Introduction
Organizations in Montreal look for ESG (Environmental support when they need to measure and reduce environmental impacts, satisfy investor and lender requirements, win bids, or stay ahead of changing regulations and stakeholder expectations.
This guide explains what ESG (Environmental providers do, what it typically costs in Montreal, and how to choose a credible partner for your industry—whether you need a one-time assessment or an ongoing program.
Because many firms don’t publish complete contact details, pricing, or review data, this list prioritizes providers with a clear Montreal presence and well-documented service capabilities from publicly available sources. Where information isn’t publicly stated, it’s labeled accordingly.
About ESG (Environmental
ESG (Environmental services focus on the “E” in ESG—how an organization measures, manages, and improves its environmental footprint and environmental risk. In practice, this can include greenhouse gas (GHG) inventories, climate risk and resilience planning, environmental due diligence for transactions, contamination and remediation strategy, permitting support, and sustainability reporting inputs.
You typically need ESG (Environmental support when you’re preparing for financing, audits, major procurement bids, real estate or M&A transactions, facility changes (expansions, closures, new processes), or when you need credible baseline measurements to set targets and track progress.
Average cost in Montreal: pricing varies widely by scope. Many ESG (Environmental engagements are billed hourly or as a fixed-fee project. For Montreal, typical consulting ranges often fall in the mid-to-high hundreds per hour for senior specialists, while project work can range from a few thousand dollars (limited assessments) to tens of thousands+ (multi-site programs, complex modeling, or remediation planning). Exact pricing varies / depends on complexity, timeline, and data readiness.
Licensing or certifications: requirements depend on what’s being delivered. Some environmental work (for example, engineered remediation designs or certain regulated technical deliverables) may require a licensed professional (such as an engineer registered with the relevant Quebec professional order). For ESG-specific credentials, you may see frameworks and standards (GHG Protocol, ISO-related approaches) used, but certifications are not universally required and may be client-driven.
Key takeaways
- ESG (Environmental spans measurement (GHG/energy/water/waste), risk (climate, compliance), and improvement (plans, projects, governance).
- You may need a different provider for corporate ESG strategy vs. technical environmental engineering.
- Costs vary / depend on site count, data availability, and whether fieldwork is required.
- Ask who will actually deliver the work (team bios), what standards they follow, and what your final outputs will look like.
How We Selected the Best ESG (Environmental in Montreal
We used practical, local-intent criteria designed for buyers comparing providers:
- Years of experience
- Preference for established firms with a track record in environmental consulting and ESG-related services (exact team tenure may vary by office).
- Verified customer review signals (publicly available only)
- We only summarize reviews when they’re clearly and publicly available; otherwise marked Not publicly stated.
- Service range
- Ability to cover ESG (Environmental needs such as GHG inventories, due diligence, climate risk, permitting, and environmental management.
- Pricing transparency
- Whether pricing guidance is published or can be scoped clearly (many firms provide pricing only after discovery).
- Local reputation
- Demonstrated presence serving Montreal organizations and projects (publicly available office and service information).
This guide relies on publicly available information when known (for example, official websites and broadly known corporate service lines). If a detail isn’t clearly published (phone, direct emails, public ratings), it’s listed as Not publicly stated rather than guessed.
About Montreal
Montreal is a major economic hub in Quebec with dense commercial real estate, institutional campuses, logistics and industrial activity, and a large construction and infrastructure ecosystem. These factors drive steady demand for ESG (Environmental services—especially for compliance planning, decarbonization, building performance initiatives, and transaction-related environmental due diligence.
Service demand is often tied to:
- Real estate development and major renovations
- Infrastructure upgrades and transportation projects
- Industrial operations and legacy site considerations
- Corporate reporting expectations from lenders, insurers, and procurement teams
Key neighborhoods and areas commonly served (scope varies by provider) include:
- Downtown Montreal
- Griffintown
- Plateau-Mont-Royal and Mile End
- Verdun and Sud-Ouest
- Rosemont–La Petite-Patrie
- Saint-Laurent (industrial and commercial corridor)
- Lachine and Montréal-Est
- West Island (e.g., Pointe-Claire)
Some neighborhood coverage specifics are Not publicly stated and depend on project type and travel requirements.
