Progressive payments: how to structure payments during construction
- Apr 1
- 7 min read

When undertaking a construction or renovation project in Quebec, one question inevitably arises: how do you pay your contractor safely and efficiently? Unlike other types of services, residential work is almost never paid for in a single lump sum. Instead, we talk about progress payments, a structured method that allows you to spread out the costs throughout the project.
At Plan Maison Québec, this question is a key concern for many clients looking to build a house, cottage, or garage. Understanding how progress payments work is essential to avoid unpleasant surprises, secure your investment, and maintain a good relationship with your contractor.
In this article, we will explore in depth what progress payments are, why they are essential, how to structure a balanced payment schedule, and what best practices to adopt to protect your project.
Understanding the principle of progressive payments
Progress payment, also known as progress billing, involves paying the contractor as the work progresses. Rather than paying for the entire project upfront or at the end, payments are spread out according to specific stages of the construction.
This payment method is based on a simple principle: each payment corresponds to work actually completed. This ensures a balance between the interests of the client and those of the contractor. The client only pays for work done, while the contractor has the necessary funds to continue the project.
Plan Maison Québec strongly recommends this approach, as it is part of sound and transparent project management for construction and renovation projects.

Why progressive payments are essential
In a construction project, the sums involved are often substantial. Without a clear structure, financial risks can quickly escalate. Progress payments help to manage these risks.

First, they protect the client against project abandonment. If a contractor receives full payment upfront, there is little incentive to meet deadlines or complete the work. By splitting payments, it is ensured that each stage must be completed before releasing subsequent funds.
Secondly, they promote better budget management. By planning payments in advance, the client can better anticipate their cash outflows, particularly in the context of a mortgage or renovation loan.
Finally, phased payments help maintain a healthy professional relationship between the parties. They foster a climate of trust based on transparency and performance.
The main stages of a payment schedule
A phased payment schedule is generally based on the major phases of the construction project. Since each project is unique, the percentages may vary, but the underlying principle remains the same.
The first payment is often an initial deposit. This allows the contractor to cover start-up costs, such as the purchase of materials or the hiring of labor. In Quebec, this deposit is generally limited to protect the consumer.
Subsequent payments are linked to specific milestones. For example, a portion of the amount may be paid after the foundation is completed, another after the structure is built, then upon the installation of mechanical systems, and so on.
The final payment, often called the final holdback, is made at the end of the work, once everything is completed and meets expectations. This holdback plays a crucial role, as it incentivizes the contractor to correct any potential defects.
At Plan Maison Québec, we emphasize the importance of clearly defining these stages from the project's inception. A good construction plan must integrate not only the technical aspects but also the financial terms.

Typical schedule of progressive payments in construction
While every project is unique, there is a generally accepted structure in the Quebec residential construction industry. This schedule allows for the logical distribution of payments based on the actual progress of the work.
At Plan Maison Québec, we always recommend adapting this schedule to your specific project, but the following template provides an excellent starting point for understanding how to structure your payments.

Comparative table of payments per construction stage
Project stage | Description of the work | % of total cost (approx.) | Payment time |
Initial deposit | Contract signing, planning, project launch | 5 % to 10 % | Before the start of the work |
Foundations | Excavation, formwork, and pouring of foundations | 10 % to 15 % | After inspection of the foundations |
Structure (framework) | Walls, floors, roof (watertight) | 20 % to 25 % | Once the structure is complete |
Outer casing | Doors, windows, exterior cladding | 15 % to 20 % | When the building is closed |
Mechanical systems | Electricity, plumbing, ventilation, heating | 15 % to 20 % | After installing the systems |
Interior finishes | Drywall, paint, flooring, cabinets | 15 % to 20 % | Towards the end of the works |
Final delivery (withholding) | Corrections, final inspection, project acceptance | 5 % to 10 % | After full acceptance |
A progressive scale of payments
You can also visualize progressive payments as a gradual increase in your investment throughout the construction process.
At the beginning of the project, the payments are relatively small, as the work is still limited. As construction progresses, the payments become larger, reflecting the added value to the building. Finally, a portion of the payment is held in escrow until the very end to ensure the quality of the finished product.
This approach helps maintain a healthy balance between the risks and responsibilities of each party. Plan Maison Québec emphasizes this progressive payment model because it protects both the client and the contractor.
Adapt this timeline to your project
It's important to understand that this table represents an average. Several factors can influence the payment structure, including the complexity of the project, the type of building (house, cottage, or garage), the materials used, and your financial institution's requirements.
For example, in some renovation projects, the steps may be less linear and require adjustments to the payment schedule. Similarly, some banks impose their own disbursement schedules.
That's why Plan Maison Québec supports its clients from the design phase to integrate these realities into the overall plan. A well-thought-out project not only optimizes costs but also secures each payment stage.

