How to Choose a Landscaper in Montreal: 7 Questions to Ask Before Hiring

Hiring a landscaper is one of the most consequential decisions you make during a landscaping project. The right contractor transforms your vision into a durable, beautiful outdoor space. The wrong one can leave you with a failed patio, a leaning retaining wall, dead plantings, and a dispute that costs more to resolve than the original project.

Montreal's landscaping market is competitive, with hundreds of companies ranging from certified professionals to unlicensed operators working out of pickup trucks. This guide gives you a clear framework for evaluating contractors: seven specific questions to ask, the certifications that matter in Quebec, the red flags that should make you walk away, and what a trustworthy contractor looks like from first contact through project completion.

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Table of Contents

• Why the Contractor Matters More Than the Materials
• The 7 Questions to Ask Before Hiring
• Certifications That Matter in Quebec
• Red Flags to Watch For
• What a Professional Estimate Should Look Like
• Understanding Payment Structures
• Contracts and Warranty Terms
• How to Compare Multiple Quotes
• FAQ

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Why the Contractor Matters More Than the Materials

It is tempting to focus on which paver brand to choose or what type of stone looks best. Those decisions matter, but they matter less than who is installing those materials. Here is why:

• A premium Techo-Bloc paver installed on an inadequate base will fail within 3-5 winters. A budget-tier paver installed on a properly compacted 15-inch granular base will last 30+ years.
• A beautiful natural stone retaining wall without drainage will lean and collapse. A simple concrete block wall with proper drainage and engineering will stand for decades.
• A perfectly selected garden of zone 5 plants dug into unprepped clay soil will struggle and die. The same plants installed with amended soil, proper planting depth, and adequate mulch will thrive.

The contractor's knowledge, experience, work ethic, and attention to detail are the single biggest factors determining whether your project succeeds or fails. Every other decision is secondary.

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The 7 Questions to Ask Before Hiring

Question 1: Are You Licensed and Insured?

This is the non-negotiable starting point. In Quebec, you need to verify two things:

RBQ Licence (Regie du batiment du Quebec)

In Quebec, anyone who carries out or has construction work done generally requires a valid RBQ licence, unless exempted by law. While certain repair, maintenance, and renovation work under specific value thresholds may be exempt, landscaping construction including paver installation, retaining wall construction, drainage systems, and outdoor structures typically requires an RBQ licence.

How to verify:

• Ask the contractor for their RBQ licence number.
• Look it up on the RBQ website (rbq.gouv.qc.ca) to confirm it is active and covers the appropriate subcategory.
• A contractor who cannot or will not provide their RBQ number should be disqualified immediately.

Liability Insurance

A professional landscaper carries a minimum of $2 million in general liability insurance. This protects you if the contractor damages your property, a worker is injured on your site, or a third party (such as a neighbour) suffers damages related to the project.

How to verify:

• Ask for a certificate of insurance. A professional contractor will provide this without hesitation.
• Verify the policy is current (not expired).
• Check that the coverage amount is adequate.

CNESST Compliance (Quebec Workplace Safety)

Contractors must be in good standing with the Commission des normes, de l'equite, de la sante et de la securite du travail (CNESST). This confirms they pay workers' compensation premiums and comply with workplace safety regulations.

Question 2: Are You APPQ-Certified?

The Association des paysagistes professionnels du Quebec (APPQ) is the gold standard certification for landscaping professionals in Quebec. Founded in 1947, the APPQ evaluates and certifies landscapers through a rigorous process aligned with BNQ (Bureau de normalisation du Quebec) landscaping standards.

What APPQ certification means:

• The company has passed a professional competency evaluation.
• They comply with recognized industry standards for construction methods and plant care.
• They provide standardized guarantees: one year on plants (trees and shrubs) and two years on inert materials (pavers, walls, stone).
• They are bound by a professional code of ethics.
• They participate in continuing education.

Not all good landscapers are APPQ-certified, but the certification provides a verified baseline of competence and accountability. If you are comparing two contractors and one is APPQ-certified while the other is not, the certified company has demonstrated a higher commitment to professional standards.