Top 5 Best ESG (Environmental in Montreal
#1 — WSP Canada
- Rating: Not publicly stated
- Years of Experience: Not publicly stated (multi-decade firm; Montreal team tenure varies / depends)
- Services Offered: ESG (Environmental advisory; environmental assessment and permitting support; climate resilience and risk; GHG and decarbonization support; environmental management systems; due diligence support (varies by mandate)
- Price Range: Varies / depends
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.wsp.com
- Google Map or ProfessNow or Yelp Link (Leave it blank)
- Google Reviews Summary: Not publicly stated
- Best For: Complex, multi-site or infrastructure-linked environmental and ESG (Environmental programs
#2 — AtkinsRéalis
- Rating: Not publicly stated
- Years of Experience: Not publicly stated (multi-decade firm; Montreal team tenure varies / depends)
- Services Offered: Environmental and sustainability services; project and program support; environmental assessment and permitting (scope varies); ESG-related advisory for major projects (varies / depends on mandate)
- Price Range: Varies / depends
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.atkinsrealis.com
- Google Map or ProfessNow or Yelp Link (Leave it blank)
- Google Reviews Summary: Not publicly stated
- Best For: Organizations needing ESG (Environmental alignment on large capital projects or complex stakeholder environments
#3 — Stantec
- Rating: Not publicly stated
- Years of Experience: Not publicly stated (multi-decade firm; Montreal team tenure varies / depends)
- Services Offered: Environmental consulting and engineering; impact and permitting support (varies); sustainability and climate-related services (varies); environmental planning and assessment support depending on project needs
- Price Range: Varies / depends
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.stantec.com
- Google Map or ProfessNow or Yelp Link (Leave it blank)
- Google Reviews Summary: Not publicly stated
- Best For: Mid-to-large organizations seeking an established environmental platform with broad service coverage
#4 — Englobe
- Rating: Not publicly stated
- Years of Experience: Not publicly stated (exact years and Montreal team tenure not publicly stated)
- Services Offered: Environmental consulting services; site investigations and environmental characterization (scope varies); remediation-related support (varies); due diligence support for properties and portfolios (varies by mandate)
- Price Range: Varies / depends
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.englobe.com
- Google Map or ProfessNow or Yelp Link (Leave it blank)
- Google Reviews Summary: Not publicly stated
- Best For: Real estate, construction, and asset-heavy businesses needing practical environmental due diligence and site-focused work
#5 — GHD
- Rating: Not publicly stated
- Years of Experience: Not publicly stated (multi-decade firm; Montreal team tenure varies / depends)
- Services Offered: Environmental services; sustainability and ESG (Environmental advisory (varies); climate and resilience support (varies); environmental planning and compliance support depending on project scope
- Price Range: Varies / depends
- Contact Phone: Not publicly stated
- Contact Email (if available): Not publicly stated
- Website (if available): https://www.ghd.com
- Google Map or ProfessNow or Yelp Link (Leave it blank)
- Google Reviews Summary: Not publicly stated
- Best For: Organizations looking for structured environmental programs with scalable delivery (regional to global)
Comparison Table
| Professional | Rating | Experience | Price Range | Best For |
|---|---|---|---|---|
| WSP Canada | Not publicly stated | Not publicly stated (multi-decade; varies) | Varies / depends | Complex, multi-site ESG (Environmental and infrastructure-linked programs |
| AtkinsRéalis | Not publicly stated | Not publicly stated (multi-decade; varies) | Varies / depends | Major projects needing ESG (Environmental integration |
| Stantec | Not publicly stated | Not publicly stated (multi-decade; varies) | Varies / depends | Broad environmental consulting coverage for mid-to-large orgs |
| Englobe | Not publicly stated | Not publicly stated | Varies / depends | Due diligence and site-focused environmental needs |
| GHD | Not publicly stated | Not publicly stated (multi-decade; varies) | Varies / depends | Scalable environmental programs and structured delivery |
Cost of Hiring a ESG (Environmental in Montreal
For ESG (Environmental work in Montreal, costs are usually driven by the size of your organization and how “field-based” the work is. Strategy and reporting support often relies on workshops and data analysis, while environmental due diligence and remediation-related work may require site visits, sampling plans, coordination with labs, and tighter timelines.
