ThermoFreeze Panels & Doors Inc.
Commercial Refrigeration Services in Ontario & Canada.
ThermoFreeze Panels & Doors Inc. designs, builds, and installs insulated panel systems, walk-in coolers, walk-in freezers, and commercial cold storage doors across Ontario. Our in-house team handles every stage of the build, from the first site visit to final commissioning, so the people who quote your project are the same people who stand behind it.
About ThermoFreeze Panels & Doors Inc.
Trusted Canadian Supplier of Commercial Cold Storage Systems
ThermoFreeze Panels & Doors Inc. is a trusted Canadian supplier of commercial cold storage systems, insulated building panels, refrigeration doors, and custom temperature-controlled environments.
Our mission is to deliver reliable, high-performance cold storage solutions through expert engineering, premium materials, competitive pricing, and exceptional customer service. Every project is built with durability, efficiency, and long-term value in mind.
Growing Every Year
A decade of cold storage builds across Ontario.
From single-room walk-in coolers to multi-zone processing facilities, our crews have built the systems that keep Ontario's food, retail, and industrial businesses running.
- The StartFoundationBuilt around one crew and a commitment to doing the install right the first time.
- GrowthBuilding the TeamExpanded into a full in-house team spanning design, panels, and refrigeration.
- SpecializationPanels & DoorsFocused our craft on insulated building panels and commercial cold storage doors.
- TodayOntario-WideServing businesses across Ontario with custom-built cold storage solutions.
The Crew
The team behind every installation.
Every panel set, every refrigeration line, every door hung, real photos from real jobsites. No stock photography, no subcontractor faces you'll never see again.
See all installations
Our Process
How we run every project.
From the first site visit to the handover, one crew owns every step. Here is the path a ThermoFreeze project takes.
- 01
Site Visit & Estimate
One of our estimators visits your site, measures the space, and prepares a written quote in-house. Not a sales rep handing your file to whichever subcontractor is cheapest that month.
- 02
Custom Design
Every panel system and door is engineered to your exact floor plan, load, and access path. Drawn for your space, not pulled off a catalog shelf.
- 03
Panel Installation
Our own crew sets and seals the insulated panels. The envelope is built to be serviced down the road, not just to pass the first inspection.
- 04
Refrigeration & Electrical
Condensing units, line sets, drains, and power feeds, all run by the same crew on one schedule. Nothing waits on a third-party trade.
- 05
Commissioning
The system is charged, balanced, and commissioned on site, then documented, so you get a record of exactly how it was set up.
- 06
Handover & Support
You get the warranty paperwork and a crew that already knows your installation. The service call reaches the people who actually built it.
Quality & Materials
Built with quality materials, backed by warranty.
Every project uses commercial-grade panels, doors, and refrigeration components, installed by our own crew and backed by our workmanship warranty.
Engineered Panel Systems
Insulated panels built for direct food-contact and cold storage environments, sized and sealed to your exact floor plan.
Commercial Cold Storage Doors
Insulated swing, sliding, and motorized doors built for high-traffic commercial and industrial cold storage environments.
Manufacturer-Backed Equipment
We spec the refrigeration equipment that fits your application, register it at commissioning, and back it with our own workmanship warranty.
Warranty at a glance
Registered at commissioning. We file manufacturer claims on your behalf. One call, one crew.
Where We Install
Ontario-wide, based in Kleinburg.
We install across Ontario, with most project volume concentrated in the Greater Toronto Area and surrounding regions.
What You Actually Want to Know.
01 — Walk-in cooler vs walk-in fridge vs supermarket refrigerator — what's the difference?
Same equipment, different names. Walk-in cooler and walk in fridge mean the same thing: a refrigeration unit large enough to walk into. A supermarket refrigerator usually refers to the same equipment installed for grocery operations. ThermoFreeze designs, builds, and installs all three, sized to your floor plan rather than pulled from a catalog.
02 — Do you build industrial fridges, industrial freezers, and cold storage warehouses?
Yes. Beyond standard commercial walk-in coolers and freezers, ThermoFreeze builds industrial fridges and freezers from 500 sq ft up to 20,000+ sq ft, multi-zone cold rooms and distribution-scale cold storage warehouses.
03 — How much does a walk-in cooler or freezer cost in Ontario?
Walk-in pricing depends on envelope size, refrigeration spec, doors, and site conditions. Every project starts with a free site assessment, and we quote each build after a site review.
04 — How long does installation take from the day I approve the quote?
Most standard walk-in coolers and freezers are fully installed in about 2 weeks of quote approval, against an industry norm of 4 to 6 weeks. Because ThermoFreeze uses our own in-house crews (not subcontractors), we're not waiting on third-party availability.
05 — Do I need a building permit for a walk-in cooler or freezer in Ontario?
It depends on your municipality and the size of the unit. Electrical and refrigeration permits almost always apply. ThermoFreeze's design-build service includes full permit management.
06 — Do you offer financing for commercial cold storage projects?
Yes. ThermoFreeze introduces you to two established Canadian equipment-finance partners, Grenke Leasing and Econolease, with flexible terms and fast approval. Full details on our financing page.
07 — What's the difference between ThermoFreeze and a national equipment dealer?
National dealers ship you a flat-pack and hand you a manual. ThermoFreeze designs, builds to spec, and installs using the same team that sold you the project.
08 — Do you service all of Ontario, including areas outside Toronto?
Yes. We cover the full province: GTA, Hamilton, Kitchener-Waterloo, London, Ottawa, Kingston, Barrie, Sudbury, Thunder Bay, and everything in between.
09 — What warranty comes with a ThermoFreeze walk-in cooler or freezer?
Every ThermoFreeze install ships with a 1-year workmanship warranty on the labor and a 1-year guarantee on new equipment, plus an optional manufacturer compressor warranty up to 5 years. Full details on our warranty page.
10 — Can you build CFIA or Health Canada compliant cold storage?
Yes. All ThermoFreeze installations are built to Ontario Building Code and can be specified to meet CFIA, Health Canada, SQF, HACCP, and BRC audit requirements.
Still have questions?
(866) 948-4350
Why Choose Us
Built on trust, backed by warranty.
Every installation is backed by our own workmanship warranty, layered on top of manufacturer coverage for panels and equipment.
The estimator, installer, and service technician all work for the same company, so there's one number to call, no matter what stage your project is at.
No two floor plans are the same, so no two builds are either. Every panel system and door is engineered around your exact requirements.
Free Quote — No Obligation
Get a Quote Within 24 Hours.
Tell us what you need. One of our senior project advisors will personally review your requirements and respond within one business day, with a ballpark number, not a runaround.
Free Site Assessment
We visit your location and measure. No assumptions, no surprises.
In-House Crews Only
Our long-tenured in-house team does the install. No third-party subcontractors.
Custom-Designed to Your Floor Plan
Every unit engineered to your exact dimensions, not pulled from a catalog.
Prefer to talk? Call us directly: (866) 948-4350
Tell us about your project
We respond within 24 hours. No spam, no sales pressure.