A homeowner’s guide to renovation deposits, material payments, credit cards, progress billing, written contracts and safer ways to pay for construction work.
Few renovation questions create more anxiety than this one: how much money should I give a contractor before the work actually begins?
The concern is legitimate. A renovation deposit can represent thousands or tens of thousands of dollars, and once money has been transferred, the homeowner may have far less practical leverage if the contractor delays the project, disappears, becomes insolvent or simply does not perform the work that was promised.
At the same time, contractors have legitimate commercial concerns of their own. They may need proof that a customer is genuinely committed to a booking. They may need to reserve labour weeks in advance. They may need to order custom windows, cabinetry, flooring, tile, shingles or other materials before arriving on site. Many small contractors do not want to finance a homeowner’s project from their own working capital.
Those competing interests create the deposit problem.
At MEINHAUS, our practical position is straightforward: homeowners should minimize unsecured advance payments for labour and should understand exactly what any deposit is paying for before transferring money. When an upfront payment is legitimately required for booking or materials, it should be proportionate, documented in a written contract and made through a payment method that preserves as much traceability and consumer protection as reasonably possible.
Ontario’s consumer guidance specifically recommends keeping renovation down payments to a minimum, suggesting no more than 10% of the total project cost, and warns homeowners never to pay the full contract amount before the work is complete. Read Ontario’s guidance for home renovations and repairs.
The federal Office of Consumer Affairs gives similar advice around deposits generally: understand why the deposit is required, determine whether it will be credited toward the final price, clarify what happens if the contract is cancelled, and put down only the minimum amount required. Read the federal consumer guidance on contracts and deposits.
The better question is not simply “Is a deposit normal?” It is: what risk is this deposit actually paying for, and who is carrying that risk after I send the money?
For a standard residential renovation, our preferred consumer-safety principle is that labour should generally be paid as work is performed, not substantially prepaid before the contractor arrives.
That does not mean a contractor should be expected to reserve a large block of time with no customer commitment whatsoever. It also does not mean a contractor should personally finance thousands of dollars in custom materials for a customer.
It means the payment structure should correspond to something tangible.
Not every request for a deposit is a red flag. Contractors may ask for advance payments to confirm that the customer intends to proceed, reserve labour, order non-returnable materials, pay supplier invoices tied to the project, reduce cancellation risk, or cover defined pre-construction work such as design, engineering, permits or procurement.
The contractor’s concern is understandable. A homeowner may ask a tradesperson to hold two weeks in the calendar and then cancel days before mobilization. The contractor may be unable to fill that gap.
The problem arises when a contractor’s need for commitment becomes indistinguishable from asking the homeowner to finance the contractor’s general business operations.
There is an important difference between consideration for a booking and prepayment for work that has not happened.
A modest booking payment can make commercial sense. But if a contractor wants 30%, 40% or 50% of a large renovation price months before meaningful work begins, the homeowner should ask exactly what that money is being used for.
Ask:
Ontario’s consumer guidance is unusually direct. Before signing a renovation or repair contract, the province recommends that homeowners keep down payments to a minimum and suggests no more than 10%. It also advises homeowners never to pay the full contract amount before the work is complete. Ontario: Your rights when starting home renovations or repairs.
Ontario’s guidance for renovation and roofing businesses is consistent with that advice. Written agreements should include a payment schedule and deposit amount, and Ontario again recommends that deposits not exceed 10% of total project cost. Ontario: A guide for home renovation and roofing businesses.
Suppose a contractor is replacing twelve windows. The windows may need to be measured, manufactured specifically for the house, ordered weeks in advance and paid for before delivery. The contractor may reasonably refuse to finance a $15,000 custom product order for a customer.
That is very different from asking for $15,000 in advance for labour that will not begin for another month.
The same issue can arise with custom cabinetry, stone countertops, special-order flooring, roofing materials, custom glass, doors, engineered structural products, tile and specialty fixtures.
