By Raz Toor, Business and Construction Lawyer, Falcon Law PC
When a contractor or subcontractor calls us about an unpaid construction account, one of the first questions is usually: “How much will it cost me to put a lien on the property?”
The answer depends on more than the government registration fee.
A proper construction lien file usually involves reviewing the underlying contract and invoices, confirming the property and ownership information, calculating the lien deadline, determining the correct amount of the claim, preparing the lien documentation and arranging registration against title.
If the dispute does not resolve after registration, there can then be a second and much more significant stage: perfecting and enforcing the lien.
Those are separate pieces of work and should be understood separately from the beginning.
What Affects the Cost of Registering a Construction Lien?
For a straightforward lien, the cost is usually driven by the amount of legal work required to confirm that the claimant has valid lien rights and to register the claim properly.
A relatively simple file might involve one contractor, one property, clear invoices and a straightforward unpaid balance.
Other matters can be much more involved. There may be multiple properties, several owners, disputed change orders, progress payments, deficiencies, construction holdbacks, multiple tiers of contractors and subcontractors, or uncertainty about when the claimant last supplied services or materials.
Urgency also matters.
A contractor who contacts us several weeks before the preservation deadline gives us much more room to review the file than someone who calls at 3:00 p.m. believing the lien expires the following day.
The Land Registration Fee Is Only Part of the Cost
Where the lien attaches to privately owned Ontario land, the claim will commonly need to be registered through Ontario’s land registration system.
There are registration and title-search disbursements associated with that process.
Those costs are generally only one component of the matter.
The more important work is making sure the lien is actually registrable. A low-cost filing is of little value if the wrong property is identified, the lien amount is improper or the statutory deadline has already expired.
Why Does a Lawyer Need the Contract, Invoices and Project Dates?
Clients sometimes expect the lien amount to simply equal the unpaid invoice.
It is not always that simple.
Before registering a lien, I generally want to understand who retained the claimant, what services or materials were supplied, what has been paid, whether there were extras or deficiencies, when the work began and ended, and whether any certificate of substantial performance was published.
The deadline is particularly important.
Under Ontario’s current Construction Act, a lien generally has to be preserved within the applicable 60-day period. The event that starts that period depends on the claimant’s role and what happened on the project.
This means that the due date printed on an invoice does not determine the lien deadline.
A contractor can still be negotiating payment while the statutory lien period is quietly running in the background.
Registering the Lien Is Only the Preservation Stage
This is the most important cost distinction.
Registering a claim for lien normally preserves the lien.
It does not keep the lien alive indefinitely.
If the account remains unpaid, the claimant must generally take further steps to perfect the lien before the applicable deadline expires.
Under the current legislation, a preserved lien generally expires unless it is perfected within the 90-day period following the last day on which it could have been preserved.
Where the lien attaches to land, perfection generally involves starting a court action to enforce the lien and registering a certificate of action against title.
That is no longer simply a registration matter. It is litigation.
Enforcement Can Cost Considerably More Than Registration
Once a lien has to be perfected and enforced, the amount of work can vary significantly.
Some cases resolve quickly after the owner or general contractor realizes that the claimant is prepared to proceed.
Other disputes involve deficiencies, delay claims, contested extras, set-offs, several lien claimants and complicated payment histories.
Those files can require pleadings, documentary disclosure, examinations, motions, settlement negotiations and potentially a trial.
That is why I am cautious when someone asks for the “total cost of a construction lien.”
The cost of registering the lien is one thing. The cost of litigating the underlying construction dispute can be something very different.
Does Registering a Lien Usually Get a Contractor Paid?
A lien can be powerful leverage, but it is not a guarantee of payment.
Once registered, the lien can affect the owner’s ability to sell, refinance or obtain further construction financing against the property.
That often changes the dynamics of the dispute.
But the owner may still dispute the amount. The owner may allege defective work, back-charges or unauthorized extras. The property may already be heavily financed. The owner may also post security and have the lien vacated from title while continuing to fight the underlying claim.
What the lien does is provide statutory security that the contractor may not otherwise have.
Is It Worth Registering a Small Construction Lien?
Sometimes the economics matter as much as the legal entitlement.
If the unpaid amount is relatively small, the claimant should compare the value of the lien rights against the cost of pursuing the matter.
There may be cases where a demand letter or ordinary debt claim makes more sense.
For larger unpaid balances, losing the lien deadline can be much more significant because the claimant may be giving up valuable security against the property.
The important thing is to make that decision while the lien rights still exist.
If the contractor waits until after the preservation period has expired, the question is no longer whether the lien is worth registering. The lien remedy may simply be gone.
Can You Register a Construction Lien Yourself?
Ontario law does not require every claimant to retain a lawyer simply because a construction account is unpaid.
In practice, lien registration against electronic title is technical, and errors can have significant consequences.
There is also risk in overstating the claim.
Ontario’s Construction Act can impose liability where a person preserves a lien for an amount that they know or ought to know is grossly excessive, or where they know or ought to know that they have no lien.
A lien should therefore reflect a legitimate construction claim rather than simply the highest possible number that can be placed against the property.
Should You Send a Demand Letter First?
Often, yes—but not if doing so puts the lien deadline at risk.
There is usually value in attempting to resolve an unpaid account before litigation escalates.
However, negotiations do not stop the statutory clock.
If the deadline is approaching, I would rather protect the client’s lien rights and continue settlement discussions afterward than spend another week exchanging emails and discover that the lien has expired.
Urgent Construction Liens Can Be More Expensive
This is one of the few areas of legal work where a short delay can completely change the client’s rights.
An urgent lien requires counsel to review the documents, calculate the deadline, conduct the necessary title work and prepare the registration on a compressed timeline.
If the file is also factually complicated, the urgency compounds the problem.
Contractors can usually keep the process more efficient by getting legal advice as soon as it becomes clear that a significant account may remain unpaid.
What Documents Should You Provide?
For a typical construction lien review, I would want the contract or accepted quotation, invoices, change orders, payment records, relevant emails or text messages, and the address of the property.
I also want to know the dates on which the claimant first and last supplied services or materials.
If the other side has raised deficiencies, delays or back-charges, those communications should also be provided.
It is better to understand the dispute before registering the lien rather than discover afterward that a significant part of the account is contested.
So How Much Should You Expect to Pay?
There is no single fee that applies to every Ontario construction lien.
The cost will generally depend on factors such as:
- the amount of the lien;
- the complexity of the construction account;
- the number of properties or parties involved;
- how close the matter is to the statutory deadline;
- whether the lien can be registered through the ordinary title process; and
- whether the matter stops at registration or proceeds to perfection and enforcement.
For that reason, we prefer to review the basic project information before confirming scope and fees.
A straightforward registration can usually be scoped separately from any later enforcement work so that the client understands what is included at each stage.
How Falcon Law PC Can Help
Falcon Law PC acts for contractors, subcontractors, suppliers, developers and property owners in construction lien matters throughout Ontario.
We assist with determining whether lien rights exist, calculating deadlines, preparing and registering claims for lien, enforcing liens, defending against lien claims and arranging for liens to be removed or vacated from title.
You can learn more about our Ontario Construction Lien Lawyers practice.
This article provides general legal information only and does not constitute legal advice. Construction lien deadlines are strict and depend on the claimant, contract, project and applicable version of Ontario’s Construction Act. Legal fees and disbursements depend on the scope and circumstances of the particular matter.