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Gas Line Services

Gas Line Services – Installation, Replacement & Repair Toronto

Ensure your home’s safety with fast, effective repairs and replacements of gas lines. DeMarco Mechanical has served the GTA area for over 15 years, and proudly offers repairs, maintenance, installation and replacements of gas lines, with a same day response and emergency response options.

Gas Line Services across Downtown Toronto, North York, Scarborough, Etobicoke, Vaughan, Richmond Hill, Thornhill, Aurora, Newmarket, King City, Pickering, Stouffville, Whitby, Ajax, Oshawa & more.

Whether you are worried about a gas smell, your line’s connection points, or are simply feeling the need for a checkup, we will provide you with quick diagnostics on any issues and even faster repairs of any issues we may find. Rest easy, and be assured of the safety and comfort of your home, office or business with the help of DeMarco Mechanical.

Here’s what we can do for you:

Gas Line Installations: We’ll take care of your new gas line installations inside and outside your home. Whether you want a new line for the barbecue, or simply need a replacement for your old line, we will provide you with safe, professional and reliable services.

Gas Line Connections: We will provide professional connections of any new gas appliances you need hooked up in or outside your home.

Gas Line Repairs: We offer quick and reliable diagnostics of issues and problems, and immediately take the necessary steps to repair the issues.

Gas Line Replacements: We can replace any necessary parts and offer a 30-day warranty on any replacement parts.

When it comes to your home’s comfort, gas lines are as vital as your water lines. They power your stove, water heater, fireplace, washer and dryer and all other major appliances. Because so much is invested in their functioning, they are the only thing keeping you warm, dry and comfortable.

Our technicians are highly trained in offering quality repair and diagnostic services, because we know exactly how important gas lines are to our customers. DeMarco’s highly trained, qualified technicians are highly trained in all gas line repairs, replacements and maintenance.


As gas lines inevitably age and wear, they will need repairs at least a few times in the lifespan of your home. Our inspections are meant to appropriately gauge the wear of your lines, and determine whether any major repairs are necessary to keep them functioning. Let us handle the stress of keeping your home working in top notch shape, and allow us to diagnose and repair your gas lines quickly and effectively.

We provide our customers with the highest quality work to ensure that all of your problems will be taken care of. After a single, competitively priced visit, you will have complete peace of mind that all of your gas line issues will be solved. For this reason, we also always provide our customers with comprehensive consultations and free estimates of the price and scope of our work. We’ll provide you with a full price in advance for work required to allow you to make an informed decision. In addition to gas line repairs and replacements we offer complete HVAC contractor services, and are fully licensed and trained AC and Furnace technicians in Toronto.

Expert Gas Line Professionals at your Service in The GTA

At DeMarco Mechanical we’re fully licences and insured for all your gas connections, leak repairs and installations. Our teams are highly professional, effective and incredibly focused on customer service. We are always happy to answer any and all of your questions. There is no job too big or too small for our company, and we always take the time to ensure 100% customer satisfaction in every aspect of our job.

Each repair is done with the highest quality parts which match your equipment, and offer a 30-day warranty with every repair or part used. Our highly trained professionals will ensure that the job is done correctly the first time. Our company also believes in creating a good relationship with our customers, which is why we offer multi equipment discounts, service contracts and highly competitive rates throughout the entire GTA. Call DeMarco Mechanical today for your number one HVAC contractors in Toronto, Scarborough, North York and the surrounding regions.

Call us today to schedule an appointment! We are 10/10 top rated Gas Line Professionals on HomeStars & Google.