If an advance payment is genuinely for materials, the contract should make that clear.
Where practical, the contractor can prepare the order and the homeowner can pay the supplier directly. The contractor still controls technical selection and quantity, but the homeowner knows exactly where the material money went.
The customer can make a material payment tied to a documented supplier order rather than an unexplained percentage of the project.
| Stage | Purpose |
|---|---|
| Booking | Small commitment to reserve the project |
| Material order | Documented payment when identified materials are purchased |
| Construction milestones | Payments tied to completed portions of work |
| Completion | Remaining contractual balance, subject to applicable holdback and deficiencies |
For some renovations, the contract can identify owner-supplied items such as tile, vanities, fixtures, flooring or appliances. The contractor should still specify quantities, compatibility and installation requirements.
Homeowners should be cautious about simple rules such as “once the material is on my driveway, I own it.” Ownership can depend on the contract, payment terms, supplier rights and other legal circumstances.
The better practice is to address material ownership directly in writing: who purchased it, when title transfers, where it will be stored, who carries the risk if it is damaged or stolen, what happens to unused material, and what happens if the project is cancelled.
Having paid-for material delivered to the property can reduce practical risk, but physical delivery is not a substitute for clear contractual language.
This is one of the strongest practical recommendations we can make.
A credit-card payment creates a formal electronic transaction record and may provide access to dispute or chargeback processes through the card issuer if goods or services are not delivered, depending on the issuer’s rules, card network, facts and timing.
A credit card is not insurance against a bad contractor. But compared with handing over cash or sending an unrestricted bank transfer, a card transaction can provide a clear payment record, merchant identification, transaction dates and amounts, and a formal dispute channel through the issuer.
If you are being asked to take substantial financial risk before work begins, the method of payment matters.
Cash is not inherently illegal. The risk is that cash can make an already informal transaction even harder to prove.
Ontario specifically advises homeowners to avoid cash deals and says that, if cash is used, the homeowner should obtain a detailed signed receipt. The province also identifies “paper-free” arrangements as a warning sign. See Ontario’s renovation fraud-prevention guidance.
The federal Office of Consumer Affairs likewise warns consumers not to make cash payments for home repair services without a contract or receipt. Federal guidance on door-to-door home repair sales.
If a contractor offers a lower price only if there is no invoice, no receipt and no tax record, the issue is not that cash physically changed hands. The issue is that the homeowner is being asked to step outside the normal documentation that makes the transaction traceable.
Interac e-Transfer is convenient and extremely common in Canadian contracting. But it should not be confused with a credit-card purchase.
Once an e-transfer has been accepted, the customer generally cannot rely on the same card-based merchant dispute process that may be available for a credit-card transaction. The payment record proves that money was sent, but the contract becomes especially important.
For a significant e-transfer deposit, make sure the written agreement identifies the contractor, property, scope, price, deposit amount, what the deposit is for, whether any part is refundable, scheduled start date, progress-payment schedule and cancellation terms.
Ontario consumer guidance states that home renovation contracts over $50 must be in writing and should include the contractor’s identity and contact information, a detailed description of the project and materials, warranties, total cost, payment terms, work schedule, payment schedule and deposit, cleanup responsibilities and subcontracting information. Ontario home renovation contract requirements.
Ontario also advises consumers to obtain written contracts and receipts for full or partial payments. Ontario consumer guidance on contracts, receipts and warranties.
If losing the deposit would materially hurt you, the project is large enough to deserve a proper written agreement.
Ontario construction payments do not operate only under ordinary contract principles. The Construction Act contains statutory trust and holdback obligations that can apply to construction projects.
Under section 8 of the current Ontario Construction Act, amounts owing to or received by a contractor or subcontractor on account of the contract or subcontract price form a trust fund for the benefit of subcontractors and others who supplied services or materials to the improvement and remain unpaid. The contractor or subcontractor acts as trustee and cannot appropriate those trust funds to an inconsistent use until those beneficiaries have been paid. Read Ontario’s Construction Act.
