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Business Details
41 Years
experience
Emergency
services
Trusted HVAC Solutions in Brampton
Northwest Gas has been serving the Greater Toronto Area's heating and cooling needs since 1985. As a fully licensed and insured company, we specialize in residential and commercial HVAC sales, installations, and repairs. Our team of experienced technicians provides 24/7 emergency service and maintains strict adherence to professional standards through ongoing manufacturer training. We pride ourselves on offering energy-efficient solutions from industry-leading brands like Carrier, Navien, and Rinnai. With over 35 years of operational history, our company combines technical expertise with personalized service to deliver reliable climate control solutions.

Our commitment to customer satisfaction is demonstrated through free estimates, competitive pricing, and comprehensive maintenance plans. We serve both homeowners and businesses across the GTA, including Brampton, Mississauga, Oakville, and surrounding communities. Our computerized customer database ensures efficient service tracking and equipment history management. As Carrier Factory Authorized Dealers, we maintain the highest standards of product knowledge and installation expertise. Our service vehicles are strategically located throughout the region to ensure prompt response times for both routine maintenance and emergency repairs.
Services
Furnace Repair AC Installation Boiler Service Ductless Systems Commercial HVAC
Details
  • Year established: 1985
Highlights and features
  • We have over 35 years of experience in HVAC services since 1985
  • Our team provides 24/7 emergency service across the GTA
  • All technicians are licensed and participate in ongoing manufacturer training
  • We offer deferred payment and financing options OAC
  • As Carrier Factory Authorized Dealers, we maintain highest installation standards
Associations and certifications
  • Carrier Factory Authorized Dealer
What people say
Prompt emergency response Professional technicians Competitive pricing Quality installations Excellent customer support
Services
Furnace Repair
Our certified technicians provide comprehensive furnace repair services for both residential and commercial properties. With specialized training and factory-authorized expertise, we diagnose and fix heating system issues efficiently. Our service includes parts replacement, system diagnostics, and performance optimization to ensure reliable winter operation.
AC Installation
We offer professional air conditioning installation services featuring energy-efficient models from leading manufacturers. Our installation process includes system sizing calculations, ductwork assessment, and proper refrigerant charging to ensure optimal cooling performance and energy savings for your property.
Boiler Service
Specializing in boiler maintenance and repair, our technicians handle all makes and models of hydronic heating systems. We perform comprehensive inspections, efficiency testing, and necessary repairs to maintain safe and efficient operation of your heating system.
Ductless Systems
Our ductless HVAC solutions provide efficient heating and cooling for homes without existing ductwork. We install and service various brands including Mitsubishi, Carrier, and Daikin, ensuring proper placement and optimal system performance for maximum comfort.
Commercial HVAC
We provide specialized HVAC solutions for commercial properties including rooftop units, climate control systems, and maintenance plans. Our services ensure business continuity with prompt repairs, preventive maintenance, and customized system installations for various commercial applications.
Questions
What HVAC services do you offer?
We provide furnace and AC repair, installation, and maintenance, boiler services, ductless systems, and commercial HVAC solutions across the GTA.
Do you offer emergency service?
Yes, we provide 24/7 emergency HVAC service with technicians strategically located throughout the GTA for prompt response.
Are your technicians certified?
All our HVAC technicians are fully licensed and participate in ongoing manufacturer training programs to maintain technical expertise.
Do you offer financing options?
Yes, we provide deferred payment and financing options available for both residential and commercial customers (subject to approval).
What areas do you service?
We serve the entire Greater Toronto Area including Brampton, Mississauga, Oakville, Milton, Georgetown, and surrounding communities.
Are you Carrier authorized?
Yes, we are proud to be Carrier Factory Authorized Dealers, maintaining the highest standards of product knowledge and installation expertise.
Reviews (4)
Brittney M.
Jan 30, 2022 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
The service was great, they made sure everything was done extremely well and proper and the guys were extremely professional. I would recommend northwest to anyone who needs these services.
Service:Install AC
Stef K.
Jan 10, 2022 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
honestly the best service I've had in along time! more than fair price amazing service and got it fixed! honestly I can't thank them enough! they were out in ( - 17) weather to get our heat going! thank you so much!
Services:Heating maintenance,Repair heating system
Aman S.
Nov 21, 2021 Report
It shows great integrity when a company acts in the consumer's interest to forego an easy sale and install of a new furnace down to just a warranty replacement (I was not even a customer when I approached Northwest Gas). We first got in touch with Northwest Gas to see if they could source and replace a failed part in our 8 year old Carrier furnace which was under warranty. Alyssa was very helpful in getting information on the factory back ordered part and even suggested that we try other dealers to see if could get it faster elsewhere. A few days later, she tried again for us. After 2 weeks with
Jim Ramos
Sep 30, 2021 Report
The team at Northwest provided an outstanding experience! Truly professional and insightful. They were very friendly and knowledgeable technicians showed up promptly and on time to help fix and assess the issues with our HVAC system when we were in dire need. They took the time to simplify the underlying issues, gave several different options to correct and improve our system while considering and respecting our financial capabilities. Both my wife and I never felt pressured and really felt respected and in control of our ultimate decision to purchase a new AC and Furnace. On installation day