Asking the right questions before hiring a general contractor can save you from costly mistakes, project delays, and disputes. Cover licensing, insurance, timelines, subcontractors, and contract terms before any agreement is signed.
Why Does Asking the Right Questions Matter Before a Project Starts?
Most construction problems do not start on the job site. They start in the conversation before the job site, when property owners skip the questions that would have revealed a mismatch in expectations, experience, or professionalism.
Whether you are planning a brick restoration, a commercial renovation, or a full new build, the contractor you hire will shape every aspect of the outcome. The questions you ask upfront are the fastest way to separate a contractor worth hiring from one who will cost you time and money.
Stone Haven Developments has worked with homeowners, commercial property owners, and project partners across Southwestern Ontario since 2018. The questions in this guide are the same ones any informed client should ask before committing to any contractor for any scope of work.
What Credentials and Licensing Should You Ask a Contractor to Confirm?
Start every contractor conversation with credentials.
Licensing requirements vary by trade and province in Canada, but every legitimate contractor operating in Ontario should be able to answer the following without hesitation:
- Are you a registered business in Ontario, and can you provide your business registration number?
- Do you hold any trade certifications relevant to this project?
- Are you a member of any industry or professional associations?
- Have you completed projects of similar scope and complexity to mine?
For masonry-specific work, ask how many years of hands-on experience the contractor has with the specific material involved. Brickwork, natural stone, ICF foundations, and heritage restoration are distinct trades. A contractor with 17 years of active masonry experience brings a very different level of confidence than one who lists masonry alongside dozens of unrelated services.
What Insurance and Liability Questions Should You Ask?
Insurance questions are non-negotiable. Any contractor who hesitates or deflects on these should be removed from your list immediately.
- Do you carry general liability insurance, and can you provide a current certificate?
- Do you have WSIB (Workplace Safety and Insurance Board) coverage for all workers on the job?
- What is the coverage limit on your liability policy, and is it appropriate for this project scope?
Request documentation, not verbal assurances. A current liability certificate and a WSIB clearance letter dated within the year are standard expectations. If a worker is injured on your property and your contractor is uninsured, you may carry financial and legal exposure as the property owner.
What Project-Specific Questions Should You Ask About Scope and Timeline?
Once credentials and insurance are confirmed, shift to the specifics of your project. These questions help you understand how the contractor plans and communicates.
- What is the proposed start date, and how firm is it?
- What is the estimated project duration, and what could cause delays?
- Will you be on site personally, or will this be managed by a site supervisor?
- How do you handle unexpected site conditions or scope changes?
- How will you communicate progress updates throughout the project?
A contractor who gives vague answers to timeline questions or who cannot name a specific communication process is telling you something important about how they operate. Clarity at the quoting stage is a reliable predictor of clarity during construction.
What Should You Ask About Subcontractors and Crew?
Many contractors subcontract portions of a project. That is not inherently a problem, but you have a right to know who will be working on your property and what oversight exists.
- Do you use subcontractors, and if so, for which portions of this project?
- Are your subcontractors licensed and insured independently?
- Will you be directly supervising the subcontracted work?
- Can I meet or speak with the subcontractors you plan to use?
For masonry and general contracting projects, the quality of the crew doing the physical work is as important as the reputation of the company managing the contract. Understanding who is on site and how they are supervised protects the quality of the finished product.
What Contract and Payment Questions Should You Always Ask?
The contract is where verbal commitments become enforceable.
Before signing anything, ask the following:
- Will you provide a written contract that includes a detailed scope of work, materials list, and exclusions?
- What is the payment schedule, and is it tied to project milestones?
- What is your policy on change orders, and how are additional costs communicated and approved?
- What warranty do you offer on labour and materials after the project is complete?
Be cautious of contractors who request more than 25 percent upfront, who resist putting terms in writing, or who cannot explain their change order process clearly. A professional contractor will welcome these questions because they protect both parties.
Stone Haven Developments provides written proposals on every project, with payment structured around milestones and a clear scope of work that outlines exactly what is included and what is not.
What Questions Reveal How a Contractor Handles Problems?
Every project encounters something unexpected. How a contractor handles problems is one of the strongest indicators of professionalism.
Ask directly:
- Can you describe a project where something went wrong, and how did you handle it?
- How do you manage disputes with clients, and have you ever had a formal complaint filed against you?
- If the project runs over budget due to an unforeseen condition, what is your process for communicating and resolving that?
