Professional Gas Line Installation & Repair
Natural gas is a reliable and efficient energy source, but it must always be installed and serviced by qualified professionals. At Say Yes Heating & Cooling, we specialize in residential and commercial gas line installations, repairs, upgrades, and appliance connections. Our experienced technicians ensure every gas piping system is installed safely, pressure tested, and completed according to Ontario's fuel safety regulations

Expert Gas Solutions
Commercial GAS Lines

Reliable gas infrastructure for high-demand business operations. We design and install complex piping systems for commercial and industrial units.
Repairs & Leak Detection

Safety is our main priority. Our licensed experts provide rapid response for gas leak detection, pipe inspections, and emergency appliance repairs. We clear Red Tags and Safety Violations.
BBQ Gas Lines

Safe and seamless gas line installations for your outdoor kitchen or BBQ. We eliminate the need for propane tanks with direct-to-appliance piping.
Commercial Gas Line Services
Businesses rely on properly designed gas systems to keep operations running safely and efficiently. Say Yes Heating & Cooling provides commercial gas piping services for a wide range of applications.
Commercial Services Include:
• New gas line installations
• Gas modifications & extensions
• Equipment replacements
• Unit & Warehouse heaters
• Rooftop HVAC connections
• Restaurant equipment
• Commercial water heaters
• Troubleshooting & Maintenance
• Infrared Radiant Heaters
• Gas leak testing
We work with property managers, restaurants, retail businesses, offices, warehouses, and commercial facilities throughout the GTA.

Residential Gas Line Services
Whether you're adding a new gas appliance or renovating your home, we provide complete gas piping solutions designed for safety, reliability, and long-term performance.
We Install Gas Lines For:
• Gas Furnaces
• Gas Water Heaters
• Tankless Water Heaters
• Gas Stoves & Ranges
• Gas Fireplaces
• Pool Heaters
• Gas Dryers
• Outdoor Fire Tables
• Garage Heaters
• Backup Generators
• Patio Heaters
Our technicians properly size gas piping to ensure every appliance receives the correct gas supply for maximum performance and efficiency.

As a TSSA-registered contractor, we perform gas line work in compliance with Ontario safety standards and applicable fuel codes, giving you confidence that your project is completed safely and professionally. TSSA registers fuel contractors and certified technicians who perform regulated gas work in Ontario.
Ensuring your home and business met all TSSA safety standards. Request an inspection today.