Question 3: Can You Show Me Recent Projects Similar to Mine?

A portfolio of completed work is one of the most revealing indicators of a contractor's capability. Pay attention to:

• Relevance: Have they done projects similar in scope and style to what you want? A contractor experienced in interlock paver patios may not have the same expertise in natural stone or retaining walls.
• Quality details: Look beyond the glamour photos. Do the paver lines look straight? Are the joints consistent? Do the retaining walls look plumb and uniform? Are the garden beds well-defined?
• Location: Projects completed in the Greater Montreal area confirm the contractor understands local climate, soil conditions, and municipal regulations.
• References: Ask to speak with 2-3 recent clients. Ask those clients whether the project was completed on time, on budget, and to specification. Ask if they encountered any problems and how the contractor handled them.
• Before and after photos: These demonstrate the scale of transformation and the contractor's ability to work with challenging existing conditions.

View our completed projects for examples of the quality standards you should expect from any professional Montreal landscaper.

Question 4: What Is Your Warranty on Workmanship and Materials?

Warranty terms reveal how confident a contractor is in their work. Industry-standard warranties for Montreal landscaping are:

Questions to ask about the warranty:

• Is the warranty in writing as part of the contract? (Verbal warranties are unenforceable.)
• What voids the warranty? (Most warranties are voided by client misuse, unauthorized modifications, or failure to perform required maintenance.)
• What is the process for making a warranty claim? (A responsive contractor will inspect and address issues promptly.)

Question 5: Who Will Be the Project Manager on My Site?

On larger projects, the person who sells you the project may not be the person managing your construction. Understanding the chain of responsibility prevents communication breakdowns.

Key questions:

• Who will be on site every day supervising the work?
• How many years of experience does that person have?
• Will the same crew work on my project from start to finish, or will different crews rotate?
• How will I be updated on progress? (Daily photos, weekly calls, end-of-day summaries?)
• Who do I contact if I have a concern during construction?

A dedicated project manager who is present on site and communicates proactively is one of the strongest indicators of a professional operation.

Question 6: How Do You Handle Change Orders and Unexpected Conditions?

Every construction project has the potential for surprises. Rocky soil, buried utilities, tree roots, unexpected drainage issues, or material availability changes can all affect the plan.

A trustworthy contractor:

• Discusses potential surprises upfront: An experienced contractor will identify likely risks during the estimate phase and discuss how they would be handled.
• Stops work and communicates before incurring additional cost: You should never discover unexpected charges after the fact.
• Documents change orders in writing: Any scope change, additional work, or cost adjustment should be documented and signed by both parties before the work proceeds.
• Provides options: A good contractor presents options when surprises occur, explaining the implications and costs of each, and lets you decide.

A contractor who says "we will figure it out as we go" is a contractor who will present you with unexpected invoices.

Question 7: What Specifically Is Included in and Excluded from Your Estimate?

The details in the estimate separate professionals from amateurs. This question forces the contractor to be explicit about scope.

What should be included:

• Excavation depth and disposal of excavated material
• Base material type, depth, and compaction specification
• Surface material brand, product, colour, and quantity
• Plant species, sizes, and quantities
• Labour for each phase
• Polymeric sand, edge restraints, and all finishing materials
• Timeline with start date, milestones, and expected completion
• Permit application (if applicable)
• Site cleanup and debris removal

What is commonly excluded (and should be stated):

• Permit fees (paid to the municipality)
• Engineering fees (paid to the engineer)
• Utility locates (typically homeowner's responsibility to arrange, though the contractor should remind you)
• Rock removal (if encountered during excavation -- usually priced as a change order)
• Irrigation system winterization (ongoing maintenance)
• Unforeseen conditions below grade

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Certifications That Matter in Quebec

The Certification Hierarchy

• Minimum requirement: RBQ licence + liability insurance + CNESST compliance. Any contractor without these should be disqualified, regardless of price.
• Preferred: All of the above + APPQ certification. This provides an additional layer of professional accountability and standardized guarantees.
• For design-intensive projects: Consider a contractor who works with an AAPQ landscape architect or has in-house design professionals.