A contractor who becomes defensive or dismissive at these questions is not someone you want managing a complex project. A contractor who answers thoughtfully and specifically has earned those answers through experience.
How Does Stone Haven Developments Answer These Questions?
Stone Haven Developments is a full-service general contractor and masonry company serving residential and commercial clients across Southwestern Ontario.
Here is how the company addresses every category above:
- Credentials: Founded in 2018 by Matthew Howe, a mason with 17 years of experience across residential, commercial, and industrial sectors
- Insurance: Full general liability coverage and WSIB compliance, with documentation available on request
- Scope and timeline: Every project begins with a consultation and a detailed written proposal outlining start date, milestones, and completion estimate
- Crew: Stone Haven Developments maintains direct oversight on every project and manages subcontractor quality personally
- Contract: Written agreements with milestone-based payment schedules and a clear change order process on every engagement
- Warranty: Workmanship warranty of up to one to two years depending on project scope
The services Stone Haven Developments provides span the full construction lifecycle:
- Brickwork, stone, and masonry services for new builds and repairs
- Stone restoration and reclamation across residential and commercial properties
- Commercial masonry including ICF foundations, block buildings, and veneers
- Project management for clients who need coordinated oversight from start to finish
- New construction projects across Southwestern Ontario
- Professional construction consulting for property owners evaluating major renovation or development
The Questions Worth Asking Before Any Contract Is Signed
The questions outlined in this guide are not complicated. Most take under a minute to ask. But the answers they reveal can save a property owner from months of frustration, unexpected costs, and work that needs to be redone.
A contractor who answers every question clearly, provides documentation without being asked twice, and puts everything in writing is a contractor who respects your investment. That standard of professionalism should not feel rare.
If you are planning a masonry, renovation, or construction project in Ontario and want a contractor who can answer every question on this list without hesitation, contact Stone Haven Developments for a written proposal and consultation.
Start Your Project With a Team That Welcomes Every Question
Stone Haven Developments serves property owners and project partners across Stratford, Kitchener, Waterloo, Hamilton, London, Cambridge, Guelph, Burlington, and Oakville. Reach out today to schedule a consultation and receive a detailed written proposal with clear scope, timeline, and pricing.
Frequently Asked Questions
1. How many quotes should I get before hiring a general contractor?
Aim for at least three written quotes from separate contractors. Multiple quotes give you a realistic pricing range, help you identify scope discrepancies between proposals, and give you comparison points for evaluating professionalism and detail. Before requesting quotes, it also helps to understand what to include in your overall project budget so each proposal can be compared on equal footing.
2. Is it normal for a general contractor to ask for a deposit?
Yes, a deposit is standard practice. A reasonable deposit for most projects falls between 10 and 25 percent of the total contract value. Requests for larger upfront payments, especially in cash, are a warning sign worth investigating before proceeding.
3. Can I negotiate the contract terms with a general contractor?
Yes. Written contracts are negotiable before signing. Common areas for negotiation include payment milestones, warranty terms, timeline provisions, and the process for handling change orders. Any legitimate contractor will expect this discussion and will engage with it professionally.
4. What happens if a general contractor does not finish the work?
If a contractor abandons a project, your written contract is your primary protection. It establishes the agreed scope, payment history, and terms. You may be able to make a claim against a performance bond if one was included in the contract, or pursue the matter through the Ontario Small Claims Court depending on the value involved.
5. Should I ask to see a general contractor’s previous work in person?
Wherever possible, yes. Seeing completed work in person gives you a more accurate read of quality than photographs alone. Many contractors can arrange for you to speak with or visit a past client willing to share their experience. Stone Haven Developments maintains a project gallery you can review online as a starting point.
6. What is the difference between a general contractor and a subcontractor?
A general contractor manages the overall project, coordinates trades, holds the client contract, and takes responsibility for delivery. Subcontractors are specialized tradespeople, such as electricians or masons, who are hired by the general contractor to complete specific portions of the work. You can see what to expect from this kind of arrangement when working with a full-service contractor.
Key Takeaways
- Ask every contractor for licensing documentation, proof of insurance, and WSIB clearance before any agreement is made
- Get specific answers about who will be on site, how the work is supervised, and how changes to scope are handled
- A written contract with milestone-based payment, a defined scope, and a clear change order policy is non-negotiable
- The way a contractor answers your questions during the quoting process is a preview of how they will manage your project
- Stone Haven Developments provides written proposals, full insurance documentation, and direct communication on every project across Southwestern Ontario
