Company Facts
High Class Cooling & Heating Systems at a Glance
The work
- Best for
- Residential and commercial HVAC installation and repair
- Primary service
- HVAC
- Team size
- over 7,000 licensed technicians
Where
- Headquarters
- Mississauga, ON
- Service area
- Mississauga
- Emergency service
- Yes, 24/7
Money and guarantees
- Free estimates
- Not advertised
- Financing
- Not advertised
Editorial Review
Our Take on High Class Cooling & Heating Systems
A perfect 5.0-star average across 127 reviews reflects a strong local reputation, though this profile is lighter on independently verified detail than others in this ranking since the company's own site couldn't be crawled for confirmation.
Best for: Residential and commercial HVAC installation and repair
What We Like
- Perfect 5.0-star rating from 127 reviews
- Established Mississauga location on Matheson Boulevard
- Strong local reputation reflected in its review base
Things to Consider
- Company website could not be independently verified for this profile
- Specific brands, warranty terms, and licence number are not confirmed here
- Ask directly about TSSA licensing and emergency availability before booking
Google Reviews for High Class Cooling & Heating Systems
Customer ratings shown here come from Google. They are separate from our editorial review above.
Google rating
5.0
Based on 127 Google reviews
Review data updated September 23, 2026
Rating Distribution
- 5 stars100%
iAbout this distribution
The distribution reflects the 127 Google reviews available when this profile's review data was last refreshed on September 23, 2026. Ratings and counts change continuously on Google, so figures here may lag the live profile slightly. We publish only the values returned by the source, never estimates for missing bands.
Recent Google Reviews
- Sukhwinder Kaur5.0Great service from High Class Heating and Cooling Services! Very professional, friendly, and quick. They did a great job and I’m very happy with their service. Highly recommend!September 2026Google
- Brinsi Moniz5.0Great service! Harry was very accommodating with my schedule and arrived right on time. The installation went smoothly, and he took the time to thoroughly check everything before leaving. He also gave us helpful advice on how to maintain the AC properly and keep it running efficiently for years, including the importance of changing the filters regularly. Highly recommend Harry for his professionalism and excellent service!September 2026Google
- TA5.0I just had them install a new tankless water heater. Highly recommended.August 2026Google
- Raj Sidhu5.0Harpreet did a great job, very nice person, i am very satisfied with his job.highly recommended. 👍🏻August 2026Google
- RAMNIK SINGH5.0Best service reasonable price. Highly recommendedAugust 2026Google
- Hasan Nasir5.0Fantastic service! The team was very professional and gave a smooth installation. Definitely recommend them for HVAC servicesMay 2026Google
Editorial Ranking
Why High Class Cooling & Heating Systems Made Our Top 10
It holds position 9 in 10 Best HVAC Companies in Mississauga, ON.
Services Offered
Specialties
- Furnace installation and repair
- Air conditioner installation and repair
- Heat pumps
- Hot water tanks
- Tankless water heaters
- Humidifiers
- UV light and HEPA filter air purification
- Thermostats
Areas Served
Based in Mississauga, ON.
iAbout service coverage
Coverage is as the business describes it, cross-checked against where its recent documented work is. A company will often travel beyond the areas listed here for a large job and decline a small one at the same distance, so confirm your address before scheduling.
About High Class Cooling & Heating Systems
High Class Cooling & Heating Systems works from a Matheson Boulevard location in Mississauga, and its Google page currently averages a perfect 5.0 stars across 127 reviews, read September 23, 2026.
The company's own site could not be crawled in detail for this profile, so its full service list, brands, and warranty terms should be confirmed directly by phone before booking. Based on its Google Business listing and category, the company offers residential and commercial heating and air conditioning installation, repair, and maintenance.
Service reaches Mississauga and the surrounding area.
High Class Cooling & Heating Systems suits a homeowner who wants a top-rated local company for standard HVAC work. Ask for the technician's TSSA licence number, current warranty terms, and emergency availability directly before booking, since these aren't independently confirmed here.
iWhere this information comes from
Company history, ownership and capability details on this page are provided by the business and reviewed by our editors for plausibility and consistency. They are not the same as the credentials block, where each item carries its own verification status and source.
Reputation by Source
We show each source separately rather than blending them into a single score, because they measure different things.
Google
5.0/ 5
127 customer reviews
TenBestFind
Editorially reviewed
Ranked #9 in Mississauga hvac, September 2026
Company Pricing & Estimates
What this company publishes about its own pricing.
- Emergency callout
- Available 24/7
Local Market Pricing
What Mississauga homeowners generally pay, independent of this company.
- AC replacement, existing ductwork
- $5,500–$9,500
- Heat pump replacement
- $7,500–$13,800
- Furnace replacement
- $3,500–$7,500
- Repair call
- $150–$600
Project Photos
Business-submitted, reviewed by our editors
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High Class Cooling & Heating Systems FAQs
Where is High Class Cooling & Heating Systems located?
The company works from a Matheson Boulevard location in Mississauga.
Is High Class Cooling & Heating Systems licensed?
The company's TSSA licensing status wasn't independently confirmed for this profile since its website could not be crawled. Ask for the technician's licence number directly before booking.
Is High Class Cooling & Heating Systems licensed and insured?
We have no credential records on file for this company yet. Ask for the certificate directly from the insurer before booking work.
What areas does High Class Cooling & Heating Systems serve?
Mississauga. Coverage is as the business describes it, cross-checked against where its recent documented work is. Confirm your address before scheduling, particularly at the edge of a service area.
Does High Class Cooling & Heating Systems offer emergency service?
Yes, the company lists emergency availability. Response time depends on demand, and after a storm every company in the market is stretched.
What warranty do they offer?
Warranty terms are not on file. Ask for them in writing before work starts.
How was this profile built?
Credentials come from issuing authorities, ratings from the company's Google Business Profile with the date we read them, and the editorial take from our own review of estimates, warranty documents and public feedback. Anything the business told us is labelled as reported.
Can a business pay to improve its profile?
A business can subscribe to manage its own listing details, and it can buy a labelled sponsored placement. Neither changes a ranking position or the editorial assessment on this page.
Is Something Incorrect?
Business information changes. Tell us about an address, phone, website, service area, credential or ownership change, or let us know if this company has closed.
Suggest an UpdateOwn High Class Cooling & Heating Systems?
Claim your profile to verify and maintain your business information, services and service area.
iWhat claiming does
Claiming lets you correct and maintain the factual information on this profile. Claiming or upgrading a profile does not guarantee inclusion in a TenBestFind ranking and never affects ranking position, which is decided editorially.
About This Business Profile
- Last reviewed
- September 2026
- Profile last updated
- September 27, 2026
- Google review data updated
- September 23, 2026
- Sources checked
- Google Business Profile, Company website
- Sponsorship status
- No commercial relationship