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Red Flags to Watch For

These warning signs should give you pause when evaluating a landscaper:

Serious Red Flags (Walk Away)

• No RBQ licence: Generally required for construction work in Quebec unless exempted by law. If something goes wrong with an unlicensed contractor, you have no recourse through the provincial regulatory system.
• No insurance or unwilling to provide proof: You are financially exposed if an accident occurs.
• Cash-only requests: Suggests they are operating off the books. No paper trail means no accountability.
• Full payment upfront: No reputable contractor requires 100% payment before starting work. A 10-15% deposit is standard.
• Refuses to put the estimate in writing: If it is not written down, it does not exist.
• No physical address or established business presence: A legitimate business has a verifiable address, a website, and a traceable history.

Yellow Flags (Proceed with Caution)

• Significantly lower price than competitors: If one quote is 30-40% below the others, the contractor is either cutting corners on materials/base preparation or underestimating the scope. Both scenarios end badly.
• Vague estimate with no detailed breakdown: An estimate that says "Patio -- $12,000" without specifying materials, dimensions, base depth, or timeline is not professional.
• Cannot provide recent local references: A contractor who has been working in Montreal should have multiple recent clients willing to vouch for their work.
• Pressure to sign immediately: "This price is only good today" is a sales tactic, not a sign of professionalism. A fair quote does not expire overnight.
• No written contract: Even for smaller projects, a written agreement protects both parties.
• Starts work without calling Info-Excavation (811): Underground utility locates are legally required before any excavation in Quebec. Skipping this step is dangerous and irresponsible.

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What a Professional Estimate Should Look Like

A professional estimate is more than a number on a page. Here is what to expect:

Structure of a Detailed Estimate

Header

• Company name, address, RBQ licence number, contact information
• Client name and project address
• Estimate date and validity period (typically 30-60 days)

Scope of Work

• Detailed description of each work item (excavation, base, pavers, planting, etc.)
• Material specifications (brand, product name, colour, dimensions)
• Quantities (square footage, linear footage, number of plants)
• Reference to site plan or design drawing

Pricing

• Itemized pricing by work phase or category
• Clear subtotals
• Taxes (GST/QST) shown separately
• Grand total

Timeline

• Estimated start date
• Key milestones
• Estimated completion date
• Contingency note for weather delays

Terms and Conditions

• Payment schedule (deposit, progress payments, final payment)
• Warranty terms
• Change order process
• Dispute resolution
• Cancellation policy

Exclusions

• Clearly listed items not included in the price

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Understanding Payment Structures

A fair payment structure protects both you and the contractor. Here is what is standard in the Montreal landscaping industry:

Why the Holdback Matters

The final holdback (5-10% of the project total, held for 30 days after completion) gives you time to identify any issues that become apparent after the crew leaves. It also provides incentive for the contractor to return and address any punch-list items. This is standard practice and any professional contractor will agree to it.

Payment Methods

• Cheque or e-transfer: Standard and traceable.
• Credit card: Some contractors accept it (often with a processing fee).
• Cash: Acceptable for small amounts, but always get a receipt. Large cash payments eliminate your paper trail.
• Financing: Some contractors offer financing through third-party providers. Read the terms carefully.

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Contracts and Warranty Terms

What Your Contract Should Include

A written contract (even a simple one-page agreement for smaller projects) should cover:

1. Full scope of work (referencing the detailed estimate)
2. Total price and payment schedule
3. Start date and estimated completion date
4. Material specifications
5. Warranty terms (in writing)
6. Change order process
7. Dispute resolution process
8. Cancellation clause
9. Permit responsibility (who obtains and pays for permits)
10. Cleanup and site restoration

The Legal Framework in Quebec

Under Quebec's Consumer Protection Act, contracts for home renovation and landscaping work exceeding certain thresholds must include specific provisions. The RBQ also provides consumer protection guidelines that apply to licensed contractors. Understanding your rights as a consumer strengthens your position in any dispute.

