Get Optimal Efficiency & Comfort with TES - Your Trusted Commercial HVAC Provider in Vancouver!

Experience the difference with Total Energy Systems Ltd. (TES) – your premier commercial HVAC and mechanical services provider in Coquitlam, BC, and throughout Vancouver, Burnaby, Surrey, Richmond, and Langley.

We appreciate the importance of efficient heating and cooling in every business setting. Our comprehensive suite of services and maintenance programs ensures your HVAC systems perform optimally and efficiently.

hvac at beach condo on raised platforms for easy maintenance and rust prevention

Our experienced team has honed its skills across various industries, handling installation, maintenance, repair, and retrofit of mechanical systems. We’re committed to delivering exceptional HVAC services that exceed expectations, optimizing system performance, and providing cost-effective solutions tailored to your needs.

Our Range of Services

Heating Services

We offer top-notch heating services, including system installation, boiler service, repairs, maintenance, retrofits, and system optimization. We recognize the essential role heating plays in creating a comfortable indoor environment and will partner with you to design and install an efficient heating system.

Cooling Services

Our cooling services range from installation and design to repairing and maintaining all cooling systems, including chillers, towers, air handlers, and more. Our expert team utilizes the latest tools and knowledge to ensure your cooling system operates at peak efficiency.

HVAC Design & Installation

We specialize in designing and installing HVAC systems for commercial and industrial facilities. Considering their needs and budget, we work closely with our clients to create the most efficient and cost-effective system possible. We also offer energy-efficient solutions to reduce energy costs and carbon footprint.


We provide retrofitting services designed to enhance the energy efficiency and performance of existing HVAC systems. Our retrofit solutions can lower energy consumption, reduce operating costs, and improve indoor air quality.


TES offers customized preventive maintenance programs to prevent costly repairs, extend your HVAC systems’ lifespan, and maintain efficiency. Our expert team will assess your needs, schedule preventative maintenance, and perform the necessary tasks to ensure your HVAC systems operate seamlessly.

Maintenance Services

We understand poorly maintained systems can lead to increased energy costs, costly repairs, and even system failure. We provide high-quality maintenance programs that keep your HVAC systems running smoothly.

Preventive Maintenance

Our comprehensive preventive maintenance programs include regular inspection, cleaning, and calibration of your HVAC systems, ensuring potential issues are addressed before they escalate.

On-Demand Repair

We offer 24/7 emergency repair services, providing expertise even outside regular business hours. Our team works tirelessly to fix your system and minimize downtime.

Upgrades & Retrofits

We advocate for continuous improvement, offering system upgrades and retrofits to enhance your HVAC systems’ performance and energy efficiency. We leverage the latest industry technologies and trends to deliver solutions matching your needs and budget.

Carbon Footprint Reduction

Our team can design and install an HVAC system that reduces your carbon footprint and costs. We use energy-efficient technologies and practices to reduce energy consumption, minimize waste, and enhance indoor air quality.

At TES, we aim to provide top-tier heating and cooling services and maintenance programs.

Our experienced team leverages its extensive knowledge and tools to ensure your HVAC systems run smoothly and efficiently, contributing to the comfort and productivity of your business. Contact us today to learn more about our services and how we can help you achieve your HVAC goals!

Request a Quote

Call us at (604) 540-2233

Talk to Our Heating & Cooling Experts For a FREE no-obligation consultation.