practice, on an Oshawa or Whitby townhouse block: if the lane is a common element, the corporation arranges the lane and the visitor parking and usually the sidewalks inside the complex, and your own driveway is normally still yours unless the declaration says otherwise. Ask the board which it is in October rather than in January, because the board is buying its own winter service on roughly the same calendar you are.

A townhouse driveway is small enough to over salt by accident, and the bag is usually bought by the person who is about to do it. Ordinary rock salt is sodium chloride, and it is usually not used below minus 10 C. Its eutectic point, the lowest temperature at which the brine stays liquid at all, is about minus 21 C at a concentration of 23.3 per cent. Magnesium chloride works to roughly minus 15 C and calcium chloride to roughly minus 29 C. Sand melts nothing at any temperature and is a traction aid, which is the right tool on a night below the working range rather than a second bag of the wrong one.

The damage mechanism is the part worth understanding, because it is not the one people expect. Salt does not chemically attack concrete in any ordinary case. The National Research Council of Canada's work on frost action shows what it actually does: a salt solution has a lower vapour pressure than water, so a porous material holding it stays wet far longer. Concrete holding a 26 per cent sodium chloride solution does not start to lose liquid until the relative humidity drops below about 77 per cent. Saturated concrete is the concrete that fails in a freeze, and in one measured comparison the residual expansion of a paste cycled in a five per cent salt solution was about one per cent against roughly 0.18 per cent in plain water.

Chemicals should not be used on concrete surfaces that are less than three months old. That is the single most useful rule a new townhouse owner can be given, and it comes from the NRC rather than from a product label. A transportation research guideline funded through the United States federal highway program puts the floor at an absolute minimum of thirty days of environmental exposure before de-icers are applied, and recommends not sealing for at least twenty eight days either. On a new build in Windfields or Columbus where the walkway and the front steps went in during late autumn, that rule is the difference between a surface that lasts and one that is pitted by the third spring.

The environmental figure is the one we put on the page because it changes behaviour. Road salts were assessed under the Canadian Environmental Protection Act, 1999 and concluded to be toxic as defined in section 64 of that Act. About 4.9 million tonnes of road salts are released into the Canadian environment each year, including roughly 3.0 million tonnes of chloride. Canada's long term water quality guideline for chloride for the protection of aquatic life is 120 mg per litre, and the assessment reports measured maxima in four Toronto area creeks between 1,390 and 4,310 mg per litre. Harmony Creek and the Oshawa Creek run through the middle of this service area and both reach the lake.

The federal Code of Practice for the Environmental Management of Road Salts, published in April 2004, explicitly does not apply to road salts used for domestic purposes or for private or institutional uses. That is an unusual gap to point at in public, and it is exactly why a private operator ought to work to the standard anyway. The useful habit on a small driveway is to treat the ice rather than the asphalt: the shaded three metres at the bottom of the apron and the step at the front door are where falls happen, and they are a fraction of the area most people broadcast over. Salting the whole slab because the whole slab is small is how a bag goes down in two visits.

There is more on the application rate question, including what a per application charge is actually buying, in the driveway salting guide for Oshawa.

On a great many townhouse driveways the right answer is a shovel, and you should hear that from us. A single car driveway, a household with somebody who can safely lift wet snow, and a front yard with room for the pile adds up to a job that takes fifteen or twenty minutes after an ordinary storm. Buying a season of service for that is buying certainty, not labour, and certainty is worth paying for only when something real depends on it.

The cases where it earns the money are concrete and they are easy to recognise. A working day that starts at seven and cannot be missed, because a driveway cleared at nine is a driveway cleared after you needed it. A household where nobody should be lifting snow, which is the single commonest reason people call us in December. A lane with genuinely nowhere to pile, which happens on back to back and stacked units where the front yard is a strip less than a metre deep. A corner unit, where the plow lays a windrow across the apron and then a second one along the flankage, and the owner clears twice as much as the neighbours for the same house.

Silver does not plow your driveway. That is the first thing to know about the published numbers. Memberships start at $129 a month plus HST for Silver, which clears the windrow after each storm by 5 PM and carries no salting at any depth, which on a narrow driveway with a shovel in the garage is sometimes exactly the right product and sometimes not enough. Gold is $189 a month plus HST and plows the driveway with a 7 AM target after overnight snow. Platinum is $279 a month plus HST, sequenced first with a 6:30 AM target and automatic salting. The seasonal snow package, sold on its own without a membership, is $800 for a small property, $975 for a standard one and $1,200 for a large one, plus HST, and it covers the driveway, the walkway and the salting at the measured 3 cm residential trigger. A salt only trip is $25. A windrow return trip is $45.

Most townhouse lots price as small. That is the useful part of a narrow driveway and it is the only part. Book by November 1 for the seasonal price, and understand that the residential route closes on November 30 and does not reopen that winter, because a route only holds so many driveways if every one of them is going to be clear by a morning target. If you want the arithmetic laid out against a per visit alternative, what snow removal costs in Oshawa does that properly, and the three memberships sit side by side with what each one plows.

One last unprofitable sentence. If the lane in front of your unit is a common element and the corporation already contracts the whole complex, buying a second service for your own driveway may be buying something the condominium fee already pays for. Read the contract the board holds before you sign one of ours.

A fire access route on private property has to stay clear of snow and ice all winter, including where the municipality does not plow. Pickering Fire Services puts it in writing in its development design guidelines: snow and ice shall be removed from all emergency access routes, and the obligation covers fire access routes on private property including areas or routes that are not subject to the City winter control program. The same document sets a fire access route at a clear width of not less than six metres and an emergency secondary access at 4.5 metres, and says that visitor or resident parking shall not block the 2.4 metre unobstructed break giving access to the rear.

Put those two numbers beside a townhouse lane in February. A six metre clear width is the whole lane on most complexes. Pile the snow against the curb on both sides through three storms and the clear width is five, then four, and the parked visitor car that was legal in October is now the thing that closes it. Whitby makes parking on a fire route an offence under By-law 4084-97 with no seasonal exception.

This is the argument a board needs in October rather than a complaint in January, and it is the reason snow on a condominium lane gets trucked out rather than pushed to the end. If the pile has nowhere to go, the lane narrows, and a narrowing lane is a fire code problem before it is an inconvenience.

The liability tail is short and worth knowing. Under the Occupiers' Liability Act an occupier owes a duty to take such care as in all the circumstances is reasonable to see that persons entering the premises are reasonably safe. Since the 2020 amendment, section 6.1 requires written notice of a snow or ice injury claim within 60 days, served on the occupier or on the independent contractor engaged to remove snow. Against a municipality for snow or ice on a sidewalk the position is different again: the Municipal Act, 2001 gives the municipality a gross negligence standard and a 10 day notice window rather than 60.

Andrew owns and operates Northline Property Care out of Oshawa, and has six winters of clearing snow in Durham Region behind him. He prices the property and he does the work, which is the only reason a page like this can carry a sentence about where a pile should sit on a particular kind of lot. Nothing is subcontracted and nobody arrives that a customer was not told about.

This page was written against the municipal by-laws, the provincial statutes and the federal surveys named in it, read this week rather than remembered. Where a figure could not be read, it is listed above instead of estimated. If something here does not match what your own municipality or your own declaration says, the document wins and we would like to hear about it: 905-244-5779.

Northline is fully insured, serves Oshawa, Whitby, Ajax, Pickering, Bowmanville, Courtice and Clarington, and publishes its prices. More on how the winter service runs is on the snow removal page, and the rest of the writing is indexed on the property care tips page.