Our Work
At Certified Mechanical, our work speaks for itself. Every repair, installation, and maintenance service reflects our commitment to quality, honesty, and long lasting results. From simple fixes to complex system repairs, we deliver workmanship you can trust backed by professional technicians and industry leading standards.
BBQ repair
Completed on: 29 mar 2026
Certified Mechanical responded to a commercial BBQ service call after the client reported uneven heating, ignition issues, and inconsistent flame performance affecting their outdoor cooking operations.
A detailed inspection of the BBQ system was carried out, including burners, ignition system, gas valves, regulators, hoses, and internal components to identify the root cause of the problem. The burners were found to be clogged with grease buildup and debris, while the ignition system showed signs of wear and unreliable sparking. All affected components were thoroughly cleaned, and worn-out ignition parts and faulty gas fittings were replaced using approved commercial-grade components. Gas flow was adjusted, and connections were secured to ensure safe and efficient operation.
Final testing confirmed proper ignition, even heat distribution across all burners, stable flame control, and safe gas pressure levels. The BBQ unit was restored to optimal working condition, ensuring reliable performance, improved cooking efficiency, and a safe operating environment for the client.
BBQ gas installation in Toronto
Completed on: 26 mar 2026
Certified Mechanical completed a professional BBQ gas line installation for a commercial property seeking a safe and permanent outdoor cooking solution for their patio area.
An initial site assessment was conducted to evaluate the existing gas supply, required load capacity, installation route, and local code requirements. The team designed a proper gas line layout to connect the main gas supply to the outdoor BBQ unit while ensuring minimal disruption to the property. High-quality gas piping and approved fittings were installed, including shut-off valves and quick-connect couplings for safe and convenient operation. All connections were securely fitted and sealed following commercial gas safety standards.
Pressure testing and leak detection were performed to verify the integrity of the installation and ensure there were no gas leaks. The BBQ unit was then connected and tested for proper ignition, stable flame performance, and consistent gas flow. Final safety checks confirmed compliance with all applicable codes and regulations, providing the client with a reliable and efficient outdoor cooking setup.
Commercial kitchen hood fan and exhaust motor replacement in Brampton
Completed on: 25 mar 2026
Certified Mechanical responded to a commercial kitchen service request after the client reported excessive heat buildup, poor ventilation, and unusual noise coming from the hood exhaust system during operation.
A thorough inspection of the kitchen ventilation system was performed, including the hood fan assembly, exhaust motor, belts, pulleys, ductwork, and electrical connections to determine the root cause of the issue. The exhaust motor was found to be worn out and operating inefficiently, leading to reduced airflow and overheating in the kitchen area. The faulty motor and damaged components were carefully removed and replaced with a high-performance commercial-grade exhaust motor compatible with the existing system. The fan assembly was realigned, belts were adjusted for proper tension, and all electrical connections were securely reinstalled.
The hood system and ductwork were also cleaned to remove grease buildup that could impact airflow and safety. Final operational testing confirmed improved airflow, reduced noise levels, proper motor function, and effective heat and smoke extraction. The kitchen ventilation system was restored to optimal performance, ensuring a safer, more comfortable, and code-compliant working environment for the staff.
Commercial gas leak repair in Mississauga Ontario
Completed on: 21 Mar 2026
Walkin cooler repair in Oakville Ontario
Completed on: Feb 8, 2026
Certified Mechanical responded to a commercial walk-in cooler service call after the business owner reported inconsistent cooling and rising internal temperatures affecting stored food products.
A detailed inspection of the walk-in cooler system was performed, including the compressor, evaporator coil, condenser unit, thermostat controls, refrigerant levels, fan motors, and electrical connections to accurately identify the source of the issue. The faulty components were safely isolated and repaired or replaced using approved commercial refrigeration parts. The condenser and evaporator coils were cleaned, refrigerant levels were adjusted where required, and all electrical connections were secured to restore proper system performance.
Final operational testing confirmed stable cooling temperatures, proper refrigerant pressure, efficient airflow, and reliable compressor operation, ensuring the walk-in cooler was operating safely and efficiently while protecting stored inventory and maintaining food safety compliance for the business owner.
Gas piping leak repair
Completed on: Feb 4, 2026
Certified Mechanical responded to an emergency gas piping leak at a residential property in Mississauga during the biggest snowstorm of the year.
Biggest Snowstrom
Despite severe weather conditions, our expert technicians arrived promptly after the homeowner reported a strong gas odor near the appliance supply line.
Fireplace repair
Completed on: Jan 31, 2026
Certified Mechanical responded to an emergency fireplace service call at a residential home after the homeowner reported intermittent ignition and a strong gas odor during operation.