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How to Compare Multiple Quotes

Getting three quotes is standard advice, but comparing them requires more than looking at the bottom line.

Apples-to-Apples Comparison

Create a comparison spreadsheet with these columns:

When the Cheapest Quote Is the Most Expensive

A quote that is 30% below the competition is almost never a bargain. Here is what is typically sacrificed:

• Base depth: Reducing from 15 inches to 8 inches saves materials and labour but guarantees frost heave failure within 3-5 winters.
• Base compaction: Skipping proper compaction (or doing only one pass instead of multiple lifts) saves time but leads to settling.
• Drainage: Omitting drainage behind a retaining wall saves $500-$1,500 but leads to wall failure.
• Material quality: Substituting budget materials for specified products (without telling you) saves on material cost.
• Labour quality: Using inexperienced crews or fewer workers extends timelines and reduces quality.

The cost of fixing a failed project typically exceeds the cost of the original project. You demolish and dispose of the failed work, then build it correctly from scratch. A $15,000 project done wrong can easily cost $25,000-$35,000 to redo.

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FAQ -- Choosing a Landscaper in Montreal

What certifications should a Montreal landscaper have?

At minimum, a Montreal landscaper should hold a valid RBQ (Regie du batiment du Quebec) licence for construction work, carry at least $2 million in general liability insurance, and be in compliance with CNESST (Quebec workplace safety). APPQ (Association des paysagistes professionnels du Quebec) certification is the industry gold standard, indicating the contractor has passed professional competency evaluations and adheres to BNQ landscaping standards.

How many quotes should I get for a landscaping project?

Three quotes is the standard recommendation. Fewer than three does not give you enough data points for comparison. More than three can create analysis paralysis and delay your project. Focus on getting quotes from contractors who are qualified (licensed, insured, experienced) rather than casting the widest possible net. Three well-matched quotes from professional contractors are more useful than five quotes from a mix of professionals and unqualified operators.

Is the cheapest landscaping quote always a bad choice?

Not always, but a quote that is significantly below the others (30% or more) should raise questions. Ask the low-bidding contractor to explain specifically how they achieve the lower price. If they are using inferior base depth, skipping drainage, or substituting materials, the savings will cost you far more in failed work and repairs. Sometimes a lower quote simply reflects a leaner business with lower overhead -- but you need to verify the scope is genuinely comparable.

What should I do if my landscaper's work is unsatisfactory?

First, document the issues with dated photographs. Then, contact the contractor in writing (email) describing the specific problems and referencing the contract warranty terms. Give them a reasonable opportunity to inspect and correct the work. If the contractor is RBQ-licensed, you can file a complaint with the Regie du batiment du Quebec. If they are APPQ-certified, you can contact the APPQ for mediation. For disputes over $15,000, Quebec's small claims court handles cases up to that threshold; larger disputes require civil court.

How far in advance should I book a landscaper in Montreal?

For spring construction (the most popular season), book your contractor in the fall or early winter of the preceding year. Reputable Montreal landscapers fill their spring and early summer schedules by February or March. Waiting until May to start the process often means waiting until mid-summer or the following year for availability. The earlier you book, the better your chance of securing your preferred start date.

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Choose with Confidence

Hiring the right landscaper is the single most important decision in your project. Licensed, insured, certified professionals who communicate clearly, provide detailed estimates, and stand behind their work with written warranties are worth every dollar of their price -- because they deliver results that last.

At Montreal Paysagement Pro, we welcome every one of these seven questions. We are RBQ-licensed, carry full liability insurance, and believe that transparency builds trust. We provide detailed, itemized estimates; we communicate throughout every project; and we guarantee our work in writing.

Ready to start the conversation? Call us at 514-900-3867 for a free consultation. We serve homeowners across Montreal, Laval, Longueuil, Brossard, and the Greater Montreal area with professional landscaping services built on expertise and integrity.