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Certified Techno Gas Heating & Cooling Services Ltd. Technicians are ready to Handle All Your Furnace Repair Requirements.



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24/7 support for broken furnace repair in Burnaby and Lower Mainland
We'll Get The Heat Back on in Your Home
Our skilled HVAC technicians in Lower Mainland are trained to complete furnace repair on any brand/manufacturer. We have fully stocked trucks ready to make repairs quick and affordable. At Techno Gas Heating & Cooling Services Ltd. we are here to help.
Certified and Licensed Technicians – We are able to work on many types of equipment and often do repairs within one day.
24/7 Emergency Furnace Repair – Don’t wait in the cold, call us anytime for immediate service.
Fixed Price Quote – Get an upfront cost on the repair service so there are no suprises with your bill.
Furnace Repair: Ensuring Optimal Performance and Efficiency
When the winter chill sets in, a reliable furnace becomes a crucial component in maintaining a comfortable and cozy home. However, like any mechanical system, furnaces may encounter issues that cause total loss of heat. In these situations, a quick diagnosis from an Furnace HVAC contractor can find the problem.

Expert Furnace Repair Services: Restore Your Home's Heating
Techno Gas specializes in expert furnace repair services. Our skilled technicians are equipped with the knowledge and experience to diagnose and fix a wide range of furnace issues promptly and effectively. With a thorough diagnostic assessment, quality repairs using top-notch parts, and rigorous testing for optimal performance and safety, we ensure your home’s heating system is restored to its full functionality. Trust Techno Gas for reliable furnace repairs that bring back comfort to your home. Contact us today for professional furnace repair services.
Common Furnace Problems and Their Solutions
- Lack of Heat Output: If your furnace isn’t producing enough heat, it could be due to a clogged air filter. A dirty filter restricts airflow, leading to reduced heat output. Solution: Check the air filter and replace it if necessary. Regularly changing or cleaning the filter can prevent this issue.
- No Heat at All: If your furnace isn’t generating any heat, several factors could be responsible. First, check the thermostat settings to ensure they’re properly configured. If the thermostat is set correctly, the issue may lie with the power supply. Solution: Check the circuit breaker or fuse box to ensure the furnace is receiving power. If the problem persists, contact a professional HVAC technician for further inspection.
- Blower Continuously Running: If the blower fan keeps running even when the heating cycle is complete, it could indicate a faulty limit switch. The limit switch is responsible for turning the blower off once the desired temperature is reached. Solution: Replace the limit switch to resolve the issue. It’s recommended to seek assistance from an HVAC technician for this repair.
- Unusual Noises: Strange noises such as banging, squealing, or rattling coming from your furnace can be alarming. These noises often indicate loose or damaged components within the system. Solution: Inspect the furnace for any loose or broken parts. Tighten or replace them as needed. If you’re unsure about the source of the noise, it’s best to consult a professional technician to avoid further damage.
- Pilot Light Won’t Stay Lit: If you have an older furnace with a pilot light, it may occasionally go out, preventing the furnace from heating. Solution: Relight the pilot light according to the manufacturer’s instructions. If the pilot light still won’t stay lit, it could be due to a faulty thermocouple. In such cases, it’s advisable to have a qualified technician replace the thermocouple.
- Short Cycling: Short cycling occurs when the furnace frequently turns on and off in rapid succession. It can strain the system, increase energy consumption, and impact overall performance. Solution: Check the air filter for clogs and ensure proper airflow. If the problem persists, it could be due to a malfunctioning thermostat, improper furnace size, or an issue with the heat exchanger. Contact an HVAC professional to diagnose and address the underlying cause.
- Uneven Heating: If you notice significant temperature variations between different rooms or areas in your home, it could indicate an issue with the furnace’s airflow or ductwork. Solution: Inspect the air registers and ducts for any blockages or leaks. Ensure they are clean and properly sealed. If the problem persists, it’s recommended to consult an HVAC technician for a comprehensive evaluation and solution.
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We help create comforatable spaces with our professional heating ventilation and air conditioning services.
Trusted Furnace Repair Technicians in Lower Mainland: Restore Your Home's Heating
Techno Gas Heating & Cooling Services Ltd. specializes in expert furnace repair services
Our skilled technicians are equipped with the knowledge and experience to diagnose and fix a wide range of furnace issues promptly and effectively. With a thorough diagnostic assessment, quality repairs using top-notch parts, and rigorous testing for optimal performance and safety, we ensure your home’s heating system is restored to its full functionality. Trust Techno Gas for reliable furnace repairs that bring back comfort to your home. Contact us today for professional furnace repair services.
Professional Annual furnace maintenance in Burnaby and Surrounding areas: Ensure Optimal Performance and Longevity
Techno Gas offers comprehensive furnace maintenance services to keep your heating system running at its best
Regular maintenance is essential to ensure optimal performance, and energy efficiency, and extend the lifespan of your furnace. Our skilled technicians will conduct a thorough inspection, clean vital components, lubricate moving parts, and perform necessary adjustments to keep your furnace in top shape. By scheduling routine maintenance with Techno Gas Heating & Cooling Services Ltd., you can have peace of mind knowing that your furnace is well-maintained and prepared to provide reliable heating throughout the year. Contact us today to schedule your furnace maintenance service and enjoy uninterrupted comfort in your home.
Heating Equipment Brands
We are certified installers and repair technicians for the following heating, ventalation and air conditioning products.













Trusted HVAC Contractors
EXCELLENT Based on 84 reviews Kathy Robertson2025-07-16Trustindex verifies that the original source of the review is Google. I believe that was one of the best service calls that I have ever had. I had a problem with my Tosot a/c and decided, based on reviews, to call. They let me know when they were coming and kept in touch. Everything that was done was explained to me in terms I could understand. The price was reasonable and I am very happy to have working a/c. Chris Kitteringham2025-07-16Trustindex verifies that the original source of the review is Google. Fast, friendly and efficient servicing of my gas fireplace. Will definitely use Techno again! Thank you. Inder Bedi2025-06-09Trustindex verifies that the original source of the review is Google. Best Guys in Town , Mike is the Best . Best immediate Solution Bo Lagman2025-06-08Trustindex verifies that the original source of the review is Google. We had an emergency situation with our condenser leaking into our ceiling. Techno gas was able to schedule someone in on the weekend. We dealt with Mike who was very courteous and amazing. He even corrected some items that the builders had overlooked while he was already servicing the unit. Will be dealing with them for future services moving forward. Yu-Chen Lin2025-05-30Trustindex verifies that the original source of the review is Google. Was helped by Mike when my boiler suddenly stopped working. He was able to come the next day and get everything back up and running again. Appreciate the professionalism and efficiency! Thank you. Vladimir Monjushko2025-05-02Trustindex verifies that the original source of the review is Google. I am very satisfied with the quality of the job performed by TechnoGas team. The work has been done in timely mater, thoroughly, and professionally. Vladimir Guney Murat SELCUK2025-05-02Trustindex verifies that the original source of the review is Google. Good and fast service and nice people. Garry Makkar2025-05-02Trustindex verifies that the original source of the review is Google. Awesome service, very professional crew. Special thanks to Mike Vizheh for recommendations and resolving the issue effectively Peter Brown2025-04-30Trustindex verifies that the original source of the review is Google. The installation and removal of the old furnace and air conditioner was done efficiently and professionally. They assisted in submitting the application for the Fortis Rebate Program. There expertise and professional attitude was consistently evident in all communication. Thanks to the team at Techno Gas and especially Mike and David.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more