As of January 1, 2026, the statute also expressly includes applicable holdback amounts within that contractor/subcontractor trust framework and requires trustees under section 8 to deposit trust funds into an account in the trustee’s name and maintain written records of trust money received and paid out. See Part II of the current Construction Act.
It would be inaccurate to say that every customer deposit must simply sit untouched until completion. Contractors can use project funds for legitimate project obligations, including paying suppliers and subcontractors. But it is equally inaccurate to think that all money received for a construction project automatically becomes unrestricted business cash with no statutory obligations attached.
Ontario consumer guidance recommends keeping renovation deposits to approximately 10%.
Separately, section 22 of the Construction Act requires a payer under a contract or subcontract where a lien may arise to retain a basic holdback equal to 10% of the price of services or materials as they are actually supplied until applicable lien claims against that holdback have expired or otherwise been dealt with under the Act. See Part IV of Ontario’s Construction Act.
A deposit is money paid toward the project. A holdback is money intentionally retained from payment under the statutory construction-payment system. They are not the same thing.
| Stage | Illustrative payment logic |
|---|---|
| Contract / booking | Small deposit confirming the booking and contract |
| Material procurement | Payment for identified materials when actually ordered |
| Demolition / rough-in | Progress payment after defined work is completed |
| Boarding / waterproofing / tile | Progress payment tied to visible progress |
| Finishing / fixtures | Further payment after another defined milestone |
| Substantial completion | Remaining contractual amount less applicable holdback or agreed deficiency amounts |
| Final closeout | Final amount when contractual and legal conditions are satisfied |
This is only an example. The correct structure varies dramatically between a $4,000 painting project, a $30,000 bathroom, a $70,000 kitchen and a $200,000 addition.
As the homeowner’s financial exposure increases, the amount of documented value delivered to the project should also increase.
Do not automatically assume fraud. Ask why.
There are projects where material cost dominates the contract. Custom windows, cabinetry or specialty products may require unusually large procurement commitments.
If the contractor wants half of a $60,000 project in advance, the homeowner should understand whether that $30,000 represents $25,000 of documented materials plus a modest booking amount, a supplier payment, custom non-returnable products, or simply working capital for the contractor.
Those are not equivalent risks.
MEINHAUS was built around the idea that homeowners should not have to rely solely on an informal relationship with an individual contractor to purchase a major renovation.
MEINHAUS operates as an online general contractor. We scope, price, sell and manage the project, then assign appropriate execution through the MEINHAUS Pro network.
The customer can receive a defined scope of work, clear inclusions and exclusions, a defined project price, documented payment terms, digital payment options, credit-card purchasing on eligible transactions, project scheduling, managed subcontractor assignment, project support and completion documentation.
Read more in MEINHAUS Is Not a Contractor Marketplace: Why the Online General Contractor Model Changes Your Renovation.
Homeowners considering a project can begin at https://www.meinhaus.ca/job.
Ontario recommends keeping renovation down payments to a minimum and suggests no more than 10% of total project cost. This is consumer guidance rather than a universal deposit percentage required for every project. Source: Government of Ontario.
It depends on what the payment represents. A 50% advance creates significant exposure if it is mainly prepayment for future labour. It may be more understandable where the project requires expensive custom materials that must be purchased in advance.
A small booking deposit or documented material payment can be reasonable. Homeowners should avoid large unsecured advance payments for labour that has not yet been performed.
Ontario advises consumers to avoid cash deals. If cash is used, obtain a detailed signed receipt and ensure the project is governed by a proper written contract.
E-transfer creates a bank record, but it generally does not provide the same card-based merchant dispute mechanisms that may exist with a credit-card purchase. For a large e-transfer deposit, make sure the contract clearly explains what the payment is for.
Credit cards can provide transaction records and may provide dispute or chargeback procedures in qualifying situations. They do not guarantee recovery and do not make an unreliable contractor safe, but they can provide more potential recourse than cash.
