Gas Line Installation in GTA – Safe, Certified & Efficient

Need a reliable gas line installation in GTA? Our licensed technicians ensure safe, code-compliant connections for stoves, BBQs, fireplaces, and more. Whether it’s a new installation or an upgrade, we deliver expert service with upfront pricing.

Gas line manifold installation with flexible piping and shut-off valve – Expert gas fitting service by HVAC Group in Mississauga
HVAC Group technician working on air conditioner refrigerant line installation outside a residential home in Mississauga

Hot Water Anytime

Expert Gas Line Hookups for Appliances, Fireplaces & BBQs

Whether you’re setting up a gas stove, fireplace, BBQ, water heater, or dryer, proper connections are crucial for performance and safety. Our licensed technicians handle new installations, replacements, and extensions and ensure all work meets local building codes and safety regulations. HVAC Group use high-quality materials and advanced installation techniques to provide leak-free, long-lasting connections.

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

Comprehensive Gas Line Installations for Residential & Commercial Properties

New Gas Line Installation

We install CSST, black iron, and polyethylene gas piping for new builds and renovations. Our certified technicians ensure proper BTU load calculations, pressure regulation, and TSSA-compliant installations.

Gas Line Replacement & Upgrades

Aging gas pipes can corrode, leak, or lose efficiency. We replace outdated galvanized and steel gas lines with high-efficiency, durable piping for optimal gas flow and code compliance.

Gas Appliance Hookups

We provide secure gas connections for stoves, water heaters, furnaces, BBQs, and fireplaces. Our technicians ensure proper shut-off valve installation, flexible connectors, and pressure testing.

Gas Leak Prevention & Pressure Testing

We perform leak detection, pressure drop testing, and soapy water tests to ensure airtight connections. Our advanced manometers and digital gas analyzers verify system integrity before activation.

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 Need a Gas Line Installation in GTA

Upgrading to Gas-Powered Appliances

Gas stoves, water heaters, furnaces, and dryers require a dedicated gas line with the correct BTU capacity, pressure regulation, and shut-off valves to ensure safe and efficient operation.

Home renovations or basement conversions often require gas line rerouting, extensions, or manifold adjustments to accommodate new appliances while ensuring proper pressure balancing and compliance.

If your gas appliances sputter, have low flames, or take longer to heat, your gas line may be undersized or obstructed. We assess gas pressure levels, pipe sizing, and regulator functionality.

Rust, cracks, or leaks in black iron or galvanized steel pipes pose a serious hazard. We inspect for corrosion, pressure drops, and connection integrity and replace faulty lines with durable, modern piping.

Installing an outdoor BBQ, patio heater, fire pit, or pool heater requires an underground polyethylene gas line with proper depth, shut-off valves, and pressure regulation to withstand outdoor conditions.

Natural gas offers cost savings and continuous fuel supply compared to propane. We handle gas meter connections, regulator conversions, and new piping installations for a seamless transition.

Older homes may have gas lines that don’t meet current safety codes. We upgrade outdated galvanized, steel, or copper lines with CSST or polyethylene piping for leak-free, high-efficiency performance.

Qulaity Brands We Work With

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

Need a New Gas Line? Here Are the Types We Install

Natural Gas Lines

We install black iron, polyethylene, and CSST gas lines for homes and businesses, ensuring proper gas pressure regulation, shut-off valves, and manifold connections for seamless operation.

For properties without natural gas access, we install propane gas piping with pressure regulators, copper tubing, and secure fittings for optimal combustion efficiency and fuel delivery.

Corrugated Stainless Steel Tubing (CSST) allows flexible, lightweight gas distribution, reducing the risk of leaks while ensuring high-pressure durability and rapid installation.

From BBQs, patio heaters, and pool heaters to commercial gas-powered equipment, we install weather-resistant, properly ventilated gas lines with automatic shut-off valves for safety.

Need a gas line extension for a new appliance or home addition? We upgrade and expand existing systems with pipe sizing calculations, branch line installations, and manifold balancing for consistent supply.

Secure outdoor gas line connection with shut-off valve installed on brick and concrete wall

Trusted Gas Experts

Reliable Gas Line Installation for Every Property Types

Residential

A properly installed gas line keeps your home running safely and efficiently. We install and upgrade gas lines for stoves, fireplaces, furnaces, BBQs, and water heaters, using high-quality CSST, black iron, or polyethylene piping. Our team ensures proper pressure regulation, leak testing, and safety shut-off valves for worry-free operation.

