Gas Fitter Complete HVAC Service Inc.

In the words of Gas Fitter Complete HVAC Service Inc.

We are a TSSA licensed contractor with experience in residential and light commercial natural gas service. We do it by the book. Cheaper then the big guys,better then the cheap guys!!! Furnaces,Air Conditioners Hot water tank installation. Residential ductwork installation. Natural gas & Propane fuel lines for Gas dryers,gas ranges, outdoor fireplaces,bbqs,indoor fireplaces,pool heaters,generators. Appliance hook ups and disconnects. Enbridge infractions welcome. No question is to silly. 905.518.0688

Trade

HVAC contractor

Business address

1183 Barton St E, Hamilton, ON L8H 2V4, Canada

Telephone

(905) 518-0688

Website

gasfitterhvachamilton.com

Hours

• Monday8:00 am - 5:00 pm
• Tuesday8:00 am - 5:00 pm
• Wednesday8:00 am - 5:00 pm
• Thursday8:00 am - 5:00 pm
• Friday8:00 am - 5:00 pm
• Saturday9:00 am - 2:00 pm
• SundayClosed

From the business's Google listing, checked Oct 2026

Register

ON register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the provincial licensing body.

Google Reviews

5.0 ★★★★★ (83)

• Gregorio did an excellent job installing the new gas line for my stove. He was professional, friendly, and efficient, and made the whole process easy and stress-free. I really appreciated his workmanship and attention to detail. I would absolutely recommend Gregorio to anyone looking for reliable, quality service. Thanks again for the great work!

  Greg C.★★★★★

• I highly recommend Greg from Complete Gas Services Inc.! He recently installed my gas oven and capped off two other gas lines, doing an absolutely fantastic job. Greg was courteous, friendly, and you can tell he genuinely enjoys his work. I’ve already recommended him to others and will definitely continue to do so!

  Don B.★★★★★

• Excellent professional service aligned with reasonable service charge. No up selling just honesty and respect towards to his customer

  D S.★★★★★

• Gregorio installed BBQ gas line and provided excellent service and communication along the way. Highly recommended.

  Zachary C.★★★★★

• We called Gregorio about a problem we had with a minor gas leak behind our stove. He came right away to diagnose the problem also he explained everything he was doing he was very thorough. Without a doubt our problem was fixed right away. I will definitely call him again in the future and also forward his number to friends and family members as well Thank you Gregorio!!

  antoinette L.★★★★★

• Top notch quick and friendly service. Greg was very knowledgeable and showed up the next morning for me. Prices are insanely reasonable and this company really goes the extra mile for you. I would recommend to anyone! Thank you so much 🙏🏻

  Sarah P.★★★★★

• What a great find with this company! Very quick response to our needs( gas stove hook-up). Very friendly, very knowledgeable, and very accommodating. Answered all our questions and very reasonable pricing. A job well done. Highly recommend!

  Marlene H.★★★★★

• Gregorio was absolutely outstanding from start to finish. He was professional, thoughtful, and incredibly easy to work with. He installed a gas line for our new stove and went well above and beyond what I expected to make sure everything was done properly. He kept the work area clean, took the time to answer my questions, and clearly takes pride in doing quality work. It’s hard to find someone who is both highly skilled and genuinely cares about their customers, but Gregorio is exactly that. I wouldn’t hesitate to recommend him to anyone, and I don’t think I’d call anyone else for gas services in the future. Five stars all around.

  Neil C.★★★★★

• HIGHLY recommend, Gregorio fit me into his very busy day and went above and beyond to help us. If you need gas services this is where to go. Can’t recommend them enough. Customer service is very important and today we were provided with the highest level customer service I have received in a long time.

  Andrew S.★★★★★

• We had a small project that required a new configuration for our pool heater that Gregorio recommended and I couldn’t be happier with the efficiency and cost. Thank you

  Jeff B.★★★★★

• Greg did an amazing job hooking up a gas line and repairing my furnace. He was friendly, had competitive prices and was a great help. I would highly recommend him to anyone looking for similar services!

  Mike H.★★★★★

• Greg provided knowledgeable, professional amd quick service! I would recommend him time and time again!

