LFZ Heating & Cooling

In LFZ Heating & Cooling's own words

LFZ Heating & Cooling is a HVAC contractor based in Oshawa that provide Residential, Commercial and Industrial HVAC Services to home owners and businesses. LFZ is partnered in the industry with renowned brands for Furnace, Air Conditioning, Water Heaters, Tankless Water Heaters, Boilers, Ductless Heat Pumps, Water Filtration Systems, Rooftop Units and so on. Our main goal is to provide 24/7 service to our customers without compromising their life comfort. If you are looking for Professional, Licenced, and Insured HVAC contractor then you are at RIGHT place. Call us today to get free estimate for any HVAC service!

Trade

HVAC contractor

Business address

1318 Apollo St, Oshawa, ON L1K 3E6, Canada

Telephone

(416) 779-4863

Website

lfzheating.ca

Hours

• Monday7:00 am - 10:00 pm
• Tuesday7:00 am - 10:00 pm
• Wednesday7:00 am - 10:00 pm
• Thursday7:00 am - 10:00 pm
• Friday7:00 am - 10:00 pm
• Saturday7:00 am - 9:00 pm
• Sunday7:00 am - 5:00 pm

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

4.9 ★★★★★ (211)

• I've used LFZ on several occasions and can't speak highly enough about them . Prompt ,excellent work and a fair price.

  paul M.★★★★★

• He was very kind and helpful he was very quick in responding my questions and I booked him in through Facebook

  Samirah A.★★★★★

• Had a great experience with LFZ. Great service for a decent price

  rohit T.★★★★★

• Laique and his team at LFZ are superb. My old furnace was 'tagged out' by another company and no real evidence was provided. Regardless I had to replace the furnace. I called around and Laique provided fair and knowledgeable guidance and advice (at no cost). I sought quotes and 'interviewed' 3 hvac companies. Laique stood out as the best - no pressure, no sales tricks, no scare tactics. And fairly priced. Install by Niaz was quick and went well, he inspected the ac and ductwork, and took the time to answer my many questions. After-sales education and assistance has been great. Laique has built a company he's proud of. Glad I chose Laique and his team!

  marko P.★★★★★

• Very good guy, reliable and professional. He fixed the issue very quickly. I really recommend him!

  OnexpertRenovation★★★★★

• LFZHEATING offered me the Best price for TANKLESS water heater. Service was quick and professional. Highly recommend them.

  Julietta S.★★★★★

• I got reasonable quote from LFZ heating and cooling for replacement of my house Furnace and AC. Laiqe Anwer responded to my questions promptly. He was very cooperative and scheduled replacement work on Saturday. Installation was completed on time last month. Since then system is running well, no issues.

  Muhammad B.★★★★★

• LFZ is a great option if you have issues, need maintenance or simply want to replace your current HVAC system. Laique was very helpful, honest and transparent, after the initial diagnostic he answered of my questions cordially and in timely fashion. I follwed his recommendations and he saved me some money down the road. He is knowledgeable and his prices are very competitive. I definitely recommend LFZ.

  Francisco B.★★★★★

• Came to restore service, he was friendly and professional. Very reasonable and understanding technician. Highly recommend!

  Julian M.★★★★★

• Laiqe provided fast and efficient service at a really good rate, highly recommend. He will be my HVAC guy going forward!

  Yasmeen T.★★★★★

• LFZ gave me the best deal in the market! Fast and effecient installation. Super happy with their offer and service. Strongly recommended!

  Zaki A.★★★★★

• Fast, professional, and fairly priced. Called in the morning, they arrived on time, diagnosed the issue quickly, and had our heat running within an hour. The tech was knowledgeable and walked us through everything without pushing unnecessary upgrades. Will definitely use them again.

  Tahir Z.★★★★★

• My AC died during the heat wave. Not only was my call returned within the hour, they showed up the next morning on time. Service was excellent and technicians super nice and explained everything. Highly recommend this business.

  Gabriele B.★★★★★

• Stay away from this company. It seems their approach is to hire subcontractors at the lowest possible cost without properly checking or correcting their work afterward. The people were friendly and never pushy, but unfortunately they didn't seem to know what they were doing. The quality of the installation was poor. I had to diagnose and correct multiple basic installation and configuration mistakes myself, which is not something a customer should have to do after paying for a professional HVAC installation. Here are some of the issues I found after the installation: Incorrect AC wiring: The AC wires were supposed to be connected to the Goodman R-32 adapter board that was supplied with the unit. Instead, they were connected directly to the furnace control board. Because of this, the outdoor AC unit starts for about half a second every time power is restored. The installation manual, including the correct wiring diagram for the Goodman adapter board, was in the same box as the board, but it appears it wasn't followed. Incorrect thermostat wiring: The Y wire was connected to the Y2 (second-stage) terminal instead of the correct Y terminal. As a result, the blower operated at the wrong speed after installation. Blower configuration was never completed: The furnace manual clearly explains that the blower speed for each stage must be configured through the furnace control board using values from 0 to 25. It was left at the factory default of 25, which is not appropriate for this installation. I had to change it myself to 10 to match the required second-stage heating airflow, and the system now operates much more appropriately. Unnecessarily short wiring and piping: The installers cut all of the wires and piping much shorter than necessary, making it difficult or impossible to correct their installation mistakes later. There was already extra wire available, left by the previous furnace installers, so there was no reason to cut everything so short.

