LeBlanc's Balancing Blog

Expert tips, industry insights, and solutions for optimizing your air quality and comfort.

Getting It Right the First Time: The Philosophy Behind TAB Work

There’s a phrase that quietly drives everything we do at SMP LeBlanc: get it right the first time.It’s not a marketing slogan. It’s a professional standard, one that has guided our work for over 40 years, across hundreds of commercial and institutional buildings in Montreal, Laval, and throughout Quebec.

Getting It Right in Quebec's Classrooms: How HVAC Coordination Makes or Breaks a School Build

Over the past several months, SMP LeBlanc has been on-site at three school construction projects across the greater Montreal area, each one a reminder of why field verification and tight coordination matter more in institutional builds than almost anywhere else.

AI in Commercial HVAC: What It Gets Right, Where It Falls Short, and What This Means for Your Building

AI in commercial HVAC is the same conversation, playing out again. The skepticism is understandable. Some of it is well-founded. And a lot of buildings in Quebec are going to make expensive mistakes if they treat AI as a shortcut rather than a layer that requires everything underneath it to be solid first.

How SMP LeBlanc Helped Bring a Long-Stalled School Project to Life in Don Phoung, Laos

At SMP LeBlanc, we spend most of our days optimizing airflow, improving system performance, and supporting some of Quebec’s most respected institutions.

Why Winter Energy Bills Spike, and How Québec Buildings Can Stabilize Costs Without Sacrificing Comfort

If you manage a commercial building in Québec, you already know what the first quarter feels like.

A Behind-the-Scenes Look at Our HVAC Balancing and Testing Work at Montréal’s Olympic Park

At SMP LeBlanc, we are regularly brought in after new systems are installed to verify performance, balance airflows, test duct integrity, and ensure hydronic circuits operate exactly as they should.

How Hydro-Québec’s Programs Are Pushing Building Owners To Upgrade To High-Efficiency HVAC Systems

At SMP LeBlanc, we are regularly brought in after new systems are installed to verify performance, balance airflows, test duct integrity, and ensure hydronic circuits operate exactly as they should.

How Québec’s Commercial Facilities Are Adapting to ASHRAE 241 for Cleaner, Healthier Indoor Air Quality

At SMP LeBlanc, we have been seeing this transition firsthand. Mechanical contractors and building owners are reviewing their systems earlier in the season, checking ventilation rates, upgrading filters, and ensuring air distribution remains balanced.

The People, Culture, and Growth Stories That Define SMP LeBlanc Today

For over 40 years, SMP LeBlanc has specialized in optimizing air and fluid systems in commercial and institutional buildings across Quebec. Our three-generation, family-owned business continues setting the standard for precision HVAC work while developing industry leaders.

How to Prevent HVAC Breakdowns During Peak Summer Usage

The lessons we’ve learned in these places apply directly to any commercial building preparing for summer.

Top 5 HVAC Challenges in Large Commercial Buildings During Summer

When the Quebec summer heat settles in, even the most robust HVAC systems can feel the pressure. For large commercial buildings, the stakes are higher.

Special Considerations for HVAC Systems in Montreal’s Learning Institutions

Over the past few months, we’ve been contracted for air balancing and duct testing work at multiple institutions, including several projects for Ventilabec Inc.

Building Comfort Beyond Borders: How SMP LeBlanc is Helping Mothers in Rwanda Get the Healthcare They Deserve

When we’re not busy ensuring commercial buildings across Quebec, Laval, and Montreal stay warm in winter and cool in summer, we at SMP LeBlanc are passionate about extending our mission of comfort and safety beyond our borders.

We’ve Moved! Get to Know SMP LeBlanc’s New Home

There comes a time when change is inevitable. And for us at SMP LeBlanc, this change was progressively in the pipeline, culminating in our big move on the 27th of January (2025) to our new location at 430-500 Boulevard St-Martin Ouest in Laval.

A Behind-the-Scenes Look at SMP LeBlanc’s HVAC Balancing Work at Collège Lionel-Groulx

As part of the prestigious Phase 1 Expansion at Collège Lionel-Groulx in Sainte-Thérèse, Quebec, SMP LeBlanc was brought in to fine-tune the performance of the newly installed HVAC systems.

A Behind-the-Scenes Look at SMP LeBlanc’s HVAC Balancing Work at Maniwaki Seniors’ Home

A newly built seniors’ facility in Maniwaki, Quebec, is now breathing easier, thanks in part to the hard work our team put in behind the scenes.

A Behind-the-Scenes Look at SMP LeBlanc’s HVAC Work at Théâtre du Nouveau Monde

When you step into a historic building like Montreal’s Théâtre du Nouveau Monde (TNM), chances are you’re captivated by the grandeur, the history, or the anticipation of the performance.

What HVAC Air Balancing Is and Why It Matters to You

Ensure Comfort and Efficiency with HVAC Air Balancing

Safety Tips for Your HVAC System for the Holidays

We want to share some insider knowledge that could save you from that dreaded holiday emergency call.

A Behind-the-Scenes Look at SMP LeBlanc’s HVAC Work at Le 900 Saint-Jacques

Ensure Comfort and Efficiency with HVAC Air Balancing

Air Balancing Myths and Facts

Ensure Comfort and Efficiency with HVAC Air Balancing

<span data-metadata=""><span data-buffer="">What HVAC Air Balancing Is and Why It Matters to You

Ensure Comfort and Efficiency with HVAC Air Balancing

Understanding the Role of Air and Water Balancing in HVAC Systems

The Crucial Connection Between Air and Water Balancing in Commercial HVAC Systems