Professional Refrigeration Repair Services for Your Business
905 HVAC Heating & Cooling provides expert commercial and industrial refrigeration repair services for restaurants, supermarkets, pharmaceutical companies, and retail stores throughout Burlington, Hamilton, Niagara, Mississauga, and the Greater Toronto Area. When your refrigeration equipment fails, you need fast, reliable service to protect your inventory and keep your business running. Our licensed technicians deliver the expertise and responsiveness your business demands, with same-day and next-day emergency services available.
Get a Free QuoteCommercial and Industrial Refrigeration Expertise
Commercial refrigeration equipment is essential for protecting temperature-sensitive products, maintaining inventory quality, and ensuring regulatory compliance. Whether you operate a busy restaurant kitchen, manage a pharmaceutical storage facility, run a supermarket, or own a retail store, refrigeration failures can result in significant product loss, revenue disruption, and potential safety violations.
905 HVAC specializes in diagnosing and repairing commercial and industrial refrigeration systems quickly and effectively. Our technicians are experienced with walk-in freezers and refrigerators, and reach-in units specifically designed for demanding commercial and industrial applications. We understand the urgency of refrigeration repairs and work efficiently to minimize downtime and protect your business.
Our Commercial Refrigeration Repair Services
Walk-In Freezers and Refrigerators
Walk-in freezers and refrigerators are critical for restaurants, supermarkets, pharmaceutical companies, and any business requiring large-scale cold storage. When these systems malfunction, your entire inventory is at risk. Common problems include temperature fluctuations, ice buildup, compressor failures, refrigerant leaks, and door seal issues. Our technicians quickly diagnose walk-in refrigeration problems and implement effective repairs to restore proper operation.
We service all major brands of walk-in refrigeration equipment and stock our vehicles with common replacement parts for commercial and industrial units. This allows us to complete many walk-in freezer and refrigerator repairs on the first visit, minimizing the time your equipment is down and reducing the risk of product loss. Whether you need a thermostat replacement, evaporator repair, or complete compressor rebuild, 905 HVAC has the expertise to handle it.
For pharmaceutical companies with strict temperature monitoring requirements, we understand the importance of maintaining precise temperature control and documentation. Our technicians work carefully to ensure your walk-in units meet all regulatory standards while minimizing disruption to your operations.
Reach-In Refrigeration Units
Reach-in refrigerators and freezers are essential equipment in commercial kitchens, retail stores, and pharmaceutical facilities. These units provide convenient storage while maintaining precise temperature control for sensitive products and ingredients. When a reach-in unit fails, it can disrupt your entire operation and put valuable inventory at risk.
Our technicians repair all types of reach-in refrigeration problems, including cooling failures, defrost system issues, compressor malfunctions, door seal problems, and electrical faults. We work with all major commercial brands and understand the specific requirements of different industries, from food service to pharmaceutical storage.
Regular maintenance can prevent many reach-in refrigeration problems before they occur. We offer preventative maintenance programs designed to keep your reach-in units operating reliably, extending their lifespan and helping you avoid costly emergency repairs during critical business hours.
Get a Free QuoteEmergency Refrigeration Repair Services
Refrigeration emergencies require immediate attention. When a walk-in freezer fails at a supermarket or a reach-in unit stops working at a restaurant, every hour of downtime increases the risk of product loss, business disruption, and potential health code violations. That's why 905 HVAC offers same-day and next-day emergency refrigeration repair services throughout the 905 region and Greater Toronto Area.
Our emergency service technicians respond quickly with fully stocked vehicles, ready to diagnose and repair most commercial refrigeration problems on the first visit. We understand that your business cannot afford extended refrigeration downtime, and we work efficiently to restore proper operation and protect your inventory. With clear communication and transparent pricing, you'll know exactly what to expect throughout the repair process.
Industries We Serve
- Restaurants: Walk-in coolers and freezers, reach-in units for food service operations.
 - Supermarkets: Large-scale refrigeration systems, display cases, walk-in cold storage.
 - Pharmaceutical Companies: Temperature-controlled storage for medications and sensitive materials with strict compliance requirements.
 - Retail Stores: Reach-in refrigerators, display coolers, and specialized refrigeration for various products.
 - Convenience Stores: Walk-in coolers, reach-in units, and beverage refrigeration systems.
 - Food Processing: Industrial refrigeration systems for food preparation and storage facilities.
 
Why Businesses Choose 905 HVAC for Refrigeration Repairs
- Fast Emergency Response: Same-day and next-day service to minimize downtime and protect your inventory.
 - Industry Experience: Licensed professionals with expertise in commercial and industrial refrigeration equipment.
 - Fully Insured: $5 million in liability coverage protects your business during every service call.
 - 10 Years of Service: A decade of proven experience serving businesses throughout the 905 region.
 - Transparent Pricing: Clear, competitive rates with no hidden fees or unexpected charges.
 - Strong Relationships: Our technicians build lasting partnerships with business owners and property managers.
 
Serving Businesses Throughout the 905 Region
905 HVAC Heating & Cooling proudly provides commercial and industrial refrigeration repair services to businesses in Burlington, Hamilton, Niagara, Mississauga, Toronto, and surrounding communities. Whether you operate a restaurant, supermarket, pharmaceutical facility, or retail store, we have the expertise to keep your refrigeration equipment running reliably.
We've built our reputation on delivering quality repairs, responsive service, and honest communication. Business owners and managers trust 905 HVAC because we understand that refrigeration equipment is critical to their operations, and we're committed to providing the fast, reliable service they need to protect their business and maintain compliance with industry regulations.
Schedule Refrigeration Repair Service Today
Don't wait until a refrigeration problem becomes a crisis. Whether you need emergency repairs for a failed walk-in freezer or routine maintenance for reach-in units, 905 HVAC Heating & Cooling has the experience and dedication to keep your commercial refrigeration equipment operating reliably.
Contact us today at 905-920-4120 to schedule service or request a quote for your refrigeration repair needs. Experience the difference that fast response, expert service, and clear communication make for your business.