Commercial

Businesses require high-capacity gas systems that can handle increased demand. We install and maintain gas lines for restaurants, rental properties, offices, and warehouses for proper manifold distribution, regulator balancing, and gas flow optimization. Our installations meet all TSSA regulations, providing a safe and efficient fuel supply.

Exterior view of a professionally installed black iron gas pipe by HVAC Group in Mississauga, connected to the gas meter and secured along brick wall

Safety You Can Trust

Need Urgent Gas Line Repairs? Our Emergency Team Is Available 24/7

Gas leaks and damaged lines pose serious safety risks. Our 24/7 emergency gas technicians provide leak detection, pressure drop testing, regulator adjustments, and immediate pipe repairs. We use manometers, tracer gas, and electronic leak detectors to ensure your system is safe, sealed, and compliant with TSSA regulations.

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!

Newly installed stainless steel gas range with pot filler and black hexagon tile backsplash in a modern kitchen by HVAC Group

Your Gas Service Partner

Save Money & Energy with Our Professional Gas Line Installations

Upgrading to efficient gas piping reduces energy costs and enhances performance. We install properly sized black iron, CSST, and polyethylene gas lines with optimized BTU load calculations, precision pressure regulation, and high-efficiency manifold systems to ensure maximum fuel efficiency and long-term savings.

Why to Work with Us

Top Reasons to Choose HVAC Group for Your Gas Line Needs

Years of Experience

With years of hands-on expertise, we specialize in residential and commercial gas piping and ensure proper pipe sizing, gas flow optimization, and compliance with TSSA regulations.

Fast & Efficient Service

We provide same-day and emergency services for quick pipe repairs, appliance hookups, and gas line installations with minimal downtime and full compliance with safety codes.

Licensed & Certified Gas Fitters

Our team consists of TSSA-certified gas technicians with in-depth knowledge of CSST, black iron, and polyethylene gas piping to deliver safe, high-performance gas line installations.

Custom Gas Line Solutions

From new installations and system expansions to manifold balancing and underground gas piping, we tailor solutions to match your property's unique gas supply needs.

Safety-First Approach

We follow strict CSA B149 gas code standards for thorough leak detection, pressure testing, and emergency shut-off valve installations to safeguard your property from gas hazards.

Transparent Pricing

No hidden fees—just upfront, competitive pricing for all gas line services. We provide detailed cost estimates based on pipe length, material selection, and BTU load requirements.

Advanced Leak Detection & Pressure Testing

Using electronic leak detectors, manometers, and pressure drop testing, we verify system integrity, ensuring optimal gas flow, airtight seals, and long-term reliability.

Customer Satisfaction Guarantee

We stand behind our work with a quality and safety guarantee. Our gas line installations are built to last, ensuring leak-free operation, energy efficiency, and long-term performance.

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

Can I install a gas line myself?

No. Gas line installation requires licensed technicians to ensure proper pipe sizing, pressure regulation, and leak testing. DIY gas work is dangerous and illegal without TSSA certification.

Costs vary based on pipe length, material (CSST, black iron, polyethylene), and complexity. On average, gas stove line installations range from $300 to $1,500. Contact us for a free estimate!

Most residential gas line installations take 2 to 6 hours, depending on pipe length, appliance type, and site accessibility. Larger commercial projects may require additional planning and inspections.

Gas lines should be installed at least 1 to 2 inches from the wall to allow for proper ventilation, easy maintenance, and compliance with gas code regulations. Our team ensures correct placement.

Yes. Most gas line installations require a permit and inspection to comply with local building codes and safety regulations. We handle all permits and approvals for a hassle-free installation.

We install CSST (Corrugated Stainless Steel Tubing), black iron, and polyethylene gas piping based on your property’s needs, appliance requirements, and underground vs. above-ground applications.

If you’re experiencing low gas pressure, weak flames, or adding new appliances, you may need a larger diameter pipe or a new manifold system to ensure consistent gas flow.

Natural gas is cost-effective and convenient if your property has a utility connection. Propane is ideal for off-grid locations, requiring proper tank installation and pressure regulation.

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