A thorough inspection of the fireplace system including the gas line, burner assembly, ignition system, thermocouple, venting, and safety controls was completed to accurately identify the issue. The faulty ignition components were safely isolated and replaced using approved parts. All connections were resealed, and proper burner alignment was restored to ensure safe and consistent flame performance.
Final operational testing confirmed reliable ignition, clean combustion, proper venting, and full compliance with local gas safety standards, restoring warmth, safety, and peace of mind for the homeowner.
Emergency Fireplace Repair
Despite cold weather conditions, our professional technicians arrived promptly and resolved the issue the same day, ensuring the fireplace was safe to operate before leaving the home.
Gas leak repair and gas piping installation
Completed on: Jan 27, 2026
Our technicians provide professional gas leak detection and repair services to identify and fix issues within existing gas piping systems. Using advanced leak-detection equipment, we locate the source of the leak and safely repair the affected section to restore system integrity. When needed, we install new gas lines with proper fittings and materials to ensure a stable and long-lasting gas supply for connected appliances.
All work is completed in accordance with Ontario gas codes and local safety regulations. After installation or repair, the system is pressure-tested and inspected for leaks to confirm safe operation and consistent gas flow.
Gas leak repair in Toronto
Completed on: Jan 23, 2026
Our technicians responded to a reported gas leak at a property in Toronto after the client noticed a strong gas odor. A thorough inspection was carried out on the gas supply line, appliance connections, shut-off valves, and fittings to accurately locate the source of the leak.
Once identified, the damaged component was professionally repaired or replaced using approved materials. All connections were securely resealed and the system was pressure-tested to ensure zero leaks. Final operational testing confirmed safe, reliable performance and full compliance with gas safety regulations.
Gas piping leak repair and installation
Completed on: Jan 19, 2026
Our technicians provide professional gas leak detection and repair services to quickly locate and fix leaks in existing gas piping systems. Using specialized leak-detection tools, we identify the source of the problem and safely repair the affected section. When required, we install new gas lines to ensure a stable and reliable gas supply for appliances and equipment.
All gas piping work is completed according to Ontario gas codes and safety regulations, including proper pipe sizing, fittings, and shut-off valve placement. The system is then pressure-tested and inspected for leaks to ensure safe and dependable operation.
- Gas leak detection and repair
- New gas line installation
- Code-compliant gas piping
- Proper pipe sizing and shut-off valves
- Gas pressure and leak testing
Commercial Gas Flat Grill Stove Installation
Completed on: Jan 14, 2026
Our team provides professional commercial gas flat grill stove installation designed for busy restaurant kitchens. We ensure proper gas line sizing, secure connections, and accurate appliance placement to support consistent cooking performance. Every installation follows local gas codes and commercial kitchen safety requirements.
After installation, we complete detailed gas pressure testing, burner performance checks, and leak detection to ensure safe, efficient, and reliable operation for commercial cooking equipment.
- Commercial gas flat grill installation
- Proper gas line sizing
- Secure gas connections
- Code-compliant installation
- Gas pressure and leak testing
Gas Leak Repair on Stove
Completed on: Jan 10, 2026
Certified Mechanical responded to a reported gas leak on a residential stove in Toronto after the homeowner noticed a persistent gas odor. A comprehensive inspection was conducted on the gas supply line, fittings, and stove connection to accurately identify the source of the leak.
The damaged component was repaired and all connections were resealed to prevent further gas escape. The stove was then tested under normal operating conditions to confirm safe performance, restoring proper function and ensuring the household met essential gas safety requirements.
Gas Piping Installation for a Gas Stove
Completed on: Jan 5, 2026
Our professional technicians completed a new gas piping installation for a residential gas stove, ensuring safe operation and full compliance with local gas codes. The gas line was professionally routed, securely connected, and tested for leaks before final commissioning.
We service:
- New gas line installation and routing
- Secure shut-off valve installation
- Pressure testing and leak detection
- Code-compliant connection for safe operation
Carrier Furnace Gas Leak Repair
(Gas Safety Valve Replacement)
Completed on: Dec 27, 2026
Our technicians addressed a gas leak issue in a Carrier furnace at a residential property in Richmond Hill. After a detailed inspection of the furnace gas components, the problem was traced to a malfunctioning gas safety valve that was no longer sealing properly.
The faulty valve was removed and replaced with a manufacturer-approved gas safety valve to restore proper gas control. The furnace was then pressure-tested, checked for leaks, and fully tested during operation to ensure safe heating performance and compliance with gas safety standards.
Same-Day Appliance & Gas Repair Service Across the GTA
When an appliance or gas system stops working, you need help fast. Our professional technicians provide same-day appliance and gas repair service across the Greater Toronto Area, helping restore comfort and safety without long delays.
With fully stocked service vehicles and TSSA licensed experts, we diagnose issues accurately and complete many repairs on the first visit.
Fast, dependable service focused on safety, quality, and long-term reliability.
Book Your Service Now!
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