Average price range (typical):
- Hourly consulting: commonly varies / depends by seniority and specialization; many firms price higher for senior reviewers and specialized technical roles.
- Project-based engagements: often range from a few thousand dollars for narrow scopes to tens of thousands (or more) for multi-site ESG (Environmental baselining, climate risk analysis, or complex due diligence.
Emergency pricing (if applicable): ESG (Environmental is not typically a 24/7 service category. However, incident-driven environmental response support may be available through some providers or partners. Pricing for urgent response varies / depends and may include after-hours premiums when offered.
What affects cost
- Number of sites, facilities, or assets included (single building vs. portfolio)
- Data availability and quality (utility data, bills, metering, asset registers)
- Need for fieldwork (site visits, sampling coordination, third-party lab work)
- Reporting standard requirements (investor-grade detail vs. internal baseline)
- Timeline and stakeholder complexity (rush work, committee reviews, multiple business units)
- Depth of assurance expectations (internal review vs. third-party verification readiness)
Frequently Asked Questions (FAQ)
How much does a ESG (Environmental cost in Montreal?
Varies / depends on scope. Small, well-bounded projects may start in the low thousands, while multi-site ESG (Environmental programs can move into the tens of thousands or more. Hourly rates depend on seniority and specialization.
How to choose the best ESG (Environmental in Montreal?
Start with your goal (GHG inventory, due diligence, remediation plan, climate risk, reporting support). Shortlist firms that show relevant project experience, define deliverables clearly, and can explain methods and standards in plain language.
Are licenses required in Montreal?
Sometimes. If the engagement involves engineering deliverables or regulated technical work, a licensed professional may be required. For ESG (Environmental advisory work, licensing requirements vary / depend on the specific services being provided.
Who offers 24/7 service in Montreal?
For ESG (Environmental advisory, 24/7 service is uncommon. For incident-driven environmental response, availability varies by provider and partner network—confirm directly and ask about after-hours rates and response time expectations.
What’s the difference between ESG consulting and environmental engineering?
ESG consulting often focuses on measurement, governance, targets, and reporting-ready outputs. Environmental engineering is more technical and site-based (investigations, remediation design, permitting support). Many large firms offer both, but not always through the same team.
Do I need an ESG (Environmental provider for a real estate transaction in Montreal?
If you’re buying, selling, or refinancing, environmental due diligence is common. The right scope varies / depends on the asset type and risk profile. Ask what deliverable you’ll receive and what decisions it will support.
Can an ESG (Environmental firm help with GHG inventory and decarbonization planning?
Yes—many ESG (Environmental teams support GHG baselining (Scope 1 and 2, sometimes Scope 3) and help build reduction roadmaps. Confirm which standards are used and what data you must provide.
How long does an ESG (Environmental assessment take?
A simple assessment can take a few weeks, while multi-site inventories or climate risk work can take months. Timelines vary / depend on data readiness, site access needs, and review cycles with internal stakeholders.
What should be included in an ESG (Environmental proposal?
Look for clear scope, assumptions, roles, timeline, deliverables, and pricing structure. Strong proposals also explain methodology, data requirements, and what’s out of scope to prevent surprises.
Can ESG (Environmental work be done in French in Montreal?
Often, yes—many Montreal providers can work bilingually. Confirm language needs up front for workshops, stakeholder interviews, and final deliverables.
Final Recommendation
If you need enterprise-scale ESG (Environmental support (multi-site operations, complex infrastructure, or multiple stakeholder groups), start with larger multidisciplinary providers such as WSP Canada, Stantec, AtkinsRéalis, or GHD, then choose based on the specific practice team and the clarity of their proposed deliverables.
If your priority is property, construction, or site-focused environmental due diligence, Englobe is often a practical fit to explore—especially when fieldwork and site conditions drive the scope.
For budget-sensitive buyers, the most reliable way to control cost is to tighten the scope: define your decision, your reporting requirements, and your timeline, then request a phased approach (baseline first, roadmap second) rather than an all-in engagement.
Get Your Business Listed
If you’re a ESG (Environmental professional in Montreal and want your listing added or updated, email contact@professnow.com. You can also registe & Update yourself at https://professnow.com/.