Adjust payments to the reality of the project
Every construction project has its own unique characteristics. A major renovation project isn't structured the same way as new construction. That's why it's essential to adapt the payment schedule to the nature of the work.
In the case of new construction, the stages are generally well-defined and easy to break down. However, for a renovation, certain phases can be unpredictable, especially when hidden problems are discovered during the project.
Plan Maison Québec supports its clients in this process by offering detailed plans that facilitate payment planning. The better structured the project is from the outset, the easier it is to distribute payments logically and securely.
Best practices for securing payments
For progress payments to be truly effective, certain best practices must be followed. It is essential that each payment be contingent upon an inspection or validation of the completed work. This can be done by the client themselves or by an independent professional. This step ensures that the work meets expectations before releasing the funds.

It is also recommended to formalize the schedule in a written contract. This document should specify the amounts, stages, and payment terms. A clear contract avoids misunderstandings and protects both parties in the event of a dispute.
Another key element is transparency. The contractor must be able to justify the amounts requested, notably by providing invoices or proof of progress. For their part, the client must respect the agreed-upon payment deadlines to avoid delaying the construction.
Plan Maison Québec encourages constant communication between the parties. A well-managed project is, above all, one where expectations are clear and shared.
The role of financing in progressive payments
In many cases, phased payments are linked to mortgage financing. Financial institutions release funds in installments, depending on the progress of the work.
This means that the payment schedule must be compatible with the lender's requirements. Inspections may be required before each disbursement, adding an extra layer of verification.
Plan Maison Québec takes these realities into account from the design phase. By developing precise plans that comply with standards, we facilitate the process with financial institutions and ensure smoother payments.
Mistakes to avoid
Despite their advantages, progress payments can be problematic if poorly structured. Certain mistakes are common and can have significant consequences.
One of the most frequent is paying too high a deposit. This increases the financial risk in case of problems with the contractor. It is better to limit this amount and prioritize payments based on the actual progress of the work. Another mistake is neglecting the final retention. Without this guarantee, it can be difficult to obtain the necessary corrections at the end of the project.
Finally, the absence of a clear contract is a trap to be avoided at all costs. Without a written document, recourse is limited in the event of a dispute. Plan Maison Québec helps its clients avoid these pitfalls by integrating best practices from the outset.

The importance of a well-designed plan
A successful construction or renovation project always begins with good planning. Progress payments are just one aspect of this preparation, but they depend directly on it.
A detailed plan allows you to break down the project into clear steps, which facilitates the implementation of a logical payment schedule. It also allows you to anticipate costs and avoid budget overruns.
At Plan Maison Québec, we firmly believe that the quality of the plans directly influences the success of the project. By working with design experts, you ensure you have a clear vision of your project, both technically and financially.

Conclusion : Secure your project with Plan Maison Québec
Progress payments are a key element of any construction or renovation project. When well-structured, they protect your investment, maintain a healthy relationship with your contractor, and ensure the work progresses smoothly.
However, their effectiveness depends on rigorous planning and a clear understanding of the project's stages. This is where Plan Maison Québec's expertise makes all the difference.
By choosing Plan Maison Québec for the design of your house, cottage, or garage plans, you benefit from professional support that goes far beyond the drawing itself. We help you structure your entire project, including financial aspects such as progress payments.
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