Emergency Gas Leak Repair in GTA

Looking for expert gas leak repair in GTA? Our licensed gas technicians provide 24/7 emergency gas leak detection and repair, using advanced leak detection tools to ensure fast, safe, and code-compliant solutions. We handle residential and commercial gas line repairs to ensure safety and prevent future issues.

Labeled gas line installation for BBQ, fire pit, stove, and furnace in a residential basement in Mississauga by HVAC Group
HVAC Group technician working on air conditioner refrigerant line installation outside a residential home in Mississauga

Gas Leak Troubles? We Offer Reliable & Affordable Leak Repair Solutions

A gas leak is a serious safety risk that requires immediate attention. Our licensed technicians provide fast, professional gas leak detection and repair for homes and businesses across the GTA. Using advanced leak detection tools, we quickly locate and fix leaks in gas lines, appliances, and underground pipes. With 24/7 emergency gas service and upfront pricing, we ensure safe, code-compliant repairs at an affordable cost.

5.0
Based on 172 reviews
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Olena M
21:03 01 Apr 24
Amazing service, quick and clean replacement of the old water tank, we definitely recommend this team to anyone who would need installation or replacement
Daniel Campana
16:25 23 Mar 24
I had an issue with my Rheem furnace not heating, so I reached out to HVAC-group for assistance. The technician was quick to identify the problem as a faulty flame sensor. The service was prompt, efficient, and ultimately effective. I'm very pleased with their work and would highly recommend their services to anyone facing HVAC issues.
lakhbir phull
16:34 10 Mar 24
Excellent service, immediate response, reasonable price, very happy with their services.
Tina Obersnel
12:18 29 Jan 24
I highly recommend calling HVAC-GROUP for your maintenance and service needs. Yuriy was great. Quick to respond and resolve the issue. I am very happy with the outcome.
VIKKY
19:29 17 Jan 24
I was having problem with a tankless water heater here in edmonton !I just googled about it and i found his contact number , and i got my problem solved , because i called him and he actually explained everything very clearly and amazingly! Thank you so muchMy tankless water heater was showing E110 , i was unable to get that, but he told me that you need clean the air intake filter then i open the panel and did exactly what he told me to do. By that why i got my problem solved!Thanks buddy
Stan Ivanov
15:37 20 Dec 23
I came from vacation to a broken furnace and a cold house. I called HVAC group late at night and they were able to send someone the next morning.Technician was very professional, found that I had an igniter problem, had a spare part with him and solved the problem within an hour.Reasonable pricing and very professional. Highly recommended!!!
Ingrid Turner
07:26 13 Dec 23
Yuri is a true professional and is a very knowledgeable expert about furnaces.I called him for advice when another well known Hvac company wrongly diagnosed my Trane furnace blower noise and told me I needed to undergo a $1500 repair. Yuri quickly assessed the problem and voila no more blower motor problems. All for $140!!Thank you Yuri! I highly recommend your service, honesty and expertise.
Anisha Mathews
18:19 29 Sep 23
Yuriy was very informative and helpful in selecting and installing our new furnace. His prices are very reasonable and the work was completed on time. He was also helpful in setting up our thermostat. I highly recommend his services!
Marah Di Nola
21:36 14 Aug 23
Exceptional customer service, immediate response by phone & text, professional workmanship!! Clean respectful, very impressed with the workmanship. Thank you once again. Highly recommend for HVAC, water heater replacement. Answered all my queries without hesitation or reservation. Will definitely 💯 use again!!
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Your Gas Service Partner

Expert Gas Leak Repair & Detection Services in GTA

Gas Leak Detection

We use advanced gas detectors, infrared sensors, and pressure testing to locate leaks in pipes, appliances, and connections for accurate, fast detection.

Gas Line Pressure Testing

We check for pressure drops and irregularities in your gas lines to detect hidden leaks, faulty connections, or failing pipes before they become a hazard.

Safety Inspection

Our comprehensive gas safety check includes pipe integrity testing, ventilation assessments, and gas appliance evaluations to prevent potential risks.