The contract should explain this. Common legitimate purposes include booking commitment, custom materials, supplier orders, design, engineering and other defined pre-construction costs.
Sometimes. Expensive custom materials often need to be paid for when ordered. Safer structures include paying the supplier directly, reviewing the supplier invoice, paying by card or tying the payment to an identifiable purchase order.
Yes, if the contractor agrees and responsibilities are clearly assigned. The contractor should usually specify quantities, compatibility and technical requirements.
Not automatically in every situation. Ownership can depend on the contract, payment status and other legal considerations. The written agreement should state when ownership transfers and who bears the risk of loss or damage.
Ontario consumer guidance states that home renovation contracts over $50 must be in writing and should include key project and payment information. Government of Ontario guidance.
Under Ontario’s Construction Act, a payer under a contract or subcontract where a lien may arise must generally retain a basic holdback equal to 10% of the price of services or materials as they are supplied until the relevant lien rights have expired or otherwise been resolved. Ontario Construction Act.
No. A deposit is paid toward the project. A statutory holdback is retained from payment under the Construction Act framework.
Ontario’s Construction Act creates statutory trust obligations over amounts owing to or received by contractors and subcontractors on account of the contract price for the benefit of parties who supplied services or materials and remain unpaid. That does not mean every customer deposit must simply sit untouched until completion. Read the current Construction Act.
Construction trust law can restrict how project funds are used when subcontractors or suppliers are owed money. The precise legal answer depends on the facts. For a significant dispute, obtain construction-law advice.
Preserve the contract, invoice, payment record, messages and representations made by the contractor. Contact your payment provider immediately if you paid by credit card, and consider legal advice and the appropriate provincial consumer-protection process.
That depends on the contract, how it was entered into and applicable consumer-protection law. Deposits are not automatically refundable simply because a customer changes their mind. Federal guidance on contracts and deposits.
Either can work if they are clearly defined. What matters most is that the milestone corresponds to identifiable work or procurement.
The contract should explain the final payment trigger and deficiency process. Homeowners should also be aware of applicable statutory holdback requirements.
Yes, where liability insurance is relevant to the work. Verification should happen before meaningful financial exposure, not after a problem occurs.
Ask whether you will still receive a written contract, invoice, tax documentation and signed receipt. A discount that depends on eliminating the paper trail is a warning sign.
Because the contractor also carries risk. They may reserve labour, perform pre-construction work or commit to materials. The goal is not to eliminate contractor protection; it is to structure that protection without creating unnecessary homeowner exposure.
MEINHAUS structures eligible projects around a defined scope, project price and documented payment terms, with electronic payment options including credit-card purchasing where available.
Homeowners can begin by submitting project information, photographs, videos and other relevant details at https://www.meinhaus.ca/job.
A renovation payment schedule should protect both sides. The contractor deserves confidence that a legitimate customer will honour the project. The homeowner deserves confidence that money paid in advance corresponds to something real.
Define the scope. Document the price. Identify the materials. Minimize unsecured labour advances. Tie progress payments to progress. Use traceable payment methods. Put changes in writing. Understand the applicable holdback. Keep the entire transaction documented.
That is not hostility toward contractors. It is professional construction practice.
And as residential renovation becomes more digital, homeowners should expect the financial side of the project to become just as structured as the physical work.
Planning a renovation?
Start your project with MEINHAUS at https://www.meinhaus.ca/job.
Learn more about the MEINHAUS online general contractor model at https://www.meinhaus.ca/.
Joshua Noble is a Co-Founder and senior leader at MEINHAUS, working across residential estimating, project management, contractor procurement, operations and technology-enabled home services.
Connect with Joshua Noble on LinkedIn.
General information only: This article is intended for consumer education and does not constitute legal, financial or payment-card advice. Construction, lien, trust, consumer-protection and contract rules vary by province and by project.
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