Sarnia · on Lake Huron and the St. Clair River

Tenant placement in Sarnia and Lambton County

We price, list, show and screen, then prepare the Ontario standard lease or a customized lease for your Sarnia rental. You approve the tenant. One flat fee of one month's rent plus HST, paid only when they sign.

Find the best tenant Call 437-448-6162

Free · No obligation · $0 until your tenant signs · 10-Month replacement guarantee

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In short

Zola places screened, long-term tenants in Sarnia houses, duplexes and apartments, and in Petrolia and Plympton-Wyoming. Stays under 30 days need a City licence and, in residential zones, must be in the operator's principal residence, with at most three guest rooms and a fire inspection. You pay one month's rent plus HST when your tenant signs.

Sarnia rules to know before you rent

We don't have Sarnia reviews to show yet, so here are the City's own rules, and where to check them.

Short stays need a licence, in your own homeRenting rooms or a whole home for less than 30 days needs a City licence. In residential zones it must be the operator's principal residence, with a room kept for the operator, at most three guest rooms, the whole home rented for no more than 180 days a year, and a fire inspection.Source: City of Sarnia, short-term accommodations, checked October 18, 2026
Parking and tax for short staysShort-term accommodations need one parking space per guest room plus one, and collect the Municipal Accommodation Tax, under By-law 15 of 2020. Rentals of 30 days or more don't need this licence.Source: City of Sarnia, short-term accommodations, checked October 18, 2026
Secondary units: the City's pageSarnia's page lists one secondary unit inside a detached house in most residential zones, and in semis and townhouses in some. It must be at least 35 m², with one parking space per unit, a building permit and a fire safety inspection. The City's page says a unit in an accessory building still needs a minor variance until the zoning is updated.Source: City of Sarnia, secondary dwelling units, checked October 18, 2026
Ontario allows up to three homes per lotSince the province's 2022 Planning Act changes, up to three units are allowed as of right on residential lots with full municipal water and sewer, for example two in the house and one in an accessory building. The rule applies automatically across Ontario, so ask the City which limit applies to your lot.Source: Environmental Registry of Ontario, decision on the Bill 23 Planning Act changes (019-6163), checked October 18, 2026

These are summaries to help you plan, not legal advice. Check the City's pages for your own property.

What we place in Sarnia

Every Sarnia placement uses the same process and the same flat fee.

Renting in Sarnia: what we see

Sarnia has some of the lowest asking rents among Ontario's larger cities, with demand from the petrochemical plants, the hospital, Lambton College and contractors working turnarounds.

Plant and contract workers

Refinery and chemical plant staff, and contractors on maintenance turnarounds, look for furnished or flexible rentals near the plants south of downtown. We set lease terms that fit.

Near Lambton College and Bluewater Health

Houses and units on the east side near Lambton College, and close to Bluewater Health near downtown, rented to students, nurses and families.

Downtown, Point Edward and Bright's Grove

Older houses and apartments downtown along the waterfront, and lakeside homes in Point Edward and Bright's Grove, rented to families and retirees who want a quieter setting.

Average asking rents in Sarnia, September 2026

Unit	Asking rent	vs. a year earlier
1-bedroom	$1,408	down 9.2%
2-bedroom	$1,642	down 7.6%

All listed units, every size: $1,583 a month on average.

Source: Rentals.ca and Urbanation, National Rent Report, published October 7, 2026, with September 2026 listings. These are asking rents on new listings, not what sitting tenants pay. Rents across Ontario

Sarnia rental rules at a glance

Short-term rentals	A licence for stays under 30 days; in residential zones, the operator's principal residence, three guest rooms at most. Source: short-term rentals
Additional units	The City's page lists one secondary unit inside a house, at least 35 m², with a parking space for each unit; Ontario allows up to three homes on serviced lots. Source: additional units

Checked October 18, 2026. Ontario-wide rules apply everywhere; we list only the local ones we found. Compare Sarnia with other Ontario cities

Where we work in Sarnia

We work across Sarnia and the nearby towns by appointment and meet you and your applicants at the property.

Downtown
Bright's Grove
Point Edward
Blackwell
the south end

Nearby towns we also serve in Lambton: Petrolia and Plympton-Wyoming.

How it works in Sarnia

A free strategy call on day 1, with a rental market analysis for your area; professional photos and a listing live within 12 to 24 hours; then showings, screening and a signed lease, usually about three weeks in all. You pay one month's rent plus HST when your tenant signs.

437-448-6162 · info@zolapropertymanagement.com

The full process

Sarnia questions

Can I rent to contractors working a turnaround?

Yes. A stay under 30 days is a short-term rental and needs a licence, in your principal residence in residential zones. Longer stays are usually a regular tenancy, on Ontario's standard lease.

What should a one-bedroom in Sarnia rent for?

It depends on the unit. One-bedroom asking rents averaged $1,408 in September 2026, down 9.2% from a year earlier. We price against comparable listings near you.

How fast do Sarnia units rent?

Our average across all our placements is 14 days from listing to a signed lease. We'll give you a realistic estimate for your unit on the strategy call.