Gas Appliance Leak Repair

We inspect and repair stoves, furnaces, water heaters, and fireplaces. Our service ensures safe connections and proper gas flow.

Gas Pipe Repair & Replacement

We repair or replace damaged, corroded, or cracked gas pipes to provide secure and efficient gas flow while preventing leaks and pressure issues.

Gas line manifold installation with flexible piping and shut-off valve – Expert gas fitting service by HVAC Group in Mississauga

Gas Meter Connection Repair

We inspect meter connections, regulators, and supply lines to ensure consistent gas distribution and no leaks at the main supply point.

Gas Shut-Off Valve Installation & Replacement

We install and replace manual and automatic shut-off valves to provide an extra layer of safety in case of emergencies or system failures.

Carbon Monoxide Testing

We test for carbon monoxide leaks caused by faulty combustion for clean, safe indoor air and proper exhaust ventilation.

Preventative Gas Line Maintenance

We perform routine inspections, fittings checks, and pressure adjustments to prevent future gas leaks and system failures before they occur.

Having a HVAC problem? We’ll FIX it today!

We’re available 24/7 to restore your comfort. Call now for same-day service!

Expert Gas Services

Signs You Might Have a Gas Leak – Don’t Ignore These Warnings

Rotten Egg Smell or Sulfur Odor

Natural gas is odorless, but utility companies add mercaptan to create a strong sulfur or rotten egg smell. If you notice this, it could mean a gas leak in pipes, appliances, or vents.

A hissing or whistling sound near gas pipes, meters, or connections may signal gas escaping under pressure. Even a small leak can lead to fire hazards or carbon monoxide exposure.

If plants, grass, or vegetation near your gas line suddenly die, it could mean an underground gas leak. Escaping gas disrupts oxygen flow to plant roots and kills them over time.

An unexplained increase in your gas bill could mean a slow or hidden gas leak. Leaks force your gas system to work harder, waste fuel, and increase costs.

Gas leaks can displace oxygen, leading to fatigue, dizziness, nausea, or headaches. Prolonged exposure can cause serious health risks, including carbon monoxide poisoning.

Qulaity Brands We Work With

From Carrier to Trane – The Best AC Brands We Work With

No Leak is Too Big or Small – We Handle Every Type of Gas Leak

Natural Gas Leaks

We detect and repair natural gas leaks in pipes, meters, and HVAC systems. Our team checks for pressure drops, faulty connections, and gas buildup to prevent hazards and system failures.

Propane leaks can be dangerous in residential and commercial properties. We inspect tanks, regulators, valves, and supply lines to ensure safe propane distribution and leak-free operation.

Underground leaks can be hard to detect. We use non-invasive leak detection, pressure testing, and infrared sensors to locate buried gas line leaks without major excavation.

Leaks at the gas meter can result from worn seals, loose fittings, or corrosion. Our technicians test and repair meter connections, pressure regulators, and gas supply lines for safety.

We inspect and repair leaks in stoves, furnaces, water heaters, fireplaces, and dryers. We check burner assemblies, ignition systems, and gas valves to ensure safe and efficient operation.

Natural gas Weber BBQ setup on wooden deck, connected for outdoor grilling

Trusted Gas Experts

Who We Serve: Reliable Gas Leak Repair for All Properties

Residential

We repair gas leaks in homes, condos, and apartments. Our team detects and fixes damaged gas pipes, faulty appliance connections, and underground leaks. We also check stoves, furnaces, water heaters, and dryers to ensure safe, efficient gas flow.

Commercial

We provide gas leak detection and repair for restaurants, offices, warehouses, and retail spaces. Our services include pressure testing, pipe repairs, meter inspections, and appliance safety checks to ensure compliance with safety regulations and prevent business disruptions.

Labeled gas manifold system installed by HVAC Group in Mississauga, showing yellow CSST lines running to BBQ, stove, fireplace, furnace, and water heater

Safety You Can Trust

Quick & Reliable Emergency Gas Leak Repair for Homes & Businesses

A gas leak is dangerous and needs immediate attention. HVAC Group offer 24/7 emergency gas leak repair for homes and businesses. Using gas detectors, pressure testing, and infrared scanning, we quickly locate leaks in pipes, meters, and appliances. Our certified technicians provide safe, code-compliant repairs to prevent hazards.