  Cathy H.★★★★★

• Great customer service and high quality work. Thanks for fixing my pool heater so quickly. I appreciate the timely response. I'll be sure to call you anytime I have an HVAC issue in the future.

  Brad K.★★★★★

• Gregorio capped a gas line for me. He was quick and did an excellent job. Highly recommend. Really nice guy.

  Claude M.★★★★★

• Friendly professional service and he was glad to share information as he went along. Would highly recommend!

  Carlos A.★★★★★

• We were in the middle of renovating an old home, finding issues left and right causing delays and threatening our move-in time. The contractor discovered that the original gas stove was fed by a copper pipe (not up to code) and we needed to replace it asap before we could proceed with the rest of the kitchen installation. Gregorial at Gas Fitter Complete HVAC Service was the only one to answer their phone when I called; spoke to me in a clear, respectful manner, and was able to take care of the job the next day. Fantastic. Furthermore, Gregorial went above and beyond when a month later as we were trying to get the original stove repaired, he came back to check the gas line, and cap it off at no charge. Gas Fitter Complete HVAC provides friendly, professional service with excellent customer service, a combination that seems increasingly rare these days. Highly reccommended!

  Pothik K.★★★★★

• Fantastic experience having our natural gas BBQ line installed. The technician was friendly, knowledgeable, and clearly experienced. He took the time to answer questions and made sure everything was properly tested before finishing up. The installation looks clean and professional, and we’re very happy with the result. It’s such a relief to have it done properly and safely. Would definitely use this company again!

  Mandy K.★★★★★

• Great price and professional service. Had to have our gas range disconnected and the gas line capped - Gas Fitter Complete HVAC Service Inc. did a great job and took no time at all.

  Deven M.★★★★★

• Experience, efficiency, and courtesy are rare qualities in today's home service and repair. But Greg from Gas Fitter Complete HVAC Service is a consummate professional.

  Robert B.★★★★★

• Very professional and friendly. Excellent work, very informative and resourceful. Definitely use again for my HVAC services

  Lisa★★★★★

• Greg is phenomenal. He has tons of experience and it shows in the completeness of the job, the advice and recommendations he freely shares, he takes time to educate the homeowner and that is priceless. Honest, trustworthy, efficient, he is a conscientious tradesman, thanks Greg.

  Shireen F.★★★★★

• Greg was phenomenal! He came to our home to fix our furnace. He taught me a ton during this process! He’s a genuine, honest, educated guy- and that’s hard to find nowadays. This isn’t the first time we’ve used Greg, and we recommend him frequently! Thanks again!

  Kevin H.★★★★★

• I've used Greg's Gas Fitter service for a number of years now, and he's always provided excellent service and quality. He's intalled fittings for me, for both a natural gas bbq, and a natural gas fire bowl. I highly recommend him!

  Andrew S.★★★★★

• Add Greg come out to dismantle an old furnace for me! He was able to come out not only on the weekend but was punctual, efficient and did everything perfectly! Over the top happy! I normally don't leave reviews but for people that do exceptional jobs I just had to post this! Thank you again!

  Glenn S.★★★★★

• Gregory did a fantastic job! He showed up a few minutes early, completed job on time. He then spent a few minutes discussing water heaters and HVAC systems. Very knowledgeable and will be calling him for when we need to replace our water heater.

  James B.★★★★★

• Gregorio installed a gas line for my outdoor bbq. The experience was top notch from beginning to end. Very professional and detailed. Thanks Gregorio, the steaks have been delicious and the bbq is working fantastic.

  Grayson R.★★★★★

• Gas Fitter Complete HVAC Services Inc. installed a gas line for my bbq and installed a vent for my furnace. They explained everything thoroughly, completed the job efficiently and were very reasonably priced. They even gave suggestions for ongoing maintenance of the bbq, furnace and ac unit. Highly recommend this company!

  Brandyn M.★★★★★

• Professional, knowledgeable, and fast. Quality work at a fair price, always willing to work with customers to ensure they're happy

  Chris★★★★★

• Always my first and only call for HVAC service! Greg is a true professional and took care of my AC problem quickly. Especially thankful for the great service in this busy time.

  Rob S.★★★★★

• 5 star service and amazing work. I highly recommend Gas Fitter HVAC Service,

  Kathy★★★★★

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