Trusted Gas Inspections & Compliance in
Toronto, Mississauga & Scarborough
Ensure your gas system is safe, compliant, and working properly with professional gas safety inspections and code compliance services.
Professional Gas Safety Inspection & Compliance Services
Protect your home or business with expert inspections and compliance verification, performed by TSSA Certified Professionals.
- Toronto
- Mississauga
- Scarborough
- and Surrounding
Comprehensive Gas Safety Inspection
Full evaluation of gas lines, connectors, valves, and appliance supply points.
Gas Leak Detection & Pressure Testing
Leak detection and pressure testing to identify hidden or intermittent issues.
Code Compliance Verification
Reviewing gas services to ensure Ontario building codes & safety standards.
Appliance Connection Safety Checks
Confirming safe and compliant connections for gas stoves, dryers, fireplaces, BBQs, and more.
Shutoff Valve & Control Inspections
Testing shutoff valves, regulators, and safety controls for proper function.
Ventilation & Combustion Safety Assessment
Checking venting, airflow, and combustion safety where applicable.
Same-Day Gas Inspections & Compliance in the GTA
We provide fast, reliable inspections throughout the Greater Toronto Area, with same-day availability.
- Toronto
- Mississauga
- Scarborough
- and Surrounding
If your city is not listed, call us and we will confirm same-day service availability.
Gas Systems Covered in Our Safety Inspections
We inspect and verify compliance for most major residential and light commercial applications.
- Main house/ building gas lines
- Branch gas line connections
- Gas dryers and laundry hookups
- Gas stoves & ranges
- Fireplace & gas insert lines
- BBQ and outdoor gas connections
- Garage and workshop gas feeds
- Light commercial gas equipment
Not sure if your system is included? Call and we will confirm.
How Our Gas Safety Inspection & Code Compliance Works
Simple, thorough, safety-first process.
Book Your Appointment
Only $99 same-day safety inspection, credited toward corrective work if needed.
1
On-Site Safety Evaluation
We inspect piping, valves, connections, and appliance interfaces from meter to point of use.
2
Code Compliance Review
We compare the condition of your gas system against Ontario building code and local safety requirements.
3
Clear Report & Next Steps
You’ll receive a detailed safety report, compliance findings, and transparent pricing for any recommended repairs.
4
No surprises. No pressure. Just safe, professional safety inspection & code compliance.
Emergency Gas Safety Support
Gas odors, hissing noises, or suspected leaks should be treated urgently. We provide:
- Rapid on-site safety inspections
- Immediate leak investigation
- Isolation and emergency shutoff guidance
- Temporary safety measures
- Same-day emergency availability across the GTA
If you have a gas safety concern, call now.
What Our Clients Say
“Mark has done two jobs for us! He is super friendly and knowledgeable. Shows up on time and works cleanly and efficiently. Recommended!!”
Pouya Hamidi.
“Certified Mechanical was excellent. They were prompt, diagnosed all possibilities of the problem, came up with a solution, and executed. I was very pleased with the service and the technician. Thank you. Jacob.”
Jacob Rambaran.
“Best service around. These guys care and have a great system for clear and quick communication. Much appreciated!”
Michael Gingerich.
“Finding a good appliance repair company is really hard… or it was, until I called Certified Mechanic. They came the next day, on time, and Rinaldo was pleasant and professional. CM is now my go-to!”
Ky Joseph.
Why Choose Certified Mechanical for Gas Safety Inspections & Compliance
Your safety is our priority:
- Fast, same-day gas safety inspection availability
- Licensed and certified gas service technicians
- Code-focused inspection and reporting
- Transparent pricing and clear recommendations
- Residential and light commercial gas inspection services
- Locally owned and operated company
Over 16+ years combined industry experience, homeowners across the GTA trust us for thorough gas safety inspections and compliance services performed to the highest safety standards.
Frequently Asked Questions About Gas Safety Inspections & Code Compliance
A gas safety inspection is a professional evaluation of your gas system to detect leaks, pressure issues, and unsafe conditions, and to verify compliance with safety codes.
Code compliance ensures your gas installations meet legal safety standards, which can affect insurance, resale value, and overall safety.
We recommend annual inspections, and always before buying/selling a home, after renovations, or when installing new gas appliances.
Yes — we use pressurization and detection tools to identify leaks that are not obvious by smell alone.
Yes — each inspection includes a detailed safety and compliance report with recommended next steps.
Yes, we can schedule corrective repairs quickly, often same-day.
Do You Need a Gas Safety Inspection or a Code Compliance Review?
Inspection Is Recommended When…
You Want Peace of Mind
If you want to confirm your gas system is operating safely without known issues, a full safety inspection is the right first step.
There Are No Visible Problems
When there’s no gas smell or active issue, an inspection helps uncover hidden leaks, pressure problems, or early warning signs.
You’ve Installed New Gas Appliances
Any new appliance connection should be inspected to confirm safe installation and operation.
Routine or Annual Safety Check
Regular inspections help prevent future problems and maintain a safe gas system.
Compliance Review May Be Needed If…
Your Property Is Being Sold or Purchased
Buyers, sellers, and insurers often require proof that gas systems meet current safety standards.
Renovations or Modifications Were Done
Changes to walls, appliances, or layouts may impact gas line routing and code compliance.
The Gas System Is Older
Older installations may no longer meet current Ontario safety codes and should be reviewed.
You’ve Been Flagged by an Inspector or Utility
If a concern or violation was noted, a compliance review helps identify and correct issues.
Not sure which option makes sense?
Call 1-866-492-4959 to speak to our technicians and we will walk you through it.
Book Your Gas Line Service Online!
Our team will contact you shortly to confirm your booking.