  Igor P.★★★★★

• Great service from start to finish. Installation was scheduled for the very next day, and the entire process was smooth and professional. They also offered the best price I found in the Durham Region. Highly recommended!

  Dustin F.★★★★★

• I had a great experience with LFZ Heating & Cooling. Laiqe was professional, knowledgeable, and honest throughout the entire service. He took the time to explain the issue clearly and made sure everything was working properly before leaving. The service was prompt, reasonably priced, and completed with great attention to detail. My AC is now running perfectly, and I am very satisfied with the results. I highly recommend LFZ Heating & Cooling to anyone looking for reliable HVAC service. Thank you, Laiqe, for the excellent work!

  Mir S.★★★★★

• Laiqe provided excellent service from start to finish. He was professional, knowledgeable, and took the time to explain everything clearly. He diagnosed the issue quickly and offered honest recommendations. The work was completed efficiently, and the system is running great. It’s hard to find someone who is reliable and takes pride in their work, and Laiqe definitely does. I would highly recommend him to anyone looking for HVAC service or repairs.

  lowmaxIII★★★★★

• I recently had my new air conditioner installed by Laiqe, and I am very happy with the entire experience. From the initial consultation to the final installation, the team was professional, knowledgeable, and courteous. Niyaz arrived on time, explained the installation process clearly, and completed the work neatly and efficiently. The installation quality was excellent, and they took the time to answer all my questions and ensure everything was working properly before leaving. I appreciate their honest advice, attention to detail, and commitment to customer satisfaction. The new AC is running great, and the whole process was smooth and stress-free. I would highly recommend Laiqe to anyone looking for reliable HVAC services and a quality AC installation.

  Arun A.★★★★★

• I was having difficulty with my Google nest and no AC after installing a new Wi-Fi. Laiqe was able to come and within the hour and fix the issue. We appreciate his prompt and professional service

  Danni Y.★★★★★

• Good service

  Keval A.★★★★★

• Excellent service—prompt, reliable, and professional from start to finish. I would definitely recommend them to others. ⭐⭐⭐⭐⭐

  SAFRAZ J.★★★★★

• Called LFZ response in seconds toke pictures of my ac unit and gived me a price right of way. Fix the line, vacuum the system and refilled. I can trust him because I wasn’t even home and he went out of his way to take videos of everything he did. Got home to a very nice cold house definitely highly recommended. Thanks again.

  Carlos R.★★★★★

• My ac randomly broke last minute at my airbnb. I contacted a lot of companies and this company was the only one who quickly worked around my schedule to get the ac installed at a better price then others.

  Fahd A.★★★★★

• I called this company because I thought my AC had a refrigerant leak and needed to be recharged. The technician performed a thorough inspection and discovered that the actual issue was simply a tripped electrical component. Other than that, my AC system was working perfectly. I truly appreciated his honesty and professionalism. He could have easily recommended unnecessary repairs or refrigerant service, but instead he took the time to explain the real problem and fixed it quickly. The service was prompt, knowledgeable, and transparent, and it saved me a significant amount of money and stress. The technician was courteous, professional, and clearly committed to doing what was best for the customer rather than making an extra sale. I highly recommend this company to anyone looking for honest, reliable, and trustworthy AC service.

  Yasser S.★★★★★

• ​"Excellent experience! The team was professional and very cooperative especially Laiqe helping me choose the most suitable AC unit. The installation was fast and clean. Highly recommended

  Ahmad★★★★★

• By far the best service and price same day answered my call and set up apointment following day diagnosed my ac and had it up and running within the hour. Very professional and focused. Thanks again I will definitely call if I need your service again

  Jeff B.★★★★★

• Amazing guy! He guided me over the phone and AC started working. While Reliance were going to charge me $5900 for new AC or $59+tax tent each month for 7 years!! He didn’t even charge me a dime. Thanks Bro!

  rasheed B.★★★★★

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About Oshawa

Sources: Statistics Canada, 2021 Census. Environment and Climate Change Canada, Canadian Climate Normals 1981-2010.