GTA air conditioning specialists

Air conditioning installation & repair

Stay cool with professional AC installation, dependable diagnostics and seasonal maintenance from a TSSA-certified, fully insured team with over 15 years of HVAC experience.

Choose the service you need

From a sudden breakdown to a better cooling system

Start with the option that matches your situation.

01 · NEW SYSTEMS

AC installation & replacement

Replace an aging air conditioner or add dependable central cooling with equipment selected for your home and budget.

02 · DIAGNOSTICS

AC repair & troubleshooting

Get professional diagnosis when your air conditioner stops cooling, leaks, cycles frequently or makes unusual sounds.

Know the warning signs

When your AC needs professional attention

Cooling problems often appear gradually. An early assessment can help prevent additional damage.

Not cooling

The system runs but the indoor temperature continues to rise.

Weak airflow

Some rooms receive very little cool air from the vents.

Frequent cycling

The outdoor unit repeatedly starts and stops.

Water leakage

Moisture appears around the indoor equipment.

Unusual sounds

Grinding, rattling or buzzing begins during operation.

Higher energy use

Costs rise while indoor comfort continues to decline.

AC stopped cooling? Speak with an experienced technician.

New AC systems

Better cooling starts with the right system.

GN Air Solutions evaluates the home, existing equipment and comfort concerns before recommending a suitable solution.

Home and system assessment

Review equipment, airflow and heating and cooling requirements.

Clear recommendation

Compare suitable system and efficiency options.

Professional installation

Complete connections, setup and testing.

Customer walkthrough

Explain operation, maintenance and next steps.

Seasonal AC care

Maintenance that prepares your system for summer.

Routine maintenance helps identify developing problems, supports airflow and keeps cooling equipment ready for sustained use.

Typical maintenance checks

A clear service experience

What happens when you contact us

01 Tell us the problem

Share symptoms, system type and location.

02 Schedule assessment

Arrange installation planning or diagnosis.

03 Review options

Receive a clear explanation and next steps.

04 Complete & test

Finish approved work and verify operation.

Customer confidence

Service people feel good recommending.

Careful work and clear communication are at the centre of every GN Air Solutions visit.

GOOGLE REVIEWS

Connect verified rating before launch

    
 
 
       Posted on Google  
   
   CARMANN BORG 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great air conditioner installation by Raj and team. Raj came and gave us a quote and the next day we had a brand new air conditioning unit. Would highly recommend them.
  
 
      Posted on Google  
   
   Kiran Takhar 
 
 
 
 Trustindex verifies that the original source of the review is Google. Rajpaul and his team were very courteous and professional. They made sure all connections were up-to-code for the Heat Pump. They answered and explained all the steps thoroughly (especially to a person who has no electric knowledge). Will call them again to install a tankless water heater.
  
 
      Posted on Google  
   
   Ryan Sparrow 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had an 18 year old water heater that needed replacement.  Contacted a few HVAC companies before settling on GN Air Solution. Mr. Singh was able to answer all my concerns in a very honest and thorough way. The tankless unit was installed professionally. And as an added bonus, despite my insistence on paying for it, he complementarily sorted out some minor issue I was having with my fireplace and furnace.
  
 
      Posted on Google  
   
   Paul Todd 
 
 
 
 Trustindex verifies that the original source of the review is Google. Raj is experienced and pleasant to work with
  
 
      Posted on Google  
   
   Parwaz Parashar 
 
 
 
 Trustindex verifies that the original source of the review is Google. We needed help with our furnace that stopped working multiple times. A few people from different companies came to check but were not able to fix the problem properly. Finally Rajpal came to check the issue and was able to fix it. He was professional, and knowledgeable and was able to pin point where the issue lied. Very very happy with the service! Definitely recommend them!
  
 
      Posted on Google  
   
   Swati Goyal 
 
 
 
 Trustindex verifies that the original source of the review is Google. This is a highly trustworthy and cost-effective company. Mr. Rajpal and his team possess extensive knowledge and expertise in their field. Despite my furnace being very old and located in a tight space, they replaced our furnace and completed the job exceptionally well and offered some of the best rates in the city.
  
 
      Posted on Google  
   
   Rose Pandolfi 
 
 
 
 Trustindex verifies that the original source of the review is Google. I just had a new furnace installed in my home. I live in pickering. Raj and his partner showed up promptly as scheduled they got to work right away. They were professionals they appeared very knowledgeable of their trade explained every step to me They had to fit the new furnace from scratch as i had an older model They had quite a bit of equipment for gas and occ pipes they had all the tools of the trade. They were at my house several hours. Raj and his partner were very polite with me very friendly made me feel at ease and with confidence. They did a super job and got me heat as soon all the connections were made. The cost was very affordable and reasonable. i recommend this company to anyone needing HVAC equipment. It was a pleasure and a positive experience having Raj and his partner do the work. You guys are tops i wish there were more like you around. On behalf of my wife and I Thankyou guys
  
 
      Posted on Google  
   
   sunil mistry 
 
 
 
 Trustindex verifies that the original source of the review is Google. I recently had a new Lennox furnace installed, and I’m extremely satisfied with the entire experience. Rajpal and his team did an outstanding job from start to finish. They were professional, punctual, and very knowledgeable.

The installation was done smoothly and efficiently, and they took the time to explain everything clearly, including how to operate and maintain the system. They also made sure the workspace was clean before leaving, which I really appreciated.

Overall, it was a hassle-free experience with high-quality workmanship. I highly recommend Rajpal and his team to anyone looking for reliable and professional HVAC services.
  
 
      Posted on Google  
   
   Kanwarjit Singh 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had been wanting to install a whole-house water softener for a while and after doing my research, I decided to go ahead with GN Air Solution -and I’m really glad I did.

From start to finish, the experience was smooth and professional. The team showed up fully prepared with everything they needed. What really impressed me was that they didn’t just install the water softener itself; they also installed a dedicated power outlet to properly power the unit, which shows they think ahead and come ready for the full job.

Honest pricing, clean work, and a team that clearly knows what they’re doing. Highly recommend GN Air Solution.
  
 
      Posted on Google  
   
   Anthony Guagliano 
 
 
 
 Trustindex verifies that the original source of the review is Google. Raj and his team were knowledgeable, thorough, and professional from start to finish. They helped us choose the right tankless system, worked around our unique basement layout, and completed the job cleanly and efficiently. Highly recommend!