Professional Gas Line Services

Ensure safety and efficiency with our expert gas services. From installations to inspections and repairs, our skilled technicians deliver reliable solutions for your home. Contact us today to schedule your service!

HVAC Group technician installing a new stainless steel gas stove in a renovated Mississauga kitchen with blue and white cabinetry

Your Gas Service Partner

Smart Gas Leak Repairs for Lower Energy Consumption

Gas leaks waste energy and increase costs. Our precision repairs restore proper gas flow, improve combustion efficiency, and prevent fuel loss. We inspect pipes, regulators, and appliances, ensuring secure connections and optimal pressure levels for safe, efficient gas use.

Why to Work with Us

Toronto’s Leading Gas Leak Repair Experts – Why Clients Trust Us

Experience and Expertise

With years of industry experience, we handle gas line repairs, leak detection, and appliance inspections to keep your home or business safe and efficient.

Fast & Reliable Repairs

Our team is available 24/7 for emergency gas leak repairs, quickly fixing damaged pipes, faulty valves, and gas meter leaks to restore safe operation.

Licensed & Certified Gas Technicians

Our TSSA-certified technicians specialize in gas leak detection, pipe repairs, and system safety checks to ensure your gas lines meet all safety regulations.

Customized Solutions

We provide tailored gas repair services, whether you need a small pipe fix, appliance reconnection, or a full gas line replacement to ensure efficient gas use.

Full Compliance with Safety Codes

Our services meet TSSA, CSA, and local safety codes to ensure leak-free connections, proper pressure adjustments, and secure gas line installations.

Affordable, Upfront Pricing

We offer transparent pricing with no hidden fees for cost-effective gas leak detection and repairs without compromising on safety or quality.

Advanced Gas Leak Detection Technology

We use electronic gas sensors, pressure testing, and infrared scanning to accurately locate leaks in pipes, meters, and appliances before they become dangerous.

Comfort Made Easy

Real Results from HVAC-Group Inc

Location We Serve

HVAC-Group Inc. has been servicing Toronto and GTA surrounding areas for more than 20 year.

Summer's Calling! Get Our Exclusive AC Installation Deals

HVAC Group branded service van displaying heating and cooling repair services – Mobile HVAC service in Mississauga

Frequently Asked Questions

Are gas leaks expensive to fix?

The cost depends on the severity of the leak, location, and repairs needed. Minor leaks can be inexpensive, while major pipe replacements or appliance repairs may cost more. We offer affordable, upfront pricing.

We detect leaks using advanced sensors, perform pressure testing, and inspect gas lines. Repairs may include sealing loose connections, replacing corroded pipes, or fixing appliance valves to restore safe gas flow.

Yes. Even a small gas leak can cause headaches, dizziness, nausea, and respiratory issues. Long-term exposure can lead to carbon monoxide poisoning, making prompt detection and repair critical.

If you suspect a gas leak, evacuate immediately and call your gas provider or 911. For repairs and inspections, call a licensed gas technician like HVAC Group for professional service.

Most gas leaks can be repaired within a few hours, depending on the location and severity. Larger gas line issues or underground leaks may require more extensive work.

No. Even a faint gas odor can indicate a minor leak. Gas companies add odorants like mercaptan to help detect leaks early. If you smell gas, get it checked immediately.

Signs include rotten egg smell, hissing sounds, dead vegetation near gas lines, or unexplained high gas bills. If you notice these, call a professional immediately.

Yes! We provide 24/7 emergency gas leak detection and repairs for residential and commercial properties across the GTA.

Yes, we do! In addition to gas leak repair, we also provide safe and certified gas installation services for appliances, furnaces, stoves, and more. Whether you’re upgrading or adding a new gas line, our licensed technicians ensure everything is up to code and safely connected.

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